78217850880

素因数分解:

$2^{12}\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 1092

約数和(自身を含む): 314564280768

約数和(自身を除く): 236346429888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 162, 169, 180, 186, 192, 195, 208, 216, 234, 240, 243, 248, 256, 260, 270, 279, 288, 310, 312, 320, 324, 338, 351, 360, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 486, 496, 507, 512, 520, 540, 558, 576, 585, 620, 624, 640, 648, 676, 702, 720, 729, 744, 768, 780, 806, 810, 832, 837, 845, 864, 930, 936, 960, 972, 992, 1014, 1024, 1040, 1053, 1080, 1116, 1152, 1170, 1209, 1215, 1240, 1248, 1280, 1296, 1352, 1395, 1404, 1440, 1458, 1488, 1521, 1536, 1560, 1612, 1620, 1664, 1674, 1690, 1728, 1755, 1860, 1872, 1920, 1944, 1984, 2015, 2028, 2048, 2080, 2106, 2160, 2232, 2304, 2340, 2418, 2430, 2480, 2496, 2511, 2535, 2560, 2592, 2704, 2790, 2808, 2880, 2916, 2976, 3042, 3072, 3120, 3159, 3224, 3240, 3328, 3348, 3380, 3456, 3510, 3627, 3645, 3720, 3744, 3840, 3888, 3968, 4030, 4056, 4096, 4160, 4185, 4212, 4320, 4464, 4563, 4608, 4680, 4836, 4860, 4960, 4992, 5022, 5070, 5120, 5184, 5239, 5265, 5408, 5580, 5616, 5760, 5832, 5952, 6045, 6084, 6144, 6240, 6318, 6448, 6480, 6656, 6696, 6760, 6912, 7020, 7254, 7290, 7440, 7488, 7533, 7605, 7680, 7776, 7936, 8060, 8112, 8320, 8370, 8424, 8640, 8928, 9126, 9216, 9360, 9477, 9672, 9720, 9920, 9984, 10044, 10140, 10240, 10368, 10478, 10530, 10816, 10881, 11160, 11232, 11520, 11664, 11904, 12090, 12168, 12288, 12480, 12555, 12636, 12896, 12960, 13312, 13392, 13520, 13689, 13824, 14040, 14508, 14580, 14880, 14976, 15066, 15210, 15360, 15552, 15717, 15795, 15872, 16120, 16224, 16640, 16740, 16848, 17280, 17856, 18135, 18252, 18432, 18720, 18954, 19344, 19440, 19840, 19968, 20088, 20280, 20480, 20736, 20956, 21060, 21632, 21762, 22320, 22464, 22599, 22815, 23040, 23328, 23808, 24180, 24336, 24960, 25110, 25272, 25792, 25920, 26195, 26624, 26784, 27040, 27378, 27648, 28080, 29016, 29160, 29760, 29952, 30132, 30420, 30720, 31104, 31434, 31590, 31744, 32240, 32448, 32643, 33280, 33480, 33696, 34560, 35712, 36270, 36504, 36864, 37440, 37665, 37908, 38688, 38880, 39680, 39936, 40176, 40560, 41067, 41472, 41912, 42120, 43264, 43524, 44640, 44928, 45198, 45630, 46080, 46656, 47151, 47385, 47616, 48360, 48672, 49920, 50220, 50544, 51584, 51840, 52390, 53248, 53568, 54080, 54405, 54756, 55296, 56160, 58032, 58320, 59520, 59904, 60264, 60840, 61440, 62208, 62868, 63180, 63488, 64480, 64896, 65286, 66560, 66960, 67392, 68445, 69120, 71424, 72540, 73008, 74880, 75330, 75816, 77376, 77760, 78585, 79360, 79872, 80352, 81120, 82134, 82944, 83824, 84240, 86528, 87048, 89280, 89856, 90396, 91260, 92160, 93312, 94302, 94770, 95232, 96720, 97344, 97929, 99840, 100440, 101088, 103168, 103680, 104780, 107136, 108160, 108810, 109512, 110592, 112320, 112995, 116064, 116640, 119040, 119808, 120528, 121680, 123201, 124416, 125736, 126360, 126976, 128960, 129792, 130572, 133120, 133920, 134784, 136890, 138240, 141453, 142848, 145080, 146016, 149760, 150660, 151632, 154752, 155520, 157170, 158720, 159744, 160704, 