1611115920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2415

約数の個数: 200

約数和(自身を含む): 5649456120

約数和(自身を除く): 4038340200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 648, 654, 720, 810, 872, 981, 1080, 1090, 1296, 1308, 1620, 1635, 1744, 1962, 2160, 2180, 2281, 2616, 2943, 3240, 3270, 3924, 4360, 4562, 4905, 5232, 5886, 6480, 6540, 6843, 7848, 8720, 8829, 9124, 9810, 11405, 11772, 13080, 13686, 14715, 15696, 17658, 18248, 19620, 20529, 22810, 23544, 26160, 27372, 29430, 34215, 35316, 36496, 39240, 41058, 44145, 45620, 47088, 54744, 58860, 61587, 68430, 70632, 78480, 82116, 88290, 91240, 102645, 109488, 117720, 123174, 136860, 141264, 164232, 176580, 182480, 184761, 205290, 235440, 246348, 248629, 273720, 307935, 328464, 353160, 369522, 410580, 492696, 497258, 547440, 615870, 706320, 739044, 745887, 821160, 923805, 985392, 994516, 1231740, 1243145, 1478088, 1491774, 1642320, 1847610, 1989032, 2237661, 2463480, 2486290, 2956176, 2983548, 3695220, 3729435, 3978064, 4475322, 4926960, 4972580, 5967096, 6712983, 7390440, 7458870, 8950644, 9945160, 11188305, 11934192, 13425966, 14780880, 14917740, 17901288, 19890320, 20138949, 22376610, 26851932, 29835480, 33564915, 35802576, 40277898, 44753220, 53703864, 59670960, 67129830, 80555796, 89506440, 100694745, 107407728, 134259660, 161111592, 179012880, 201389490, 268519320, 322223184, 402778980, 537038640, 805557960, 1611115920]

約数ペア:

[(1, 1611115920), (2, 805557960), (3, 537038640), (4, 402778980), (5, 322223184), (6, 268519320), (8, 201389490), (9, 179012880), (10, 161111592), (12, 134259660), (15, 107407728), (16, 100694745), (18, 89506440), (20, 80555796), (24, 67129830), (27, 59670960), (30, 53703864), (36, 44753220), (40, 40277898), (45, 35802576), (48, 33564915), (54, 29835480), (60, 26851932), (72, 22376610), (80, 20138949), (81, 19890320), (90, 17901288), (108, 14917740), (109, 14780880), (120, 13425966), (135, 11934192), (144, 11188305), (162, 9945160), (180, 8950644), (216, 7458870), (218, 7390440), (240, 6712983), (270, 5967096), (324, 4972580), (327, 4926960), (360, 4475322), (405, 3978064), (432, 3729435), (436, 3695220), (540, 2983548), (545, 2956176), (648, 2486290), (654, 2463480), (720, 2237661), (810, 1989032), (872, 1847610), (981, 1642320), (1080, 1491774), (1090, 1478088), (1296, 1243145), (1308, 1231740), (1620, 994516), (1635, 985392), (1744, 923805), (1962, 821160), (2160, 745887), (2180, 739044), (2281, 706320), (2616, 615870), (2943, 547440), (3240, 497258), (3270, 492696), (3924, 410580), (4360, 369522), (4562, 353160), (4905, 328464), (5232, 307935), (5886, 273720), (6480, 248629), (6540, 246348), (6843, 235440), (7848, 205290), (8720, 184761), (8829, 182480), (9124, 176580), (9810, 164232), (11405, 141264), (11772, 136860), (13080, 123174), (13686, 117720), (14715, 109488), (15696, 102645), (17658, 91240), (18248, 88290), (19620, 82116), (20529, 78480), (22810, 70632), (23544, 68430), (26160, 61587), (27372, 58860), (29430, 54744), (34215, 47088), (35316, 45620), (36496, 44145), (39240, 41058)]