68078499840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 1152

約数和(自身を含む): 276253286400

約数和(自身を除く): 208174786560

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, 47, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 94, 96, 104, 108, 117, 120, 124, 128, 130, 135, 141, 144, 155, 156, 160, 169, 180, 186, 188, 192, 195, 208, 216, 234, 235, 240, 248, 256, 260, 270, 279, 282, 288, 310, 312, 320, 338, 351, 360, 372, 376, 384, 390, 403, 416, 423, 432, 465, 468, 470, 480, 496, 507, 512, 520, 540, 558, 564, 576, 585, 611, 620, 624, 640, 676, 702, 705, 720, 744, 752, 768, 780, 806, 832, 837, 845, 846, 864, 930, 936, 940, 960, 992, 1014, 1024, 1040, 1080, 1116, 1128, 1152, 1170, 1209, 1222, 1240, 1248, 1269, 1280, 1352, 1395, 1404, 1410, 1440, 1457, 1488, 1504, 1521, 1536, 1560, 1612, 1664, 1674, 1690, 1692, 1728, 1755, 1833, 1860, 1872, 1880, 1920, 1984, 2015, 2028, 2048, 2080, 2115, 2160, 2232, 2256, 2304, 2340, 2418, 2444, 2480, 2496, 2535, 2538, 2560, 2704, 2790, 2808, 2820, 2880, 2914, 2976, 3008, 3042, 3055, 3072, 3120, 3224, 3328, 3348, 3380, 3384, 3456, 3510, 3627, 3666, 3720, 3744, 3760, 3840, 3968, 4030, 4056, 4160, 4185, 4230, 4320, 4371, 4464, 4512, 4563, 4608, 4680, 4836, 4888, 4960, 4992, 5070, 5076, 5120, 5239, 5408, 5499, 5580, 5616, 5640, 5760, 5828, 5952, 6016, 6045, 6084, 6110, 6144, 6240, 6345, 6448, 6656, 6696, 6760, 6768, 6912, 7020, 7254, 7285, 7332, 7440, 7488, 7520, 7605, 7680, 7936, 7943, 8060, 8112, 8320, 8370, 8460, 8640, 8742, 8928, 9024, 9126, 9165, 9216, 9360, 9672, 9776, 9920, 9984, 10140, 10152, 10240, 10478, 10816, 10881, 10998, 11160, 11232, 11280, 11520, 11656, 11904, 12032, 12090, 12168, 12220, 12480, 12690, 12896, 13113, 13312, 13392, 13520, 13536, 13824, 14040, 14508, 14570, 14664, 14880, 14976, 15040, 15210, 15360, 15717, 15872, 15886, 16120, 16224, 16497, 16640, 16740, 16920, 17280, 17484, 17856, 18048, 18135, 18252, 18330, 18432, 18720, 18941, 19344, 19552, 19840, 19968, 20280, 20304, 20956, 21632, 21762, 21855, 21996, 22320, 22464, 22560, 22815, 23040, 23312, 23808, 23829, 24064, 24180, 24336, 24440, 24960, 25380, 25792, 26195, 26226, 26624, 26784, 27040, 27072, 27495, 27648, 28080, 29016, 29140, 29328, 29760, 29952, 30080, 30420, 30720, 31434, 31744, 31772, 32240, 32448, 32994, 33280, 33480, 33840, 34560, 34968, 35712, 36096, 36270, 36504, 36660, 37440, 37882, 38688, 39104, 39339, 39680, 39715, 39936, 40560, 40608, 41912, 43264, 43524, 43710, 43992, 44640, 44928, 45120, 45630, 46080, 46624, 47151, 47616, 47658, 48128, 48360, 48672, 48880, 49920, 50760, 51584, 52390, 52452, 53568, 54080, 54144, 54405, 54990, 55296, 56160, 56823, 58032, 58280, 58656, 59520, 59904, 60160, 60840, 62868, 63488, 63544, 64480, 64896, 65565, 65988, 66560, 66960, 67680, 69120, 69936, 71424, 71487, 72192, 72540, 73008, 73320, 74880, 75764, 77376, 78208, 78585, 78678, 79360, 79430, 79872, 81120, 81216, 82485, 83824, 86528, 87048, 87420, 87984, 89280, 89856, 90240, 91260, 92160, 93248, 94302, 94705, 95232, 95316, 96256, 96720, 97344, 97760, 99840, 101520, 103168, 104780, 