1617756413820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{71141443}}^1$

素因数の和:71141834

約数の個数: 48

約数和(自身を含む): 4541669784960

約数和(自身を除く): 2923913371140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 22740, 71141443, 142282886, 213424329, 284565772, 355707215, 426848658, 711414430, 853697316, 1067121645, 1422828860, 2134243290, 4268486580, 26962606897, 53925213794, 80887820691, 107850427588, 134813034485, 161775641382, 269626068970, 323551282764, 404439103455, 539252137940, 808878206910, 1617756413820]

約数ペア:

[(1, 1617756413820), (2, 808878206910), (3, 539252137940), (4, 404439103455), (5, 323551282764), (6, 269626068970), (10, 161775641382), (12, 134813034485), (15, 107850427588), (20, 80887820691), (30, 53925213794), (60, 26962606897), (379, 4268486580), (758, 2134243290), (1137, 1422828860), (1516, 1067121645), (1895, 853697316), (2274, 711414430), (3790, 426848658), (4548, 355707215), (5685, 284565772), (7580, 213424329), (11370, 142282886), (22740, 71141443)]