1566876580

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 3319807680

約数和(自身を除く): 1752931100

約数列:

[1, 2, 4, 5, 10, 20, 227, 269, 454, 538, 908, 1076, 1135, 1283, 1345, 2270, 2566, 2690, 4540, 5132, 5380, 6415, 12830, 25660, 61063, 122126, 244252, 291241, 305315, 345127, 582482, 610630, 690254, 1164964, 1221260, 1380508, 1456205, 1725635, 2912410, 3451270, 5824820, 6902540, 78343829, 156687658, 313375316, 391719145, 783438290, 1566876580]

約数ペア:

[(1, 1566876580), (2, 783438290), (4, 391719145), (5, 313375316), (10, 156687658), (20, 78343829), (227, 6902540), (269, 5824820), (454, 3451270), (538, 2912410), (908, 1725635), (1076, 1456205), (1135, 1380508), (1283, 1221260), (1345, 1164964), (2270, 690254), (2566, 610630), (2690, 582482), (4540, 345127), (5132, 305315), (5380, 291241), (6415, 244252), (12830, 122126), (25660, 61063)]