255786935040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^2$

素因数の和:334

約数の個数: 972

約数和(自身を含む): 1103263381584

約数和(自身を除く): 847476446544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 137, 140, 144, 156, 160, 168, 169, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 274, 280, 288, 312, 315, 320, 336, 338, 360, 364, 384, 390, 411, 416, 420, 448, 455, 468, 480, 504, 507, 520, 546, 548, 560, 576, 585, 624, 630, 640, 672, 676, 685, 720, 728, 768, 780, 819, 822, 832, 840, 845, 896, 910, 936, 959, 960, 1008, 1014, 1040, 1092, 1096, 1120, 1152, 1170, 1183, 1233, 1248, 1260, 1280, 1344, 1352, 1365, 1370, 1440, 1456, 1521, 1560, 1638, 1644, 1664, 1680, 1690, 1781, 1792, 1820, 1872, 1918, 1920, 2016, 2028, 2055, 2080, 2184, 2192, 2240, 2304, 2340, 2366, 2466, 2496, 2520, 2535, 2688, 2704, 2730, 2740, 2877, 2880, 2912, 3042, 3120, 3276, 3288, 3328, 3360, 3380, 3549, 3562, 3640, 3744, 3836, 3840, 4032, 4056, 4095, 4110, 4160, 4368, 4384, 4480, 4680, 4732, 4795, 4932, 4992, 5040, 5070, 5343, 5376, 5408, 5460, 5480, 5754, 5760, 5824, 5915, 6084, 6165, 6240, 6552, 6576, 6720, 6760, 7098, 7124, 7280, 7488, 7605, 7672, 8064, 8112, 8190, 8220, 8320, 8631, 8736, 8768, 8905, 8960, 9360, 9464, 9590, 9864, 9984, 10080, 10140, 10647, 10686, 10816, 10920, 10960, 11508, 11520, 11648, 11830, 12168, 12330, 12467, 12480, 13104, 13152, 13440, 13520, 14196, 14248, 14385, 14560, 14976, 15210, 15344, 16029, 16128, 16224, 16380, 16440, 16640, 17262, 17472, 17536, 17745, 17810, 18720, 18769, 18928, 19180, 19728, 20160, 20280, 21294, 21372, 21632, 21840, 21920, 23016, 23153, 23296, 23660, 24336, 24660, 24934, 24960, 26208, 26304, 26715, 26880, 27040, 28392, 28496, 28770, 29120, 29952, 30420, 30688, 32058, 32448, 32760, 32880, 34524, 34944, 35072, 35490, 35620, 37401, 37440, 37538, 37856, 38360, 39456, 40320, 40560, 42588, 42744, 43155, 43264, 43680, 43840, 46032, 46306, 47320, 48672, 49320, 49868, 49920, 52416, 52608, 53235, 53430, 54080, 56307, 56784, 56992, 57540, 58240, 60840, 61376, 62335, 64116, 64896, 65520, 65760, 69048, 69459, 69888, 70980, 71240, 74802, 74880, 75076, 75712, 76720, 78912, 80145, 80640, 81120, 85176, 85488, 86310, 87360, 87680, 92064, 92612, 93845, 94640, 97344, 98640, 99736, 104832, 105216, 106470, 106860, 108160, 112203, 112614, 113568, 113984, 115080, 115765, 116480, 121680, 122752, 124670, 128232, 129792, 131040, 131383, 131520, 138096, 138918, 141960, 142480, 149604, 149760, 150152, 151424, 153440, 157824, 160290, 162071, 162240, 168921, 170352, 170976, 172620, 174720, 175360, 184128, 185224, 187005, 187690, 189280, 194688, 197280, 199472, 208377, 209664, 212940, 213720, 216320, 224406, 225228, 227136, 227968, 230160, 231530, 243360, 243997, 245504, 249340, 256464, 262080, 262766, 263040, 276192, 277836, 281535, 283920, 284960, 299208, 300304, 302848, 306880, 315648, 320580, 324142, 324480, 337842, 340704, 341952, 345240, 347295, 349440, 368256, 370448, 374010, 375380, 378560, 389376, 394149, 394560, 398944, 416754, 425880, 427440, 448812, 450456, 454272, 455936, 460320, 463060, 486213, 486720, 487994, 498680, 512928, 524160, 525532, 526080, 552384, 555672, 561015, 563070, 567840, 569920, 598416, 600608, 613760, 641160, 648284, 648960, 656915, 675684, 681408, 683904, 690480, 694590, 731991, 736512, 740896, 748020, 750760, 757120, 788298, 789120, 797888, 810355, 833508, 844605, 851760, 854880, 897624, 900912, 908544, 920640, 926120, 972426, 973440, 975988, 997360, 1025856, 1041885, 1048320, 1051064, 1104768, 1111344, 1122030, 1126140, 1135680, 1139840, 1182447, 1196832, 1201216, 1219985, 1227520, 1282320, 1296568, 1313830, 1351368, 1362816, 1367808, 1380960, 1389180, 1458639, 1463982, 1481792, 1496040, 1501520, 1514240, 1576596, 1578240, 1595776, 1620710, 1667016, 1689210, 1703520, 1707979, 1709760, 1795248, 1801824, 1841280, 1852240, 1944852, 1946880, 1951976, 1970745, 1994720, 2051712, 2083770, 2102128, 2195973, 2209536, 2222688, 2244060, 2252280, 2271360, 2279680, 2364894, 2393664, 2402432, 