201680360000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1093}}^1$

素因数の和:1791

約数の個数: 280

約数和(自身を含む): 572935851840

約数和(自身を除く): 371255491840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 659, 700, 800, 875, 1000, 1093, 1120, 1250, 1318, 1400, 1600, 1750, 2000, 2186, 2240, 2500, 2636, 2800, 3295, 3500, 4000, 4372, 4375, 4613, 5000, 5272, 5465, 5600, 6590, 7000, 7651, 8000, 8744, 8750, 9226, 10000, 10544, 10930, 11200, 13180, 14000, 15302, 16475, 17488, 17500, 18452, 20000, 21088, 21860, 23065, 26360, 27325, 28000, 30604, 32950, 34976, 35000, 36904, 38255, 40000, 42176, 43720, 46130, 52720, 54650, 56000, 61208, 65900, 69952, 70000, 73808, 76510, 82375, 87440, 92260, 105440, 109300, 115325, 122416, 131800, 136625, 140000, 147616, 153020, 164750, 174880, 184520, 191275, 210880, 218600, 230650, 244832, 263600, 273250, 280000, 295232, 306040, 329500, 349760, 369040, 382550, 411875, 437200, 461300, 489664, 527200, 546500, 576625, 612080, 659000, 683125, 720287, 738080, 765100, 823750, 874400, 922600, 956375, 1054400, 1093000, 1153250, 1224160, 1318000, 1366250, 1440574, 1476160, 1530200, 1647500, 1748800, 1845200, 1912750, 2186000, 2306500, 2448320, 2636000, 2732500, 2881148, 2883125, 3060400, 3295000, 3601435, 3690400, 3825500, 4372000, 4613000, 4781875, 5042009, 5272000, 5465000, 5762296, 5766250, 6120800, 6590000, 7202870, 7380800, 7651000, 8744000, 9226000, 9563750, 10084018, 10930000, 11524592, 11532500, 12241600, 13180000, 14405740, 15302000, 18007175, 18452000, 19127500, 20168036, 21860000, 23049184, 23065000, 25210045, 26360000, 28811480, 30604000, 36014350, 36904000, 38255000, 40336072, 43720000, 46098368, 46130000, 50420090, 57622960, 61208000, 72028700, 76510000, 80672144, 90035875, 92260000, 100840180, 115245920, 126050225, 144057400, 153020000, 161344288, 180071750, 184520000, 201680360, 230491840, 252100450, 288114800, 306040000, 322688576, 360143500, 403360720, 450179375, 504200900, 576229600, 630251125, 720287000, 806721440, 900358750, 1008401800, 1152459200, 1260502250, 1440574000, 1613442880, 1800717500, 2016803600, 2521004500, 2881148000, 3151255625, 3601435000, 4033607200, 5042009000, 5762296000, 6302511250, 7202870000, 8067214400, 10084018000, 12605022500, 14405740000, 20168036000, 25210045000, 28811480000, 40336072000, 50420090000, 100840180000, 201680360000]

約数ペア:

[(1, 201680360000), (2, 100840180000), (4, 50420090000), (5, 40336072000), (7, 28811480000), (8, 25210045000), (10, 20168036000), (14, 14405740000), (16, 12605022500), (20, 10084018000), (25, 8067214400), (28, 7202870000), (32, 6302511250), (35, 5762296000), (40, 5042009000), (50, 4033607200), (56, 3601435000), (64, 3151255625), (70, 2881148000), (80, 2521004500), (100, 2016803600), (112, 1800717500), (125, 1613442880), (140, 1440574000), (160, 1260502250), (175, 1152459200), (200, 1008401800), (224, 900358750), (250, 806721440), (280, 720287000), (320, 630251125), (350, 576229600), (400, 504200900), (448, 450179375), (500, 403360720), (560, 360143500), (625, 322688576), (659, 306040000), (700, 288114800), (800, 252100450), (875, 230491840), (1000, 201680360), (1093, 184520000), (1120, 180071750), (1250, 161344288), (1318, 153020000), (1400, 144057400), (1600, 126050225), (1750, 115245920), (2000, 100840180), (2186, 92260000), (2240, 90035875), (2500, 80672144), (2636, 76510000), (2800, 72028700), (3295, 61208000), (3500, 57622960), (4000, 50420090), (4372, 46130000), (4375, 46098368), (4613, 43720000), (5000, 40336072), (5272, 38255000), (5465, 36904000), (5600, 36014350), (6590, 30604000), (7000, 28811480), (7651, 26360000), (8000, 25210045), (8744, 23065000), (8750, 23049184), (9226, 21860000), (10000, 20168036), (10544, 19127500), (10930, 18452000), (11200, 18007175), (13180, 15302000), (14000, 14405740), (15302, 13180000), (16475, 12241600), (17488, 11532500), (17500, 11524592), (18452, 10930000), (20000, 10084018), (21088, 9563750), (21860, 9226000), (23065, 8744000), (26360, 7651000), (27325, 7380800), (28000, 7202870), (30604, 6590000), (32950, 6120800), (34976, 5766250), (35000, 5762296), (36904, 5465000), (38255, 5272000), (40000, 5042009), (42176, 4781875), (43720, 4613000), (46130, 4372000), (52720, 3825500), (54650, 3690400), (56000, 3601435), (61208, 3295000), (65900, 3060400), (69952, 2883125), (70000, 2881148), (73808, 2732500), (76510, 2636000), (82375, 2448320), (87440, 2306500), (92260, 2186000), (105440, 1912750), (109300, 1845200), (115325, 1748800), (122416, 1647500), (131800, 1530200), (136625, 1476160), (140000, 1440574), (147616, 1366250), (153020, 1318000), (164750, 1224160), (174880, 1153250), (184520, 1093000), (191275, 1054400), (210880, 956375), (218600, 922600), (230650, 874400), (244832, 823750), (263600, 765100), (273250, 738080), (280000, 720287), (295232, 683125), (306040, 659000), (329500, 612080), (349760, 576625), (369040, 546500), (382550, 527200), (411875, 489664), (437200, 461300)]