8677692760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{9203}}^1$

素因数の和:11368

約数の個数: 64

約数和(自身を含む): 21312046080

約数和(自身を除く): 12634353320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2143, 4286, 8572, 9203, 10715, 17144, 18406, 21430, 23573, 36812, 42860, 46015, 47146, 73624, 85720, 92030, 94292, 101233, 117865, 184060, 188584, 202466, 235730, 368120, 404932, 471460, 506165, 809864, 942920, 1012330, 2024660, 4049320, 19722029, 39444058, 78888116, 98610145, 157776232, 197220290, 216942319, 394440580, 433884638, 788881160, 867769276, 1084711595, 1735538552, 2169423190, 4338846380, 8677692760]

約数ペア:

[(1, 8677692760), (2, 4338846380), (4, 2169423190), (5, 1735538552), (8, 1084711595), (10, 867769276), (11, 788881160), (20, 433884638), (22, 394440580), (40, 216942319), (44, 197220290), (55, 157776232), (88, 98610145), (110, 78888116), (220, 39444058), (440, 19722029), (2143, 4049320), (4286, 2024660), (8572, 1012330), (9203, 942920), (10715, 809864), (17144, 506165), (18406, 471460), (21430, 404932), (23573, 368120), (36812, 235730), (42860, 202466), (46015, 188584), (47146, 184060), (73624, 117865), (85720, 101233), (92030, 94292)]