20346681600

素因数分解:

$2^8\times 3^6\times 5^2\times 7^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 1134

約数和(自身を含む): 88821912690

約数和(自身を除く): 68475231090

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 89, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 178, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 243, 245, 252, 256, 267, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 356, 360, 378, 384, 392, 400, 405, 420, 432, 441, 445, 448, 450, 480, 486, 490, 504, 525, 534, 540, 560, 567, 576, 588, 600, 623, 630, 640, 648, 672, 675, 700, 712, 720, 729, 735, 756, 768, 784, 800, 801, 810, 840, 864, 882, 890, 896, 900, 945, 960, 972, 980, 1008, 1050, 1068, 1080, 1120, 1134, 1152, 1176, 1200, 1215, 1225, 1246, 1260, 1280, 1296, 1323, 1335, 1344, 1350, 1400, 1424, 1440, 1458, 1470, 1512, 1568, 1575, 1600, 1602, 1620, 1680, 1701, 1728, 1764, 1780, 1792, 1800, 1869, 1890, 1920, 1944, 1960, 2016, 2025, 2100, 2136, 2160, 2205, 2225, 2240, 2268, 2304, 2352, 2400, 2403, 2430, 2450, 2492, 2520, 2592, 2646, 2670, 2688, 2700, 2800, 2835, 2848, 2880, 2916, 2940, 3024, 3115, 3136, 3150, 3200, 3204, 3240, 3360, 3402, 3456, 3528, 3560, 3600, 3645, 3675, 3738, 3780, 3840, 3888, 3920, 3969, 4005, 4032, 4050, 4200, 4272, 4320, 4361, 4410, 4450, 4480, 4536, 4704, 4725, 4800, 4806, 4860, 4900, 4984, 5040, 5103, 5184, 5292, 5340, 5376, 5400, 5600, 5607, 5670, 5696, 5760, 5832, 5880, 6048, 6075, 6230, 6272, 6300, 6400, 6408, 6480, 6615, 6675, 6720, 6804, 6912, 7056, 7120, 7200, 7209, 7290, 7350, 7476, 7560, 7776, 7840, 7938, 8010, 8064, 8100, 8400, 8505, 8544, 8640, 8722, 8820, 8900, 8960, 9072, 9345, 9408, 9450, 9600, 9612, 9720, 9800, 9968, 10080, 10206, 10368, 10584, 10680, 10800, 11025, 11200, 11214, 11340, 11392, 11520, 11664, 11760, 11907, 12015, 12096, 12150, 12460, 12544, 12600, 12816, 12960, 13083, 13230, 13350, 13440, 13608, 14112, 14175, 14240, 14400, 14418, 14580, 14700, 14952, 15120, 15552, 15575, 15680, 15876, 16020, 16128, 16200, 16800, 16821, 17010, 17088, 17280, 17444, 17640, 17800, 18144, 18225, 18690, 18816, 18900, 19200, 19224, 19440, 19600, 19845, 19936, 20025, 20160, 20412, 20736, 21168, 21360, 21600, 21627, 21805, 22050, 22400, 22428, 22680, 22784, 23328, 23520, 23814, 24030, 24192, 24300, 24920, 25200, 25515, 25632, 25920, 26166, 26460, 26700, 26880, 27216, 28035, 28224, 28350, 28480, 28800, 28836, 29160, 29400, 29904, 30240, 31104, 31150, 31360, 31752, 32040, 32400, 33075, 33600, 33642, 34020, 34176, 34560, 34888, 35280, 35600, 35721, 36045, 36288, 36450, 37380, 37632, 37800, 38448, 38880, 39200, 39249, 39690, 39872, 40050, 40320, 40824, 42336, 42525, 42720, 43200, 43254, 43610, 44100, 44800, 44856, 45360, 46656, 46725, 47040, 47628, 48060, 48384, 48600, 49840, 50400, 50463, 51030, 51264, 51840, 52332, 52920, 53400, 54432, 56070, 56448, 56700, 56960, 57600, 57672, 58320, 58800, 59535, 59808, 60075, 60480, 62208, 62300, 62720, 63504, 64080, 64800, 64881, 65415, 66150, 67200, 67284, 68040, 68352, 69776, 70560, 71200, 71442, 72090, 72576, 72900, 74760, 75600, 76896, 77760, 78400, 78498, 79380, 79744, 80100, 80640, 81648, 84105, 84672, 85050, 85440, 86400, 86508, 87220, 