966456040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 2403240840

約数和(自身を除く): 1436784800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 233, 242, 440, 466, 484, 605, 857, 932, 968, 1165, 1210, 1714, 1864, 2330, 2420, 2563, 3428, 4285, 4660, 4840, 5126, 6856, 8570, 9320, 9427, 10252, 12815, 17140, 18854, 20504, 25630, 28193, 34280, 37708, 47135, 51260, 56386, 75416, 94270, 102520, 103697, 112772, 140965, 188540, 199681, 207394, 225544, 281930, 377080, 399362, 414788, 518485, 563860, 798724, 829576, 998405, 1036970, 1127720, 1597448, 1996810, 2073940, 2196491, 3993620, 4147880, 4392982, 7987240, 8785964, 10982455, 17571928, 21964910, 24161401, 43929820, 48322802, 87859640, 96645604, 120807005, 193291208, 241614010, 483228020, 966456040]

約数ペア:

[(1, 966456040), (2, 483228020), (4, 241614010), (5, 193291208), (8, 120807005), (10, 96645604), (11, 87859640), (20, 48322802), (22, 43929820), (40, 24161401), (44, 21964910), (55, 17571928), (88, 10982455), (110, 8785964), (121, 7987240), (220, 4392982), (233, 4147880), (242, 3993620), (440, 2196491), (466, 2073940), (484, 1996810), (605, 1597448), (857, 1127720), (932, 1036970), (968, 998405), (1165, 829576), (1210, 798724), (1714, 563860), (1864, 518485), (2330, 414788), (2420, 399362), (2563, 377080), (3428, 281930), (4285, 225544), (4660, 207394), (4840, 199681), (5126, 188540), (6856, 140965), (8570, 112772), (9320, 103697), (9427, 102520), (10252, 94270), (12815, 75416), (17140, 56386), (18854, 51260), (20504, 47135), (25630, 37708), (28193, 34280)]