2012126580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{166843}}^1$

素因数の和:166925

約数の個数: 72

約数和(自身を含む): 6194584032

約数和(自身を除く): 4182457452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 166843, 333686, 500529, 667372, 834215, 1001058, 1501587, 1668430, 2002116, 2502645, 3003174, 3336860, 5005290, 6006348, 7507935, 10010580, 11178481, 15015870, 22356962, 30031740, 33535443, 44713924, 55892405, 67070886, 100606329, 111784810, 134141772, 167677215, 201212658, 223569620, 335354430, 402425316, 503031645, 670708860, 1006063290, 2012126580]

約数ペア:

[(1, 2012126580), (2, 1006063290), (3, 670708860), (4, 503031645), (5, 402425316), (6, 335354430), (9, 223569620), (10, 201212658), (12, 167677215), (15, 134141772), (18, 111784810), (20, 100606329), (30, 67070886), (36, 55892405), (45, 44713924), (60, 33535443), (67, 30031740), (90, 22356962), (134, 15015870), (180, 11178481), (201, 10010580), (268, 7507935), (335, 6006348), (402, 5005290), (603, 3336860), (670, 3003174), (804, 2502645), (1005, 2002116), (1206, 1668430), (1340, 1501587), (2010, 1001058), (2412, 834215), (3015, 667372), (4020, 500529), (6030, 333686), (12060, 166843)]