88200, 89712, 90720, 93312, 93450, 94080, 95256, 96120, 97200, 99225, 99680, 100800, 100926, 102060, 102528, 103680, 104664, 105840, 106800, 108135, 108864, 109025, 112140, 112896, 113400, 113920, 115344, 116640, 117600, 117747, 119070, 119616, 120150, 120960, 124600, 127008, 127575, 128160, 129600, 129762, 130830, 132300, 134400, 134568, 136080, 139552, 140175, 141120, 142400, 142884, 144180, 145152, 145800, 149520, 151200, 151389, 153792, 155520, 156800, 156996, 158760, 159488, 160200, 163296, 168210, 169344, 170100, 170880, 172800, 173016, 174440, 176400, 178605, 179424, 180225, 181440, 186624, 186900, 188160, 190512, 192240, 194400, 196245, 198450, 199360, 201600, 201852, 204120, 205056, 209328, 211680, 213600, 216270, 217728, 218050, 224280, 226800, 230688, 233280, 235200, 235494, 238140, 239232, 240300, 241920, 249200, 252315, 254016, 255150, 256320, 259200, 259524, 261660, 264600, 269136, 272160, 279104, 280350, 282240, 284800, 285768, 288360, 291600, 297675, 299040, 302400, 302778, 307584, 311040, 313600, 313992, 317520, 320400, 324405, 326592, 327075, 336420, 338688, 340200, 341760, 346032, 348880, 352800, 353241, 357210, 358848, 360450, 362880, 373800, 381024, 384480, 388800, 392490, 396900, 398720, 403200, 403704, 408240, 418656, 420525, 423360, 427200, 432540, 435456, 436100, 448560, 453600, 454167, 461376, 466560, 470400, 470988, 476280, 478464, 480600, 498400, 504630, 508032, 510300, 512640, 518400, 519048, 523320, 529200, 538272, 540675, 544320, 558208, 560700, 564480, 569600, 571536, 576720, 583200, 588735, 595350, 598080, 604800, 605556, 615168, 627984, 635040, 640800, 648810, 653184, 654150, 672840, 680400, 692064, 697760, 705600, 706482, 714420, 717696, 720900, 725760, 747600, 756945, 762048, 768960, 777600, 784980, 793800, 797440, 807408, 816480, 837312, 841050, 846720, 854400, 865080, 872200, 893025, 897120, 907200, 908334, 922752, 933120, 940800, 941976, 952560, 961200, 981225, 996800, 1009260, 1016064, 1020600, 1025280, 1038096, 1046640, 1058400, 1059723, 1076544, 1081350, 1088640, 1116416, 1121400, 1143072, 1153440, 1166400, 1177470, 1190700, 1196160, 1209600, 1211112, 1255968, 1261575, 1270080, 1281600, 1297620, 1306368, 1308300, 1345680, 1360800, 1384128, 1395520, 1411200, 1412964, 1428840, 1435392, 1441800, 1495200, 1513890, 1524096, 1537920, 1555200, 1569960, 1587600, 1614816, 1622025, 1632960, 1674624, 1682100, 1693440, 1708800, 1730160, 1744400, 1766205, 1786050, 1794240, 1814400, 1816668, 1845504, 1883952, 1905120, 1922400, 1962450, 1993600, 2018520, 2041200, 2076192, 2093280, 2116800, 2119446, 2153088, 2162700, 2177280, 2242800, 2270835, 2286144, 2306880, 2332800, 2354940, 2381400, 2392320, 2422224, 2511936, 2523150, 2540160, 2563200, 2595240, 2616600, 2691360, 2721600, 2768256, 2791040, 2822400, 2825928, 2857680, 2883600, 2943675, 2990400, 3027780, 3048192, 3075840, 3139920, 3175200, 3179169, 3229632, 3244050, 3265920, 3349248, 3364200, 3460320, 3488800, 3532410, 3572100, 3588480, 3628800, 3633336, 3767904, 3784725, 3810240, 3844800, 3924900, 3987200, 4037040, 4082400, 4152384, 4186560, 4233600, 4238892, 4306176, 4325400, 4485600, 4541670, 4572288, 4613760, 