257141399040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:3031

約数の個数: 640

約数和(自身を含む): 966178160640

約数和(自身を除く): 709036761600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 82, 90, 93, 96, 108, 120, 123, 124, 128, 135, 144, 155, 160, 164, 180, 186, 192, 205, 216, 240, 246, 248, 256, 270, 279, 288, 310, 320, 328, 360, 369, 372, 384, 410, 432, 465, 480, 492, 496, 512, 540, 558, 576, 615, 620, 640, 656, 720, 738, 744, 768, 820, 837, 864, 930, 960, 984, 992, 1080, 1107, 1116, 1152, 1230, 1240, 1271, 1280, 1312, 1395, 1440, 1476, 1488, 1536, 1640, 1674, 1728, 1845, 1860, 1920, 1968, 1984, 2160, 2214, 2232, 2304, 2460, 2480, 2542, 2560, 2624, 2790, 2880, 2927, 2952, 2976, 3280, 3348, 3456, 3690, 3720, 3813, 3840, 3936, 3968, 4185, 4320, 4428, 4464, 4608, 4920, 4960, 5084, 5248, 5535, 5580, 5760, 5854, 5904, 5952, 6355, 6560, 6696, 6912, 7380, 7440, 7626, 7680, 7872, 7936, 8370, 8640, 8781, 8856, 8928, 9840, 9920, 10168, 10496, 11070, 11160, 11439, 11520, 11708, 11808, 11904, 12710, 13120, 13392, 13824, 14635, 14760, 14880, 15252, 15744, 15872, 16740, 17280, 17562, 17712, 17856, 19065, 19680, 19840, 20336, 20992, 22140, 22320, 22878, 23040, 23416, 23616, 23808, 25420, 26240, 26343, 26784, 29270, 29520, 29760, 30504, 31488, 33480, 34317, 34560, 35124, 35424, 35712, 38130, 39360, 39680, 40672, 43905, 44280, 44640, 45756, 46832, 47232, 47616, 50840, 52480, 52686, 53568, 57195, 58540, 59040, 59520, 61008, 62976, 66960, 68634, 69120, 70248, 70848, 71424, 76260, 78720, 79029, 79360, 81344, 87810, 88560, 89280, 90737, 91512, 93664, 94464, 101680, 104960, 105372, 107136, 114390, 117080, 118080, 119040, 120007, 122016, 131715, 133920, 137268, 140496, 141696, 142848, 152520, 157440, 158058, 162688, 171585, 175620, 177120, 178560, 181474, 183024, 187328, 188928, 203360, 210744, 214272, 228780, 234160, 236160, 238080, 240014, 244032, 263430, 267840, 272211, 274536, 280992, 283392, 305040, 314880, 316116, 325376, 343170, 351240, 354240, 357120, 360021, 362948, 366048, 374656, 395145, 406720, 421488, 428544, 453685, 457560, 468320, 472320, 480028, 488064, 526860, 535680, 544422, 549072, 561984, 566784, 600035, 610080, 632232, 650752, 686340, 702480, 708480, 714240, 720042, 725896, 732096, 749312, 790290, 813440, 816633, 842976, 907370, 915120, 936640, 944640, 960056, 976128, 1053720, 1071360, 1080063, 1088844, 1098144, 1123968, 1200070, 1220160, 1264464, 1361055, 1372680, 1404960, 1416960, 1440084, 1451792, 1464192, 1498624, 1580580, 1626880, 1633266, 1685952, 1800105, 1814740, 1830240, 1873280, 1920112, 1952256, 2107440, 2142720, 2160126, 2177688, 2196288, 2247936, 2400140, 2440320, 2449899, 2528928, 2722110, 2745360, 2809920, 2833920, 2880168, 2903584, 2928384, 3161160, 3240189, 3253760, 3266532, 3371904, 3600210, 3629480, 3660480, 3720217, 3746560, 3840224, 4083165, 4214880, 4320252, 4355376, 4392576, 4495872, 4800280, 4880640, 4899798, 5057856, 5400315, 5444220, 5490720, 5619840, 5760336, 5807168, 5856768, 6322320, 6480378, 6533064, 6743808, 7200420, 7258960, 7320960, 7440434, 7493120, 7680448, 8166330, 8429760, 8640504, 8710752, 8785152, 9600560, 9761280, 9799596, 10115712, 10800630, 10888440, 10981440, 11160651, 11239680, 11520672, 11614336, 12249495, 12644640, 12960756, 13066128, 13487616, 14400840, 14517920, 14641920, 14880868, 15360896, 16200945, 16332660, 16859520, 17281008, 17421504, 17570304, 18601085, 19201120, 19599192, 20231424, 21601260, 21776880, 21962880, 22321302, 22479360, 23041344, 23228672, 24498990, 25289280, 25921512, 26132256, 28801680, 29035840, 29283840, 29761736, 30721792, 32401890, 32665320, 33481953, 33719040, 34562016, 34843008, 37202170, 38402240, 39198384, 40462848, 43202520, 43553760, 43925760, 44642604, 46082688, 46457344, 48997980, 50578560, 51843024, 52264512, 55803255, 57603360, 58071680, 59523472, 61443584, 64803780, 65330640, 66963906, 67438080, 69124032, 69686016, 74404340, 76804480, 78396768, 86405040, 87107520, 87851520, 89285208, 92165376, 97995960, 100445859, 101157120, 103686048, 104529024, 111606510, 115206720, 116143360, 119046944, 129607560, 130661280, 133927812, 138248064, 139372032, 148808680, 153608960, 156793536, 167409765, 172810080, 174215040, 178570416, 184330752, 195991920, 200891718, 202314240, 207372096, 209058048, 223213020, 230413440, 232286720, 238093888, 259215120, 261322560, 267855624, 276496128, 297617360, 307217920, 313587072, 334819530, 345620160, 348430080, 357140832, 391983840, 401783436, 414744192, 418116096, 446426040, 460826880, 476187776, 502229295, 518430240, 522645120, 535711248, 552992256, 595234720, 627174144, 669639060, 691240320, 696860160, 714281664, 783967680, 803566872, 829488384, 892852080, 921653760, 952375552, 1004458590, 1036860480, 1045290240, 1071422496, 1190469440, 1254348288, 1339278120, 1382480640, 1428563328, 1567935360, 1607133744, 1658976768, 1785704160, 1904751104, 2008917180, 2073720960, 2090580480, 2142844992, 2380938880, 2678556240, 2764961280, 2857126656, 3135870720, 3214267488, 3571408320, 4017834360, 4147441920, 4285689984, 4761877760, 5357112480, 5714253312, 6271741440, 6428534976, 7142816640, 8035668720, 8294883840, 8571379968, 9523755520, 10714224960, 12857069952, 14285633280, 16071337440, 17142759936, 21428449920, 25714139904, 28571266560, 32142674880, 42856899840, 51428279808, 64285349760, 85713799680, 128570699520, 257141399040]

