257532713280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:364

約数の個数: 896

約数和(自身を含む): 967806812160

約数和(自身を除く): 710274098880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 67, 72, 80, 90, 93, 96, 108, 113, 120, 124, 127, 134, 135, 144, 155, 160, 180, 186, 192, 201, 216, 226, 240, 248, 254, 268, 270, 279, 288, 310, 320, 335, 339, 360, 372, 381, 402, 432, 452, 465, 480, 496, 508, 536, 540, 558, 565, 576, 603, 620, 635, 670, 678, 720, 744, 762, 804, 837, 864, 904, 930, 960, 992, 1005, 1016, 1017, 1072, 1080, 1116, 1130, 1143, 1206, 1240, 1270, 1340, 1356, 1395, 1440, 1488, 1524, 1608, 1674, 1695, 1728, 1808, 1809, 1860, 1905, 1984, 2010, 2032, 2034, 2077, 2144, 2160, 2232, 2260, 2286, 2412, 2480, 2540, 2680, 2712, 2790, 2880, 2976, 3015, 3048, 3051, 3216, 3348, 3390, 3429, 3503, 3616, 3618, 3720, 3810, 3937, 4020, 4064, 4068, 4154, 4185, 4288, 4320, 4464, 4520, 4572, 4824, 4960, 5080, 5085, 5360, 5424, 5580, 5715, 5952, 6030, 6096, 6102, 6231, 6432, 6696, 6780, 6858, 7006, 7232, 7236, 7440, 7571, 7620, 7874, 8040, 8128, 8136, 8308, 8370, 8509, 8640, 8928, 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560790, 566928, 574040, 578880, 598176, 605680, 612648, 629920, 630540, 645795, 664640, 672576, 680720, 681390, 688848, 704103, 708660, 726816, 747720, 755904, 756648, 765810, 774954, 791337, 816864, 817668, 840720, 850392, 861060, 889762, 897264, 908520, 918464, 918972, 938804, 944880, 945810, 961517, 976320, 996960, 1008864, 1021080, 1022085, 1033272, 1055116, 1062990, 1090224, 1097280, 1120960, 1121580, 1133856, 1148080, 1148715, 1173505, 1196352, 1211360, 1225296, 1259840, 1261080, 1291590, 1318895, 1334643, 1361440, 1362780, 1377696, 1408206, 1417320, 1453632, 1495440, 1513296, 1531620, 1549908, 1582674, 1633728, 1635336, 1681440, 1700784, 1722120, 1779524, 1794528, 1817040, 1837944, 1877608, 1889760, 1891620, 1923034, 1937385, 1993920, 2017728, 2042160, 2044170, 2066544, 2110232, 2112309, 2125980, 2180448, 2224405, 2243160, 2267712, 2296160, 2297430, 2347010, 2374011, 2422720, 2450592, 2522160, 2583180, 2637790, 2669286, 2722880, 2725560, 2755392, 2816412, 2834640, 2884551, 2990880, 3026592, 3063240, 3099816, 3165348, 3270672, 3362880, 3401568, 3444240, 3520515, 3559048, 3589056, 3634080, 3675888, 3755216, 3779520, 3783240, 3846068, 3874770, 3956685, 4003929, 4084320, 4088340, 4133088, 4220464, 4224618, 4251960, 4360896, 4448810, 4486320, 4592320, 4594860, 4694020, 4748022, 4807585, 4901184, 5044320, 5166360, 5275580, 5338572, 5451120, 5632824, 5669280, 5769102, 5981760, 6053184, 6126480, 6199632, 6330696, 6336927, 6541344, 6673215, 6803136, 6888480, 7041030, 7118096, 7122033, 7268160, 7351776, 7510432, 7566480, 7692136, 7749540, 7913370, 8007858, 8168640, 8176680, 8266176, 8440928, 8449236, 8503920, 8653653, 8897620, 8972640, 9189720, 9388040, 9496044, 9615170, 10088640, 10332720, 10551160, 10561545, 10677144, 10902240, 11265648, 11338560, 11538204, 11870055, 12011787, 12252960, 12399264, 12661392, 12673854, 13082688, 13346430, 13776960, 14082060, 14236192, 14244066, 14422755, 14703552, 15020864, 15132960, 15384272, 15499080, 15826740, 16015716, 16353360, 16881856, 16898472, 17007840, 17307306, 17795240, 17945280, 18379440, 18776080, 18992088, 19230340, 20019645, 20665440, 21102320, 21123090, 21354288, 21804480, 22531296, 23076408, 23740110, 24023574, 24505920, 24798528, 25322784, 25347708, 25960959, 26692860, 28164120, 28472384, 28488132, 28845510, 29807027, 30265920, 30768544, 30998160, 31653480, 31684635, 32031432, 32706720, 33796944, 34015680, 34614612, 35590480, 35610165, 36758880, 37552160, 37984176, 38460680, 40039290, 41330880, 42204640, 42246180, 42708576, 43268265, 45062592, 46152816, 47480220, 48047148, 50645568, 50695416, 51921918, 53385720, 56328240, 56976264, 57691020, 59614054, 60058935, 61537088, 61996320, 63306960, 63369270, 64062864, 65413440, 67593888, 69229224, 71180960, 71220330, 73517760, 75104320, 75968352, 76921360, 80078580, 84409280, 84492360, 85417152, 86536530, 89421081, 92305632, 94960440, 96094296, 101390832, 103843836, 106771440, 112656480, 113952528, 115382040, 119228108, 120117870, 123992640, 126613920, 126738540, 128125728, 129804795, 135187776, 138458448, 142361920, 142440660, 149035135, 151936704, 153842720, 160157160, 168984720, 173073060, 178842162, 184611264, 189920880, 192188592, 202781664, 207687672, 213542880, 225312960, 227905056, 230764080, 238456216, 240235740, 253227840, 253477080, 256251456, 259609590, 268263243, 276916896, 284881320, 298070270, 307685440, 320314320, 337969440, 346146120, 357684324, 379841760, 384377184, 405563328, 415375344, 427085760, 447105405, 455810112, 461528160, 476912432, 480471480, 506954160, 519219180, 536526486, 553833792, 569762640, 596140540, 640628640, 675938880, 692292240, 715368648, 759683520, 768754368, 804789729, 830750688, 894210810, 923056320, 953824864, 960942960, 1013908320, 1038438360, 1073052972, 1139525280, 1192281080, 1281257280, 1341316215, 1384584480, 1430737296, 1609579458, 1661501376, 1788421620, 1907649728, 1921885920, 2027816640, 2076876720, 2146105944, 2279050560, 2384562160, 2682632430, 2769168960, 2861474592, 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約数ペア:

