2177103680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{183877}}^1$

素因数の和:183931

約数の個数: 56

約数和(自身を含む): 5324371368

約数和(自身を除く): 3147267688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 183877, 367754, 735508, 919385, 1471016, 1838770, 2942032, 3677540, 5884064, 6803449, 7355080, 11768128, 13606898, 14710160, 27213796, 29420320, 34017245, 54427592, 58840640, 68034490, 108855184, 136068980, 217710368, 272137960, 435420736, 544275920, 1088551840, 2177103680]

約数ペア:

[(1, 2177103680), (2, 1088551840), (4, 544275920), (5, 435420736), (8, 272137960), (10, 217710368), (16, 136068980), (20, 108855184), (32, 68034490), (37, 58840640), (40, 54427592), (64, 34017245), (74, 29420320), (80, 27213796), (148, 14710160), (160, 13606898), (185, 11768128), (296, 7355080), (320, 6803449), (370, 5884064), (592, 3677540), (740, 2942032), (1184, 1838770), (1480, 1471016), (2368, 919385), (2960, 735508), (5920, 367754), (11840, 183877)]