208656000

素因数分解:

$2^7\times 3^4\times 5^3\times 7^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 640

約数和(自身を含む): 924168960

約数和(自身を除く): 715512960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 81, 84, 90, 92, 96, 100, 105, 108, 112, 115, 120, 125, 126, 128, 135, 138, 140, 144, 150, 160, 161, 162, 168, 175, 180, 184, 189, 192, 200, 207, 210, 216, 224, 225, 230, 240, 250, 252, 270, 276, 280, 288, 300, 315, 320, 322, 324, 336, 345, 350, 360, 368, 375, 378, 384, 400, 405, 414, 420, 432, 448, 450, 460, 480, 483, 500, 504, 525, 540, 552, 560, 567, 575, 576, 600, 621, 630, 640, 644, 648, 672, 675, 690, 700, 720, 736, 750, 756, 800, 805, 810, 828, 840, 864, 875, 896, 900, 920, 945, 960, 966, 1000, 1008, 1035, 1050, 1080, 1104, 1120, 1125, 1134, 1150, 1152, 1200, 1242, 1260, 1288, 1296, 1344, 1350, 1380, 1400, 1440, 1449, 1472, 1500, 1512, 1575, 1600, 1610, 1620, 1656, 1680, 1725, 1728, 1750, 1800, 1840, 1863, 1890, 1920, 1932, 2000, 2016, 2025, 2070, 2100, 2160, 2208, 2240, 2250, 2268, 2300, 2400, 2415, 2484, 2520, 2576, 2592, 2625, 2688, 2700, 2760, 2800, 2835, 2875, 2880, 2898, 2944, 3000, 3024, 3105, 3150, 3200, 3220, 3240, 3312, 3360, 3375, 3450, 3456, 3500, 3600, 3680, 3726, 3780, 3864, 4000, 4025, 4032, 4050, 4140, 4200, 4320, 4347, 4416, 4480, 4500, 4536, 4600, 4725, 4800, 4830, 4968, 5040, 5152, 5175, 5184, 5250, 5400, 5520, 5600, 5670, 5750, 5760, 5796, 6000, 6048, 6210, 6300, 6440, 6480, 6624, 6720, 6750, 6900, 7000, 7200, 7245, 7360, 7452, 7560, 7728, 7875, 8000, 8050, 8064, 8100, 8280, 8400, 8625, 8640, 8694, 8832, 9000, 9072, 9200, 9315, 9450, 9600, 9660, 9936, 10080, 10125, 10304, 10350, 10368, 10500, 10800, 11040, 11200, 11340, 11500, 11592, 12000, 12075, 12096, 12420, 12600, 12880, 12960, 13041, 13248, 13440, 13500, 13800, 14000, 14175, 14400, 14490, 14720, 14904, 15120, 15456, 15525, 15750, 16000, 16100, 16200, 16560, 16800, 17250, 17280, 17388, 18000, 18144, 18400, 18630, 18900, 19320, 19872, 20125, 20160, 20250, 20608, 20700, 21000, 21600, 21735, 22080, 22400, 22680, 23000, 23184, 23625, 24000, 24150, 24192, 24840, 25200, 25760, 25875, 25920, 26082, 26496, 27000, 27600, 28000, 28350, 28800, 28980, 29808, 30240, 30912, 31050, 31500, 32200, 32400, 33120, 33600, 34500, 34776, 36000, 36225, 36288, 36800, 37260, 37800, 38640, 39744, 40250, 40320, 40500, 41400, 42000, 43200, 43470, 44160, 45360, 46000, 46368, 46575, 47250, 48000, 48300, 49680, 50400, 51520, 51750, 51840, 52164, 54000, 55200, 56000, 56700, 57960, 59616, 60375, 60480, 61824, 62100, 63000, 64400, 64800, 65205, 66240, 67200, 69000, 69552, 70875, 72000, 72450, 72576, 73600, 74520, 75600, 77280, 77625, 79488, 80500, 81000, 82800, 84000, 86400, 86940, 90720, 92000, 92736, 93150, 94500, 96600, 99360, 100800, 103040, 103500, 104328, 108000, 108675, 110400, 112000, 113400, 115920, 119232, 120750, 120960, 124200, 126000, 128800, 129600, 130410, 132480, 138000, 139104, 141750, 144000, 144900, 149040, 151200, 154560, 155250, 161000, 162000, 165600, 168000, 173880, 181125, 181440, 184000, 185472, 186300, 189000, 193200, 198720, 201600, 207000, 208656, 216000, 217350, 220800, 226800, 231840, 232875, 238464, 241500, 248400, 252000, 257600, 259200, 260820, 276000, 278208, 283500, 289800, 298080, 302400, 309120, 310500, 322000, 324000, 326025, 331200, 336000, 347760, 362250, 362880, 368000, 372600, 378000, 386400, 397440, 414000, 417312, 432000, 434700, 453600, 463680, 465750, 483000, 496800, 504000, 515200, 521640, 543375, 552000, 556416, 567000, 579600, 596160, 604800, 621000, 644000, 648000, 652050, 662400, 695520, 724500, 745200, 756000, 772800, 828000, 834624, 869400, 907200, 927360, 931500, 966000, 993600, 1008000, 1043280, 1086750, 1104000, 1134000, 1159200, 1192320, 1242000, 1288000, 1296000, 1304100, 1391040, 1449000, 1490400, 1512000, 1545600, 1630125, 1656000, 1669248, 1738800, 1814400, 1863000, 1932000, 1987200, 2086560, 2173500, 2268000, 2318400, 2484000, 2576000, 2608200, 2782080, 2898000, 2980800, 3024000, 3260250, 3312000, 3477600, 3726000, 3864000, 4173120, 4347000, 4536000, 4636800, 4968000, 5216400, 5796000, 5961600, 6520500, 6955200, 7452000, 7728000, 8346240, 8694000, 9072000, 9936000, 10432800, 11592000, 13041000, 13910400, 14904000, 17388000, 20865600, 23184000, 26082000, 29808000, 34776000, 41731200, 52164000, 69552000, 104328000, 208656000]