[(1, 257532713280), (2, 128766356640), (3, 85844237760), (4, 64383178320), (5, 51506542656), (6, 42922118880), (8, 32191589160), (9, 28614745920), (10, 25753271328), (12, 21461059440), (15, 17168847552), (16, 16095794580), (18, 14307372960), (20, 12876635664), (24, 10730529720), (27, 9538248640), (30, 8584423776), (31, 8307506880), (32, 8047897290), (36, 7153686480), (40, 6438317832), (45, 5722949184), (48, 5365264860), (54, 4769124320), (60, 4292211888), (62, 4153753440), (64, 4023948645), (67, 3843771840), (72, 3576843240), (80, 3219158916), (90, 2861474592), (93, 2769168960), (96, 2682632430), (108, 2384562160), (113, 2279050560), (120, 2146105944), (124, 2076876720), (127, 2027816640), (134, 1921885920), (135, 1907649728), (144, 1788421620), (155, 1661501376), (160, 1609579458), (180, 1430737296), (186, 1384584480), (192, 1341316215), (201, 1281257280), (216, 1192281080), (226, 1139525280), (240, 1073052972), (248, 1038438360), (254, 1013908320), (268, 960942960), (270, 953824864), (279, 923056320), (288, 894210810), (310, 830750688), (320, 804789729), (335, 768754368), (339, 759683520), (360, 715368648), (372, 692292240), (381, 675938880), (402, 640628640), (432, 596140540), (452, 569762640), (465, 553833792), (480, 536526486), (496, 519219180), (508, 506954160), (536, 480471480), (540, 476912432), (558, 461528160), (565, 455810112), (576, 447105405), (603, 427085760), (620, 415375344), (635, 405563328), (670, 384377184), (678, 379841760), (720, 357684324), (744, 346146120), (762, 337969440), (804, 320314320), (837, 307685440), (864, 298070270), (904, 284881320), (930, 276916896), (960, 268263243), (992, 259609590), (1005, 256251456), (1016, 253477080), (1017, 253227840), (1072, 240235740), (1080, 238456216), (1116, 230764080), (1130, 227905056), (1143, 225312960), (1206, 213542880), (1240, 207687672), (1270, 202781664), (1340, 192188592), (1356, 189920880), (1395, 184611264), (1440, 178842162), (1488, 173073060), (1524, 168984720), (1608, 160157160), (1674, 153842720), (1695, 151936704), (1728, 149035135), (1808, 142440660), (1809, 142361920), (1860, 138458448), (1905, 135187776), (1984, 129804795), (2010, 128125728), (2032, 126738540), (2034, 126613920), (2077, 123992640), (2144, 120117870), (2160, 119228108), (2232, 115382040), (2260, 113952528), (2286, 112656480), (2412, 106771440), (2480, 103843836), (2540, 101390832), (2680, 96094296), (2712, 94960440), (2790, 92305632), (2880, 89421081), (2976, 86536530), (3015, 85417152), (3048, 84492360), (3051, 84409280), (3216, 80078580), (3348, 76921360), (3390, 75968352), (3429, 75104320), (3503, 73517760), (3616, 71220330), (3618, 71180960), (3720, 69229224), (3810, 67593888), (3937, 65413440), (4020, 64062864), (4064, 63369270), (4068, 63306960), (4154, 61996320), (4185, 61537088), (4288, 60058935), (4320, 59614054), (4464, 57691020), (4520, 56976264), (4572, 56328240), (4824, 53385720), (4960, 51921918), (5080, 50695416), (5085, 50645568), (5360, 48047148), (5424, 47480220), (5580, 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629920), (420360, 612648), (425196, 605680), (430530, 598176), (444881, 578880), (448632, 574040), (454260, 566928), (459232, 560790), (459486, 560480), (469402, 548640), (472440, 545112), (472905, 544576), (484544, 531495), (488160, 527558), (498480, 516636), (504432, 510540)]