81584455680

素因数分解:

$2^{20}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 1008

約数和(自身を含む): 366414222720

約数和(自身を除く): 284829767040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 128, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 192, 195, 208, 210, 224, 228, 234, 240, 247, 252, 256, 260, 266, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 360, 364, 380, 384, 390, 399, 416, 420, 448, 455, 456, 468, 480, 494, 504, 512, 520, 532, 546, 560, 570, 576, 585, 608, 624, 630, 640, 665, 672, 684, 720, 728, 741, 760, 768, 780, 798, 819, 832, 840, 855, 896, 910, 912, 936, 960, 988, 1008, 1024, 1040, 1064, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1280, 1330, 1344, 1365, 1368, 1440, 1456, 1482, 1520, 1536, 1560, 1596, 1638, 1664, 1680, 1710, 1729, 1792, 1820, 1824, 1872, 1920, 1976, 1995, 2016, 2048, 2080, 2128, 2184, 2223, 2240, 2280, 2304, 2340, 2394, 2432, 2470, 2496, 2520, 2560, 2660, 2688, 2730, 2736, 2880, 2912, 2964, 3040, 3072, 3120, 3192, 3276, 3328, 3360, 3420, 3458, 3584, 3640, 3648, 3705, 3744, 3840, 3952, 3990, 4032, 4095, 4096, 4160, 4256, 4368, 4446, 4480, 4560, 4608, 4680, 4788, 4864, 4940, 4992, 5040, 5120, 5187, 5320, 5376, 5460, 5472, 5760, 5824, 5928, 5985, 6080, 6144, 6240, 6384, 6552, 6656, 6720, 6840, 6916, 7168, 7280, 7296, 7410, 7488, 7680, 7904, 7980, 8064, 8190, 8192, 8320, 8512, 8645, 8736, 8892, 8960, 9120, 9216, 9360, 9576, 9728, 9880, 9984, 10080, 10240, 10374, 10640, 10752, 10920, 10944, 11115, 11520, 11648, 11856, 11970, 12160, 12288, 12480, 12768, 13104, 13312, 13440, 13680, 13832, 14336, 14560, 14592, 14820, 14976, 15360, 15561, 15808, 15960, 16128, 16380, 16384, 16640, 17024, 17290, 17472, 17784, 17920, 18240, 18432, 18720, 19152, 19456, 19760, 19968, 20160, 20480, 20748, 21280, 21504, 21840, 21888, 22230, 23040, 23296, 23712, 23940, 24320, 24576, 24960, 25536, 25935, 26208, 26624, 26880, 27360, 27664, 28672, 29120, 29184, 29640, 29952, 30720, 31122, 31616, 31920, 32256, 32760, 32768, 33280, 34048, 34580, 34944, 35568, 35840, 36480, 36864, 37440, 38304, 38912, 39520, 39936, 40320, 40960, 41496, 42560, 43008, 43680, 43776, 44460, 46080, 46592, 47424, 47880, 48640, 49152, 49920, 51072, 51870, 52416, 53248, 53760, 54720, 55328, 57344, 58240, 58368, 59280, 59904, 61440, 62244, 63232, 63840, 64512, 65520, 65536, 66560, 68096, 69160, 69888, 71136, 71680, 72960, 73728, 74880, 76608, 77805, 77824, 79040, 79872, 80640, 81920, 82992, 85120, 86016, 87360, 87552, 88920, 92160, 93184, 94848, 95760, 97280, 98304, 99840, 102144, 103740, 104832, 106496, 107520, 109440, 110656, 114688, 116480, 116736, 118560, 119808, 122880, 124488, 126464, 127680, 129024, 131040, 131072, 133120, 136192, 138320, 139776, 142272, 143360, 145920, 147456, 149760, 153216, 155610, 155648, 158080, 159744, 161280, 163840, 165984, 170240, 172032, 174720, 175104, 177840, 184320, 186368, 189696, 191520, 194560, 196608, 199680, 204288, 207480, 209664, 212992, 215040, 218880, 221312, 229376, 232960, 233472, 237120, 239616, 245760, 248976, 252928, 255360, 258048, 262080, 262144, 266240, 272384, 276640, 279552, 284544, 286720, 291840, 294912, 299520, 306432, 311220, 311296, 316160, 319488, 322560, 327680, 331968, 340480, 344064, 349440, 350208, 355680, 368640, 372736, 379392, 383040, 389120, 393216, 399360, 408576, 