22262371520

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2530

約数の個数: 112

約数和(自身を含む): 53724694176

約数和(自身を除く): 31462322656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 331, 404, 505, 662, 808, 1010, 1324, 1616, 1655, 2020, 2081, 2648, 3232, 3310, 4040, 4162, 5296, 6464, 6620, 8080, 8324, 10405, 10592, 13240, 16160, 16648, 20810, 21184, 26480, 32320, 33296, 33431, 41620, 52960, 66592, 66862, 83240, 105920, 133184, 133724, 166480, 167155, 210181, 267448, 332960, 334310, 420362, 534896, 665920, 668620, 688811, 840724, 1050905, 1069792, 1337240, 1377622, 1681448, 2101810, 2139584, 2674480, 2755244, 3362896, 3444055, 4203620, 5348960, 5510488, 6725792, 6888110, 8407240, 10697920, 11020976, 13451584, 13776220, 16814480, 22041952, 27552440, 33628960, 44083904, 55104880, 67257920, 69569911, 110209760, 139139822, 220419520, 278279644, 347849555, 556559288, 695699110, 1113118576, 1391398220, 2226237152, 2782796440, 4452474304, 5565592880, 11131185760, 22262371520]

約数ペア:

[(1, 22262371520), (2, 11131185760), (4, 5565592880), (5, 4452474304), (8, 2782796440), (10, 2226237152), (16, 1391398220), (20, 1113118576), (32, 695699110), (40, 556559288), (64, 347849555), (80, 278279644), (101, 220419520), (160, 139139822), (202, 110209760), (320, 69569911), (331, 67257920), (404, 55104880), (505, 44083904), (662, 33628960), (808, 27552440), (1010, 22041952), (1324, 16814480), (1616, 13776220), (1655, 13451584), (2020, 11020976), (2081, 10697920), (2648, 8407240), (3232, 6888110), (3310, 6725792), (4040, 5510488), (4162, 5348960), (5296, 4203620), (6464, 3444055), (6620, 3362896), (8080, 2755244), (8324, 2674480), (10405, 2139584), (10592, 2101810), (13240, 1681448), (16160, 1377622), (16648, 1337240), (20810, 1069792), (21184, 1050905), (26480, 840724), (32320, 688811), (33296, 668620), (33431, 665920), (41620, 534896), (52960, 420362), (66592, 334310), (66862, 332960), (83240, 267448), (105920, 210181), (133184, 167155), (133724, 166480)]