63636528080

素因数分解:

$2^4\times 5^1\times {\mathrm{6343}}^1\times {\mathrm{125407}}^1$

素因数の和:131763

約数の個数: 40

約数和(自身を含む): 147979433472

約数和(自身を除く): 84342905392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6343, 12686, 25372, 31715, 50744, 63430, 101488, 125407, 126860, 250814, 253720, 501628, 507440, 627035, 1003256, 1254070, 2006512, 2508140, 5016280, 10032560, 795456601, 1590913202, 3181826404, 3977283005, 6363652808, 7954566010, 12727305616, 15909132020, 31818264040, 63636528080]

約数ペア:

[(1, 63636528080), (2, 31818264040), (4, 15909132020), (5, 12727305616), (8, 7954566010), (10, 6363652808), (16, 3977283005), (20, 3181826404), (40, 1590913202), (80, 795456601), (6343, 10032560), (12686, 5016280), (25372, 2508140), (31715, 2006512), (50744, 1254070), (63430, 1003256), (101488, 627035), (125407, 507440), (126860, 501628), (250814, 253720)]