414960, 419328, 425984, 430080, 437760, 442624, 458752, 465920, 466944, 474240, 479232, 491520, 497952, 505856, 510720, 516096, 524160, 524288, 532480, 544768, 553280, 559104, 569088, 573440, 583680, 589824, 599040, 612864, 622440, 622592, 632320, 638976, 645120, 655360, 663936, 680960, 688128, 698880, 700416, 711360, 737280, 745472, 758784, 766080, 778240, 786432, 798720, 817152, 829920, 838656, 851968, 860160, 875520, 885248, 917504, 931840, 933888, 948480, 958464, 983040, 995904, 1011712, 1021440, 1032192, 1048320, 1048576, 1064960, 1089536, 1106560, 1118208, 1138176, 1146880, 1167360, 1179648, 1198080, 1225728, 1244880, 1245184, 1264640, 1277952, 1290240, 1310720, 1327872, 1361920, 1376256, 1397760, 1400832, 1422720, 1474560, 1490944, 1517568, 1532160, 1556480, 1572864, 1597440, 1634304, 1659840, 1677312, 1703936, 1720320, 1751040, 1770496, 1835008, 1863680, 1867776, 1896960, 1916928, 1966080, 1991808, 2023424, 2042880, 2064384, 2096640, 2129920, 2179072, 2213120, 2236416, 2276352, 2293760, 2334720, 2359296, 2396160, 2451456, 2489760, 2490368, 2529280, 2555904, 2580480, 2621440, 2655744, 2723840, 2752512, 2795520, 2801664, 2845440, 2949120, 2981888, 3035136, 3064320, 3112960, 3145728, 3194880, 3268608, 3319680, 3354624, 3407872, 3440640, 3502080, 3540992, 3670016, 3727360, 3735552, 3793920, 3833856, 3932160, 3983616, 4046848, 4085760, 4128768, 4193280, 4259840, 4358144, 4426240, 4472832, 4552704, 4587520, 4669440, 4718592, 4792320, 4902912, 4979520, 4980736, 5058560, 5111808, 5160960, 5242880, 5311488, 5447680, 5505024, 5591040, 5603328, 5690880, 5898240, 5963776, 6070272, 6128640, 6225920, 6389760, 6537216, 6639360, 6709248, 6815744, 6881280, 7004160, 7081984, 7340032, 7454720, 7471104, 7587840, 7667712, 7864320, 7967232, 8093696, 8171520, 8257536, 8386560, 8519680, 8716288, 8852480, 8945664, 9105408, 9175040, 9338880, 9437184, 9584640, 9805824, 9959040, 9961472, 10117120, 10223616, 10321920, 10622976, 10895360, 11010048, 11182080, 11206656, 11381760, 11796480, 11927552, 12140544, 12257280, 12451840, 12779520, 13074432, 13278720, 13418496, 13631488, 13762560, 14008320, 14163968, 14909440, 14942208, 15175680, 15335424, 15728640, 15934464, 16187392, 16343040, 16515072, 16773120, 17039360, 17432576, 17704960, 17891328, 18210816, 18350080, 18677760, 19169280, 19611648, 19918080, 19922944, 20234240, 20447232, 20643840, 21245952, 21790720, 22020096, 22364160, 22413312, 22763520, 23592960, 23855104, 24281088, 24514560, 24903680, 25559040, 26148864, 26557440, 26836992, 27525120, 28016640, 28327936, 29818880, 29884416, 30351360, 30670848, 31868928, 32374784, 32686080, 33030144, 33546240, 34078720, 34865152, 35409920, 35782656, 36421632, 36700160, 37355520, 38338560, 39223296, 39836160, 40468480, 40894464, 41287680, 42491904, 43581440, 44728320, 44826624, 45527040, 47185920, 47710208, 48562176, 49029120, 49807360, 51118080, 52297728, 53114880, 53673984, 55050240, 56033280, 56655872, 59637760, 59768832, 60702720, 61341696, 63737856, 64749568, 65372160, 66060288, 67092480, 68157440, 69730304, 70819840, 71565312, 72843264, 74711040, 76677120, 78446592, 79672320, 80936960, 82575360, 84983808, 87162880, 89456640, 89653248, 91054080, 95420416, 97124352, 98058240, 99614720, 102236160, 104595456, 106229760, 107347968, 110100480, 