約数ペア:

[(1, 208656000), (2, 104328000), (3, 69552000), (4, 52164000), (5, 41731200), (6, 34776000), (7, 29808000), (8, 26082000), (9, 23184000), (10, 20865600), (12, 17388000), (14, 14904000), (15, 13910400), (16, 13041000), (18, 11592000), (20, 10432800), (21, 9936000), (23, 9072000), (24, 8694000), (25, 8346240), (27, 7728000), (28, 7452000), (30, 6955200), (32, 6520500), (35, 5961600), (36, 5796000), (40, 5216400), (42, 4968000), (45, 4636800), (46, 4536000), (48, 4347000), (50, 4173120), (54, 3864000), (56, 3726000), (60, 3477600), (63, 3312000), (64, 3260250), (69, 3024000), (70, 2980800), (72, 2898000), (75, 2782080), (80, 2608200), (81, 2576000), (84, 2484000), (90, 2318400), (92, 2268000), (96, 2173500), (100, 2086560), (105, 1987200), (108, 1932000), (112, 1863000), (115, 1814400), (120, 1738800), (125, 1669248), (126, 1656000), (128, 1630125), (135, 1545600), (138, 1512000), (140, 1490400), (144, 1449000), (150, 1391040), (160, 1304100), (161, 1296000), (162, 1288000), (168, 1242000), (175, 1192320), (180, 1159200), (184, 1134000), (189, 1104000), (192, 1086750), (200, 1043280), (207, 1008000), (210, 993600), (216, 966000), (224, 931500), (225, 927360), (230, 907200), (240, 869400), (250, 834624), (252, 828000), (270, 772800), (276, 756000), (280, 745200), (288, 724500), (300, 695520), (315, 662400), (320, 652050), (322, 648000), (324, 644000), (336, 621000), (345, 604800), (350, 596160), (360, 579600), (368, 567000), (375, 556416), (378, 552000), (384, 543375), (400, 521640), (405, 515200), (414, 504000), (420, 496800), (432, 483000), (448, 465750), (450, 463680), (460, 453600), (480, 434700), (483, 432000), (500, 417312), (504, 414000), (525, 397440), (540, 386400), (552, 378000), (560, 372600), (567, 368000), (575, 362880), (576, 362250), (600, 347760), (621, 336000), (630, 331200), (640, 326025), (644, 324000), (648, 322000), (672, 310500), (675, 309120), (690, 302400), (700, 298080), (720, 289800), (736, 283500), (750, 278208), (756, 276000), (800, 260820), (805, 259200), (810, 257600), (828, 252000), (840, 248400), (864, 241500), (875, 238464), (896, 232875), (900, 231840), (920, 226800), (945, 220800), (960, 217350), (966, 216000), (1000, 208656), (1008, 207000), (1035, 201600), (1050, 198720), (1080, 193200), (1104, 189000), (1120, 186300), (1125, 185472), (1134, 184000), (1150, 181440), (1152, 181125), (1200, 173880), (1242, 168000), (1260, 165600), (1288, 162000), (1296, 161000), (1344, 