4876728560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5541737}}^1$

素因数の和:5541761

約数の個数: 40

約数和(自身を含む): 12369159216

約数和(自身を除く): 7492430656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5541737, 11083474, 22166948, 27708685, 44333896, 55417370, 60959107, 88667792, 110834740, 121918214, 221669480, 243836428, 304795535, 443338960, 487672856, 609591070, 975345712, 1219182140, 2438364280, 4876728560]

約数ペア:

[(1, 4876728560), (2, 2438364280), (4, 1219182140), (5, 975345712), (8, 609591070), (10, 487672856), (11, 443338960), (16, 304795535), (20, 243836428), (22, 221669480), (40, 121918214), (44, 110834740), (55, 88667792), (80, 60959107), (88, 55417370), (110, 44333896), (176, 27708685), (220, 22166948), (440, 11083474), (880, 5541737)]