26944440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 54478920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1487, 1510, 1812, 2265, 2974, 3020, 3624, 4461, 4530, 5948, 6040, 7435, 8922, 9060, 11896, 14870, 17844, 18120, 22305, 29740, 35688, 44610, 59480, 89220, 178440, 224537, 449074, 673611, 898148, 1122685, 1347222, 1796296, 2245370, 2694444, 3368055, 4490740, 5388888, 6736110, 8981480, 13472220, 26944440]

約数ペア:

[(1, 26944440), (2, 13472220), (3, 8981480), (4, 6736110), (5, 5388888), (6, 4490740), (8, 3368055), (10, 2694444), (12, 2245370), (15, 1796296), (20, 1347222), (24, 1122685), (30, 898148), (40, 673611), (60, 449074), (120, 224537), (151, 178440), (302, 89220), (453, 59480), (604, 44610), (755, 35688), (906, 29740), (1208, 22305), (1487, 18120), (1510, 17844), (1812, 14870), (2265, 11896), (2974, 9060), (3020, 8922), (3624, 7435), (4461, 6040), (4530, 5948)]