int main() { int i, num = 1; for(i=2; ndiv(num) <= 500; num += i++); printf("%i\n", num); return 0; }
int main() { int test, cs; i64 n; sieve(); scanf("%d", &test); for(cs = 1; cs <= test; cs++) { scanf("%lld", &n); printf("Case %d: %d\n", cs, ndiv(n)-1); } return 0; }