162240, 163215, 164268, 165888, 167648, 168480, 173056, 174096, 178560, 179712, 180792, 182520, 184320, 186624, 188604, 189540, 190464, 193440, 194688, 195858, 199680, 200880, 202176, 205335, 206336, 207360, 209560, 214272, 216320, 217620, 219024, 224640, 225990, 232128, 233280, 235755, 238080, 239616, 241056, 243360, 246402, 248832, 251472, 252720, 257920, 259584, 261144, 266240, 267840, 269568, 273780, 276480, 282906, 285696, 290160, 292032, 293787, 299520, 301320, 303264, 309504, 311040, 314340, 317440, 321408, 324480, 326430, 328536, 331776, 335296, 336960, 346112, 348192, 357120, 359424, 361584, 365040, 373248, 377208, 379080, 380928, 386880, 389376, 391716, 399360, 401760, 404352, 410670, 412672, 414720, 419120, 424359, 428544, 432640, 435240, 438048, 449280, 451980, 464256, 466560, 471510, 476160, 479232, 482112, 486720, 489645, 492804, 497664, 502944, 505440, 515840, 519168, 522288, 535680, 539136, 547560, 552960, 565812, 571392, 580320, 584064, 587574, 599040, 602640, 606528, 616005, 619008, 622080, 628680, 634880, 642816, 648960, 652860, 657072, 670592, 673920, 692224, 696384, 707265, 714240, 718848, 723168, 730080, 746496, 754416, 758160, 773760, 778752, 783432, 798720, 803520, 808704, 821340, 825344, 829440, 838240, 848718, 857088, 865280, 870480, 876096, 898560, 903960, 928512, 933120, 943020, 952320, 964224, 973440, 979290, 985608, 995328, 1005888, 1010880, 1031680, 1038336, 1044576, 1071360, 1078272, 1095120, 1131624, 1142784, 1160640, 1168128, 1175148, 1198080, 1205280, 1213056, 1232010, 1238016, 1244160, 1257360, 1273077, 1285632, 1297920, 1305720, 1314144, 1341184, 1347840, 1392768, 1414530, 1428480, 1437696, 1446336, 1460160, 1468935, 1492992, 1508832, 1516320, 1547520, 1557504, 1566864, 1607040, 1617408, 1642680, 1650688, 1658880, 1676480, 1697436, 1714176, 1730560, 1740960, 1752192, 1797120, 1807920, 1857024, 1866240, 1886040, 1904640, 1928448, 1946880, 1958580, 1971216, 2011776, 2021760, 2063360, 2076672, 2089152, 2121795, 2142720, 2156544, 2190240, 2263248, 2321280, 2336256, 2350296, 2396160, 2410560, 2426112, 2464020, 2476032, 2488320, 2514720, 2546154, 2571264, 2595840, 2611440, 2628288, 2682368, 2695680, 2785536, 2829060, 2856960, 2892672, 2920320, 2937870, 2985984, 3017664, 3032640, 3095040, 3115008, 3133728, 3214080, 3234816, 3285360, 3352960, 3394872, 3428352, 3461120, 3481920, 3504384, 3594240, 3615840, 3714048, 3732480, 3772080, 3819231, 3856896, 3893760, 3917160, 3942432, 4023552, 4043520, 4126720, 4178304, 4243590, 4285440, 4313088, 4380480, 4526496, 4642560, 4672512, 4700592, 4821120, 4852224, 4928040, 4952064, 4976640, 5029440, 5092308, 5142528, 5191680, 5222880, 5256576, 5364736, 5391360, 5571072, 5658120, 5713920, 5785344, 5840640, 5875740, 6035328, 6065280, 6190080, 6230016, 6267456, 6365385, 6428160, 6469632, 6570720, 6705920, 6789744, 6963840, 7008768, 7188480, 7231680, 7428096, 7464960, 7544160, 7638462, 7713792, 7787520, 7834320, 7884864, 8047104, 8087040, 8253440, 8356608, 8487180, 8570880, 8760960, 9052992, 9285120, 9345024, 9401184, 9642240, 9704448, 9856080, 10058880, 10184616, 