1234042160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1129}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 3095531040

約数和(自身を除く): 1861488880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1051, 1129, 2102, 2258, 4204, 4516, 5255, 5645, 8408, 9032, 10510, 11290, 13663, 14677, 16816, 18064, 21020, 22580, 27326, 29354, 42040, 45160, 54652, 58708, 68315, 73385, 84080, 90320, 109304, 117416, 136630, 146770, 218608, 234832, 273260, 293540, 546520, 587080, 1093040, 1174160, 1186579, 2373158, 4746316, 5932895, 9492632, 11865790, 15425527, 18985264, 23731580, 30851054, 47463160, 61702108, 77127635, 94926320, 123404216, 154255270, 246808432, 308510540, 617021080, 1234042160]

約数ペア:

[(1, 1234042160), (2, 617021080), (4, 308510540), (5, 246808432), (8, 154255270), (10, 123404216), (13, 94926320), (16, 77127635), (20, 61702108), (26, 47463160), (40, 30851054), (52, 23731580), (65, 18985264), (80, 15425527), (104, 11865790), (130, 9492632), (208, 5932895), (260, 4746316), (520, 2373158), (1040, 1186579), (1051, 1174160), (1129, 1093040), (2102, 587080), (2258, 546520), (4204, 293540), (4516, 273260), (5255, 234832), (5645, 218608), (8408, 146770), (9032, 136630), (10510, 117416), (11290, 109304), (13663, 90320), (14677, 84080), (16816, 73385), (18064, 68315), (21020, 58708), (22580, 54652), (27326, 45160), (29354, 42040)]