14638176440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{116881}}^1$

素因数の和:117024

約数の個数: 64

約数和(自身を含む): 34335256320

約数和(自身を除く): 19697079880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 505, 620, 808, 1010, 1240, 2020, 3131, 4040, 6262, 12524, 15655, 25048, 31310, 62620, 116881, 125240, 233762, 467524, 584405, 935048, 1168810, 2337620, 3623311, 4675240, 7246622, 11804981, 14493244, 18116555, 23609962, 28986488, 36233110, 47219924, 59024905, 72466220, 94439848, 118049810, 144932440, 236099620, 365954411, 472199240, 731908822, 1463817644, 1829772055, 2927635288, 3659544110, 7319088220, 14638176440]

約数ペア:

[(1, 14638176440), (2, 7319088220), (4, 3659544110), (5, 2927635288), (8, 1829772055), (10, 1463817644), (20, 731908822), (31, 472199240), (40, 365954411), (62, 236099620), (101, 144932440), (124, 118049810), (155, 94439848), (202, 72466220), (248, 59024905), (310, 47219924), (404, 36233110), (505, 28986488), (620, 23609962), (808, 18116555), (1010, 14493244), (1240, 11804981), (2020, 7246622), (3131, 4675240), (4040, 3623311), (6262, 2337620), (12524, 1168810), (15655, 935048), (25048, 584405), (31310, 467524), (62620, 233762), (116881, 125240)]