3360097392020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{74231}}^1\times {\mathrm{28649}}^1$

素因数の和:102968

約数の個数: 48

約数和(自身を含む): 7145869248000

約数和(自身を除く): 3785771855980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28649, 57298, 74231, 114596, 143245, 148462, 286490, 296924, 371155, 572980, 742310, 1484620, 2263271, 4526542, 5864249, 9053084, 11316355, 11728498, 22632710, 23456996, 29321245, 45265420, 58642490, 117284980, 2126643919, 4253287838, 8506575676, 10633219595, 21266439190, 42532878380, 168004869601, 336009739202, 672019478404, 840024348005, 1680048696010, 3360097392020]

約数ペア:

[(1, 3360097392020), (2, 1680048696010), (4, 840024348005), (5, 672019478404), (10, 336009739202), (20, 168004869601), (79, 42532878380), (158, 21266439190), (316, 10633219595), (395, 8506575676), (790, 4253287838), (1580, 2126643919), (28649, 117284980), (57298, 58642490), (74231, 45265420), (114596, 29321245), (143245, 23456996), (148462, 22632710), (286490, 11728498), (296924, 11316355), (371155, 9053084), (572980, 5864249), (742310, 4526542), (1484620, 2263271)]