2715369280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{652733}}^1$

素因数の和:652763

約数の個数: 56

約数和(自身を含む): 6963366312

約数和(自身を除く): 4247997032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 652733, 1305466, 2610932, 3263665, 5221864, 6527330, 8485529, 10443728, 13054660, 16971058, 20887456, 26109320, 33942116, 41774912, 42427645, 52218640, 67884232, 84855290, 104437280, 135768464, 169710580, 208874560, 271536928, 339421160, 543073856, 678842320, 1357684640, 2715369280]

約数ペア:

[(1, 2715369280), (2, 1357684640), (4, 678842320), (5, 543073856), (8, 339421160), (10, 271536928), (13, 208874560), (16, 169710580), (20, 135768464), (26, 104437280), (32, 84855290), (40, 67884232), (52, 52218640), (64, 42427645), (65, 41774912), (80, 33942116), (104, 26109320), (130, 20887456), (160, 16971058), (208, 13054660), (260, 10443728), (320, 8485529), (416, 6527330), (520, 5221864), (832, 3263665), (1040, 2610932), (2080, 1305466), (4160, 652733)]