556211367080

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{135002759}}^1$

素因数の和:135002873

約数の個数: 32

約数和(自身を含む): 1263625833600

約数和(自身を除く): 707414466520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 135002759, 270005518, 540011036, 675013795, 1080022072, 1350027590, 2700055180, 5400110360, 13905284177, 27810568354, 55621136708, 69526420885, 111242273416, 139052841770, 278105683540, 556211367080]

約数ペア:

[(1, 556211367080), (2, 278105683540), (4, 139052841770), (5, 111242273416), (8, 69526420885), (10, 55621136708), (20, 27810568354), (40, 13905284177), (103, 5400110360), (206, 2700055180), (412, 1350027590), (515, 1080022072), (824, 675013795), (1030, 540011036), (2060, 270005518), (4120, 135002759)]