33818720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 53816800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 229, 260, 284, 355, 416, 458, 520, 568, 710, 916, 923, 1040, 1136, 1145, 1420, 1832, 1846, 2080, 2272, 2290, 2840, 2977, 3664, 3692, 4580, 4615, 5680, 5954, 7328, 7384, 9160, 9230, 11360, 11908, 14768, 14885, 16259, 18320, 18460, 23816, 29536, 29770, 32518, 36640, 36920, 47632, 59540, 65036, 73840, 81295, 95264, 119080, 130072, 147680, 162590, 211367, 238160, 260144, 325180, 422734, 476320, 520288, 650360, 845468, 1056835, 1300720, 1690936, 2113670, 2601440, 3381872, 4227340, 6763744, 8454680, 16909360, 33818720]

約数ペア:

[(1, 33818720), (2, 16909360), (4, 8454680), (5, 6763744), (8, 4227340), (10, 3381872), (13, 2601440), (16, 2113670), (20, 1690936), (26, 1300720), (32, 1056835), (40, 845468), (52, 650360), (65, 520288), (71, 476320), (80, 422734), (104, 325180), (130, 260144), (142, 238160), (160, 211367), (208, 162590), (229, 147680), (260, 130072), (284, 119080), (355, 95264), (416, 81295), (458, 73840), (520, 65036), (568, 59540), (710, 47632), (916, 36920), (923, 36640), (1040, 32518), (1136, 29770), (1145, 29536), (1420, 23816), (1832, 18460), (1846, 18320), (2080, 16259), (2272, 14885), (2290, 14768), (2840, 11908), (2977, 11360), (3664, 9230), (3692, 9160), (4580, 7384), (4615, 7328), (5680, 5954)]