112066560, 113311744, 119275520, 121405440, 122683392, 127475712, 129499136, 130744320, 134184960, 139460608, 141639680, 143130624, 145686528, 149422080, 153354240, 156893184, 159344640, 161873920, 165150720, 169967616, 174325760, 178913280, 179306496, 182108160, 194248704, 196116480, 204472320, 209190912, 212459520, 214695936, 224133120, 226623488, 238551040, 242810880, 254951424, 258998272, 261488640, 268369920, 283279360, 286261248, 291373056, 298844160, 306708480, 313786368, 318689280, 323747840, 330301440, 339935232, 348651520, 357826560, 364216320, 388497408, 392232960, 418381824, 424919040, 429391872, 448266240, 453246976, 477102080, 485621760, 509902848, 522977280, 536739840, 566558720, 582746112, 613416960, 627572736, 637378560, 647495680, 679870464, 697303040, 715653120, 728432640, 776994816, 784465920, 849838080, 858783744, 896532480, 906493952, 971243520, 1019805696, 1045954560, 1073479680, 1133117440, 1165492224, 1255145472, 1274757120, 1294991360, 1359740928, 1431306240, 1456865280, 1568931840, 1699676160, 1812987904, 1942487040, 2039611392, 2091909120, 2146959360, 2266234880, 2330984448, 2549514240, 2719481856, 2913730560, 3137863680, 3399352320, 3884974080, 4079222784, 4293918720, 4532469760, 5099028480, 5438963712, 5827461120, 6275727360, 6798704640, 8158445568, 9064939520, 10198056960, 11654922240, 13597409280, 16316891136, 20396113920, 27194818560, 40792227840, 81584455680]

約数ペア:

[(1, 81584455680), (2, 40792227840), (3, 27194818560), (4, 20396113920), (5, 16316891136), (6, 13597409280), (7, 11654922240), (8, 10198056960), (9, 9064939520), (10, 8158445568), (12, 6798704640), (13, 6275727360), (14, 5827461120), (15, 5438963712), (16, 5099028480), (18, 4532469760), (19, 4293918720), (20, 4079222784), (21, 3884974080), (24, 3399352320), (26, 3137863680), (28, 2913730560), (30, 2719481856), (32, 2549514240), (35, 2330984448), (36, 2266234880), (38, 2146959360), (39, 2091909120), (40, 2039611392), (42, 1942487040), (45, 1812987904), (48, 1699676160), (52, 1568931840), (56, 1456865280), (57, 1431306240), (60, 1359740928), (63, 1294991360), (64, 1274757120), (65, 1255145472), (70, 1165492224), (72, 1133117440), (76, 1073479680), (78, 1045954560), (80, 1019805696), (84, 971243520), (90, 906493952), (91, 896532480), (95, 858783744), (96, 849838080), (104, 784465920), (105, 776994816), (112, 728432640), (114, 715653120), (117, 697303040), (120, 679870464), (126, 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(4368, 18677760), (4446, 18350080), (4480, 18210816), (4560, 17891328), (4608, 17704960), (4680, 17432576), (4788, 17039360), (4864, 16773120), (4940, 16515072), (4992, 16343040), (5040, 16187392), (5120, 15934464), (5187, 15728640), (5320, 15335424), (5376, 15175680), (5460, 14942208), (5472, 14909440), (5760, 14163968), (5824, 14008320), (5928, 13762560), (5985, 13631488), (6080, 13418496), (6144, 13278720), (6240, 13074432), (6384, 12779520), (6552, 12451840), (6656, 12257280), (6720, 12140544), (6840, 11927552), (6916, 11796480), (7168, 11381760), (7280, 11206656), (7296, 11182080), (7410, 11010048), (7488, 10895360), (7680, 10622976), (7904, 10321920), (7980, 10223616), (8064, 10117120), (8190, 9961472), (8192, 9959040), (8320, 9805824), (8512, 9584640), (8645, 9437184), (8736, 9338880), (8892, 