27010360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 66124800

約数和(自身を除く): 39114440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 409, 508, 520, 635, 818, 1016, 1270, 1636, 1651, 2045, 2540, 3272, 3302, 4090, 5080, 5317, 6604, 8180, 8255, 10634, 13208, 16360, 16510, 21268, 26585, 33020, 42536, 51943, 53170, 66040, 103886, 106340, 207772, 212680, 259715, 415544, 519430, 675259, 1038860, 1350518, 2077720, 2701036, 3376295, 5402072, 6752590, 13505180, 27010360]

約数ペア:

[(1, 27010360), (2, 13505180), (4, 6752590), (5, 5402072), (8, 3376295), (10, 2701036), (13, 2077720), (20, 1350518), (26, 1038860), (40, 675259), (52, 519430), (65, 415544), (104, 259715), (127, 212680), (130, 207772), (254, 106340), (260, 103886), (409, 66040), (508, 53170), (520, 51943), (635, 42536), (818, 33020), (1016, 26585), (1270, 21268), (1636, 16510), (1651, 16360), (2045, 13208), (2540, 10634), (3272, 8255), (3302, 8180), (4090, 6604), (5080, 5317)]