4702006840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 11504332800

約数和(自身を除く): 6802325960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 113, 115, 124, 155, 184, 226, 230, 248, 310, 452, 460, 565, 620, 713, 904, 920, 1130, 1240, 1426, 1459, 2260, 2599, 2852, 2918, 3503, 3565, 4520, 5198, 5704, 5836, 7006, 7130, 7295, 10396, 11672, 12995, 14012, 14260, 14590, 17515, 20792, 25990, 28024, 28520, 29180, 33557, 35030, 45229, 51980, 58360, 67114, 70060, 80569, 90458, 103960, 134228, 140120, 161138, 164867, 167785, 180916, 226145, 268456, 322276, 329734, 335570, 361832, 402845, 452290, 644552, 659468, 671140, 805690, 824335, 904580, 1040267, 1318936, 1342280, 1611380, 1648670, 1809160, 2080534, 3222760, 3297340, 3791941, 4161068, 5110877, 5201335, 6594680, 7583882, 8322136, 10221754, 10402670, 15167764, 18959705, 20443508, 20805340, 25554385, 30335528, 37919410, 40887016, 41610680, 51108770, 75838820, 102217540, 117550171, 151677640, 204435080, 235100342, 470200684, 587750855, 940401368, 1175501710, 2351003420, 4702006840]

約数ペア:

[(1, 4702006840), (2, 2351003420), (4, 1175501710), (5, 940401368), (8, 587750855), (10, 470200684), (20, 235100342), (23, 204435080), (31, 151677640), (40, 117550171), (46, 102217540), (62, 75838820), (92, 51108770), (113, 41610680), (115, 40887016), (124, 37919410), (155, 30335528), (184, 25554385), (226, 20805340), (230, 20443508), (248, 18959705), (310, 15167764), (452, 10402670), (460, 10221754), (565, 8322136), (620, 7583882), (713, 6594680), (904, 5201335), (920, 5110877), (1130, 4161068), (1240, 3791941), (1426, 3297340), (1459, 3222760), (2260, 2080534), (2599, 1809160), (2852, 1648670), (2918, 1611380), (3503, 1342280), (3565, 1318936), (4520, 1040267), (5198, 904580), (5704, 824335), (5836, 805690), (7006, 671140), (7130, 659468), (7295, 644552), (10396, 452290), (11672, 402845), (12995, 361832), (14012, 335570), (14260, 329734), (14590, 322276), (17515, 268456), (20792, 226145), (25990, 180916), (28024, 167785), (28520, 164867), (29180, 161138), (33557, 140120), (35030, 134228), (45229, 103960), (51980, 90458), (58360, 80569), (67114, 70060)]