858792660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4142

約数の個数: 144

約数和(自身を含む): 2734905600

約数和(自身を除く): 1876112940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1740, 1815, 1914, 2420, 3190, 3509, 3630, 3828, 4079, 4785, 6380, 7018, 7260, 8158, 9570, 10527, 12237, 14036, 16316, 17545, 19140, 20395, 21054, 24474, 35090, 40790, 42108, 44869, 48948, 52635, 61185, 70180, 81580, 89738, 105270, 118291, 122370, 134607, 179476, 210540, 224345, 236582, 244740, 269214, 354873, 448690, 473164, 493559, 538428, 591455, 673035, 709746, 897380, 987118, 1182910, 1301201, 1346070, 1419492, 1480677, 1774365, 1974236, 2365820, 2467795, 2602402, 2692140, 2961354, 3548730, 3903603, 4935590, 5204804, 5922708, 6506005, 7097460, 7403385, 7807206, 9871180, 13012010, 14313211, 14806770, 15614412, 19518015, 26024020, 28626422, 29613540, 39036030, 42939633, 57252844, 71566055, 78072060, 85879266, 143132110, 171758532, 214698165, 286264220, 429396330, 858792660]

約数ペア:

[(1, 858792660), (2, 429396330), (3, 286264220), (4, 214698165), (5, 171758532), (6, 143132110), (10, 85879266), (11, 78072060), (12, 71566055), (15, 57252844), (20, 42939633), (22, 39036030), (29, 29613540), (30, 28626422), (33, 26024020), (44, 19518015), (55, 15614412), (58, 14806770), (60, 14313211), (66, 13012010), (87, 9871180), (110, 7807206), (116, 7403385), (121, 7097460), (132, 6506005), (145, 5922708), (165, 5204804), (174, 4935590), (220, 3903603), (242, 3548730), (290, 2961354), (319, 2692140), (330, 2602402), (348, 2467795), (363, 2365820), (435, 1974236), (484, 1774365), (580, 1480677), (605, 1419492), (638, 1346070), (660, 1301201), (726, 1182910), (870, 987118), (957, 897380), (1210, 709746), (1276, 673035), (1452, 591455), (1595, 538428), (1740, 493559), (1815, 473164), (1914, 448690), (2420, 354873), (3190, 269214), (3509, 244740), (3630, 236582), (3828, 224345), (4079, 210540), (4785, 179476), (6380, 134607), (7018, 122370), (7260, 118291), (8158, 105270), (9570, 89738), (10527, 81580), (12237, 70180), (14036, 61185), (16316, 52635), (17545, 48948), (19140, 44869), (20395, 42108), (21054, 40790), (24474, 35090)]