422039337640

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{195197}}^1$

素因数の和:195682

約数の個数: 64

約数和(自身を含む): 957938088960

約数和(自身を除く): 535898751320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 283, 382, 566, 764, 955, 1132, 1415, 1528, 1910, 2264, 2830, 3820, 5660, 7640, 11320, 54053, 108106, 195197, 216212, 270265, 390394, 432424, 540530, 780788, 975985, 1081060, 1561576, 1951970, 2162120, 3903940, 7807880, 37282627, 55240751, 74565254, 110481502, 149130508, 186413135, 220963004, 276203755, 298261016, 372826270, 441926008, 552407510, 745652540, 1104815020, 1491305080, 2209630040, 10550983441, 21101966882, 42203933764, 52754917205, 84407867528, 105509834410, 211019668820, 422039337640]

約数ペア:

[(1, 422039337640), (2, 211019668820), (4, 105509834410), (5, 84407867528), (8, 52754917205), (10, 42203933764), (20, 21101966882), (40, 10550983441), (191, 2209630040), (283, 1491305080), (382, 1104815020), (566, 745652540), (764, 552407510), (955, 441926008), (1132, 372826270), (1415, 298261016), (1528, 276203755), (1910, 220963004), (2264, 186413135), (2830, 149130508), (3820, 110481502), (5660, 74565254), (7640, 55240751), (11320, 37282627), (54053, 7807880), (108106, 3903940), (195197, 2162120), (216212, 1951970), (270265, 1561576), (390394, 1081060), (432424, 975985), (540530, 780788)]