104904, 107136, 108160, 108288, 108810, 109980, 112320, 113646, 116064, 116560, 117312, 119040, 119145, 119808, 120320, 121680, 125736, 127088, 128960, 129792, 131130, 131976, 133120, 133920, 135360, 138240, 139872, 141453, 142848, 142974, 144384, 145080, 146016, 146640, 149760, 151528, 154752, 156416, 157170, 157356, 158720, 158860, 162240, 162432, 164970, 167648, 170469, 173056, 174096, 174840, 175968, 178560, 179712, 180480, 182520, 186496, 188604, 189410, 190464, 190632, 193440, 194688, 195520, 196695, 199680, 203040, 206336, 209560, 209808, 214272, 214461, 216320, 216576, 217620, 219960, 224640, 227292, 232128, 233120, 234624, 235755, 238080, 238290, 239616, 240640, 243360, 246233, 251472, 254176, 257920, 259584, 262260, 263952, 267840, 270720, 276480, 279744, 282906, 284115, 285696, 285948, 288768, 290160, 292032, 293280, 299520, 303056, 309504, 312832, 314340, 314712, 317440, 317720, 324480, 324864, 329940, 335296, 340938, 346112, 348192, 349680, 351936, 357120, 357435, 359424, 360960, 365040, 372992, 377208, 378820, 381264, 386880, 389376, 391040, 393390, 399360, 406080, 412672, 419120, 419616, 428544, 428922, 432640, 433152, 435240, 439920, 449280, 454584, 464256, 466240, 469248, 471510, 476160, 476580, 481280, 486720, 492466, 502944, 508352, 511407, 515840, 519168, 524520, 527904, 535680, 541440, 559488, 565812, 568230, 571392, 571896, 580320, 584064, 586560, 599040, 606112, 619008, 625664, 628680, 629424, 635440, 648960, 649728, 659880, 670592, 681876, 696384, 699360, 703872, 707265, 714240, 714870, 718848, 721920, 730080, 738699, 745984, 754416, 757640, 762528, 773760, 778752, 782080, 786780, 812160, 825344, 838240, 839232, 852345, 857088, 857844, 865280, 866304, 870480, 879840, 898560, 909168, 928512, 932480, 938496, 943020, 952320, 953160, 973440, 984932, 1005888, 1016704, 1022814, 1031680, 1038336, 1049040, 1055808, 1071360, 1072305, 1082880, 1118976, 1131624, 1136460, 1143792, 1160640, 1168128, 1173120, 1198080, 1212224, 1231165, 1238016, 1251328, 1257360, 1258848, 1270880, 1297920, 1299456, 1319760, 1341184, 1363752, 1392768, 1398720, 1407744, 1414530, 1428480, 1429740, 1443840, 1460160, 1477398, 1491968, 1508832, 1515280, 1525056, 1547520, 1557504, 1564160, 1573560, 1624320, 1676480, 1678464, 1704690, 1714176, 1715688, 1730560, 1740960, 1759680, 1797120, 1818336, 1857024, 1864960, 1876992, 1886040, 1906320, 1946880, 1969864, 2011776, 2033408, 2045628, 2063360, 2098080, 2111616, 2142720, 2144610, 2165760, 2216097, 2237952, 2263248, 2272920, 2287584, 2321280, 2336256, 2346240, 2424448, 2462330, 2476032, 2514720, 2517696, 2541760, 2557035, 2595840, 2598912, 2639520, 2682368, 2727504, 2785536, 2797440, 2815488, 2829060, 2856960, 2859480, 2920320, 2954796, 2983936, 3017664, 3030560, 3050112, 3095040, 3115008, 3128320, 3147120, 3248640, 3352960, 3356928, 3409380, 3431376, 3481920, 3519360, 3594240, 3636672, 3693495, 3714048, 3729920, 3753984, 3772080, 3812640, 3893760, 3939728, 4023552, 4066816, 4091256, 4126720, 4196160, 4223232, 4285440, 4289220, 4331520, 4432194, 4475904, 4526496, 4545840, 