565527951320

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3169}}^1\times {\mathrm{9161}}^1$

素因数の和:12828

約数の個数: 64

約数和(自身を含む): 1275592276800

約数和(自身を除く): 710064325480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3169, 3896, 4870, 6338, 9161, 9740, 12676, 15845, 18322, 19480, 25352, 31690, 36644, 45805, 63380, 73288, 91610, 126760, 183220, 366440, 1543303, 3086606, 4461407, 6173212, 7716515, 8922814, 12346424, 15433030, 17845628, 22307035, 29031209, 30866060, 35691256, 44614070, 58062418, 61732120, 89228140, 116124836, 145156045, 178456280, 232249672, 290312090, 580624180, 1161248360, 14138198783, 28276397566, 56552795132, 70690993915, 113105590264, 141381987830, 282763975660, 565527951320]

約数ペア:

[(1, 565527951320), (2, 282763975660), (4, 141381987830), (5, 113105590264), (8, 70690993915), (10, 56552795132), (20, 28276397566), (40, 14138198783), (487, 1161248360), (974, 580624180), (1948, 290312090), (2435, 232249672), (3169, 178456280), (3896, 145156045), (4870, 116124836), (6338, 89228140), (9161, 61732120), (9740, 58062418), (12676, 44614070), (15845, 35691256), (18322, 30866060), (19480, 29031209), (25352, 22307035), (31690, 17845628), (36644, 15433030), (45805, 12346424), (63380, 8922814), (73288, 7716515), (91610, 6173212), (126760, 4461407), (183220, 3086606), (366440, 1543303)]