1377774800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{32191}}^1$

素因数の和:32316

約数の個数: 60

約数和(自身を含む): 3341143296

約数和(自身を除く): 1963368496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2140, 2675, 4280, 5350, 8560, 10700, 21400, 32191, 42800, 64382, 128764, 160955, 257528, 321910, 515056, 643820, 804775, 1287640, 1609550, 2575280, 3219100, 3444437, 6438200, 6888874, 12876400, 13777748, 17222185, 27555496, 34444370, 55110992, 68888740, 86110925, 137777480, 172221850, 275554960, 344443700, 688887400, 1377774800]

約数ペア:

[(1, 1377774800), (2, 688887400), (4, 344443700), (5, 275554960), (8, 172221850), (10, 137777480), (16, 86110925), (20, 68888740), (25, 55110992), (40, 34444370), (50, 27555496), (80, 17222185), (100, 13777748), (107, 12876400), (200, 6888874), (214, 6438200), (400, 3444437), (428, 3219100), (535, 2575280), (856, 1609550), (1070, 1287640), (1712, 804775), (2140, 643820), (2675, 515056), (4280, 321910), (5350, 257528), (8560, 160955), (10700, 128764), (21400, 64382), (32191, 42800)]