4575168, 4642560, 4672512, 4692480, 4848896, 4924660, 5029440, 5035392, 5083520, 5114070, 5191680, 5279040, 5364736, 5455008, 5571072, 5594880, 5630976, 5658120, 5718960, 5840640, 5909592, 6035328, 6061120, 6100224, 6190080, 6256640, 6294240, 6497280, 6648291, 6705920, 6713856, 6818760, 6862752, 6963840, 7038720, 7273344, 7386990, 7428096, 7459840, 7544160, 7625280, 7787520, 7879456, 8047104, 8133632, 8182512, 8392320, 8446464, 8570880, 8578440, 8864388, 8951808, 9052992, 9091680, 9150336, 9285120, 9345024, 9384960, 9697792, 9849320, 10058880, 10070784, 10167040, 10228140, 10558080, 10729472, 10910016, 11080485, 11142144, 11189760, 11261952, 11316240, 11437920, 11681280, 11819184, 12070656, 12122240, 12200448, 12380160, 12588480, 12994560, 13296582, 13411840, 13427712, 13637520, 13725504, 13927680, 14077440, 14546688, 14773980, 14919680, 15088320, 15250560, 15575040, 15758912, 16094208, 16267264, 16365024, 16784640, 16892928, 17156880, 17728776, 18105984, 18183360, 18300672, 18570240, 18769920, 19395584, 19698640, 20117760, 20141568, 20334080, 20456280, 21116160, 21820032, 22160970, 22284288, 22379520, 22632480, 22875840, 23362560, 23638368, 24141312, 24244480, 24400896, 25176960, 26593164, 26823680, 26855424, 27275040, 27451008, 27855360, 28154880, 29093376, 29547960, 30176640, 30501120, 31517824, 32188416, 32730048, 33241455, 33569280, 33785856, 34313760, 35457552, 36211968, 36366720, 36601344, 37140480, 38791168, 39397280, 40235520, 40283136, 40668160, 40912560, 42232320, 43640064, 44321940, 44759040, 45264960, 45751680, 46725120, 47276736, 48282624, 48488960, 48801792, 50353920, 53186328, 53647360, 54550080, 54902016, 55710720, 56309760, 58186752, 59095920, 60353280, 61002240, 63035648, 65460096, 66482910, 67138560, 68627520, 70915104, 72423936, 72733440, 73202688, 78794560, 80471040, 80566272, 81336320, 81825120, 84464640, 87280128, 88643880, 90529920, 91503360, 94553472, 96565248, 96977920, 100707840, 106372656, 109100160, 109804032, 111421440, 116373504, 118191840, 120706560, 122004480, 126071296, 130920192, 132965820, 134277120, 137255040, 141830208, 144847872, 145466880, 146405376, 157589120, 160942080, 163650240, 168929280, 174560256, 177287760, 181059840, 183006720, 189106944, 193955840, 201415680, 212745312, 218200320, 219608064, 236383680, 241413120, 244008960, 252142592, 261840384, 265931640, 274510080, 283660416, 289695744, 290933760, 315178240, 327300480, 349120512, 354575520, 362119680, 366013440, 378213888, 402831360, 425490624, 436400640, 439216128, 472767360, 482826240, 504285184, 523680768, 531863280, 549020160, 567320832, 581867520, 630356480, 654600960, 709151040, 724239360, 732026880, 756427776, 850981248, 872801280, 945534720, 1047361536, 1063726560, 1098040320, 1134641664, 1260712960, 1309201920, 1418302080, 1448478720, 1512855552, 1701962496, 1745602560, 1891069440, 2127453120, 2196080640, 2269283328, 2521425920, 2618403840, 2836604160, 3403924992, 3782138880, 4254906240, 4538566656, 5236807680, 5673208320, 6807849984, 7564277760, 8509812480, 11346416640, 13615699968, 17019624960, 22692833280, 34039249920, 68078499840]