2431065, 2439970, 2564640, 2593136, 2627660, 2702736, 2725632, 2761920, 2778360, 2917278, 2927964, 2963584, 2992080, 3003040, 3153192, 3171961, 3191552, 3241420, 3334032, 3378420, 3407040, 3415958, 3419520, 3590496, 3603648, 3659955, 3682560, 3704480, 3889704, 3903952, 3941490, 3989440, 4103424, 4167540, 4204256, 4391946, 4445376, 4488120, 4504560, 4542720, 4729788, 4787328, 4804864, 4862130, 4879940, 5123937, 5129280, 5186272, 5255320, 5405472, 5523840, 5556720, 5834556, 5855928, 5912235, 5927168, 5984160, 6006080, 6306384, 6343922, 6482840, 6668064, 6756840, 6814080, 6831916, 6839040, 7180992, 7207296, 7293195, 7319910, 7408960, 7779408, 7807904, 7882980, 7978880, 8335080, 8408512, 8539895, 8783892, 8890752, 8976240, 9009120, 9459576, 9515883, 9574656, 9724260, 9759880, 10247874, 10258560, 10372544, 10510640, 10810944, 10979865, 11047680, 11113440, 11669112, 11711856, 11824470, 11968320, 12012160, 12612768, 12687844, 12965680, 13336128, 13513680, 13628160, 13663832, 14361984, 14414592, 14586390, 14639820, 14817920, 15371811, 15558816, 15615808, 15765960, 15859805, 15957760, 16670160, 16817024, 17079790, 17567784, 17781504, 17952480, 18018240, 18919152, 19031766, 19448520, 19519760, 20495748, 20517120, 20745088, 21021280, 21621888, 21959730, 22203727, 22226880, 23338224, 23423712, 23648940, 23936640, 24024320, 25225536, 25375688, 25619685, 25931360, 26672256, 27027360, 27327664, 28547649, 28723968, 29172780, 29279640, 29635840, 30743622, 31117632, 31231616, 31531920, 31719610, 33340320, 33634048, 34159580, 35135568, 35904960, 36036480, 37838304, 38063532, 38897040, 39039520, 40991496, 41490176, 42042560, 43243776, 43919460, 44407454, 44453760, 46676448, 46847424, 47297880, 47579415, 47873280, 50451072, 50751376, 51239370, 51862720, 53344512, 54054720, 54655328, 57095298, 58345560, 58559280, 61487244, 62235264, 62463232, 63063840, 63439220, 66611181, 66680640, 68319160, 70271136, 71809920, 72072960, 75676608, 76127064, 76859055, 77794080, 78079040, 81982992, 84085120, 87838920, 88814908, 88907520, 93352896, 93694848, 94595760, 95158830, 100902144, 101502752, 102478740, 103725440, 108109440, 109310656, 111018635, 114190596, 116691120, 117118560, 122974488, 124470528, 126127680, 126878440, 133222362, 133361280, 136638320, 140542272, 142738245, 143619840, 151353216, 152254128, 153718110, 155588160, 156158080, 163965984, 168170240, 175677840, 177629816, 186705792, 187389696, 189191520, 190317660, 199833543, 203005504, 204957480, 207450880, 216218880, 218621312, 222037270, 228381192, 233382240, 234237120, 245948976, 252255360, 253756880, 266444724, 266722560, 273276640, 281084544, 285476490, 302706432, 304508256, 307436220, 311176320, 312316160, 327931968, 333055905, 351355680, 355259632, 373411584, 378383040, 380635320, 399667086, 406011008, 409914960, 437242624, 444074540, 456762384, 466764480, 468474240, 491897952, 504510720, 507513760, 532889448, 546553280, 562169088, 570952980, 609016512, 614872440, 622352640, 655863936, 666111810, 702711360, 710519264, 756766080, 761270640, 799334172, 812022016, 819829920, 888149080, 913524768, 933528960, 936948480, 983795904, 999167715, 1015027520, 1065778896, 1093106560, 1141905960, 1218033024, 1229744880, 1311727872, 1332223620, 1405422720, 1421038528, 1513532160, 1522541280, 1598668344, 1639659840, 1776298160, 1827049536, 1867057920, 1967591808, 1998335430, 2030055040, 2131557792, 2186213120, 2283811920, 2436066048, 2459489760, 2664447240, 2810845440, 2842077056, 3045082560, 3197336688, 3279319680, 3552596320, 3654099072, 3935183616, 3996670860, 4060110080, 4263115584, 4567623840, 4918979520, 5328894480, 5684154112, 6090165120, 6394673376, 6558639360, 7105192640, 7308198144, 7993341720, 8526231168, 9135247680, 9837959040, 10657788960, 12180330240, 12789346752, 14210385280, 15986683440, 17052462336, 18270495360, 19675918080, 21315577920, 25578693504, 28420770560, 31973366880, 36540990720, 42631155840, 51157387008, 63946733760, 85262311680, 127893467520, 255786935040]

