2859118920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21407}}^1$

素因数の和:21484

約数の個数: 192

約数和(自身を含む): 10820459520

約数和(自身を除く): 7961340600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 21407, 22260, 26712, 33390, 42814, 44520, 64221, 66780, 85628, 107035, 128442, 133560, 149849, 171256, 192663, 214070, 256884, 299698, 321105, 385326, 428140, 449547, 513768, 599396, 642210, 749245, 770652, 856280, 899094, 963315, 1134571, 1198792, 1284420, 1348641, 1498490, 1541304, 1798188, 1926630, 2247735, 2269142, 2568840, 2697282, 2996980, 3403713, 3596376, 3853260, 4495470, 4538284, 5394564, 5672855, 5993960, 6743205, 6807426, 7706520, 7941997, 8990940, 9076568, 10211139, 10789128, 11345710, 13486410, 13614852, 15883994, 17018565, 17981880, 20422278, 22691420, 23825991, 26972820, 27229704, 31767988, 34037130, 39709985, 40844556, 45382840, 47651982, 51055695, 53945640, 63535976, 68074260, 71477973, 79419970, 81689112, 95303964, 102111390, 119129955, 136148520, 142955946, 158839940, 190607928, 204222780, 238259910, 285911892, 317679880, 357389865, 408445560, 476519820, 571823784, 714779730, 953039640, 1429559460, 2859118920]

約数ペア:

[(1, 2859118920), (2, 1429559460), (3, 953039640), (4, 714779730), (5, 571823784), (6, 476519820), (7, 408445560), (8, 357389865), (9, 317679880), (10, 285911892), (12, 238259910), (14, 204222780), (15, 190607928), (18, 158839940), (20, 142955946), (21, 136148520), (24, 119129955), (28, 102111390), (30, 95303964), (35, 81689112), (36, 79419970), (40, 71477973), (42, 68074260), (45, 63535976), (53, 53945640), (56, 51055695), (60, 47651982), (63, 45382840), (70, 40844556), (72, 39709985), (84, 34037130), (90, 31767988), (105, 27229704), (106, 26972820), (120, 23825991), (126, 22691420), (140, 20422278), (159, 17981880), (168, 17018565), (180, 15883994), (210, 13614852), (212, 13486410), (252, 11345710), (265, 10789128), (280, 10211139), (315, 9076568), (318, 8990940), (360, 7941997), (371, 7706520), (420, 6807426), (424, 6743205), (477, 5993960), (504, 5672855), (530, 5394564), (630, 4538284), (636, 4495470), (742, 3853260), (795, 3596376), (840, 3403713), (954, 2996980), (1060, 2697282), (1113, 2568840), (1260, 2269142), (1272, 2247735), (1484, 1926630), (1590, 1798188), (1855, 1541304), (1908, 1498490), (2120, 1348641), (2226, 1284420), (2385, 1198792), (2520, 1134571), (2968, 963315), (3180, 899094), (3339, 856280), (3710, 770652), (3816, 749245), (4452, 642210), (4770, 599396), (5565, 513768), (6360, 449547), (6678, 428140), (7420, 385326), (8904, 321105), (9540, 299698), (11130, 256884), (13356, 214070), (14840, 192663), (16695, 171256), (19080, 149849), (21407, 133560), (22260, 128442), (26712, 107035), (33390, 85628), (42814, 66780), (44520, 64221)]