127924468540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7965409}}^1$

素因数の和:7965502

約数の個数: 48

約数和(自身を含む): 297077931360

約数和(自身を除く): 169153462820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 7965409, 15930818, 31861636, 39827045, 79654090, 87619499, 159308180, 175238998, 350477996, 438097495, 581474857, 876194990, 1162949714, 1752389980, 2325899428, 2907374285, 5814748570, 6396223427, 11629497140, 12792446854, 25584893708, 31981117135, 63962234270, 127924468540]

約数ペア:

[(1, 127924468540), (2, 63962234270), (4, 31981117135), (5, 25584893708), (10, 12792446854), (11, 11629497140), (20, 6396223427), (22, 5814748570), (44, 2907374285), (55, 2325899428), (73, 1752389980), (110, 1162949714), (146, 876194990), (220, 581474857), (292, 438097495), (365, 350477996), (730, 175238998), (803, 159308180), (1460, 87619499), (1606, 79654090), (3212, 39827045), (4015, 31861636), (8030, 15930818), (16060, 7965409)]