9826960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 26873280

約数和(自身を除く): 17046320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 859, 880, 1040, 1144, 1430, 1718, 2288, 2860, 3436, 4295, 5720, 6872, 8590, 9449, 11167, 11440, 13744, 17180, 18898, 22334, 34360, 37796, 44668, 47245, 55835, 68720, 75592, 89336, 94490, 111670, 122837, 151184, 178672, 188980, 223340, 245674, 377960, 446680, 491348, 614185, 755920, 893360, 982696, 1228370, 1965392, 2456740, 4913480, 9826960]

約数ペア:

[(1, 9826960), (2, 4913480), (4, 2456740), (5, 1965392), (8, 1228370), (10, 982696), (11, 893360), (13, 755920), (16, 614185), (20, 491348), (22, 446680), (26, 377960), (40, 245674), (44, 223340), (52, 188980), (55, 178672), (65, 151184), (80, 122837), (88, 111670), (104, 94490), (110, 89336), (130, 75592), (143, 68720), (176, 55835), (208, 47245), (220, 44668), (260, 37796), (286, 34360), (440, 22334), (520, 18898), (572, 17180), (715, 13744), (859, 11440), (880, 11167), (1040, 9449), (1144, 8590), (1430, 6872), (1718, 5720), (2288, 4295), (2860, 3436)]