81927313920

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 960

約数和(自身を含む): 319155572736

約数和(自身を除く): 237228258816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 61, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 122, 127, 128, 135, 136, 144, 153, 160, 162, 170, 180, 183, 192, 204, 216, 240, 243, 244, 254, 255, 256, 270, 272, 288, 305, 306, 320, 324, 340, 360, 366, 381, 384, 405, 408, 432, 459, 480, 486, 488, 508, 510, 512, 540, 544, 549, 576, 610, 612, 635, 640, 648, 680, 720, 732, 762, 765, 768, 810, 816, 864, 915, 918, 960, 972, 976, 1016, 1020, 1037, 1080, 1088, 1098, 1143, 1152, 1215, 1220, 1224, 1270, 1280, 1296, 1360, 1377, 1440, 1464, 1524, 1530, 1536, 1620, 1632, 1647, 1728, 1830, 1836, 1905, 1920, 1944, 1952, 2032, 2040, 2074, 2159, 2160, 2176, 2196, 2286, 2295, 2304, 2430, 2440, 2448, 2540, 2560, 2592, 2720, 2745, 2754, 2880, 2928, 3048, 3060, 3111, 3240, 3264, 3294, 3429, 3456, 3660, 3672, 3810, 3840, 3888, 3904, 4064, 4080, 4131, 4148, 4318, 4320, 4352, 4392, 4572, 4590, 4608, 4860, 4880, 4896, 4941, 5080, 5184, 5185, 5440, 5490, 5508, 5715, 5760, 5856, 6096, 6120, 6222, 6477, 6480, 6528, 6588, 6858, 6885, 6912, 7320, 7344, 7620, 7680, 7747, 7776, 7808, 8128, 8160, 8235, 8262, 8296, 8636, 8640, 8704, 8784, 9144, 9180, 9333, 9720, 9760, 9792, 9882, 10160, 10287, 10368, 10370, 10795, 10880, 10980, 11016, 11430, 11520, 11712, 12192, 12240, 12444, 12954, 12960, 13056, 13176, 13716, 13770, 13824, 14640, 14688, 14823, 15240, 15494, 15552, 15555, 15616, 16256, 16320, 16470, 16524, 16592, 17145, 17272, 17280, 17568, 18288, 18360, 18666, 19431, 19440, 19520, 19584, 19764, 20320, 20574, 20655, 20736, 20740, 21590, 21760, 21960, 22032, 22860, 23040, 23241, 23424, 24384, 24480, 24705, 24888, 25908, 25920, 26112, 26352, 27432, 27540, 27999, 29280, 29376, 29646, 30480, 30861, 30988, 31104, 31110, 31232, 32385, 32512, 32640, 32940, 33048, 33184, 34290, 34544, 34560, 35136, 36576, 36720, 37332, 38735, 38862, 38880, 39040, 39168, 39528, 40640, 41148, 41310, 41472, 41480, 43180, 43520, 43920, 44064, 45720, 46482, 46665, 46848, 48768, 48960, 49410, 49776, 51435, 51816, 51840, 52704, 54864, 55080, 55998, 58293, 58560, 58752, 59292, 60960, 61722, 61976, 62208, 62220, 64770, 65024, 65280, 65880, 66096, 66368, 68580, 69088, 69120, 69723, 70272, 73152, 73440, 74115, 74664, 77470, 77724, 77760, 78080, 78336, 79056, 81280, 82296, 82620, 82960, 83997, 86360, 87840, 88128, 91440, 92964, 93330, 93696, 97155, 97536, 97920, 98820, 99552, 102870, 103632, 103680, 105408, 109728, 110160, 111996, 116205, 116586, 117120, 117504, 118584, 121920, 123444, 123952, 124416, 124440, 129540, 130560, 131699, 131760, 132192, 132736, 137160, 138176, 139446, 139995, 140544, 146304, 146880, 148230, 149328, 154305, 154940, 155448, 155520, 156160, 158112, 162560, 164592, 165240, 165920, 167994, 172720, 174879, 175680, 176256, 182880, 185928, 186660, 194310, 195072, 195840, 197640, 199104, 205740, 207264, 207360, 209169, 210816, 219456, 220320, 223992, 232410, 233172, 234240, 235008, 237168, 243840, 246888, 247904, 248880, 251991, 259080, 263398, 263520, 264384, 265472, 274320, 276352, 278892, 279990, 281088, 291465, 292608, 293760, 296460, 298656, 308610, 309880, 310896, 311040, 316224, 325120, 329184, 330480, 331840, 335988, 345440, 348615, 