26658266560

素因数分解:

$2^6\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{28211}}^1$

素因数の和:31181

約数の個数: 56

約数和(自身を含む): 63503744976

約数和(自身を除く): 36845478416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2953, 5906, 11812, 14765, 23624, 28211, 29530, 47248, 56422, 59060, 94496, 112844, 118120, 141055, 188992, 225688, 236240, 282110, 451376, 472480, 564220, 902752, 944960, 1128440, 1805504, 2256880, 4513760, 9027520, 83307083, 166614166, 333228332, 416535415, 666456664, 833070830, 1332913328, 1666141660, 2665826656, 3332283320, 5331653312, 6664566640, 13329133280, 26658266560]

約数ペア:

[(1, 26658266560), (2, 13329133280), (4, 6664566640), (5, 5331653312), (8, 3332283320), (10, 2665826656), (16, 1666141660), (20, 1332913328), (32, 833070830), (40, 666456664), (64, 416535415), (80, 333228332), (160, 166614166), (320, 83307083), (2953, 9027520), (5906, 4513760), (11812, 2256880), (14765, 1805504), (23624, 1128440), (28211, 944960), (29530, 902752), (47248, 564220), (56422, 472480), (59060, 451376), (94496, 282110), (112844, 236240), (118120, 225688), (141055, 188992)]