10285056, 10383360, 10445760, 10513152, 10729472, 10782720, 11142144, 11316240, 11570688, 11681280, 11751480, 12070656, 12130560, 12380160, 12534912, 12730770, 12856320, 12939264, 13141440, 13411840, 13579488, 13927680, 14017536, 14463360, 14856192, 14929920, 15088320, 15276924, 15427584, 15575040, 15668640, 15769728, 16094208, 16174080, 16713216, 16974360, 17141760, 17521920, 18105984, 18570240, 18690048, 18802368, 19096155, 19284480, 19408896, 19712160, 20117760, 20369232, 20891520, 21026304, 21458944, 21565440, 22284288, 22632480, 23141376, 23362560, 23502960, 24141312, 24261120, 24760320, 25069824, 25461540, 25712640, 26282880, 26823680, 27158976, 27855360, 28035072, 28926720, 30176640, 30553848, 30855168, 31150080, 31337280, 31539456, 32188416, 32348160, 33426432, 33948720, 35043840, 36211968, 37140480, 37604736, 38192310, 38568960, 38817792, 39424320, 40235520, 40738464, 41783040, 42052608, 44568576, 45264960, 46282752, 46725120, 47005920, 48282624, 48522240, 50139648, 50923080, 51425280, 52565760, 53647360, 54317952, 55710720, 56070144, 57853440, 60353280, 61107696, 62674560, 63078912, 64376832, 64696320, 66852864, 67897440, 70087680, 72423936, 74280960, 75209472, 76384620, 77137920, 78848640, 80471040, 81476928, 83566080, 84105216, 90529920, 92565504, 93450240, 94011840, 96565248, 97044480, 100279296, 101846160, 105131520, 107294720, 108635904, 111421440, 115706880, 120706560, 122215392, 125349120, 126157824, 133705728, 135794880, 140175360, 144847872, 150418944, 152769240, 154275840, 157697280, 160942080, 162953856, 167132160, 168210432, 181059840, 188023680, 193130496, 194088960, 200558592, 203692320, 210263040, 217271808, 222842880, 231413760, 241413120, 244430784, 250698240, 252315648, 271589760, 280350720, 289695744, 300837888, 305538480, 315394560, 321884160, 325907712, 334264320, 362119680, 376047360, 401117184, 407384640, 420526080, 434543616, 462827520, 482826240, 488861568, 501396480, 504631296, 543179520, 579391488, 601675776, 611076960, 630789120, 651815424, 668528640, 724239360, 752094720, 814769280, 841052160, 869087232, 965652480, 977723136, 1002792960, 1086359040, 1203351552, 1222153920, 1261578240, 1303630848, 1448478720, 1504189440, 1629538560, 1738174464, 1955446272, 2005585920, 2172718080, 2444307840, 2523156480, 2607261696, 2896957440, 3008378880, 3259077120, 3910892544, 4345436160, 4888615680, 5214523392, 6016757760, 6518154240, 7821785088, 8690872320, 9777231360, 13036308480, 15643570176, 19554462720, 26072616960, 39108925440, 78217850880]

約数ペア:

[(1, 78217850880), (2, 39108925440), (3, 26072616960), (4, 19554462720), (5, 15643570176), (6, 13036308480), (8, 9777231360), (9, 8690872320), (10, 7821785088), (12, 6518154240), (13, 6016757760), (15, 5214523392), (16, 4888615680), (18, 4345436160), (20, 3910892544), (24, 3259077120), (26, 3008378880), (27, 2896957440), (30, 2607261696), (31, 2523156480), (32, 2444307840), (36, 2172718080), (39, 2005585920), (40, 1955446272), (45, 1738174464), (48, 1629538560), (52, 1504189440), (54, 1448478720), (60, 1303630848), (62, 1261578240), (64, 