349758, 351360, 352512, 365760, 371856, 373320, 388620, 391680, 395097, 395280, 398208, 411480, 414528, 418338, 419985, 421632, 438912, 440640, 447984, 464820, 466344, 468480, 474336, 487680, 493776, 495808, 497760, 503982, 518160, 524637, 526796, 527040, 528768, 530944, 548640, 552704, 557784, 559980, 582930, 585216, 587520, 592920, 597312, 617220, 619760, 621792, 622080, 627507, 632448, 658368, 658495, 660960, 663680, 671976, 690880, 697230, 699516, 702720, 705024, 731520, 743712, 746640, 777240, 790194, 790560, 796416, 822960, 829056, 836676, 839970, 843264, 874395, 877824, 881280, 895968, 929640, 932688, 948672, 975360, 987552, 991616, 995520, 1007964, 1036320, 1045845, 1049274, 1053592, 1054080, 1057536, 1097280, 1105408, 1115568, 1119960, 1165860, 1175040, 1185291, 1185840, 1194624, 1234440, 1239520, 1243584, 1255014, 1259955, 1264896, 1316736, 1316990, 1321920, 1327360, 1343952, 1381760, 1394460, 1399032, 1405440, 1463040, 1487424, 1493280, 1554480, 1580388, 1581120, 1592832, 1645920, 1658112, 1673352, 1679940, 1748790, 1755648, 1762560, 1791936, 1859280, 1865376, 1882521, 1897344, 1975104, 1975485, 1983232, 1991040, 2015928, 2072640, 2091690, 2098548, 2107184, 2108160, 2115072, 2194560, 2231136, 2239920, 2331720, 2370582, 2371680, 2389248, 2468880, 2479040, 2487168, 2510028, 2519910, 2529792, 2623185, 2633472, 2633980, 2643840, 2654720, 2687904, 2763520, 2788920, 2798064, 2926080, 2974848, 2986560, 3108960, 3137535, 3160776, 3162240, 3291840, 3316224, 3346704, 3359880, 3497580, 3525120, 3555873, 3583872, 3718560, 3730752, 3765042, 3794688, 3950208, 3950970, 3966464, 3982080, 4031856, 4145280, 4183380, 4197096, 4214368, 4216320, 4389120, 4462272, 4479840, 4663440, 4741164, 4743360, 4778496, 4937760, 4958080, 4974336, 5020056, 5039820, 5246370, 5266944, 5267960, 5287680, 5375808, 5527040, 5577840, 5596128, 5926455, 5949696, 5973120, 6217920, 6275070, 6321552, 6324480, 6583680, 6693408, 6719760, 6995160, 7111746, 7167744, 7437120, 7461504, 7530084, 7589376, 7900416, 7901940, 7964160, 8063712, 8290560, 8366760, 8394192, 8428736, 8778240, 8924544, 8959680, 9326880, 9412605, 9482328, 9486720, 9875520, 9916160, 9948672, 10040112, 10079640, 10492740, 10535920, 10575360, 10667619, 10751616, 11155680, 11192256, 11852910, 11899392, 11946240, 12435840, 12550140, 12643104, 12648960, 13167360, 13386816, 13439520, 13990320, 14223492, 14335488, 14874240, 14923008, 15060168, 15800832, 15803880, 16127424, 16581120, 16733520, 16788384, 16857472, 17779365, 17849088, 17919360, 18653760, 18825210, 18964656, 18973440, 19751040, 19832320, 20080224, 20159280, 20985480, 21071840, 21335238, 21503232, 22311360, 22384512, 23705820, 23892480, 24871680, 25100280, 25286208, 26334720, 26773632, 26879040, 27980640, 28446984, 29748480, 29846016, 30120336, 31607760, 32002857, 32254848, 33467040, 33576768, 33714944, 35558730, 35698176, 35838720, 37307520, 37650420, 37929312, 37946880, 39502080, 40160448, 40318560, 41970960, 42143680, 42670476, 43006464, 44622720, 44769024, 47411640, 49743360, 50200560, 50572416, 53338095, 53547264, 53758080, 55961280, 56893968, 59496960, 60240672, 63215520, 64005714, 64509696, 66934080, 67153536, 67429888, 71117460, 71677440, 74615040, 75300840, 75858624, 79004160, 80320896, 80637120, 83941920, 84287360, 85340952, 