56757617280

素因数分解:

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

素因数の和:582

約数の個数: 1152

約数和(自身を含む): 253955520000

約数和(自身を除く): 197197902720

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, 49, 52, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 98, 104, 105, 112, 117, 120, 124, 126, 128, 130, 140, 144, 147, 155, 156, 160, 168, 180, 182, 186, 192, 195, 196, 208, 210, 217, 224, 234, 240, 245, 248, 252, 260, 273, 279, 280, 288, 294, 310, 312, 315, 320, 336, 360, 364, 372, 384, 390, 392, 403, 416, 420, 434, 441, 448, 455, 465, 468, 480, 490, 496, 499, 504, 520, 546, 558, 560, 576, 585, 588, 620, 624, 630, 637, 640, 651, 672, 720, 728, 735, 744, 780, 784, 806, 819, 832, 840, 868, 882, 896, 910, 930, 936, 960, 980, 992, 998, 1008, 1040, 1085, 1092, 1116, 1120, 1152, 1170, 1176, 1209, 1240, 1248, 1260, 1274, 1302, 1344, 1365, 1395, 1440, 1456, 1470, 1488, 1497, 1519, 1560, 1568, 1612, 1638, 1664, 1680, 1736, 1764, 1820, 1860, 1872, 1911, 1920, 1953, 1960, 1984, 1996, 2015, 2016, 2080, 2170, 2184, 2205, 2232, 2240, 2340, 2352, 2418, 2480, 2495, 2496, 2520, 2548, 2604, 2688, 2730, 2790, 2821, 2880, 2912, 2940, 2976, 2994, 3038, 3120, 3136, 3185, 3224, 3255, 3276, 3360, 3472, 3493, 3528, 3627, 3640, 3720, 3744, 3822, 3906, 3920, 3968, 3992, 4030, 4032, 4095, 4160, 4340, 4368, 4410, 4464, 4480, 4491, 4557, 4680, 4704, 4836, 4960, 4990, 4992, 5040, 5096, 5208, 5460, 5580, 5642, 5733, 5760, 5824, 5880, 5952, 5988, 6045, 6076, 6240, 6272, 6370, 6448, 6487, 6510, 6552, 6720, 6944, 6986, 7056, 7254, 7280, 7440, 7485, 7488, 7595, 7644, 7812, 7840, 7984, 8060, 8064, 8190, 8320, 8463, 8680, 8736, 8820, 8928, 8982, 9114, 9360, 9408, 9555, 9672, 9765, 9920, 9980, 10080, 10192, 10416, 10479, 10920, 11160, 11284, 11466, 11648, 11760, 11904, 11976, 12090, 12152, 12480, 12740, 12896, 12974, 13020, 13104, 13440, 13671, 13888, 13972, 14105, 14112, 14508, 14560, 14880, 14970, 14976, 15190, 15288, 15469, 15624, 15680, 15968, 16120, 16380, 16926, 17360, 17465, 17472, 17640, 17856, 17964, 18135, 18228, 18720, 18816, 19110, 19344, 19461, 19530, 19747, 19840, 19960, 20160, 20384, 20832, 20958, 21840, 22320, 22455, 22568, 22785, 22932, 23520, 23952, 24180, 24304, 24451, 24960, 25389, 25480, 25792, 25948, 26040, 26208, 27342, 27776, 27944, 28210, 28224, 28665, 29016, 29120, 29760, 29940, 30380, 30576, 30938, 31248, 31360, 31437, 31936, 32240, 32435, 32760, 33852, 34720, 34930, 34944, 35280, 35712, 35928, 36270, 36456, 37440, 38220, 38688, 38922, 39060, 39494, 39920, 40320, 40768, 41664, 41916, 42315, 43680, 44640, 44910, 45136, 45409, 45570, 45864, 46407, 47040, 47904, 48360, 48608, 48902, 50778, 50960, 51584, 51896, 52080, 52395, 52416, 54684, 55888, 56420, 56448, 57330, 58032, 58240, 58383, 59241, 59520, 59880, 60760, 61152, 61876, 62496, 62874, 63872, 64480, 64870, 65520, 67704, 68355, 69440, 69860, 70560, 71856, 72540, 72912, 73353, 74880, 76440, 77345, 77376, 77844, 78120, 78988, 79840, 81536, 83328, 83832, 84630, 87360, 89280, 89820, 90272, 90818, 91140, 91728, 92814, 94080, 95808, 96720, 97216, 97305, 