1522288180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{265207}}^1$

素因数の和:265264

約数の個数: 48

約数和(自身を含む): 3742615296

約数和(自身を除く): 2220327116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 265207, 530414, 1060828, 1326035, 1856449, 2652070, 3712898, 5304140, 7425796, 9282245, 10873487, 18564490, 21746974, 37128980, 43493948, 54367435, 76114409, 108734870, 152228818, 217469740, 304457636, 380572045, 761144090, 1522288180]

約数ペア:

[(1, 1522288180), (2, 761144090), (4, 380572045), (5, 304457636), (7, 217469740), (10, 152228818), (14, 108734870), (20, 76114409), (28, 54367435), (35, 43493948), (41, 37128980), (70, 21746974), (82, 18564490), (140, 10873487), (164, 9282245), (205, 7425796), (287, 5304140), (410, 3712898), (574, 2652070), (820, 1856449), (1148, 1326035), (1435, 1060828), (2870, 530414), (5740, 265207)]