3031627877680

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{276608383}}^1$

素因数の和:276608533

約数の個数: 40

約数和(自身を含む): 7099984000512

約数和(自身を除く): 4068356122832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 276608383, 553216766, 1106433532, 1383041915, 2212867064, 2766083830, 4425734128, 5532167660, 11064335320, 22128670640, 37895348471, 75790696942, 151581393884, 189476742355, 303162787768, 378953484710, 606325575536, 757906969420, 1515813938840, 3031627877680]

約数ペア:

[(1, 3031627877680), (2, 1515813938840), (4, 757906969420), (5, 606325575536), (8, 378953484710), (10, 303162787768), (16, 189476742355), (20, 151581393884), (40, 75790696942), (80, 37895348471), (137, 22128670640), (274, 11064335320), (548, 5532167660), (685, 4425734128), (1096, 2766083830), (1370, 2212867064), (2192, 1383041915), (2740, 1106433532), (5480, 553216766), (10960, 276608383)]