4665600, 4709880, 4762800, 4844448, 5023872, 5046300, 5080320, 5126400, 5190480, 5233200, 5298615, 5382720, 5443200, 5536512, 5582080, 5651856, 5715360, 5767200, 5887350, 5980800, 6055560, 6279840, 6350400, 6358338, 6459264, 6488100, 6531840, 6728400, 6920640, 6977600, 7064820, 7144200, 7176960, 7266672, 7535808, 7569450, 7620480, 7689600, 7849800, 8074080, 8164800, 8304768, 8373120, 8467200, 8477784, 8650800, 8831025, 8971200, 9083340, 9144576, 9227520, 9419760, 9525600, 9688896, 10047744, 10092600, 10380960, 10466400, 10597230, 10765440, 10886400, 11303712, 11354175, 11430720, 11534400, 11774700, 11961600, 12111120, 12559680, 12700800, 12716676, 12918528, 12976200, 13456800, 13841280, 13955200, 14129640, 14288400, 14533344, 15071616, 15138900, 15240960, 15379200, 15699600, 15895845, 16148160, 16329600, 16609536, 16746240, 16955568, 17301600, 17662050, 17942400, 18166680, 18839520, 19051200, 19377792, 20185200, 20761920, 20932800, 21194460, 21530880, 22607424, 22708350, 22861440, 23068800, 23549400, 24222240, 25119360, 25401600, 25433352, 25952400, 26493075, 26913600, 27682560, 27910400, 28259280, 28576800, 29066688, 30143232, 30277800, 31399200, 31791690, 32296320, 32659200, 33911136, 34603200, 35324100, 35884800, 36333360, 37679040, 38102400, 38755584, 40370400, 41523840, 41865600, 42388920, 45214848, 45416700, 45722880, 46137600, 47098800, 48444480, 50238720, 50866704, 51904800, 52986150, 53827200, 56518560, 57153600, 58133376, 60555600, 62798400, 63583380, 64592640, 67822272, 69206400, 70648200, 72666720, 75358080, 76204800, 79479225, 80740800, 83047680, 83731200, 84777840, 90429696, 90833400, 94197600, 96888960, 101733408, 103809600, 105972300, 107654400, 113037120, 114307200, 116266752, 121111200, 125596800, 127166760, 135644544, 138412800, 141296400, 145333440, 150716160, 158958450, 161481600, 169555680, 181666800, 188395200, 193777920, 203466816, 207619200, 211944600, 226074240, 228614400, 242222400, 251193600, 254333520, 271289088, 282592800, 290666880, 317916900, 322963200, 339111360, 363333600, 376790400, 406933632, 415238400, 423889200, 452148480, 484444800, 508667040, 565185600, 581333760, 635833800, 678222720, 726667200, 753580800, 813867264, 847778400, 968889600, 1017334080, 1130371200, 1271667600, 1356445440, 1453334400, 1695556800, 2034668160, 2260742400, 2543335200, 2906668800, 3391113600, 4069336320, 5086670400, 6782227200, 10173340800, 20346681600]

約数ペア:

[(1, 20346681600), (2, 10173340800), (3, 6782227200), (4, 5086670400), (5, 4069336320), (6, 3391113600), (7, 2906668800), (8, 2543335200), (9, 2260742400), (10, 2034668160), (12, 1695556800), (14, 1453334400), (15, 1356445440), (16, 1271667600), (18, 1130371200), (20, 1017334080), (21, 968889600), (24, 847778400), (25, 813867264), (27, 753580800), (28, 726667200), (30, 678222720), (32, 635833800), (35, 581333760), (36, 565185600), (40, 508667040), (42, 484444800), (45, 452148480), (48, 423889200), (49, 415238400), (50, 406933632), (54, 376790400), (56, 363333600), (60, 339111360), (63, 322963200), (64, 317916900), (70, 290666880), (72, 282592800), (75, 271289088), (80, 254333520), (81, 251193600), (84, 242222400), (89, 