64865848320

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 1056

約数和(自身を含む): 286121472000

約数和(自身を除く): 221255623680

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, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 128, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 192, 195, 208, 210, 217, 224, 234, 240, 248, 252, 256, 260, 273, 279, 280, 288, 310, 312, 315, 320, 336, 360, 364, 372, 384, 390, 403, 416, 420, 434, 448, 455, 465, 468, 480, 496, 499, 504, 512, 520, 546, 558, 560, 576, 585, 620, 624, 630, 640, 651, 672, 720, 728, 744, 768, 780, 806, 819, 832, 840, 868, 896, 910, 930, 936, 960, 992, 998, 1008, 1024, 1040, 1085, 1092, 1116, 1120, 1152, 1170, 1209, 1240, 1248, 1260, 1280, 1302, 1344, 1365, 1395, 1440, 1456, 1488, 1497, 1536, 1560, 1612, 1638, 1664, 1680, 1736, 1792, 1820, 1860, 1872, 1920, 1953, 1984, 1996, 2015, 2016, 2080, 2170, 2184, 2232, 2240, 2304, 2340, 2418, 2480, 2495, 2496, 2520, 2560, 2604, 2688, 2730, 2790, 2821, 2880, 2912, 2976, 2994, 3072, 3120, 3224, 3255, 3276, 3328, 3360, 3472, 3493, 3584, 3627, 3640, 3720, 3744, 3840, 3906, 3968, 3992, 4030, 4032, 4095, 4160, 4340, 4368, 4464, 4480, 4491, 4608, 4680, 4836, 4960, 4990, 4992, 5040, 5120, 5208, 5376, 5460, 5580, 5642, 5760, 5824, 5952, 5988, 6045, 6240, 6448, 6487, 6510, 6552, 6656, 6720, 6944, 6986, 7168, 7254, 7280, 7440, 7485, 7488, 7680, 7812, 7936, 7984, 8060, 8064, 8190, 8320, 8463, 8680, 8736, 8928, 8960, 8982, 9216, 9360, 9672, 9765, 9920, 9980, 9984, 10080, 10416, 10479, 10752, 10920, 11160, 11284, 11520, 11648, 11904, 11976, 12090, 12480, 12896, 12974, 13020, 13104, 13312, 13440, 13888, 13972, 14105, 14508, 14560, 14880, 14970, 14976, 15360, 15469, 15624, 15872, 15968, 16120, 16128, 16380, 16640, 16926, 17360, 17465, 17472, 17856, 17920, 17964, 18135, 18720, 19344, 19461, 19530, 19840, 19960, 19968, 20160, 20832, 20958, 21504, 21840, 22320, 22455, 22568, 23040, 23296, 23808, 23952, 24180, 24960, 25389, 25792, 25948, 26040, 26208, 26880, 27776, 27944, 28210, 29016, 29120, 29760, 29940, 29952, 30938, 31248, 31437, 31744, 31936, 32240, 32256, 32435, 32760, 33280, 33852, 34720, 34930, 34944, 35712, 35840, 35928, 36270, 37440, 38688, 38922, 39060, 39680, 39920, 39936, 40320, 41664, 41916, 42315, 43680, 44640, 44910, 45136, 45409, 46080, 46407, 46592, 47616, 47904, 48360, 49920, 50778, 51584, 51896, 52080, 52395, 52416, 53760, 55552, 55888, 56420, 58032, 58240, 58383, 59520, 59880, 59904, 61876, 62496, 62874, 63872, 64480, 64512, 64870, 65520, 66560, 67704, 69440, 69860, 69888, 71424, 71856, 72540, 74880, 77345, 77376, 77844, 78120, 79360, 79840, 80640, 83328, 83832, 84630, 87360, 89280, 89820, 90272, 90818, 92814, 93184, 95232, 95808, 96720, 97305, 99840, 101556, 103168, 103792, 104160, 104790, 104832, 107520, 108283, 111104, 111776, 112840, 116064, 116480, 116766, 119040, 119760, 119808, 123752, 124992, 125748, 126945, 127744, 128960, 129740, 131040, 135408, 136227, 138880, 139221, 139720, 139776, 142848, 143712, 145080, 149760, 154690, 154752, 155688, 156240, 157185, 158720, 159680, 161280, 166656, 167664, 169260, 174720, 