155250), (1350, 154560), (1380, 151200), (1400, 149040), (1440, 144900), (1449, 144000), (1472, 141750), (1500, 139104), (1512, 138000), (1575, 132480), (1600, 130410), (1610, 129600), (1620, 128800), (1656, 126000), (1680, 124200), (1725, 120960), (1728, 120750), (1750, 119232), (1800, 115920), (1840, 113400), (1863, 112000), (1890, 110400), (1920, 108675), (1932, 108000), (2000, 104328), (2016, 103500), (2025, 103040), (2070, 100800), (2100, 99360), (2160, 96600), (2208, 94500), (2240, 93150), (2250, 92736), (2268, 92000), (2300, 90720), (2400, 86940), (2415, 86400), (2484, 84000), (2520, 82800), (2576, 81000), (2592, 80500), (2625, 79488), (2688, 77625), (2700, 77280), (2760, 75600), (2800, 74520), (2835, 73600), (2875, 72576), (2880, 72450), (2898, 72000), (2944, 70875), (3000, 69552), (3024, 69000), (3105, 67200), (3150, 66240), (3200, 65205), (3220, 64800), (3240, 64400), (3312, 63000), (3360, 62100), (3375, 61824), (3450, 60480), (3456, 60375), (3500, 59616), (3600, 57960), (3680, 56700), (3726, 56000), (3780, 55200), (3864, 54000), (4000, 52164), (4025, 51840), (4032, 51750), (4050, 51520), (4140, 50400), (4200, 49680), (4320, 48300), (4347, 48000), (4416, 47250), (4480, 46575), (4500, 46368), (4536, 46000), (4600, 45360), (4725, 44160), (4800, 43470), (4830, 43200), (4968, 42000), (5040, 41400), (5152, 40500), (5175, 40320), (5184, 40250), (5250, 39744), (5400, 38640), (5520, 37800), (5600, 37260), (5670, 36800), (5750, 36288), (5760, 36225), (5796, 36000), (6000, 34776), (6048, 34500), (6210, 33600), (6300, 33120), (6440, 32400), (6480, 32200), (6624, 31500), (6720, 31050), (6750, 30912), (6900, 30240), (7000, 29808), (7200, 28980), (7245, 28800), (7360, 28350), (7452, 28000), (7560, 27600), (7728, 27000), (7875, 26496), (8000, 26082), (8050, 25920), (8064, 25875), (8100, 25760), (8280, 25200), (8400, 24840), (8625, 24192), (8640, 24150), (8694, 24000), (8832, 23625), (9000, 23184), (9072, 23000), (9200, 22680), (9315, 22400), (9450, 22080), (9600, 21735), (9660, 21600), (9936, 21000), (10080, 20700), (10125, 20608), (10304, 20250), (10350, 20160), (10368, 20125), (10500, 19872), (10800, 19320), (11040, 18900), (11200, 18630), (11340, 18400), (11500, 18144), (11592, 18000), (12000, 17388), (12075, 17280), (12096, 17250), (12420, 16800), (12600, 16560), (12880, 16200), (12960, 16100), (13041, 16000), (13248, 15750), (13440, 15525), (13500, 15456), (13800, 15120), (14000, 14904), (14175, 14720), (14400, 14490)]