1222153920), (65, 1203351552), (72, 1086359040), (78, 1002792960), (80, 977723136), (81, 965652480), (90, 869087232), (93, 841052160), (96, 814769280), (104, 752094720), (108, 724239360), (117, 668528640), (120, 651815424), (124, 630789120), (128, 611076960), (130, 601675776), (135, 579391488), (144, 543179520), (155, 504631296), (156, 501396480), (160, 488861568), (162, 482826240), (169, 462827520), (180, 434543616), (186, 420526080), (192, 407384640), (195, 401117184), (208, 376047360), (216, 362119680), (234, 334264320), (240, 325907712), (243, 321884160), (248, 315394560), (256, 305538480), (260, 300837888), (270, 289695744), (279, 280350720), (288, 271589760), (310, 252315648), (312, 250698240), (320, 244430784), (324, 241413120), (338, 231413760), (351, 222842880), (360, 217271808), (372, 210263040), (384, 203692320), (390, 200558592), (403, 194088960), (405, 193130496), (416, 188023680), (432, 181059840), (465, 168210432), (468, 167132160), (480, 162953856), (486, 160942080), (496, 157697280), (507, 154275840), (512, 152769240), (520, 150418944), (540, 144847872), (558, 140175360), (576, 135794880), (585, 133705728), (620, 126157824), (624, 125349120), (640, 122215392), (648, 120706560), (676, 115706880), (702, 111421440), (720, 108635904), (729, 107294720), (744, 105131520), (768, 101846160), (780, 100279296), (806, 97044480), (810, 96565248), (832, 94011840), (837, 93450240), (845, 92565504), (864, 90529920), (930, 84105216), (936, 83566080), (960, 81476928), (972, 80471040), (992, 78848640), (1014, 77137920), (1024, 76384620), (1040, 75209472), (1053, 74280960), (1080, 72423936), (1116, 70087680), (1152, 67897440), (1170, 66852864), (1209, 64696320), (1215, 64376832), (1240, 63078912), (1248, 62674560), (1280, 61107696), (1296, 60353280), (1352, 57853440), (1395, 56070144), (1404, 55710720), (1440, 54317952), (1458, 53647360), (1488, 52565760), (1521, 51425280), (1536, 50923080), (1560, 50139648), (1612, 48522240), (1620, 48282624), (1664, 47005920), (1674, 46725120), (1690, 46282752), (1728, 45264960), (1755, 44568576), (1860, 42052608), (1872, 41783040), (1920, 40738464), (1944, 40235520), (1984, 39424320), (2015, 38817792), (2028, 38568960), (2048, 38192310), (2080, 37604736), (2106, 37140480), (2160, 36211968), (2232, 35043840), (2304, 33948720), (2340, 33426432), (2418, 32348160), (2430, 32188416), (2480, 31539456), (2496, 31337280), (2511, 31150080), (2535, 30855168), (2560, 30553848), (2592, 30176640), (2704, 28926720), (2790, 28035072), (2808, 27855360), (2880, 27158976), (2916, 26823680), (2976, 26282880), (3042, 25712640), (3072, 25461540), (3120, 25069824), (3159, 24760320), (3224, 24261120), (3240, 24141312), (3328, 23502960), (3348, 23362560), (3380, 23141376), (3456, 22632480), (3510, 22284288), (3627, 21565440), (3645, 21458944), (3720, 21026304), (3744, 20891520), (3840, 20369232), (3888, 20117760), (3968, 19712160), (4030, 19408896), (4056, 19284480), (4096, 19096155), (4160, 18802368), (4185, 18690048), (4212, 18570240), (4320, 18105984), (4464, 17521920), (4563, 17141760), (4608, 16974360), (4680, 