178560, 179640, 180544, 181636, 185628, 191616, 193440, 194610, 199680, 201097, 203112, 206336, 207584, 208320, 209580, 209664, 216566, 222208, 223552, 225680, 227045, 232035, 232128, 232960, 233532, 238080, 239520, 247504, 249984, 251496, 253890, 255488, 257920, 259480, 262080, 270816, 272454, 277760, 278442, 279440, 279552, 285696, 287424, 290160, 291915, 299520, 309380, 309504, 311376, 312480, 314370, 319360, 322560, 324849, 333312, 335328, 338520, 349440, 357120, 359280, 361088, 363272, 371256, 383232, 386880, 389220, 402194, 406224, 408681, 412672, 415168, 416640, 419160, 419328, 433132, 447104, 451360, 454090, 464070, 464256, 465920, 467064, 476160, 479040, 495008, 499968, 502992, 507780, 510976, 515840, 518960, 524160, 541415, 541632, 544908, 555520, 556884, 558880, 574848, 580320, 583830, 599040, 603291, 618760, 619008, 622752, 624960, 628740, 638720, 649698, 666624, 670656, 677040, 681135, 696105, 698880, 714240, 718560, 722176, 726544, 742512, 766464, 773760, 778440, 804388, 812448, 817362, 830336, 833280, 838320, 838656, 866264, 894208, 902720, 908180, 928140, 928512, 934128, 958080, 974547, 990016, 999936, 1005485, 1005984, 1015560, 1031680, 1037920, 1048320, 1082830, 1083264, 1089816, 1111040, 1113768, 1117760, 1149696, 1160640, 1167660, 1206582, 1237520, 1238016, 1245504, 1249920, 1257480, 1277440, 1299396, 1341312, 1354080, 1362270, 1392210, 1397760, 1407679, 1428480, 1437120, 1444352, 1453088, 1485024, 1532928, 1547520, 1556880, 1608776, 1624245, 1624896, 1634724, 1660672, 1666560, 1676640, 1732528, 1788416, 1805440, 1809873, 1816360, 1856280, 1857024, 1868256, 1916160, 1949094, 1980032, 1999872, 2010970, 2011968, 2031120, 2043405, 2063360, 2075840, 2096640, 2165660, 2166528, 2179632, 2227536, 2235520, 2299392, 2321280, 2335320, 2413164, 2475040, 2491008, 2499840, 2514960, 2554880, 2598792, 2682624, 2708160, 2724540, 2784420, 2815358, 2874240, 2888704, 2906176, 2970048, 3016455, 3095040, 3113760, 3217552, 3248490, 3249792, 3269448, 3321344, 3333120, 3353280, 3465056, 3576832, 3610880, 3619746, 3632720, 3712560, 3714048, 3736512, 3832320, 3898188, 3960064, 4021940, 4023936, 4062240, 4086810, 4151680, 4193280, 4223037, 4331320, 4333056, 4359264, 4455072, 4471040, 4598784, 4642560, 4670640, 4826328, 4872735, 4950080, 4982016, 4999680, 5029920, 5197584, 5365248, 5416320, 5449080, 5568840, 5630716, 5748480, 5812352, 5940096, 6032910, 6190080, 6227520, 6435104, 6496980, 6499584, 6538896, 6642688, 6706560, 6930112, 7038395, 7221760, 7239492, 7265440, 7425120, 7473024, 7664640, 7796376, 7920128, 8043880, 8047872, 8124480, 8173620, 8303360, 8446074, 8662640, 8666112, 8718528, 8910144, 8942080, 9049365, 9285120, 9341280, 9652656, 9745470, 9900160, 9964032, 9999360, 10059840, 10395168, 10730496, 10832640, 10898160, 11137680, 11261432, 11496960, 11624704, 11880192, 12065820, 12455040, 12669111, 12870208, 12993960, 12999168, 13077792, 13413120, 13860224, 14076790, 14443520, 14478984, 14530880, 14850240, 14946048, 15592752, 15840256, 16087760, 16095744, 16248960, 16347240, 16606720, 16892148, 17325280, 17437056, 17820288, 