7133356780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1118081}}^1$

素因数の和:1118130

約数の個数: 48

約数和(自身を含む): 16905399840

約数和(自身を除く): 9772043060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 1118081, 2236162, 4472324, 5590405, 11180810, 12298891, 22361620, 24597782, 32424349, 49195564, 61494455, 64848698, 122988910, 129697396, 162121745, 245977820, 324243490, 356667839, 648486980, 713335678, 1426671356, 1783339195, 3566678390, 7133356780]

約数ペア:

[(1, 7133356780), (2, 3566678390), (4, 1783339195), (5, 1426671356), (10, 713335678), (11, 648486980), (20, 356667839), (22, 324243490), (29, 245977820), (44, 162121745), (55, 129697396), (58, 122988910), (110, 64848698), (116, 61494455), (145, 49195564), (220, 32424349), (290, 24597782), (319, 22361620), (580, 12298891), (638, 11180810), (1276, 5590405), (1595, 4472324), (3190, 2236162), (6380, 1118081)]