2901164080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{5869}}^1$

素因数の和:6086

約数の個数: 80

約数和(自身を含む): 6970178880

約数和(自身を除く): 4069014800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 167, 185, 296, 334, 370, 592, 668, 740, 835, 1336, 1480, 1670, 2672, 2960, 3340, 5869, 6179, 6680, 11738, 12358, 13360, 23476, 24716, 29345, 30895, 46952, 49432, 58690, 61790, 93904, 98864, 117380, 123580, 217153, 234760, 247160, 434306, 469520, 494320, 868612, 980123, 1085765, 1737224, 1960246, 2171530, 3474448, 3920492, 4343060, 4900615, 7840984, 8686120, 9801230, 15681968, 17372240, 19602460, 36264551, 39204920, 72529102, 78409840, 145058204, 181322755, 290116408, 362645510, 580232816, 725291020, 1450582040, 2901164080]

約数ペア:

[(1, 2901164080), (2, 1450582040), (4, 725291020), (5, 580232816), (8, 362645510), (10, 290116408), (16, 181322755), (20, 145058204), (37, 78409840), (40, 72529102), (74, 39204920), (80, 36264551), (148, 19602460), (167, 17372240), (185, 15681968), (296, 9801230), (334, 8686120), (370, 7840984), (592, 4900615), (668, 4343060), (740, 3920492), (835, 3474448), (1336, 2171530), (1480, 1960246), (1670, 1737224), (2672, 1085765), (2960, 980123), (3340, 868612), (5869, 494320), (6179, 469520), (6680, 434306), (11738, 247160), (12358, 234760), (13360, 217153), (23476, 123580), (24716, 117380), (29345, 98864), (30895, 93904), (46952, 61790), (49432, 58690)]