257230391040

素因数分解:

$2^8\times 3^7\times 5^1\times 7^1\times {\mathrm{13127}}^1$

素因数の和:13176

約数の個数: 576

約数和(自身を含む): 1056171755520

約数和(自身を除く): 798941364480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2187, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4374, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6480, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8748, 8960, 9072, 9720, 10080, 10206, 10368, 10935, 11340, 11520, 11664, 12096, 12960, 13127, 13440, 13608, 14580, 15120, 15309, 15552, 16128, 17010, 17280, 17496, 18144, 19440, 20160, 20412, 20736, 21870, 22680, 23328, 24192, 25515, 25920, 26254, 26880, 27216, 29160, 30240, 30618, 31104, 34020, 34560, 34992, 36288, 38880, 39381, 40320, 40824, 43740, 45360, 46656, 48384, 51030, 51840, 52508, 54432, 58320, 60480, 61236, 62208, 65635, 68040, 69984, 72576, 76545, 77760, 78762, 80640, 81648, 87480, 90720, 91889, 93312, 102060, 103680, 105016, 108864, 116640, 118143, 120960, 122472, 131270, 136080, 139968, 145152, 153090, 155520, 157524, 163296, 174960, 181440, 183778, 186624, 196905, 204120, 210032, 217728, 233280, 236286, 241920, 244944, 262540, 272160, 275667, 279936, 306180, 311040, 315048, 326592, 349920, 354429, 362880, 367556, 393810, 408240, 420064, 435456, 459445, 466560, 472572, 489888, 525080, 544320, 551334, 559872, 590715, 612360, 630096, 653184, 699840, 708858, 725760, 735112, 787620, 816480, 827001, 840128, 918890, 933120, 945144, 979776, 1050160, 1063287, 1088640, 1102668, 1181430, 1224720, 1260192, 1306368, 1378335, 1399680, 1417716, 1470224, 1575240, 1632960, 1654002, 1680256, 1772145, 1837780, 1890288, 1959552, 2100320, 2126574, 2177280, 2205336, 2362860, 2449440, 2481003, 2520384, 2756670, 2799360, 2835432, 2940448, 3150480, 3189861, 3265920, 3308004, 3360512, 3544290, 3675560, 3780576, 3919104, 4135005, 4200640, 4253148, 4410672, 4725720, 4898880, 4962006, 5040768, 5316435, 5513340, 5670864, 5880896, 6300960, 6379722, 6531840, 6616008, 7088580, 7351120, 7443009, 7561152, 8270010, 8401280, 8506296, 8821344, 9451440, 9569583, 9797760, 9924012, 10081536, 10632870, 11026680, 11341728, 11761792, 12405015, 12601920, 12759444, 13232016, 14177160, 14702240, 14886018, 15122304, 15949305, 16540020, 16802560, 17012592, 17642688, 18902880, 19139166, 19595520, 19848024, 21265740, 22053360, 22329027, 22683456, 23523584, 24810030, 25203840, 25518888, 26464032, 28354320, 28708749, 29404480, 29772036, 30244608, 31898610, 33080040, 34025184, 35285376, 37215045, 37805760, 38278332, 39696048, 42531480, 44106720, 44658054, 45366912, 47847915, 49620060, 50407680, 51037776, 52928064, 56708640, 57417498, 58808960, 59544072, 63797220, 66160080, 66987081, 68050368, 70570752, 74430090, 75611520, 76556664, 79392096, 85062960, 88213440, 89316108, 90733824, 95695830, 99240120, 102075552, 105856128, 111645135, 113417280, 114834996, 117617920, 119088144, 127594440, 132320160, 133974162, 136100736, 143543745, 148860180, 151223040, 153113328, 158784192, 170125920, 176426880, 178632216, 191391660, 198480240, 200961243, 204151104, 211712256, 223290270, 226834560, 229669992, 238176288, 255188880, 264640320, 267948324, 272201472, 287087490, 297720360, 306226656, 317568384, 334935405, 340251840, 352853760, 357264432, 382783320, 396960480, 401922486, 408302208, 446580540, 453669120, 459339984, 476352576, 510377760, 529280640, 535896648, 574174980, 595440720, 612453312, 635136768, 669870810, 680503680, 714528864, 765566640, 793920960, 803844972, 816604416, 893161080, 918679968, 952705152, 1004806215, 1020755520, 1058561280, 1071793296, 1148349960, 1190881440, 1224906624, 1339741620, 1361007360, 1429057728, 1531133280, 1587841920, 1607689944, 1786322160, 1837359936, 1905410304, 2009612430, 2041511040, 2143586592, 2296699920, 2381762880, 2449813248, 2679483240, 2858115456, 3062266560, 3175683840, 3215379888, 3572644320, 3674719872, 4019224860, 4083022080, 4287173184, 4593399840, 4763525760, 5358966480, 5716230912, 6124533120, 6430759776, 7145288640, 7349439744, 8038449720, 8574346368, 9186799680, 9527051520, 10717932960, 12249066240, 12861519552, 14290577280, 16076899440, 17148692736, 18373599360, 21435865920, 25723039104, 28581154560, 32153798880, 36747198720, 42871731840, 51446078208, 64307597760, 85743463680, 128615195520, 257230391040]

