2015401416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{80513}}^1$

素因数の和:80678

約数の個数: 64

約数和(自身を含む): 5797008000

約数和(自身を除く): 3781606584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 25032, 80513, 161026, 241539, 322052, 483078, 563591, 644104, 966156, 1127182, 1690773, 1932312, 2254364, 3381546, 4508728, 6763092, 11996437, 13526184, 23992874, 35989311, 47985748, 71978622, 83975059, 95971496, 143957244, 167950118, 251925177, 287914488, 335900236, 503850354, 671800472, 1007700708, 2015401416]

約数ペア:

[(1, 2015401416), (2, 1007700708), (3, 671800472), (4, 503850354), (6, 335900236), (7, 287914488), (8, 251925177), (12, 167950118), (14, 143957244), (21, 95971496), (24, 83975059), (28, 71978622), (42, 47985748), (56, 35989311), (84, 23992874), (149, 13526184), (168, 11996437), (298, 6763092), (447, 4508728), (596, 3381546), (894, 2254364), (1043, 1932312), (1192, 1690773), (1788, 1127182), (2086, 966156), (3129, 644104), (3576, 563591), (4172, 483078), (6258, 322052), (8344, 241539), (12516, 161026), (25032, 80513)]