23125601320

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{11813}}^1$

素因数の和:12382

約数の個数: 64

約数和(自身を含む): 52631370000

約数和(自身を除く): 29505768680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 449, 545, 872, 898, 1090, 1796, 2180, 2245, 3592, 4360, 4490, 8980, 11813, 17960, 23626, 47252, 48941, 59065, 94504, 97882, 118130, 195764, 236260, 244705, 391528, 472520, 489410, 978820, 1287617, 1957640, 2575234, 5150468, 5304037, 6438085, 10300936, 10608074, 12876170, 21216148, 25752340, 26520185, 42432296, 51504680, 53040370, 106080740, 212161480, 578140033, 1156280066, 2312560132, 2890700165, 4625120264, 5781400330, 11562800660, 23125601320]

約数ペア:

[(1, 23125601320), (2, 11562800660), (4, 5781400330), (5, 4625120264), (8, 2890700165), (10, 2312560132), (20, 1156280066), (40, 578140033), (109, 212161480), (218, 106080740), (436, 53040370), (449, 51504680), (545, 42432296), (872, 26520185), (898, 25752340), (1090, 21216148), (1796, 12876170), (2180, 10608074), (2245, 10300936), (3592, 6438085), (4360, 5304037), (4490, 5150468), (8980, 2575234), (11813, 1957640), (17960, 1287617), (23626, 978820), (47252, 489410), (48941, 472520), (59065, 391528), (94504, 244705), (97882, 236260), (118130, 195764)]