4556655240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1998533}}^1$

素因数の和:1998566

約数の個数: 64

約数和(自身を含む): 14389444800

約数和(自身を除く): 9832789560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1998533, 3997066, 5995599, 7994132, 9992665, 11991198, 15988264, 19985330, 23982396, 29977995, 37972127, 39970660, 47964792, 59955990, 75944254, 79941320, 113916381, 119911980, 151888508, 189860635, 227832762, 239823960, 303777016, 379721270, 455665524, 569581905, 759442540, 911331048, 1139163810, 1518885080, 2278327620, 4556655240]

約数ペア:

[(1, 4556655240), (2, 2278327620), (3, 1518885080), (4, 1139163810), (5, 911331048), (6, 759442540), (8, 569581905), (10, 455665524), (12, 379721270), (15, 303777016), (19, 239823960), (20, 227832762), (24, 189860635), (30, 151888508), (38, 119911980), (40, 113916381), (57, 79941320), (60, 75944254), (76, 59955990), (95, 47964792), (114, 39970660), (120, 37972127), (152, 29977995), (190, 23982396), (228, 19985330), (285, 15988264), (380, 11991198), (456, 9992665), (570, 7994132), (760, 5995599), (1140, 3997066), (2280, 1998533)]