97804, 98735, 101556, 101920, 103792, 104160, 104790, 104832, 108283, 109368, 111776, 112840, 114660, 116064, 116766, 118482, 119760, 121520, 122255, 122304, 123752, 124992, 125748, 126945, 128960, 129740, 131040, 135408, 136227, 136710, 138880, 139221, 139720, 141120, 143712, 145080, 145824, 146706, 152880, 154690, 154752, 155688, 156240, 157185, 157976, 159680, 167664, 169260, 174720, 177723, 178560, 179640, 180544, 181636, 182280, 183456, 185628, 191616, 193440, 194432, 194610, 195608, 197470, 201097, 203112, 203840, 207584, 208320, 209580, 216566, 218736, 220059, 223552, 225680, 227045, 229320, 232035, 232128, 233532, 236964, 239520, 243040, 244510, 244608, 247504, 249984, 251496, 253890, 257920, 259480, 262080, 270816, 272454, 273420, 278442, 279440, 282240, 287424, 290160, 291648, 291915, 293412, 296205, 305760, 309380, 311376, 312480, 314370, 315952, 317863, 319360, 324849, 335328, 338520, 355446, 359280, 361088, 363272, 364560, 366765, 366912, 371256, 386880, 389220, 391216, 394940, 402194, 406224, 407680, 408681, 415168, 416640, 419160, 433132, 437472, 440118, 447104, 451360, 454090, 458640, 464070, 464256, 467064, 473928, 479040, 486080, 489020, 495008, 502992, 507780, 518960, 524160, 541415, 541632, 544908, 546840, 556884, 558880, 574848, 580320, 583296, 583830, 586824, 592410, 603291, 611520, 618760, 622752, 624960, 628740, 631904, 635726, 649698, 670656, 677040, 681135, 696105, 710892, 718560, 726544, 729120, 733530, 733824, 742512, 757981, 773760, 778440, 782432, 789880, 804388, 812448, 817362, 830336, 838320, 866264, 874944, 880236, 888615, 902720, 908180, 917280, 928140, 934128, 947856, 953589, 958080, 972160, 974547, 978040, 990016, 1005485, 1005984, 1015560, 1037920, 1082830, 1083264, 1089816, 1093680, 1100295, 1113768, 1117760, 1160640, 1167660, 1173648, 1184820, 1206582, 1223040, 1237520, 1245504, 1249920, 1257480, 1263808, 1271452, 1299396, 1341312, 1354080, 1362270, 1392210, 1407679, 1421784, 1437120, 1453088, 1458240, 1467060, 1485024, 1515962, 1556880, 1564864, 1579760, 1589315, 1608776, 1624245, 1624896, 1634724, 1676640, 1732528, 1749888, 1760472, 1777230, 1805440, 1809873, 1816360, 1834560, 1856280, 1868256, 1895712, 1907178, 1949094, 1956080, 1980032, 2010970, 2011968, 2031120, 2043405, 2075840, 2165660, 2179632, 2187360, 2200590, 2227536, 2235520, 2273943, 2321280, 2335320, 2347296, 2369640, 2413164, 2475040, 2491008, 2514960, 2527616, 2542904, 2598792, 2708160, 2724540, 2784420, 2815358, 2843568, 2860767, 2874240, 2906176, 2916480, 2934120, 2970048, 3016455, 3031924, 3113760, 3129728, 3159520, 3178630, 3217552, 3248490, 3249792, 3269448, 3353280, 3465056, 3520944, 3554460, 3619746, 3632720, 3669120, 3712560, 3736512, 3789905, 3791424, 3814356, 3898188, 3912160, 4021940, 4023936, 4062240, 4086810, 4151680, 4223037, 4331320, 4359264, 4374720, 4401180, 4455072, 4547886, 4670640, 4694592, 4739280, 4767945, 4826328, 4872735, 4950080, 5029920, 5085808, 5197584, 5416320, 5449080, 5568840, 5630716, 5687136, 5721534, 5812352, 5868240, 5940096, 6032910, 6063848, 6227520, 6319040, 