17884160, 18098730, 18570240, 18682560, 19305312, 19490940, 19800320, 19928064, 20119680, 20790336, 21115185, 21665280, 21796320, 22275360, 22522864, 22993920, 23249408, 23760384, 24131640, 24910080, 25338222, 25740416, 25987920, 25998336, 26155584, 26826240, 27720448, 28153580, 28957968, 29061760, 29700480, 29892096, 31185504, 32175520, 32191488, 32497920, 32694480, 33213440, 33784296, 34650560, 34874112, 35640576, 36197460, 37365120, 38610624, 38981880, 39600640, 40239360, 41580672, 42230370, 43330560, 43592640, 44550720, 45045728, 46498816, 47520768, 48263280, 49820160, 50676444, 51480832, 51975840, 52311168, 53652480, 55440896, 56307160, 57915936, 58123520, 59400960, 59784192, 62371008, 63345555, 64351040, 64995840, 65388960, 67568592, 69301120, 69748224, 71281152, 72394920, 74730240, 77221248, 77963760, 79201280, 80478720, 83161344, 84460740, 87185280, 89101440, 90091456, 96526560, 99640320, 101352888, 102961664, 103951680, 104622336, 110881792, 112614320, 115831872, 116247040, 118801920, 124742016, 126691110, 128702080, 129991680, 130777920, 135137184, 138602240, 139496448, 142562304, 144789840, 149460480, 154442496, 155927520, 160957440, 166322688, 168921480, 174370560, 178202880, 180182912, 193053120, 202705776, 205923328, 207903360, 209244672, 225228640, 231663744, 232494080, 237603840, 249484032, 253382220, 257404160, 261555840, 270274368, 277204480, 289579680, 298920960, 308884992, 311855040, 332645376, 337842960, 348741120, 356405760, 360365824, 386106240, 405411552, 415806720, 418489344, 450457280, 463327488, 498968064, 506764440, 514808320, 523111680, 540548736, 554408960, 579159360, 617769984, 623710080, 675685920, 697482240, 712811520, 720731648, 772212480, 810823104, 831613440, 900914560, 926654976, 997936128, 1013528880, 1029616640, 1046223360, 1081097472, 1158318720, 1247420160, 1351371840, 1441463296, 1544424960, 1621646208, 1663226880, 1801829120, 1853309952, 2027057760, 2092446720, 2162194944, 2316637440, 2494840320, 2702743680, 3088849920, 3243292416, 3603658240, 4054115520, 4324389888, 4633274880, 4989680640, 5405487360, 6486584832, 7207316480, 8108231040, 9266549760, 10810974720, 12973169664, 16216462080, 21621949440, 32432924160, 64865848320]

約数ペア:

[(1, 64865848320), (2, 32432924160), (3, 21621949440), (4, 16216462080), (5, 12973169664), (6, 10810974720), (7, 9266549760), (8, 8108231040), (9, 7207316480), (10, 6486584832), (12, 5405487360), (13, 4989680640), (14, 4633274880), (15, 4324389888), (16, 4054115520), (18, 3603658240), (20, 3243292416), (21, 3088849920), (24, 2702743680), (26, 2494840320), (28, 2316637440), (30, 2162194944), (31, 2092446720), (32, 2027057760), (35, 1853309952), (36, 1801829120), (39, 1663226880), (40, 1621646208), (42, 1544424960), (45, 1441463296), (48, 1351371840), (52, 1247420160), (56, 1158318720), (60, 1081097472), (62, 1046223360), (63, 1029616640), (64, 1013528880), (65, 997936128), (70, 926654976), (72, 900914560), (78, 831613440), (80, 810823104), (84, 772212480), (90, 720731648), (91, 712811520), (93, 697482240), (96, 675685920), (104, 623710080), (105, 617769984), (112, 