2421531320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{160579}}^1$

素因数の和:160632

約数の個数: 64

約数和(自身を含む): 6069924000

約数和(自身を除く): 3648392680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 160579, 321158, 642316, 802895, 1284632, 1605790, 2087527, 3211580, 4175054, 4656791, 6423160, 8350108, 9313582, 10437635, 16700216, 18627164, 20875270, 23283955, 37254328, 41750540, 46567910, 60538283, 83501080, 93135820, 121076566, 186271640, 242153132, 302691415, 484306264, 605382830, 1210765660, 2421531320]

約数ペア:

[(1, 2421531320), (2, 1210765660), (4, 605382830), (5, 484306264), (8, 302691415), (10, 242153132), (13, 186271640), (20, 121076566), (26, 93135820), (29, 83501080), (40, 60538283), (52, 46567910), (58, 41750540), (65, 37254328), (104, 23283955), (116, 20875270), (130, 18627164), (145, 16700216), (232, 10437635), (260, 9313582), (290, 8350108), (377, 6423160), (520, 4656791), (580, 4175054), (754, 3211580), (1160, 2087527), (1508, 1605790), (1885, 1284632), (3016, 802895), (3770, 642316), (7540, 321158), (15080, 160579)]