228614400), (90, 226074240), (96, 211944600), (98, 207619200), (100, 203466816), (105, 193777920), (108, 188395200), (112, 181666800), (120, 169555680), (126, 161481600), (128, 158958450), (135, 150716160), (140, 145333440), (144, 141296400), (147, 138412800), (150, 135644544), (160, 127166760), (162, 125596800), (168, 121111200), (175, 116266752), (178, 114307200), (180, 113037120), (189, 107654400), (192, 105972300), (196, 103809600), (200, 101733408), (210, 96888960), (216, 94197600), (224, 90833400), (225, 90429696), (240, 84777840), (243, 83731200), (245, 83047680), (252, 80740800), (256, 79479225), (267, 76204800), (270, 75358080), (280, 72666720), (288, 70648200), (294, 69206400), (300, 67822272), (315, 64592640), (320, 63583380), (324, 62798400), (336, 60555600), (350, 58133376), (356, 57153600), (360, 56518560), (378, 53827200), (384, 52986150), (392, 51904800), (400, 50866704), (405, 50238720), (420, 48444480), (432, 47098800), (441, 46137600), (445, 45722880), (448, 45416700), (450, 45214848), (480, 42388920), (486, 41865600), (490, 41523840), (504, 40370400), (525, 38755584), (534, 38102400), (540, 37679040), (560, 36333360), (567, 35884800), (576, 35324100), (588, 34603200), (600, 33911136), (623, 32659200), (630, 32296320), (640, 31791690), (648, 31399200), (672, 30277800), (675, 30143232), (700, 29066688), (712, 28576800), (720, 28259280), (729, 27910400), (735, 27682560), (756, 26913600), (768, 26493075), (784, 25952400), (800, 25433352), (801, 25401600), (810, 25119360), (840, 24222240), (864, 23549400), (882, 23068800), (890, 22861440), (896, 22708350), (900, 22607424), (945, 21530880), (960, 21194460), (972, 20932800), (980, 20761920), (1008, 20185200), (1050, 19377792), (1068, 19051200), (1080, 18839520), (1120, 18166680), (1134, 17942400), (1152, 17662050), (1176, 17301600), (1200, 16955568), (1215, 16746240), (1225, 16609536), (1246, 16329600), (1260, 16148160), (1280, 15895845), (1296, 15699600), (1323, 15379200), (1335, 15240960), (1344, 15138900), (1350, 15071616), (1400, 14533344), (1424, 14288400), (1440, 14129640), (1458, 13955200), (1470, 13841280), (1512, 13456800), (1568, 12976200), (1575, 12918528), (1600, 12716676), (1602, 12700800), (1620, 12559680), (1680, 12111120), (1701, 11961600), (1728, 11774700), (1764, 11534400), (1780, 11430720), (1792, 11354175), (1800, 11303712), (1869, 10886400), (1890, 10765440), (1920, 10597230), (1944, 10466400), (1960, 10380960), (2016, 10092600), (2025, 10047744), (2100, 9688896), (2136, 9525600), (2160, 9419760), (2205, 9227520), (2225, 9144576), (2240, 9083340), (2268, 8971200), (2304, 8831025), (2352, 8650800), (2400, 8477784), (2403, 8467200), (2430, 8373120), (2450, 8304768), (2492, 8164800), (2520, 8074080), (2592, 7849800), (2646, 7689600), (2670, 7620480), (2688, 7569450), (2700, 7535808), (2800, 7266672), (2835, 7176960), (2848, 7144200), (2880, 7064820), (2916, 6977600), (2940, 6920640), (3024, 6728400), (3115, 6531840), (3136, 6488100), (3150, 6459264), (3200, 6358338), (3204, 6350400), (3240, 6279840), (3360, 6055560), (3402, 5980800), (3456, 5887350), (3528, 5767200), (3560, 5715360), (3600, 5651856), (3645, 