89245440, 89538048, 94823280, 100401120, 101144832, 106676190, 107094528, 107516160, 111922560, 113787936, 120481344, 126431040, 128011428, 129019392, 133868160, 134307072, 142234920, 149230080, 150601680, 151717248, 160014285, 160641792, 161274240, 167883840, 168574720, 170681904, 178490880, 189646560, 200802240, 202289664, 213352380, 215032320, 223845120, 227575872, 240962688, 252862080, 256022856, 267736320, 268614144, 284469840, 301203360, 303434496, 320028570, 321283584, 322548480, 335767680, 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約数ペア:

[(1, 81927313920), (2, 40963656960), (3, 27309104640), (4, 20481828480), (5, 16385462784), (6, 13654552320), (8, 10240914240), (9, 9103034880), (10, 8192731392), (12, 6827276160), (15, 5461820928), (16, 5120457120), (17, 4819253760), (18, 4551517440), (20, 4096365696), (24, 3413638080), (27, 3034344960), (30, 2730910464), (32, 2560228560), (34, 2409626880), (36, 2275758720), (40, 2048182848), (45, 1820606976), (48, 1706819040), (51, 1606417920), (54, 1517172480), (60, 1365455232), (61, 1343070720), (64, 1280114280), (68, 1204813440), (72, 1137879360), (80, 1024091424), (81, 1011448320), (85, 963850752), (90, 910303488), (96, 853409520), (102, 803208960), (108, 758586240), (120, 682727616), (122, 671535360), (127, 645096960), (128, 640057140), (135, 606868992), (136, 602406720), (144, 568939680), (153, 535472640), (160, 512045712), (162, 505724160), (170, 481925376), (180, 455151744), (183, 447690240), (192, 426704760), (204, 401604480), (216, 379293120), (240, 341363808), (243, 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(1143, 71677440), (1152, 71117460), (1215, 67429888), (1220, 67153536), (1224, 66934080), (1270, 64509696), (1280, 64005714), (1296, 63215520), (1360, 60240672), (1377, 59496960), (1440, 56893968), (1464, 55961280), (1524, 53758080), (1530, 53547264), (1536, 53338095), (1620, 50572416), (1632, 50200560), (1647, 49743360), (1728, 47411640), (1830, 44769024), (1836, 44622720), (1905, 43006464), (1920, 42670476), (1944, 42143680), (1952, 41970960), (2032, 40318560), (2040, 40160448), (2074, 39502080), (2159, 37946880), (2160, 37929312), (2176, 37650420), (2196, 37307520), (2286, 35838720), (2295, 35698176), (2304, 35558730), (2430, 33714944), (2440, 33576768), (2448, 33467040), (2540, 32254848), (2560, 32002857), (2592, 31607760), (2720, 30120336), (2745, 29846016), (2754, 29748480), (2880, 28446984), (2928, 27980640), (3048, 26879040), (3060, 26773632), (3111, 26334720), (3240, 25286208), (3264, 25100280), (3294, 24871680), (3429, 23892480), (3456, 23705820), (3660, 22384512), (3672, 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440640), (186660, 438912), (194310, 421632), (195072, 419985), (195840, 418338), (197640, 414528), (199104, 411480), (205740, 398208), (207264, 395280), (207360, 395097), (209169, 391680), (210816, 388620), (219456, 373320), (220320, 371856), (223992, 365760), (232410, 352512), (233172, 351360), (234240, 349758), (235008, 348615), (237168, 345440), (243840, 335988), (246888, 331840), (247904, 330480), (248880, 329184), (251991, 325120), (259080, 316224), (263398, 311040), (263520, 310896), (264384, 309880), (265472, 308610), (274320, 298656), (276352, 296460), (278892, 293760), (279990, 292608), (281088, 291465)]