1679968360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101693}}^1$

素因数の和:101770

約数の個数: 64

約数和(自身を含む): 4393180800

約数和(自身を除く): 2713212440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 101693, 203386, 406772, 508465, 711851, 813544, 1016930, 1423702, 2033860, 2847404, 3559255, 4067720, 5694808, 5999887, 7118510, 11999774, 14237020, 23999548, 28474040, 29999435, 41999209, 47999096, 59998870, 83998418, 119997740, 167996836, 209996045, 239995480, 335993672, 419992090, 839984180, 1679968360]

約数ペア:

[(1, 1679968360), (2, 839984180), (4, 419992090), (5, 335993672), (7, 239995480), (8, 209996045), (10, 167996836), (14, 119997740), (20, 83998418), (28, 59998870), (35, 47999096), (40, 41999209), (56, 29999435), (59, 28474040), (70, 23999548), (118, 14237020), (140, 11999774), (236, 7118510), (280, 5999887), (295, 5694808), (413, 4067720), (472, 3559255), (590, 2847404), (826, 2033860), (1180, 1423702), (1652, 1016930), (2065, 813544), (2360, 711851), (3304, 508465), (4130, 406772), (8260, 203386), (16520, 101693)]