2288057680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{344587}}^1$

素因数の和:344683

約数の個数: 40

約数和(自身を含む): 5383842912

約数和(自身を除く): 3095785232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 344587, 689174, 1378348, 1722935, 2756696, 3445870, 5513392, 6891740, 13783480, 27566960, 28600721, 57201442, 114402884, 143003605, 228805768, 286007210, 457611536, 572014420, 1144028840, 2288057680]

約数ペア:

[(1, 2288057680), (2, 1144028840), (4, 572014420), (5, 457611536), (8, 286007210), (10, 228805768), (16, 143003605), (20, 114402884), (40, 57201442), (80, 28600721), (83, 27566960), (166, 13783480), (332, 6891740), (415, 5513392), (664, 3445870), (830, 2756696), (1328, 1722935), (1660, 1378348), (3320, 689174), (6640, 344587)]