16713216), (4836, 16174080), (4860, 16094208), (4960, 15769728), (4992, 15668640), (5022, 15575040), (5070, 15427584), (5120, 15276924), (5184, 15088320), (5239, 14929920), (5265, 14856192), (5408, 14463360), (5580, 14017536), (5616, 13927680), (5760, 13579488), (5832, 13411840), (5952, 13141440), (6045, 12939264), (6084, 12856320), (6144, 12730770), (6240, 12534912), (6318, 12380160), (6448, 12130560), (6480, 12070656), (6656, 11751480), (6696, 11681280), (6760, 11570688), (6912, 11316240), (7020, 11142144), (7254, 10782720), (7290, 10729472), (7440, 10513152), (7488, 10445760), (7533, 10383360), (7605, 10285056), (7680, 10184616), (7776, 10058880), (7936, 9856080), (8060, 9704448), (8112, 9642240), (8320, 9401184), (8370, 9345024), (8424, 9285120), (8640, 9052992), (8928, 8760960), (9126, 8570880), (9216, 8487180), (9360, 8356608), (9477, 8253440), (9672, 8087040), (9720, 8047104), (9920, 7884864), (9984, 7834320), (10044, 7787520), (10140, 7713792), (10240, 7638462), (10368, 7544160), (10478, 7464960), (10530, 7428096), (10816, 7231680), (10881, 7188480), (11160, 7008768), (11232, 6963840), (11520, 6789744), (11664, 6705920), (11904, 6570720), (12090, 6469632), (12168, 6428160), (12288, 6365385), (12480, 6267456), (12555, 6230016), (12636, 6190080), (12896, 6065280), (12960, 6035328), (13312, 5875740), (13392, 5840640), (13520, 5785344), (13689, 5713920), (13824, 5658120), (14040, 5571072), (14508, 5391360), (14580, 5364736), (14880, 5256576), (14976, 5222880), (15066, 5191680), (15210, 5142528), (15360, 5092308), (15552, 5029440), (15717, 4976640), (15795, 4952064), (15872, 4928040), (16120, 4852224), (16224, 4821120), (16640, 4700592), (16740, 4672512), (16848, 4642560), (17280, 4526496), (17856, 4380480), (18135, 4313088), (18252, 4285440), (18432, 4243590), (18720, 4178304), (18954, 4126720), (19344, 4043520), (19440, 4023552), (19840, 3942432), (19968, 3917160), (20088, 3893760), (20280, 3856896), (20480, 3819231), (20736, 3772080), (20956, 3732480), (21060, 3714048), (21632, 3615840), (21762, 3594240), (22320, 3504384), (22464, 3481920), (22599, 3461120), (22815, 3428352), (23040, 3394872), (23328, 3352960), (23808, 3285360), (24180, 3234816), (24336, 3214080), (24960, 3133728), (25110, 3115008), (25272, 3095040), (25792, 3032640), (25920, 3017664), (26195, 2985984), (26624, 2937870), (26784, 2920320), (27040, 2892672), (27378, 2856960), (27648, 2829060), (28080, 2785536), (29016, 2695680), (29160, 2682368), (29760, 2628288), (29952, 2611440), (30132, 2595840), (30420, 2571264), (30720, 2546154), (31104, 2514720), (31434, 2488320), (31590, 2476032), (31744, 2464020), (32240, 2426112), (32448, 2410560), (32643, 2396160), (33280, 2350296), (33480, 2336256), (33696, 2321280), (34560, 2263248), (35712, 2190240), (36270, 2156544), (36504, 2142720), (36864, 2121795), (37440, 2089152), (37665, 2076672), (37908, 2063360), (38688, 2021760), (38880, 2011776), (39680, 1971216), (39936, 1958580), (40176, 1946880), (40560, 1928448), (41067, 1904640), (41472, 1886040), (41912, 1866240), (42120, 1857024), (43264, 