1135212680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4054331}}^1$

素因数の和:4054349

約数の個数: 32

約数和(自身を含む): 2919119040

約数和(自身を除く): 1783906360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4054331, 8108662, 16217324, 20271655, 28380317, 32434648, 40543310, 56760634, 81086620, 113521268, 141901585, 162173240, 227042536, 283803170, 567606340, 1135212680]

約数ペア:

[(1, 1135212680), (2, 567606340), (4, 283803170), (5, 227042536), (7, 162173240), (8, 141901585), (10, 113521268), (14, 81086620), (20, 56760634), (28, 40543310), (35, 32434648), (40, 28380317), (56, 20271655), (70, 16217324), (140, 8108662), (280, 4054331)]