6357260, 6435104, 6496980, 6538896, 6706560, 6821829, 6930112, 7038395, 7041888, 7108920, 7239492, 7265440, 7425120, 7473024, 7579810, 7582848, 7628712, 7796376, 7824320, 8043880, 8124480, 8173620, 8446074, 8662640, 8718528, 8749440, 8802360, 8910144, 9049365, 9095772, 9341280, 9389184, 9478560, 9535890, 9652656, 9745470, 9853753, 9900160, 10059840, 10171616, 10395168, 10898160, 11137680, 11261432, 11369715, 11374272, 11443068, 11736480, 12065820, 12127696, 12455040, 12638080, 12669111, 12714520, 12870208, 12993960, 13077792, 13643658, 13860224, 14076790, 14083776, 14217840, 14303835, 14478984, 14530880, 14850240, 15159620, 15257424, 15592752, 15648640, 16087760, 16248960, 16347240, 16892148, 17325280, 17437056, 17604720, 17820288, 18098730, 18191544, 18682560, 18957120, 19071780, 19305312, 19490940, 19707506, 20119680, 20343232, 20790336, 21115185, 21796320, 22275360, 22522864, 22739430, 22748544, 22886136, 23472960, 24131640, 24255392, 25338222, 25429040, 25740416, 25987920, 26155584, 27287316, 28153580, 28167552, 28435680, 28607670, 28957968, 29061760, 29561259, 29700480, 30319240, 30514848, 31185504, 32175520, 32694480, 33784296, 34109145, 34650560, 35209440, 36197460, 36383088, 37365120, 37914240, 38143560, 38610624, 38981880, 39415012, 40686464, 41580672, 42230370, 43592640, 44550720, 45045728, 45478860, 45772272, 46945920, 48263280, 48510784, 49268765, 50676444, 50858080, 51975840, 52311168, 54574632, 56307160, 56871360, 57215340, 57915936, 59122518, 60638480, 61029696, 62371008, 63345555, 64351040, 65388960, 67568592, 68218290, 69301120, 70418880, 72394920, 72766176, 76287120, 77221248, 77963760, 78830024, 84460740, 87185280, 88683777, 89101440, 90091456, 90957720, 91544544, 96526560, 97021568, 98537530, 101352888, 101716160, 103951680, 109149264, 112614320, 113742720, 114430680, 115831872, 118245036, 121276960, 122059392, 124742016, 126691110, 128702080, 130777920, 135137184, 136436580, 140837760, 144789840, 145532352, 147806295, 152574240, 155927520, 157660048, 168921480, 177367554, 180182912, 181915440, 183089088, 193053120, 197075060, 202705776, 203432320, 207903360, 218298528, 225228640, 228861360, 231663744, 236490072, 242553920, 253382220, 261555840, 270274368, 272873160, 289579680, 291064704, 295612590, 305148480, 311855040, 315320096, 337842960, 354735108, 363830880, 366178176, 386106240, 394150120, 405411552, 436597056, 443418885, 450457280, 457722720, 472980144, 485107840, 506764440, 540548736, 545746320, 579159360, 591225180, 610296960, 623710080, 630640192, 675685920, 709470216, 727661760, 788300240, 810823104, 873194112, 886837770, 900914560, 915445440, 945960288, 1013528880, 1091492640, 1158318720, 1182450360, 1261280384, 1351371840, 1418940432, 1455323520, 1576600480, 1621646208, 1773675540, 1830890880, 1891920576, 2027057760, 2182985280, 2364900720, 2702743680, 2837880864, 3153200960, 3547351080, 3783841152, 4054115520, 4365970560, 4729801440, 5675761728, 6306401920, 7094702160, 8108231040, 9459602880, 11351523456, 14189404320, 18919205760, 28378808640, 56757617280]

