26624280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1888

約数の個数: 64

約数和(自身を含む): 80547840

約数和(自身を除く): 53923560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1747, 1905, 2540, 3048, 3494, 3810, 5080, 5241, 6988, 7620, 8735, 10482, 13976, 15240, 17470, 20964, 26205, 34940, 41928, 52410, 69880, 104820, 209640, 221869, 443738, 665607, 887476, 1109345, 1331214, 1774952, 2218690, 2662428, 3328035, 4437380, 5324856, 6656070, 8874760, 13312140, 26624280]

約数ペア:

[(1, 26624280), (2, 13312140), (3, 8874760), (4, 6656070), (5, 5324856), (6, 4437380), (8, 3328035), (10, 2662428), (12, 2218690), (15, 1774952), (20, 1331214), (24, 1109345), (30, 887476), (40, 665607), (60, 443738), (120, 221869), (127, 209640), (254, 104820), (381, 69880), (508, 52410), (635, 41928), (762, 34940), (1016, 26205), (1270, 20964), (1524, 17470), (1747, 15240), (1905, 13976), (2540, 10482), (3048, 8735), (3494, 7620), (3810, 6988), (5080, 5241)]