1807920), (43524, 1797120), (44640, 1752192), (44928, 1740960), (45198, 1730560), (45630, 1714176), (46080, 1697436), (46656, 1676480), (47151, 1658880), (47385, 1650688), (47616, 1642680), (48360, 1617408), (48672, 1607040), (49920, 1566864), (50220, 1557504), (50544, 1547520), (51584, 1516320), (51840, 1508832), (52390, 1492992), (53248, 1468935), (53568, 1460160), (54080, 1446336), (54405, 1437696), (54756, 1428480), (55296, 1414530), (56160, 1392768), (58032, 1347840), (58320, 1341184), (59520, 1314144), (59904, 1305720), (60264, 1297920), (60840, 1285632), (61440, 1273077), (62208, 1257360), (62868, 1244160), (63180, 1238016), (63488, 1232010), (64480, 1213056), (64896, 1205280), (65286, 1198080), (66560, 1175148), (66960, 1168128), (67392, 1160640), (68445, 1142784), (69120, 1131624), (71424, 1095120), (72540, 1078272), (73008, 1071360), (74880, 1044576), (75330, 1038336), (75816, 1031680), (77376, 1010880), (77760, 1005888), (78585, 995328), (79360, 985608), (79872, 979290), (80352, 973440), (81120, 964224), (82134, 952320), (82944, 943020), (83824, 933120), (84240, 928512), (86528, 903960), (87048, 898560), (89280, 876096), (89856, 870480), (90396, 865280), (91260, 857088), (92160, 848718), (93312, 838240), (94302, 829440), (94770, 825344), (95232, 821340), (96720, 808704), (97344, 803520), (97929, 798720), (99840, 783432), (100440, 778752), (101088, 773760), (103168, 758160), (103680, 754416), (104780, 746496), (107136, 730080), (108160, 723168), (108810, 718848), (109512, 714240), (110592, 707265), (112320, 696384), (112995, 692224), (116064, 673920), (116640, 670592), (119040, 657072), (119808, 652860), (120528, 648960), (121680, 642816), (123201, 634880), (124416, 628680), (125736, 622080), (126360, 619008), (126976, 616005), (128960, 606528), (129792, 602640), (130572, 599040), (133120, 587574), (133920, 584064), (134784, 580320), (136890, 571392), (138240, 565812), (141453, 552960), (142848, 547560), (145080, 539136), (146016, 535680), (149760, 522288), (150660, 519168), (151632, 515840), (154752, 505440), (155520, 502944), (157170, 497664), (158720, 492804), (159744, 489645), (160704, 486720), (162240, 482112), (163215, 479232), (164268, 476160), (165888, 471510), (167648, 466560), (168480, 464256), (173056, 451980), (174096, 449280), (178560, 438048), (179712, 435240), (180792, 432640), (182520, 428544), (184320, 424359), (186624, 419120), (188604, 414720), (189540, 412672), (190464, 410670), (193440, 404352), (194688, 401760), (195858, 399360), (199680, 391716), (200880, 389376), (202176, 386880), (205335, 380928), (206336, 379080), (207360, 377208), (209560, 373248), (214272, 365040), (216320, 361584), (217620, 359424), (219024, 357120), (224640, 348192), (225990, 346112), (232128, 336960), (233280, 335296), (235755, 331776), (238080, 328536), (239616, 326430), (241056, 324480), (243360, 321408), (246402, 317440), (248832, 314340), (251472, 311040), (252720, 309504), (257920, 303264), (259584, 301320), (261144, 299520), (266240, 293787), (267840, 292032), (269568, 290160), (273780, 285696), (276480, 282906)]