約数ペア:

[(1, 56757617280), (2, 28378808640), (3, 18919205760), (4, 14189404320), (5, 11351523456), (6, 9459602880), (7, 8108231040), (8, 7094702160), (9, 6306401920), (10, 5675761728), (12, 4729801440), (13, 4365970560), (14, 4054115520), (15, 3783841152), (16, 3547351080), (18, 3153200960), (20, 2837880864), (21, 2702743680), (24, 2364900720), (26, 2182985280), (28, 2027057760), (30, 1891920576), (31, 1830890880), (32, 1773675540), (35, 1621646208), (36, 1576600480), (39, 1455323520), (40, 1418940432), (42, 1351371840), (45, 1261280384), (48, 1182450360), (49, 1158318720), (52, 1091492640), (56, 1013528880), (60, 945960288), (62, 915445440), (63, 900914560), (64, 886837770), (65, 873194112), (70, 810823104), (72, 788300240), (78, 727661760), (80, 709470216), (84, 675685920), (90, 630640192), (91, 623710080), (93, 610296960), (96, 591225180), (98, 579159360), (104, 545746320), (105, 540548736), (112, 506764440), (117, 485107840), (120, 472980144), (124, 457722720), (126, 450457280), (128, 443418885), (130, 436597056), (140, 405411552), (144, 394150120), (147, 386106240), (155, 366178176), (156, 363830880), (160, 354735108), (168, 337842960), (180, 315320096), (182, 311855040), (186, 305148480), (192, 295612590), (195, 291064704), (196, 289579680), (208, 272873160), (210, 270274368), (217, 261555840), (224, 253382220), (234, 242553920), (240, 236490072), (245, 231663744), (248, 228861360), (252, 225228640), (260, 218298528), (273, 207903360), (279, 203432320), (280, 202705776), (288, 197075060), (294, 193053120), (310, 183089088), (312, 181915440), (315, 180182912), (320, 177367554), (336, 168921480), (360, 157660048), (364, 155927520), (372, 152574240), (384, 147806295), (390, 145532352), (392, 144789840), (403, 140837760), (416, 136436580), (420, 135137184), (434, 130777920), (441, 128702080), (448, 126691110), (455, 124742016), (465, 122059392), (468, 121276960), (480, 118245036), (490, 115831872), (496, 114430680), (499, 113742720), (504, 112614320), (520, 109149264), (546, 103951680), (558, 101716160), (560, 101352888), (576, 98537530), (585, 97021568), (588, 96526560), (620, 91544544), (624, 90957720), (630, 90091456), (637, 89101440), (640, 88683777), (651, 87185280), (672, 84460740), (720, 78830024), (728, 77963760), (735, 77221248), (744, 76287120), (780, 72766176), (784, 72394920), (806, 70418880), (819, 69301120), (832, 68218290), (840, 67568592), (868, 65388960), (882, 64351040), (896, 63345555), (910, 62371008), (930, 61029696), (936, 60638480), (960, 59122518), (980, 57915936), (992, 57215340), (998, 56871360), (1008, 56307160), (1040, 54574632), (1085, 52311168), (1092, 51975840), (1116, 50858080), (1120, 50676444), (1152, 49268765), (1170, 48510784), (1176, 48263280), (1209, 46945920), (1240, 45772272), (1248, 45478860), (1260, 45045728), (1274, 44550720), (1302, 43592640), (1344, 42230370), (1365, 41580672), (1395, 40686464), (1440, 39415012), (1456, 38981880), (1470, 38610624), (1488, 38143560), (1497, 37914240), (1519, 37365120), (1560, 36383088), (1568, 