11460808720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3494149}}^1$

素因数の和:3494203

約数の個数: 40

約数和(自身を含む): 27296299800

約数和(自身を除く): 15835491080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 3494149, 6988298, 13976596, 17470745, 27953192, 34941490, 55906384, 69882980, 139765960, 143260109, 279531920, 286520218, 573040436, 716300545, 1146080872, 1432601090, 2292161744, 2865202180, 5730404360, 11460808720]

約数ペア:

[(1, 11460808720), (2, 5730404360), (4, 2865202180), (5, 2292161744), (8, 1432601090), (10, 1146080872), (16, 716300545), (20, 573040436), (40, 286520218), (41, 279531920), (80, 143260109), (82, 139765960), (164, 69882980), (205, 55906384), (328, 34941490), (410, 27953192), (656, 17470745), (820, 13976596), (1640, 6988298), (3280, 3494149)]