26932440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 81619200

約数和(自身を除く): 54686760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2179, 2472, 3090, 4120, 4358, 6180, 6537, 8716, 10895, 12360, 13074, 17432, 21790, 26148, 32685, 43580, 52296, 65370, 87160, 130740, 224437, 261480, 448874, 673311, 897748, 1122185, 1346622, 1795496, 2244370, 2693244, 3366555, 4488740, 5386488, 6733110, 8977480, 13466220, 26932440]

約数ペア:

[(1, 26932440), (2, 13466220), (3, 8977480), (4, 6733110), (5, 5386488), (6, 4488740), (8, 3366555), (10, 2693244), (12, 2244370), (15, 1795496), (20, 1346622), (24, 1122185), (30, 897748), (40, 673311), (60, 448874), (103, 261480), (120, 224437), (206, 130740), (309, 87160), (412, 65370), (515, 52296), (618, 43580), (824, 32685), (1030, 26148), (1236, 21790), (1545, 17432), (2060, 13074), (2179, 12360), (2472, 10895), (3090, 8716), (4120, 6537), (4358, 6180)]