36197460), (1612, 35209440), (1638, 34650560), (1664, 34109145), (1680, 33784296), (1736, 32694480), (1764, 32175520), (1820, 31185504), (1860, 30514848), (1872, 30319240), (1911, 29700480), (1920, 29561259), (1953, 29061760), (1960, 28957968), (1984, 28607670), (1996, 28435680), (2015, 28167552), (2016, 28153580), (2080, 27287316), (2170, 26155584), (2184, 25987920), (2205, 25740416), (2232, 25429040), (2240, 25338222), (2340, 24255392), (2352, 24131640), (2418, 23472960), (2480, 22886136), (2495, 22748544), (2496, 22739430), (2520, 22522864), (2548, 22275360), (2604, 21796320), (2688, 21115185), (2730, 20790336), (2790, 20343232), (2821, 20119680), (2880, 19707506), (2912, 19490940), (2940, 19305312), (2976, 19071780), (2994, 18957120), (3038, 18682560), (3120, 18191544), (3136, 18098730), (3185, 17820288), (3224, 17604720), (3255, 17437056), (3276, 17325280), (3360, 16892148), (3472, 16347240), (3493, 16248960), (3528, 16087760), (3627, 15648640), (3640, 15592752), (3720, 15257424), (3744, 15159620), (3822, 14850240), (3906, 14530880), (3920, 14478984), (3968, 14303835), (3992, 14217840), (4030, 14083776), (4032, 14076790), (4095, 13860224), (4160, 13643658), (4340, 13077792), (4368, 12993960), (4410, 12870208), (4464, 12714520), (4480, 12669111), (4491, 12638080), (4557, 12455040), (4680, 12127696), (4704, 12065820), (4836, 11736480), (4960, 11443068), (4990, 11374272), (4992, 11369715), (5040, 11261432), (5096, 11137680), (5208, 10898160), (5460, 10395168), (5580, 10171616), (5642, 10059840), (5733, 9900160), (5760, 9853753), (5824, 9745470), (5880, 9652656), (5952, 9535890), (5988, 9478560), (6045, 9389184), (6076, 9341280), (6240, 9095772), (6272, 9049365), (6370, 8910144), (6448, 8802360), (6487, 8749440), (6510, 8718528), (6552, 8662640), (6720, 8446074), (6944, 8173620), (6986, 8124480), (7056, 8043880), (7254, 7824320), (7280, 7796376), (7440, 7628712), (7485, 7582848), (7488, 7579810), (7595, 7473024), (7644, 7425120), (7812, 7265440), (7840, 7239492), (7984, 7108920), (8060, 7041888), (8064, 7038395), (8190, 6930112), (8320, 6821829), (8463, 6706560), (8680, 6538896), (8736, 6496980), (8820, 6435104), (8928, 6357260), (8982, 6319040), (9114, 6227520), (9360, 6063848), (9408, 6032910), (9555, 5940096), (9672, 5868240), (9765, 5812352), (9920, 5721534), (9980, 5687136), (10080, 5630716), (10192, 5568840), (10416, 5449080), (10479, 5416320), (10920, 5197584), (11160, 5085808), (11284, 5029920), (11466, 4950080), (11648, 4872735), (11760, 4826328), (11904, 4767945), (11976, 4739280), (12090, 4694592), (12152, 4670640), (12480, 4547886), (12740, 4455072), (12896, 4401180), (12974, 4374720), (13020, 4359264), (13104, 4331320), (13440, 4223037), (13671, 4151680), (13888, 4086810), (13972, 4062240), (14105, 4023936), (14112, 4021940), (14508, 3912160), (14560, 3898188), (14880, 3814356), (14970, 3791424), (14976, 3789905), (15190, 3736512), (15288, 3712560), (15469, 3669120), (15624, 3632720), (15680, 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