4037304840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{63841}}^1$

素因数の和:63903

約数の個数: 128

約数和(自身を含む): 13238277120

約数和(自身を除く): 9200972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 638410, 766092, 957615, 1085297, 1276820, 1532184, 1915230, 1979071, 2170594, 2553640, 3255891, 3830460, 3958142, 4341188, 5426485, 5937213, 6511782, 7660920, 7916284, 8682376, 9895355, 10852970, 11874426, 13023564, 15832568, 16279455, 19790710, 21705940, 23748852, 26047128, 29686065, 32558910, 33644207, 39581420, 43411880, 47497704, 59372130, 65117820, 67288414, 79162840, 100932621, 118744260, 130235640, 134576828, 168221035, 201865242, 237488520, 269153656, 336442070, 403730484, 504663105, 672884140, 807460968, 1009326210, 1345768280, 2018652420, 4037304840]

約数ペア:

[(1, 4037304840), (2, 2018652420), (3, 1345768280), (4, 1009326210), (5, 807460968), (6, 672884140), (8, 504663105), (10, 403730484), (12, 336442070), (15, 269153656), (17, 237488520), (20, 201865242), (24, 168221035), (30, 134576828), (31, 130235640), (34, 118744260), (40, 100932621), (51, 79162840), (60, 67288414), (62, 65117820), (68, 59372130), (85, 47497704), (93, 43411880), (102, 39581420), (120, 33644207), (124, 32558910), (136, 29686065), (155, 26047128), (170, 23748852), (186, 21705940), (204, 19790710), (248, 16279455), (255, 15832568), (310, 13023564), (340, 11874426), (372, 10852970), (408, 9895355), (465, 8682376), (510, 7916284), (527, 7660920), (620, 6511782), (680, 5937213), (744, 5426485), (930, 4341188), (1020, 3958142), (1054, 3830460), (1240, 3255891), (1581, 2553640), (1860, 2170594), (2040, 1979071), (2108, 1915230), (2635, 1532184), (3162, 1276820), (3720, 1085297), (4216, 957615), (5270, 766092), (6324, 638410), (7905, 510728), (10540, 383046), (12648, 319205), (15810, 255364), (21080, 191523), (31620, 127682), (63240, 63841)]