約数ペア:

[(1, 68078499840), (2, 34039249920), (3, 22692833280), (4, 17019624960), (5, 13615699968), (6, 11346416640), (8, 8509812480), (9, 7564277760), (10, 6807849984), (12, 5673208320), (13, 5236807680), (15, 4538566656), (16, 4254906240), (18, 3782138880), (20, 3403924992), (24, 2836604160), (26, 2618403840), (27, 2521425920), (30, 2269283328), (31, 2196080640), (32, 2127453120), (36, 1891069440), (39, 1745602560), (40, 1701962496), (45, 1512855552), (47, 1448478720), (48, 1418302080), (52, 1309201920), (54, 1260712960), (60, 1134641664), (62, 1098040320), (64, 1063726560), (65, 1047361536), (72, 945534720), (78, 872801280), (80, 850981248), (90, 756427776), (93, 732026880), (94, 724239360), (96, 709151040), (104, 654600960), (108, 630356480), (117, 581867520), (120, 567320832), (124, 549020160), (128, 531863280), (130, 523680768), (135, 504285184), (141, 482826240), (144, 472767360), (155, 439216128), (156, 436400640), (160, 425490624), (169, 402831360), (180, 378213888), (186, 366013440), (188, 362119680), (192, 354575520), (195, 349120512), (208, 327300480), (216, 315178240), (234, 290933760), (235, 289695744), (240, 283660416), (248, 274510080), (256, 265931640), (260, 261840384), (270, 252142592), (279, 244008960), (282, 241413120), (288, 236383680), (310, 219608064), (312, 218200320), (320, 212745312), (338, 201415680), (351, 193955840), (360, 189106944), (372, 183006720), (376, 181059840), (384, 177287760), (390, 174560256), (403, 168929280), (416, 163650240), (423, 160942080), (432, 157589120), (465, 146405376), (468, 145466880), (470, 144847872), (480, 141830208), (496, 137255040), (507, 134277120), (512, 132965820), (520, 130920192), (540, 126071296), (558, 122004480), (564, 120706560), (576, 118191840), (585, 116373504), (611, 111421440), (620, 109804032), (624, 109100160), (640, 106372656), (676, 100707840), (702, 96977920), (705, 96565248), (720, 94553472), (744, 91503360), (752, 90529920), (768, 88643880), (780, 87280128), (806, 84464640), (832, 81825120), (837, 81336320), (845, 80566272), (846, 80471040), (864, 78794560), (930, 73202688), (936, 72733440), (940, 72423936), (960, 70915104), (992, 68627520), (1014, 67138560), (1024, 66482910), (1040, 65460096), (1080, 63035648), (1116, 61002240), (1128, 60353280), (1152, 59095920), (1170, 58186752), (1209, 56309760), (1222, 55710720), (1240, 54902016), (1248, 54550080), (1269, 53647360), (1280, 53186328), (1352, 50353920), (1395, 48801792), (1404, 48488960), (1410, 48282624), (1440, 47276736), (1457, 46725120), (1488, 45751680), (1504, 45264960), (1521, 44759040), (1536, 44321940), (1560, 43640064), (1612, 42232320), (1664, 40912560), (1674, 40668160), (1690, 40283136), (1692, 40235520), (1728, 39397280), (1755, 38791168), (1833, 37140480), (1860, 36601344), (1872, 36366720), (1880, 36211968), (1920, 35457552), (1984, 34313760), (2015, 33785856), (2028, 33569280), (2048, 33241455), (2080, 32730048), (2115, 32188416), (2160, 31517824), (2232, 30501120), (2256, 30176640), (2304, 