220820357016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{6043}}^1\times {\mathrm{72503}}^1$

素因数の和:78565

約数の個数: 96

約数和(自身を含む): 683614114560

約数和(自身を除く): 462793757544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 6043, 12086, 18129, 24172, 36258, 42301, 48344, 54387, 72503, 72516, 84602, 108774, 126903, 145006, 145032, 169204, 217509, 217548, 253806, 290012, 338408, 380709, 435018, 435096, 507521, 507612, 580024, 652527, 761418, 870036, 1015042, 1015224, 1305054, 1522563, 1522836, 1740072, 2030084, 2610108, 3045126, 3045672, 4060168, 4567689, 5220216, 6090252, 9135378, 12180504, 18270756, 36541512, 438135629, 876271258, 1314406887, 1752542516, 2628813774, 3066949403, 3505085032, 3943220661, 5257627548, 6133898806, 7886441322, 9200848209, 10515255096, 12267797612, 15772882644, 18401696418, 24535595224, 27602544627, 31545765288, 36803392836, 55205089254, 73606785672, 110410178508, 220820357016]

約数ペア:

[(1, 220820357016), (2, 110410178508), (3, 73606785672), (4, 55205089254), (6, 36803392836), (7, 31545765288), (8, 27602544627), (9, 24535595224), (12, 18401696418), (14, 15772882644), (18, 12267797612), (21, 10515255096), (24, 9200848209), (28, 7886441322), (36, 6133898806), (42, 5257627548), (56, 3943220661), (63, 3505085032), (72, 3066949403), (84, 2628813774), (126, 1752542516), (168, 1314406887), (252, 876271258), (504, 438135629), (6043, 36541512), (12086, 18270756), (18129, 12180504), (24172, 9135378), (36258, 6090252), (42301, 5220216), (48344, 4567689), (54387, 4060168), (72503, 3045672), (72516, 3045126), (84602, 2610108), (108774, 2030084), (126903, 1740072), (145006, 1522836), (145032, 1522563), (169204, 1305054), (217509, 1015224), (217548, 1015042), (253806, 870036), (290012, 761418), (338408, 652527), (380709, 580024), (435018, 507612), (435096, 507521)]