5582080), (3675, 5536512), (3738, 5443200), (3780, 5382720), (3840, 5298615), (3888, 5233200), (3920, 5190480), (3969, 5126400), (4005, 5080320), (4032, 5046300), (4050, 5023872), (4200, 4844448), (4272, 4762800), (4320, 4709880), (4361, 4665600), (4410, 4613760), (4450, 4572288), (4480, 4541670), (4536, 4485600), (4704, 4325400), (4725, 4306176), (4800, 4238892), (4806, 4233600), (4860, 4186560), (4900, 4152384), (4984, 4082400), (5040, 4037040), (5103, 3987200), (5184, 3924900), (5292, 3844800), (5340, 3810240), (5376, 3784725), (5400, 3767904), (5600, 3633336), (5607, 3628800), (5670, 3588480), (5696, 3572100), (5760, 3532410), (5832, 3488800), (5880, 3460320), (6048, 3364200), (6075, 3349248), (6230, 3265920), (6272, 3244050), (6300, 3229632), (6400, 3179169), (6408, 3175200), (6480, 3139920), (6615, 3075840), (6675, 3048192), (6720, 3027780), (6804, 2990400), (6912, 2943675), (7056, 2883600), (7120, 2857680), (7200, 2825928), (7209, 2822400), (7290, 2791040), (7350, 2768256), (7476, 2721600), (7560, 2691360), (7776, 2616600), (7840, 2595240), (7938, 2563200), (8010, 2540160), (8064, 2523150), (8100, 2511936), (8400, 2422224), (8505, 2392320), (8544, 2381400), (8640, 2354940), (8722, 2332800), (8820, 2306880), (8900, 2286144), (8960, 2270835), (9072, 2242800), (9345, 2177280), (9408, 2162700), (9450, 2153088), (9600, 2119446), (9612, 2116800), (9720, 2093280), (9800, 2076192), (9968, 2041200), (10080, 2018520), (10206, 1993600), (10368, 1962450), (10584, 1922400), (10680, 1905120), (10800, 1883952), (11025, 1845504), (11200, 1816668), (11214, 1814400), (11340, 1794240), (11392, 1786050), (11520, 1766205), (11664, 1744400), (11760, 1730160), (11907, 1708800), (12015, 1693440), (12096, 1682100), (12150, 1674624), (12460, 1632960), (12544, 1622025), (12600, 1614816), (12816, 1587600), (12960, 1569960), (13083, 1555200), (13230, 1537920), (13350, 1524096), (13440, 1513890), (13608, 1495200), (14112, 1441800), (14175, 1435392), (14240, 1428840), (14400, 1412964), (14418, 1411200), (14580, 1395520), (14700, 1384128), (14952, 1360800), (15120, 1345680), (15552, 1308300), (15575, 1306368), (15680, 1297620), (15876, 1281600), (16020, 1270080), (16128, 1261575), (16200, 1255968), (16800, 1211112), (16821, 1209600), (17010, 1196160), (17088, 1190700), (17280, 1177470), (17444, 1166400), (17640, 1153440), (17800, 1143072), (18144, 1121400), (18225, 1116416), (18690, 1088640), (18816, 1081350), (18900, 1076544), (19200, 1059723), (19224, 1058400), (19440, 1046640), (19600, 1038096), (19845, 1025280), (19936, 1020600), (20025, 1016064), (20160, 1009260), (20412, 996800), (20736, 981225), (21168, 961200), (21360, 952560), (21600, 941976), (21627, 940800), (21805, 933120), (22050, 922752), (22400, 908334), (22428, 907200), (22680, 897120), (22784, 893025), (23328, 872200), (23520, 865080), (23814, 854400), (24030, 846720), (24192, 841050), (24300, 837312), (24920, 816480), (25200, 807408), (25515, 797440), (25632, 793800), (25920, 784980), (26166, 777600), (26460, 768960), (26700, 762048), (26880, 756945), (27216, 747600), (28035, 725760), (28224, 720900), 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