764376660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{12601}}^1$

素因数の和:12953

約数の個数: 72

約数和(自身を含む): 2325673896

約数和(自身を除く): 1561297236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 10110, 12132, 12601, 15165, 20220, 25202, 30330, 37803, 50404, 60660, 63005, 75606, 113409, 126010, 151212, 189015, 226818, 252020, 378030, 453636, 567045, 756060, 1134090, 2268180, 4246537, 8493074, 12739611, 16986148, 21232685, 25479222, 38218833, 42465370, 50958444, 63698055, 76437666, 84930740, 127396110, 152875332, 191094165, 254792220, 382188330, 764376660]

約数ペア:

[(1, 764376660), (2, 382188330), (3, 254792220), (4, 191094165), (5, 152875332), (6, 127396110), (9, 84930740), (10, 76437666), (12, 63698055), (15, 50958444), (18, 42465370), (20, 38218833), (30, 25479222), (36, 21232685), (45, 16986148), (60, 12739611), (90, 8493074), (180, 4246537), (337, 2268180), (674, 1134090), (1011, 756060), (1348, 567045), (1685, 453636), (2022, 378030), (3033, 252020), (3370, 226818), (4044, 189015), (5055, 151212), (6066, 126010), (6740, 113409), (10110, 75606), (12132, 63005), (12601, 60660), (15165, 50404), (20220, 37803), (25202, 30330)]