520019716620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{41075807}}^1$

素因数の和:41076030

約数の個数: 48

約数和(自身を含む): 1462955977728

約数和(自身を除く): 942936261108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 41075807, 82151614, 123227421, 164303228, 205379035, 246454842, 410758070, 492909684, 616137105, 821516140, 1232274210, 2464548420, 8666995277, 17333990554, 26000985831, 34667981108, 43334976385, 52001971662, 86669952770, 104003943324, 130004929155, 173339905540, 260009858310, 520019716620]

約数ペア:

[(1, 520019716620), (2, 260009858310), (3, 173339905540), (4, 130004929155), (5, 104003943324), (6, 86669952770), (10, 52001971662), (12, 43334976385), (15, 34667981108), (20, 26000985831), (30, 17333990554), (60, 8666995277), (211, 2464548420), (422, 1232274210), (633, 821516140), (844, 616137105), (1055, 492909684), (1266, 410758070), (2110, 246454842), (2532, 205379035), (3165, 164303228), (4220, 123227421), (6330, 82151614), (12660, 41075807)]