16356005280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{6709}}^1$

素因数の和:8423

約数の個数: 144

約数和(自身を含む): 55856160360

約数和(自身を除く): 39500155080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1693, 3386, 5079, 6709, 6772, 8465, 10158, 13418, 13544, 15237, 16930, 20127, 20316, 25395, 26836, 27088, 30474, 33545, 33860, 40254, 40632, 50790, 53672, 54176, 60381, 60948, 67090, 67720, 76185, 80508, 81264, 100635, 101580, 107344, 120762, 121896, 134180, 135440, 152370, 161016, 162528, 201270, 203160, 214688, 241524, 243792, 268360, 270880, 301905, 304740, 322032, 402540, 406320, 483048, 487584, 536720, 603810, 609480, 644064, 805080, 812640, 966096, 1073440, 1207620, 1218960, 1610160, 1932192, 2415240, 2437920, 3220320, 4830480, 9660960, 11358337, 22716674, 34075011, 45433348, 56791685, 68150022, 90866696, 102225033, 113583370, 136300044, 170375055, 181733392, 204450066, 227166740, 272600088, 340750110, 363466784, 408900132, 454333480, 511125165, 545200176, 681500220, 817800264, 908666960, 1022250330, 1090400352, 1363000440, 1635600528, 1817333920, 2044500660, 2726000880, 3271201056, 4089001320, 5452001760, 8178002640, 16356005280]

約数ペア:

[(1, 16356005280), (2, 8178002640), (3, 5452001760), (4, 4089001320), (5, 3271201056), (6, 2726000880), (8, 2044500660), (9, 1817333920), (10, 1635600528), (12, 1363000440), (15, 1090400352), (16, 1022250330), (18, 908666960), (20, 817800264), (24, 681500220), (30, 545200176), (32, 511125165), (36, 454333480), (40, 408900132), (45, 363466784), (48, 340750110), (60, 272600088), (72, 227166740), (80, 204450066), (90, 181733392), (96, 170375055), (120, 136300044), (144, 113583370), (160, 102225033), (180, 90866696), (240, 68150022), (288, 56791685), (360, 45433348), (480, 34075011), (720, 22716674), (1440, 11358337), (1693, 9660960), (3386, 4830480), (5079, 3220320), (6709, 2437920), (6772, 2415240), (8465, 1932192), (10158, 1610160), (13418, 1218960), (13544, 1207620), (15237, 1073440), (16930, 966096), (20127, 812640), (20316, 805080), (25395, 644064), (26836, 609480), (27088, 603810), (30474, 536720), (33545, 487584), (33860, 483048), (40254, 406320), (40632, 402540), (50790, 322032), (53672, 304740), (54176, 301905), (60381, 270880), (60948, 268360), (67090, 243792), (67720, 241524), (76185, 214688), (80508, 203160), (81264, 201270), (100635, 162528), (101580, 161016), (107344, 152370), (120762, 135440), (121896, 134180)]