1552260780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{410651}}^1$

素因数の和:410676

約数の個数: 96

約数和(自身を含む): 5519162880

約数和(自身を除く): 3966902100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 410651, 821302, 1231953, 1642604, 2053255, 2463906, 2874557, 3695859, 4106510, 4927812, 5749114, 6159765, 7391718, 8213020, 8623671, 11087577, 11498228, 12319530, 14372785, 14783436, 17247342, 18479295, 22175154, 24639060, 25871013, 28745570, 34494684, 36958590, 43118355, 44350308, 51742026, 55437885, 57491140, 73917180, 77613039, 86236710, 103484052, 110875770, 129355065, 155226078, 172473420, 221751540, 258710130, 310452156, 388065195, 517420260, 776130390, 1552260780]

約数ペア:

[(1, 1552260780), (2, 776130390), (3, 517420260), (4, 388065195), (5, 310452156), (6, 258710130), (7, 221751540), (9, 172473420), (10, 155226078), (12, 129355065), (14, 110875770), (15, 103484052), (18, 86236710), (20, 77613039), (21, 73917180), (27, 57491140), (28, 55437885), (30, 51742026), (35, 44350308), (36, 43118355), (42, 36958590), (45, 34494684), (54, 28745570), (60, 25871013), (63, 24639060), (70, 22175154), (84, 18479295), (90, 17247342), (105, 14783436), (108, 14372785), (126, 12319530), (135, 11498228), (140, 11087577), (180, 8623671), (189, 8213020), (210, 7391718), (252, 6159765), (270, 5749114), (315, 4927812), (378, 4106510), (420, 3695859), (540, 2874557), (630, 2463906), (756, 2053255), (945, 1642604), (1260, 1231953), (1890, 821302), (3780, 410651)]