7636174120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{9013}}^1$

素因数の和:9442

約数の個数: 64

約数和(自身を含む): 17523216000

約数和(自身を除く): 9887041880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 359, 472, 590, 718, 1180, 1436, 1795, 2360, 2872, 3590, 7180, 9013, 14360, 18026, 21181, 36052, 42362, 45065, 72104, 84724, 90130, 105905, 169448, 180260, 211810, 360520, 423620, 531767, 847240, 1063534, 2127068, 2658835, 3235667, 4254136, 5317670, 6471334, 10635340, 12942668, 16178335, 21270680, 25885336, 32356670, 64713340, 129426680, 190904353, 381808706, 763617412, 954521765, 1527234824, 1909043530, 3818087060, 7636174120]

約数ペア:

[(1, 7636174120), (2, 3818087060), (4, 1909043530), (5, 1527234824), (8, 954521765), (10, 763617412), (20, 381808706), (40, 190904353), (59, 129426680), (118, 64713340), (236, 32356670), (295, 25885336), (359, 21270680), (472, 16178335), (590, 12942668), (718, 10635340), (1180, 6471334), (1436, 5317670), (1795, 4254136), (2360, 3235667), (2872, 2658835), (3590, 2127068), (7180, 1063534), (9013, 847240), (14360, 531767), (18026, 423620), (21181, 360520), (36052, 211810), (42362, 180260), (45065, 169448), (72104, 105905), (84724, 90130)]