15696804880

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{330877}}^1$

素因数の和:331483

約数の個数: 40

約数和(自身を含む): 36556724952

約数和(自身を除く): 20859920072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 23720, 47440, 330877, 661754, 1323508, 1654385, 2647016, 3308770, 5294032, 6617540, 13235080, 26470160, 196210061, 392420122, 784840244, 981050305, 1569680488, 1962100610, 3139360976, 3924201220, 7848402440, 15696804880]

約数ペア:

[(1, 15696804880), (2, 7848402440), (4, 3924201220), (5, 3139360976), (8, 1962100610), (10, 1569680488), (16, 981050305), (20, 784840244), (40, 392420122), (80, 196210061), (593, 26470160), (1186, 13235080), (2372, 6617540), (2965, 5294032), (4744, 3308770), (5930, 2647016), (9488, 1654385), (11860, 1323508), (23720, 661754), (47440, 330877)]