約数ペア:

[(1, 257141399040), (2, 128570699520), (3, 85713799680), (4, 64285349760), (5, 51428279808), (6, 42856899840), (8, 32142674880), (9, 28571266560), (10, 25714139904), (12, 21428449920), (15, 17142759936), (16, 16071337440), (18, 14285633280), (20, 12857069952), (24, 10714224960), (27, 9523755520), (30, 8571379968), (31, 8294883840), (32, 8035668720), (36, 7142816640), (40, 6428534976), (41, 6271741440), (45, 5714253312), (48, 5357112480), (54, 4761877760), (60, 4285689984), (62, 4147441920), (64, 4017834360), (72, 3571408320), (80, 3214267488), (82, 3135870720), (90, 2857126656), (93, 2764961280), (96, 2678556240), (108, 2380938880), (120, 2142844992), (123, 2090580480), (124, 2073720960), (128, 2008917180), (135, 1904751104), (144, 1785704160), (155, 1658976768), (160, 1607133744), (164, 1567935360), (180, 1428563328), (186, 1382480640), (192, 1339278120), (205, 1254348288), (216, 1190469440), (240, 1071422496), (246, 1045290240), (248, 1036860480), (256, 1004458590), (270, 952375552), 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130661280), (1984, 129607560), (2160, 119046944), (2214, 116143360), (2232, 115206720), (2304, 111606510), (2460, 104529024), (2480, 103686048), (2542, 101157120), (2560, 100445859), (2624, 97995960), (2790, 92165376), (2880, 89285208), (2927, 87851520), (2952, 87107520), (2976, 86405040), (3280, 78396768), (3348, 76804480), (3456, 74404340), (3690, 69686016), (3720, 69124032), (3813, 67438080), (3840, 66963906), (3936, 65330640), (3968, 64803780), (4185, 61443584), (4320, 59523472), (4428, 58071680), (4464, 57603360), (4608, 55803255), (4920, 52264512), (4960, 51843024), (5084, 50578560), (5248, 48997980), (5535, 46457344), (5580, 46082688), (5760, 44642604), (5854, 43925760), (5904, 43553760), (5952, 43202520), (6355, 40462848), (6560, 39198384), (6696, 38402240), (6912, 37202170), (7380, 34843008), (7440, 34562016), (7626, 33719040), (7680, 33481953), (7872, 32665320), (7936, 32401890), (8370, 30721792), (8640, 29761736), (8781, 29283840), (8856, 29035840), (8928, 28801680), (9840, 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(152520, 1685952), (157440, 1633266), (158058, 1626880), (162688, 1580580), (171585, 1498624), (175620, 1464192), (177120, 1451792), (178560, 1440084), (181474, 1416960), (183024, 1404960), (187328, 1372680), (188928, 1361055), (203360, 1264464), (210744, 1220160), (214272, 1200070), (228780, 1123968), (234160, 1098144), (236160, 1088844), (238080, 1080063), (240014, 1071360), (244032, 1053720), (263430, 976128), (267840, 960056), (272211, 944640), (274536, 936640), (280992, 915120), (283392, 907370), (305040, 842976), (314880, 816633), (316116, 813440), (325376, 790290), (343170, 749312), (351240, 732096), (354240, 725896), (357120, 720042), (360021, 714240), (362948, 708480), (366048, 702480), (374656, 686340), (395145, 650752), (406720, 632232), (421488, 610080), (428544, 600035), (453685, 566784), (457560, 561984), (468320, 549072), (472320, 544422), (480028, 535680), (488064, 526860)]