29547960), (2340, 29093376), (2418, 28154880), (2444, 27855360), (2480, 27451008), (2496, 27275040), (2535, 26855424), (2538, 26823680), (2560, 26593164), (2704, 25176960), (2790, 24400896), (2808, 24244480), (2820, 24141312), (2880, 23638368), (2914, 23362560), (2976, 22875840), (3008, 22632480), (3042, 22379520), (3055, 22284288), (3072, 22160970), (3120, 21820032), (3224, 21116160), (3328, 20456280), (3348, 20334080), (3380, 20141568), (3384, 20117760), (3456, 19698640), (3510, 19395584), (3627, 18769920), (3666, 18570240), (3720, 18300672), (3744, 18183360), (3760, 18105984), (3840, 17728776), (3968, 17156880), (4030, 16892928), (4056, 16784640), (4160, 16365024), (4185, 16267264), (4230, 16094208), (4320, 15758912), (4371, 15575040), (4464, 15250560), (4512, 15088320), (4563, 14919680), (4608, 14773980), (4680, 14546688), (4836, 14077440), (4888, 13927680), (4960, 13725504), (4992, 13637520), (5070, 13427712), (5076, 13411840), (5120, 13296582), (5239, 12994560), (5408, 12588480), (5499, 12380160), (5580, 12200448), (5616, 12122240), (5640, 12070656), (5760, 11819184), (5828, 11681280), (5952, 11437920), (6016, 11316240), (6045, 11261952), (6084, 11189760), (6110, 11142144), (6144, 11080485), (6240, 10910016), (6345, 10729472), (6448, 10558080), (6656, 10228140), (6696, 10167040), (6760, 10070784), (6768, 10058880), (6912, 9849320), (7020, 9697792), (7254, 9384960), (7285, 9345024), (7332, 9285120), (7440, 9150336), (7488, 9091680), (7520, 9052992), (7605, 8951808), (7680, 8864388), (7936, 8578440), (7943, 8570880), (8060, 8446464), (8112, 8392320), (8320, 8182512), (8370, 8133632), (8460, 8047104), (8640, 7879456), (8742, 7787520), (8928, 7625280), (9024, 7544160), (9126, 7459840), (9165, 7428096), (9216, 7386990), (9360, 7273344), (9672, 7038720), (9776, 6963840), (9920, 6862752), (9984, 6818760), (10140, 6713856), (10152, 6705920), (10240, 6648291), (10478, 6497280), (10816, 6294240), (10881, 6256640), (10998, 6190080), (11160, 6100224), (11232, 6061120), (11280, 6035328), (11520, 5909592), (11656, 5840640), (11904, 5718960), (12032, 5658120), (12090, 5630976), (12168, 5594880), (12220, 5571072), (12480, 5455008), (12690, 5364736), (12896, 5279040), (13113, 5191680), (13312, 5114070), (13392, 5083520), (13520, 5035392), (13536, 5029440), (13824, 4924660), (14040, 4848896), (14508, 4692480), (14570, 4672512), (14664, 4642560), (14880, 4575168), (14976, 4545840), (15040, 4526496), (15210, 4475904), (15360, 4432194), (15717, 4331520), (15872, 4289220), (15886, 4285440), (16120, 4223232), (16224, 4196160), (16497, 4126720), (16640, 4091256), (16740, 4066816), (16920, 4023552), (17280, 3939728), (17484, 3893760), (17856, 3812640), (18048, 3772080), (18135, 3753984), (18252, 3729920), (18330, 3714048), (18432, 3693495), (18720, 3636672), (18941, 3594240), (19344, 3519360), (19552, 3481920), (19840, 3431376), (19968, 3409380), (20280, 3356928), (20304, 3352960), (20956, 3248640), (21632, 3147120), (21762, 3128320), (21855, 3115008), (21996, 3095040), 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