26436080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 60

約数和(自身を含む): 67584216

約数和(自身を除く): 41148136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 2731, 4840, 5462, 9680, 10924, 13655, 21848, 27310, 30041, 43696, 54620, 60082, 109240, 120164, 150205, 218480, 240328, 300410, 330451, 480656, 600820, 660902, 1201640, 1321804, 1652255, 2403280, 2643608, 3304510, 5287216, 6609020, 13218040, 26436080]

約数ペア:

[(1, 26436080), (2, 13218040), (4, 6609020), (5, 5287216), (8, 3304510), (10, 2643608), (11, 2403280), (16, 1652255), (20, 1321804), (22, 1201640), (40, 660902), (44, 600820), (55, 480656), (80, 330451), (88, 300410), (110, 240328), (121, 218480), (176, 150205), (220, 120164), (242, 109240), (440, 60082), (484, 54620), (605, 43696), (880, 30041), (968, 27310), (1210, 21848), (1936, 13655), (2420, 10924), (2731, 9680), (4840, 5462)]