10388352920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{21601}}^1$

素因数の和:22716

約数の個数: 64

約数和(自身を含む): 25523195040

約数和(自身を除く): 15134842120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1093, 2186, 4372, 5465, 8744, 10930, 12023, 21601, 21860, 24046, 43202, 43720, 48092, 60115, 86404, 96184, 108005, 120230, 172808, 216010, 237611, 240460, 432020, 475222, 480920, 864040, 950444, 1188055, 1900888, 2376110, 4752220, 9504440, 23609893, 47219786, 94439572, 118049465, 188879144, 236098930, 259708823, 472197860, 519417646, 944395720, 1038835292, 1298544115, 2077670584, 2597088230, 5194176460, 10388352920]

約数ペア:

[(1, 10388352920), (2, 5194176460), (4, 2597088230), (5, 2077670584), (8, 1298544115), (10, 1038835292), (11, 944395720), (20, 519417646), (22, 472197860), (40, 259708823), (44, 236098930), (55, 188879144), (88, 118049465), (110, 94439572), (220, 47219786), (440, 23609893), (1093, 9504440), (2186, 4752220), (4372, 2376110), (5465, 1900888), (8744, 1188055), (10930, 950444), (12023, 864040), (21601, 480920), (21860, 475222), (24046, 432020), (43202, 240460), (43720, 237611), (48092, 216010), (60115, 172808), (86404, 120230), (96184, 108005)]