6670809920

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{563413}}^1$

素因数の和:563467

約数の個数: 56

約数和(自身を含む): 16314215784

約数和(自身を除く): 9643405864

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, 563413, 1126826, 2253652, 2817065, 4507304, 5634130, 9014608, 11268260, 18029216, 20846281, 22536520, 36058432, 41692562, 45073040, 83385124, 90146080, 104231405, 166770248, 180292160, 208462810, 333540496, 416925620, 667080992, 833851240, 1334161984, 1667702480, 3335404960, 6670809920]

約数ペア:

[(1, 6670809920), (2, 3335404960), (4, 1667702480), (5, 1334161984), (8, 833851240), (10, 667080992), (16, 416925620), (20, 333540496), (32, 208462810), (37, 180292160), (40, 166770248), (64, 104231405), (74, 90146080), (80, 83385124), (148, 45073040), (160, 41692562), (185, 36058432), (296, 22536520), (320, 20846281), (370, 18029216), (592, 11268260), (740, 9014608), (1184, 5634130), (1480, 4507304), (2368, 2817065), (2960, 2253652), (5920, 1126826), (11840, 563413)]