8490258540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{69263}}^1$

素因数の和:69508

約数の個数: 96

約数和(自身を含む): 26530882560

約数和(自身を除く): 18040624020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6129, 6810, 8172, 10215, 12258, 13620, 20430, 24516, 30645, 40860, 61290, 69263, 122580, 138526, 207789, 277052, 346315, 415578, 623367, 692630, 831156, 1038945, 1246734, 1385260, 1870101, 2077890, 2493468, 3116835, 3740202, 4155780, 6233670, 7480404, 9350505, 12467340, 15722701, 18701010, 31445402, 37402020, 47168103, 62890804, 78613505, 94336206, 141504309, 157227010, 188672412, 235840515, 283008618, 314454020, 424512927, 471681030, 566017236, 707521545, 849025854, 943362060, 1415043090, 1698051708, 2122564635, 2830086180, 4245129270, 8490258540]

約数ペア:

[(1, 8490258540), (2, 4245129270), (3, 2830086180), (4, 2122564635), (5, 1698051708), (6, 1415043090), (9, 943362060), (10, 849025854), (12, 707521545), (15, 566017236), (18, 471681030), (20, 424512927), (27, 314454020), (30, 283008618), (36, 235840515), (45, 188672412), (54, 157227010), (60, 141504309), (90, 94336206), (108, 78613505), (135, 62890804), (180, 47168103), (227, 37402020), (270, 31445402), (454, 18701010), (540, 15722701), (681, 12467340), (908, 9350505), (1135, 7480404), (1362, 6233670), (2043, 4155780), (2270, 3740202), (2724, 3116835), (3405, 2493468), (4086, 2077890), (4540, 1870101), (6129, 1385260), (6810, 1246734), (8172, 1038945), (10215, 831156), (12258, 692630), (13620, 623367), (20430, 415578), (24516, 346315), (30645, 277052), (40860, 207789), (61290, 138526), (69263, 122580)]