3136993960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{3389}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 7179613200

約数和(自身を除く): 4042619240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 317, 365, 584, 634, 730, 1268, 1460, 1585, 2536, 2920, 3170, 3389, 6340, 6778, 12680, 13556, 16945, 23141, 27112, 33890, 46282, 67780, 92564, 115705, 135560, 185128, 231410, 247397, 462820, 494794, 925640, 989588, 1074313, 1236985, 1979176, 2148626, 2473970, 4297252, 4947940, 5371565, 8594504, 9895880, 10743130, 21486260, 42972520, 78424849, 156849698, 313699396, 392124245, 627398792, 784248490, 1568496980, 3136993960]

約数ペア:

[(1, 3136993960), (2, 1568496980), (4, 784248490), (5, 627398792), (8, 392124245), (10, 313699396), (20, 156849698), (40, 78424849), (73, 42972520), (146, 21486260), (292, 10743130), (317, 9895880), (365, 8594504), (584, 5371565), (634, 4947940), (730, 4297252), (1268, 2473970), (1460, 2148626), (1585, 1979176), (2536, 1236985), (2920, 1074313), (3170, 989588), (3389, 925640), (6340, 494794), (6778, 462820), (12680, 247397), (13556, 231410), (16945, 185128), (23141, 135560), (27112, 115705), (33890, 92564), (46282, 67780)]