20161410800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{471061}}^1$

素因数の和:471186

約数の個数: 60

約数和(自身を含む): 48890582856

約数和(自身を除く): 28729172056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 2140, 2675, 4280, 5350, 8560, 10700, 21400, 42800, 471061, 942122, 1884244, 2355305, 3768488, 4710610, 7536976, 9421220, 11776525, 18842440, 23553050, 37684880, 47106100, 50403527, 94212200, 100807054, 188424400, 201614108, 252017635, 403228216, 504035270, 806456432, 1008070540, 1260088175, 2016141080, 2520176350, 4032282160, 5040352700, 10080705400, 20161410800]

約数ペア:

[(1, 20161410800), (2, 10080705400), (4, 5040352700), (5, 4032282160), (8, 2520176350), (10, 2016141080), (16, 1260088175), (20, 1008070540), (25, 806456432), (40, 504035270), (50, 403228216), (80, 252017635), (100, 201614108), (107, 188424400), (200, 100807054), (214, 94212200), (400, 50403527), (428, 47106100), (535, 37684880), (856, 23553050), (1070, 18842440), (1712, 11776525), (2140, 9421220), (2675, 7536976), (4280, 4710610), (5350, 3768488), (8560, 2355305), (10700, 1884244), (21400, 942122), (42800, 471061)]