9175040), (8960, 9105408), (9120, 8945664), (9216, 8852480), (9360, 8716288), (9576, 8519680), (9728, 8386560), (9880, 8257536), (9984, 8171520), (10080, 8093696), (10240, 7967232), (10374, 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(24320, 3354624), (24576, 3319680), (24960, 3268608), (25536, 3194880), (25935, 3145728), (26208, 3112960), (26624, 3064320), (26880, 3035136), (27360, 2981888), (27664, 2949120), (28672, 2845440), (29120, 2801664), (29184, 2795520), (29640, 2752512), (29952, 2723840), (30720, 2655744), (31122, 2621440), (31616, 2580480), (31920, 2555904), (32256, 2529280), (32760, 2490368), (32768, 2489760), (33280, 2451456), (34048, 2396160), (34580, 2359296), (34944, 2334720), (35568, 2293760), (35840, 2276352), (36480, 2236416), (36864, 2213120), (37440, 2179072), (38304, 2129920), (38912, 2096640), (39520, 2064384), (39936, 2042880), (40320, 2023424), (40960, 1991808), (41496, 1966080), (42560, 1916928), (43008, 1896960), (43680, 1867776), (43776, 1863680), (44460, 1835008), (46080, 1770496), (46592, 1751040), (47424, 1720320), (47880, 1703936), (48640, 1677312), (49152, 1659840), (49920, 1634304), (51072, 1597440), (51870, 1572864), (52416, 1556480), (53248, 1532160), (53760, 1517568), (54720, 1490944), (55328, 1474560), (57344, 1422720), (58240, 1400832), (58368, 1397760), (59280, 1376256), (59904, 1361920), (61440, 1327872), (62244, 1310720), (63232, 1290240), (63840, 1277952), (64512, 1264640), (65520, 1245184), (65536, 1244880), (66560, 1225728), (68096, 1198080), (69160, 1179648), (69888, 1167360), (71136, 1146880), (71680, 1138176), (72960, 1118208), (73728, 1106560), (74880, 1089536), (76608, 1064960), (77805, 1048576), (77824, 1048320), (79040, 1032192), (79872, 1021440), (80640, 1011712), (81920, 995904), (82992, 983040), (85120, 958464), (86016, 948480), (87360, 933888), (87552, 931840), (88920, 917504), (92160, 885248), (93184, 875520), (94848, 860160), (95760, 851968), (97280, 838656), (98304, 829920), (99840, 817152), (102144, 798720), (103740, 786432), (104832, 778240), (106496, 766080), (107520, 758784), (109440, 745472), (110656, 737280), (114688, 711360), (116480, 700416), (116736, 698880), (118560, 688128), (119808, 680960), (122880, 663936), (124488, 655360), (126464, 645120), (127680, 638976), (129024, 632320), (131040, 622592), (131072, 622440), (133120, 612864), (136192, 599040), (138320, 589824), (139776, 583680), (142272, 573440), (143360, 569088), (145920, 559104), (147456, 553280), (149760, 544768), (153216, 532480), (155610, 524288), (155648, 524160), (158080, 516096), (159744, 510720), (161280, 505856), (163840, 497952), (165984, 491520), (170240, 479232), (172032, 474240), (174720, 466944), (175104, 465920), (177840, 458752), (184320, 442624), (186368, 437760), (189696, 430080), (191520, 425984), (194560, 419328), (196608, 414960), (199680, 408576), (204288, 399360), (207480, 393216), (209664, 389120), (212992, 383040), (215040, 379392), (218880, 372736), (221312, 368640), (229376, 355680), (232960, 350208), (233472, 349440), (237120, 344064), (239616, 340480), (245760, 331968), (248976, 327680), (252928, 322560), (255360, 319488), (258048, 316160), (262080, 311296), (262144, 311220), (266240, 306432), (272384, 299520), (276640, 294912), (279552, 291840), (284544, 286720)]