2415203480

素因数分解:

$2^3\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{23143}}^1$

素因数の和:25763

約数の個数: 32

約数和(自身を含む): 5436525600

約数和(自身を除く): 3021322120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2609, 5218, 10436, 13045, 20872, 23143, 26090, 46286, 52180, 92572, 104360, 115715, 185144, 231430, 462860, 925720, 60380087, 120760174, 241520348, 301900435, 483040696, 603800870, 1207601740, 2415203480]

約数ペア:

[(1, 2415203480), (2, 1207601740), (4, 603800870), (5, 483040696), (8, 301900435), (10, 241520348), (20, 120760174), (40, 60380087), (2609, 925720), (5218, 462860), (10436, 231430), (13045, 185144), (20872, 115715), (23143, 104360), (26090, 92572), (46286, 52180)]