約数ペア:

[(1, 257230391040), (2, 128615195520), (3, 85743463680), (4, 64307597760), (5, 51446078208), (6, 42871731840), (7, 36747198720), (8, 32153798880), (9, 28581154560), (10, 25723039104), (12, 21435865920), (14, 18373599360), (15, 17148692736), (16, 16076899440), (18, 14290577280), (20, 12861519552), (21, 12249066240), (24, 10717932960), (27, 9527051520), (28, 9186799680), (30, 8574346368), (32, 8038449720), (35, 7349439744), (36, 7145288640), (40, 6430759776), (42, 6124533120), (45, 5716230912), (48, 5358966480), (54, 4763525760), (56, 4593399840), (60, 4287173184), (63, 4083022080), (64, 4019224860), (70, 3674719872), (72, 3572644320), (80, 3215379888), (81, 3175683840), (84, 3062266560), (90, 2858115456), (96, 2679483240), (105, 2449813248), (108, 2381762880), (112, 2296699920), (120, 2143586592), (126, 2041511040), (128, 2009612430), (135, 1905410304), (140, 1837359936), (144, 1786322160), (160, 1607689944), (162, 1587841920), (168, 1531133280), (180, 1429057728), (189, 1361007360), (192, 1339741620), (210, 1224906624), (216, 1190881440), (224, 1148349960), (240, 1071793296), (243, 1058561280), (252, 1020755520), (256, 1004806215), (270, 952705152), (280, 918679968), (288, 893161080), (315, 816604416), (320, 803844972), (324, 793920960), (336, 765566640), (360, 714528864), (378, 680503680), (384, 669870810), (405, 635136768), (420, 612453312), (432, 595440720), (448, 574174980), (480, 535896648), (486, 529280640), (504, 510377760), (540, 476352576), (560, 459339984), (567, 453669120), (576, 446580540), (630, 408302208), (640, 401922486), (648, 396960480), (672, 382783320), (720, 357264432), (729, 352853760), (756, 340251840), (768, 334935405), (810, 317568384), (840, 306226656), (864, 297720360), (896, 287087490), (945, 272201472), (960, 267948324), (972, 264640320), (1008, 255188880), (1080, 238176288), (1120, 229669992), (1134, 226834560), (1152, 223290270), (1215, 211712256), (1260, 204151104), (1280, 200961243), (1296, 198480240), (1344, 191391660), (1440, 178632216), (1458, 176426880), (1512, 170125920), (1620, 158784192), (1680, 153113328), (1701, 151223040), (1728, 148860180), (1792, 143543745), (1890, 136100736), (1920, 133974162), (1944, 132320160), (2016, 127594440), (2160, 119088144), (2187, 117617920), (2240, 114834996), (2268, 113417280), (2304, 111645135), (2430, 105856128), (2520, 102075552), (2592, 99240120), (2688, 95695830), (2835, 90733824), (2880, 89316108), (2916, 88213440), (3024, 85062960), (3240, 79392096), (3360, 76556664), (3402, 75611520), (3456, 74430090), (3645, 70570752), (3780, 68050368), (3840, 66987081), (3888, 66160080), (4032, 63797220), (4320, 59544072), (4374, 