27432829880

素因数分解:

$2^3\times 5^1\times {\mathrm{51461}}^1\times {\mathrm{13327}}^1$

素因数の和:64799

約数の個数: 32

約数和(自身を含む): 61729698240

約数和(自身を除く): 34296868360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13327, 26654, 51461, 53308, 66635, 102922, 106616, 133270, 205844, 257305, 266540, 411688, 514610, 533080, 1029220, 2058440, 685820747, 1371641494, 2743282988, 3429103735, 5486565976, 6858207470, 13716414940, 27432829880]

約数ペア:

[(1, 27432829880), (2, 13716414940), (4, 6858207470), (5, 5486565976), (8, 3429103735), (10, 2743282988), (20, 1371641494), (40, 685820747), (13327, 2058440), (26654, 1029220), (51461, 533080), (53308, 514610), (66635, 411688), (102922, 266540), (106616, 257305), (133270, 205844)]