約数ペア:

[(1, 255786935040), (2, 127893467520), (3, 85262311680), (4, 63946733760), (5, 51157387008), (6, 42631155840), (7, 36540990720), (8, 31973366880), (9, 28420770560), (10, 25578693504), (12, 21315577920), (13, 19675918080), (14, 18270495360), (15, 17052462336), (16, 15986683440), (18, 14210385280), (20, 12789346752), (21, 12180330240), (24, 10657788960), (26, 9837959040), (28, 9135247680), (30, 8526231168), (32, 7993341720), (35, 7308198144), (36, 7105192640), (39, 6558639360), (40, 6394673376), (42, 6090165120), (45, 5684154112), (48, 5328894480), (52, 4918979520), (56, 4567623840), (60, 4263115584), (63, 4060110080), (64, 3996670860), (65, 3935183616), (70, 3654099072), (72, 3552596320), (78, 3279319680), (80, 3197336688), (84, 3045082560), (90, 2842077056), (91, 2810845440), (96, 2664447240), (104, 2459489760), (105, 2436066048), (112, 2283811920), (117, 2186213120), (120, 2131557792), (126, 2030055040), (128, 1998335430), (130, 1967591808), (137, 1867057920), (140, 1827049536), (144, 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(819, 312316160), (822, 311176320), (832, 307436220), (840, 304508256), (845, 302706432), (896, 285476490), (910, 281084544), (936, 273276640), (959, 266722560), (960, 266444724), (1008, 253756880), (1014, 252255360), (1040, 245948976), (1092, 234237120), (1096, 233382240), (1120, 228381192), (1152, 222037270), (1170, 218621312), (1183, 216218880), (1233, 207450880), (1248, 204957480), (1260, 203005504), (1280, 199833543), (1344, 190317660), (1352, 189191520), (1365, 187389696), (1370, 186705792), (1440, 177629816), (1456, 175677840), (1521, 168170240), (1560, 163965984), (1638, 156158080), (1644, 155588160), (1664, 153718110), (1680, 152254128), (1690, 151353216), (1781, 143619840), (1792, 142738245), (1820, 140542272), (1872, 136638320), (1918, 133361280), (1920, 133222362), (2016, 126878440), (2028, 126127680), (2055, 124470528), (2080, 122974488), (2184, 117118560), (2192, 116691120), (2240, 114190596), (2304, 111018635), (2340, 109310656), (2366, 108109440), (2466, 103725440), 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