58808960), (4480, 57417498), (4536, 56708640), (4860, 52928064), (5040, 51037776), (5103, 50407680), (5184, 49620060), (5376, 47847915), (5670, 45366912), (5760, 44658054), (5832, 44106720), (6048, 42531480), (6480, 39696048), (6720, 38278332), (6804, 37805760), (6912, 37215045), (7290, 35285376), (7560, 34025184), (7776, 33080040), (8064, 31898610), (8505, 30244608), (8640, 29772036), (8748, 29404480), (8960, 28708749), (9072, 28354320), (9720, 26464032), (10080, 25518888), (10206, 25203840), (10368, 24810030), (10935, 23523584), (11340, 22683456), (11520, 22329027), (11664, 22053360), (12096, 21265740), (12960, 19848024), (13127, 19595520), (13440, 19139166), (13608, 18902880), (14580, 17642688), (15120, 17012592), (15309, 16802560), (15552, 16540020), (16128, 15949305), (17010, 15122304), (17280, 14886018), (17496, 14702240), (18144, 14177160), (19440, 13232016), (20160, 12759444), (20412, 12601920), (20736, 12405015), (21870, 11761792), (22680, 11341728), (23328, 11026680), (24192, 10632870), (25515, 10081536), (25920, 9924012), (26254, 9797760), (26880, 9569583), (27216, 9451440), (29160, 8821344), (30240, 8506296), (30618, 8401280), (31104, 8270010), (34020, 7561152), (34560, 7443009), (34992, 7351120), (36288, 7088580), (38880, 6616008), (39381, 6531840), (40320, 6379722), (40824, 6300960), (43740, 5880896), (45360, 5670864), (46656, 5513340), (48384, 5316435), (51030, 5040768), (51840, 4962006), (52508, 4898880), (54432, 4725720), (58320, 4410672), (60480, 4253148), (61236, 4200640), (62208, 4135005), (65635, 3919104), (68040, 3780576), (69984, 3675560), (72576, 3544290), (76545, 3360512), (77760, 3308004), (78762, 3265920), (80640, 3189861), (81648, 3150480), (87480, 2940448), (90720, 2835432), (91889, 2799360), (93312, 2756670), (102060, 2520384), (103680, 2481003), (105016, 2449440), (108864, 2362860), (116640, 2205336), (118143, 2177280), (120960, 2126574), (122472, 2100320), (131270, 1959552), (136080, 1890288), (139968, 1837780), (145152, 1772145), (153090, 1680256), (155520, 1654002), (157524, 1632960), (163296, 1575240), (174960, 1470224), (181440, 1417716), (183778, 1399680), (186624, 1378335), (196905, 1306368), (204120, 1260192), (210032, 1224720), (217728, 1181430), (233280, 1102668), (236286, 1088640), (241920, 1063287), (244944, 1050160), (262540, 979776), (272160, 945144), (275667, 933120), (279936, 918890), (306180, 840128), (311040, 827001), (315048, 816480), (326592, 787620), (349920, 735112), (354429, 725760), (362880, 708858), (367556, 699840), (393810, 653184), (408240, 630096), (420064, 612360), (435456, 590715), (459445, 559872), (466560, 551334), (472572, 544320), (489888, 525080)]