#include <stdio.h>
#include <math.h>
#define dim 401

long long n, m, sol;
//long long sqrt[dim*dim];
long long nrsol[dim][dim];

int main() {
	long long i, tmp, h, w, a, aa, bb, cc, dd, s1, s2, sqr;
	freopen("dreptunghiuri.in", "r", stdin);
	freopen("dreptunghiuri.out", "w", stdout);
	
	scanf("%lld %lld\n", &n, &m);
	//for (i=1; i*i<dim*dim; ++i) sqrt[i*i]=i;
	
	sol=(n-1)*(m-1); //nr of rectangles with h=1 and w=1
	for (h=1; h<n; ++h)
		for (w=1; w<m; ++w)
			if (h==1 && w==1) continue;
			else if (nrsol[h][w]) sol+=nrsol[h][w]*(n-h)*(m-w);
			else if (nrsol[w][h]) sol+=nrsol[w][h]*(n-h)*(m-w);
			else {
				tmp=0;
				for (a=1; a<=h/2; ++a) {
					if (a*2==h) continue;
					aa=1;
					bb=-w;
					cc=a*(h-a);
					dd=bb*bb-4*aa*cc;
					sqr=(long long)sqrt(dd);
					if (dd<0) continue;
					if (!dd) ++tmp;
					/*else if (sqrt[dd]) {
						s1=(-bb+sqrt[dd])/2*aa;
						s2=(-bb-sqrt[dd])/2*aa;
						if (s1>0) ++tmp;
						if (s2>0) ++tmp;
					}*/
					else if (sqr*sqr==dd) {
						s1=(-bb+sqr)/2*aa;
						s2=(-bb-sqr)/2*aa;
						if (s1>0) ++tmp;
						if (s2>0) ++tmp;
					}
				}
				
				tmp*=2;
				if ((h&1)==0) {
					a=h/2;
					aa=1;
					bb=-w;
					cc=a*(h-a);
					dd=bb*bb-4*aa*cc;
					sqr=(long long)sqrt(dd);
					if (!dd) ++tmp;
					else if (sqr*sqr==dd) {
						s1=(-bb+sqr)/2*aa;
						s2=(-bb-sqr)/2*aa;
						if (s1>0) ++tmp;
						if (s2>0) ++tmp;
					}
				}
				
				++tmp; //add the rect itself
				nrsol[h][w]=nrsol[w][h]=tmp;
				sol+=tmp*(n-h)*(m-w);
			}
			
	printf("%lld\n", sol);
	
	return 0;
}