15693538040

素因数分解:

$2^3\times 5^1\times {\mathrm{47969}}^1\times {\mathrm{8179}}^1$

素因数の和:56159

約数の個数: 32

約数和(自身を含む): 35315514000

約数和(自身を除く): 19621975960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8179, 16358, 32716, 40895, 47969, 65432, 81790, 95938, 163580, 191876, 239845, 327160, 383752, 479690, 959380, 1918760, 392338451, 784676902, 1569353804, 1961692255, 3138707608, 3923384510, 7846769020, 15693538040]

約数ペア:

[(1, 15693538040), (2, 7846769020), (4, 3923384510), (5, 3138707608), (8, 1961692255), (10, 1569353804), (20, 784676902), (40, 392338451), (8179, 1918760), (16358, 959380), (32716, 479690), (40895, 383752), (47969, 327160), (65432, 239845), (81790, 191876), (95938, 163580)]