579159360), (117, 554408960), (120, 540548736), (124, 523111680), (126, 514808320), (128, 506764440), (130, 498968064), (140, 463327488), (144, 450457280), (155, 418489344), (156, 415806720), (160, 405411552), (168, 386106240), (180, 360365824), (182, 356405760), (186, 348741120), (192, 337842960), (195, 332645376), (208, 311855040), (210, 308884992), (217, 298920960), (224, 289579680), (234, 277204480), (240, 270274368), (248, 261555840), (252, 257404160), (256, 253382220), (260, 249484032), (273, 237603840), (279, 232494080), (280, 231663744), (288, 225228640), (310, 209244672), (312, 207903360), (315, 205923328), (320, 202705776), (336, 193053120), (360, 180182912), (364, 178202880), (372, 174370560), (384, 168921480), (390, 166322688), (403, 160957440), (416, 155927520), (420, 154442496), (434, 149460480), (448, 144789840), (455, 142562304), (465, 139496448), (468, 138602240), (480, 135137184), (496, 130777920), (499, 129991680), (504, 128702080), (512, 126691110), (520, 124742016), (546, 118801920), (558, 116247040), (560, 115831872), (576, 112614320), (585, 110881792), (620, 104622336), (624, 103951680), (630, 102961664), (640, 101352888), (651, 99640320), (672, 96526560), (720, 90091456), (728, 89101440), (744, 87185280), (768, 84460740), (780, 83161344), (806, 80478720), (819, 79201280), (832, 77963760), (840, 77221248), (868, 74730240), (896, 72394920), (910, 71281152), (930, 69748224), (936, 69301120), (960, 67568592), (992, 65388960), (998, 64995840), (1008, 64351040), (1024, 63345555), (1040, 62371008), (1085, 59784192), (1092, 59400960), (1116, 58123520), (1120, 57915936), (1152, 56307160), (1170, 55440896), (1209, 53652480), (1240, 52311168), (1248, 51975840), (1260, 51480832), (1280, 50676444), (1302, 49820160), (1344, 48263280), (1365, 47520768), (1395, 46498816), (1440, 45045728), (1456, 44550720), (1488, 43592640), (1497, 43330560), (1536, 42230370), (1560, 41580672), (1612, 40239360), (1638, 39600640), (1664, 38981880), (1680, 38610624), (1736, 37365120), (1792, 36197460), (1820, 35640576), (1860, 34874112), (1872, 34650560), (1920, 33784296), (1953, 33213440), (1984, 32694480), (1996, 32497920), (2015, 32191488), (2016, 32175520), (2080, 31185504), (2170, 29892096), (2184, 29700480), (2232, 29061760), (2240, 28957968), (2304, 28153580), (2340, 27720448), (2418, 26826240), (2480, 26155584), (2495, 25998336), (2496, 25987920), (2520, 25740416), (2560, 25338222), (2604, 24910080), (2688, 24131640), (2730, 23760384), (2790, 23249408), (2821, 22993920), (2880, 22522864), (2912, 22275360), (2976, 21796320), (2994, 21665280), (3072, 21115185), (3120, 20790336), (3224, 20119680), (3255, 19928064), (3276, 19800320), (3328, 19490940), (3360, 19305312), (3472, 18682560), (3493, 18570240), (3584, 18098730), (3627, 17884160), (3640, 17820288), (3720, 17437056), (3744, 17325280), (3840, 16892148), (3906, 16606720), (3968, 16347240), (3992, 16248960), (4030, 16095744), (4032, 16087760), (4095, 15840256), (4160, 15592752), (4340, 14946048), (4368, 14850240), (4464, 14530880), (4480, 14478984), (4491, 14443520), (4608, 