3912638804920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{42695753}}^1$

素因数の和:42695872

約数の個数: 64

約数和(自身を含む): 9222282864000

約数和(自身を除く): 5309644059080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 395, 580, 632, 790, 1160, 1580, 2291, 3160, 4582, 9164, 11455, 18328, 22910, 45820, 91640, 42695753, 85391506, 170783012, 213478765, 341566024, 426957530, 853915060, 1238176837, 1707830120, 2476353674, 3372964487, 4952707348, 6190884185, 6745928974, 9905414696, 12381768370, 13491857948, 16864822435, 24763536740, 26983715896, 33729644870, 49527073480, 67459289740, 97815970123, 134918579480, 195631940246, 391263880492, 489079850615, 782527760984, 978159701230, 1956319402460, 3912638804920]

約数ペア:

[(1, 3912638804920), (2, 1956319402460), (4, 978159701230), (5, 782527760984), (8, 489079850615), (10, 391263880492), (20, 195631940246), (29, 134918579480), (40, 97815970123), (58, 67459289740), (79, 49527073480), (116, 33729644870), (145, 26983715896), (158, 24763536740), (232, 16864822435), (290, 13491857948), (316, 12381768370), (395, 9905414696), (580, 6745928974), (632, 6190884185), (790, 4952707348), (1160, 3372964487), (1580, 2476353674), (2291, 1707830120), (3160, 1238176837), (4582, 853915060), (9164, 426957530), (11455, 341566024), (18328, 213478765), (22910, 170783012), (45820, 85391506), (91640, 42695753)]