10482920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 17424280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1291, 1624, 2030, 2582, 4060, 5164, 6455, 8120, 9037, 10328, 12910, 18074, 25820, 36148, 37439, 45185, 51640, 72296, 74878, 90370, 149756, 180740, 187195, 262073, 299512, 361480, 374390, 524146, 748780, 1048292, 1310365, 1497560, 2096584, 2620730, 5241460, 10482920]

約数ペア:

[(1, 10482920), (2, 5241460), (4, 2620730), (5, 2096584), (7, 1497560), (8, 1310365), (10, 1048292), (14, 748780), (20, 524146), (28, 374390), (29, 361480), (35, 299512), (40, 262073), (56, 187195), (58, 180740), (70, 149756), (116, 90370), (140, 74878), (145, 72296), (203, 51640), (232, 45185), (280, 37439), (290, 36148), (406, 25820), (580, 18074), (812, 12910), (1015, 10328), (1160, 9037), (1291, 8120), (1624, 6455), (2030, 5164), (2582, 4060)]