14076790), (4680, 13860224), (4836, 13413120), (4960, 13077792), (4990, 12999168), (4992, 12993960), (5040, 12870208), (5120, 12669111), (5208, 12455040), (5376, 12065820), (5460, 11880192), (5580, 11624704), (5642, 11496960), (5760, 11261432), (5824, 11137680), (5952, 10898160), (5988, 10832640), (6045, 10730496), (6240, 10395168), (6448, 10059840), (6487, 9999360), (6510, 9964032), (6552, 9900160), (6656, 9745470), (6720, 9652656), (6944, 9341280), (6986, 9285120), (7168, 9049365), (7254, 8942080), (7280, 8910144), (7440, 8718528), (7485, 8666112), (7488, 8662640), (7680, 8446074), (7812, 8303360), (7936, 8173620), (7984, 8124480), (8060, 8047872), (8064, 8043880), (8190, 7920128), (8320, 7796376), (8463, 7664640), (8680, 7473024), (8736, 7425120), (8928, 7265440), (8960, 7239492), (8982, 7221760), (9216, 7038395), (9360, 6930112), (9672, 6706560), (9765, 6642688), (9920, 6538896), (9980, 6499584), (9984, 6496980), (10080, 6435104), (10416, 6227520), (10479, 6190080), (10752, 6032910), (10920, 5940096), (11160, 5812352), (11284, 5748480), (11520, 5630716), (11648, 5568840), (11904, 5449080), (11976, 5416320), (12090, 5365248), (12480, 5197584), (12896, 5029920), (12974, 4999680), (13020, 4982016), (13104, 4950080), (13312, 4872735), (13440, 4826328), (13888, 4670640), (13972, 4642560), (14105, 4598784), (14508, 4471040), (14560, 4455072), (14880, 4359264), (14970, 4333056), (14976, 4331320), (15360, 4223037), (15469, 4193280), (15624, 4151680), (15872, 4086810), (15968, 4062240), (16120, 4023936), (16128, 4021940), (16380, 3960064), (16640, 3898188), (16926, 3832320), (17360, 3736512), (17465, 3714048), (17472, 3712560), (17856, 3632720), (17920, 3619746), (17964, 3610880), (18135, 3576832), (18720, 3465056), (19344, 3353280), (19461, 3333120), (19530, 3321344), (19840, 3269448), (19960, 3249792), (19968, 3248490), (20160, 3217552), (20832, 3113760), (20958, 3095040), (21504, 3016455), (21840, 2970048), (22320, 2906176), (22455, 2888704), (22568, 2874240), (23040, 2815358), (23296, 2784420), (23808, 2724540), (23952, 2708160), (24180, 2682624), (24960, 2598792), (25389, 2554880), (25792, 2514960), (25948, 2499840), (26040, 2491008), (26208, 2475040), (26880, 2413164), (27776, 2335320), (27944, 2321280), (28210, 2299392), (29016, 2235520), (29120, 2227536), (29760, 2179632), (29940, 2166528), (29952, 2165660), (30938, 2096640), (31248, 2075840), (31437, 2063360), (31744, 2043405), (31936, 2031120), (32240, 2011968), (32256, 2010970), (32435, 1999872), (32760, 1980032), (33280, 1949094), (33852, 1916160), (34720, 1868256), (34930, 1857024), (34944, 1856280), (35712, 1816360), (35840, 1809873), (35928, 1805440), (36270, 1788416), (37440, 1732528), (38688, 1676640), (38922, 1666560), (39060, 1660672), (39680, 1634724), (39920, 1624896), (39936, 1624245), (40320, 1608776), (41664, 1556880), (41916, 1547520), (42315, 1532928), (43680, 1485024), (44640, 1453088), (44910, 1444352), (45136, 1437120), (45409, 1428480), (46080, 1407679), (46407, 1397760), (46592, 1392210), (47616, 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