31821822689280

素因数分解:

$2^{20}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 672

約数和(自身を含む): 115448665866240

約数和(自身を除く): 83626843176960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1024, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2048, 2080, 2280, 2432, 2470, 2496, 2560, 2964, 3040, 3072, 3120, 3328, 3648, 3705, 3840, 3952, 4096, 4160, 4560, 4864, 4940, 4992, 5120, 5928, 6080, 6144, 6240, 6656, 7296, 7410, 7680, 7904, 8191, 8192, 8320, 9120, 9728, 9880, 9984, 10240, 11856, 12160, 12288, 12480, 13312, 14592, 14820, 15360, 15808, 16382, 16384, 16640, 18240, 19456, 19760, 19968, 20480, 23712, 24320, 24573, 24576, 24960, 26624, 29184, 29640, 30720, 31616, 32764, 32768, 33280, 36480, 38912, 39520, 39936, 40955, 40960, 47424, 48640, 49146, 49152, 49920, 53248, 58368, 59280, 61440, 63232, 65528, 65536, 66560, 72960, 77824, 79040, 79872, 81910, 81920, 94848, 97280, 98292, 98304, 99840, 106483, 106496, 116736, 118560, 122865, 122880, 126464, 131056, 131072, 133120, 145920, 155629, 155648, 158080, 159744, 163820, 163840, 189696, 194560, 196584, 196608, 199680, 212966, 212992, 233472, 237120, 245730, 245760, 252928, 262112, 262144, 266240, 291840, 311258, 311296, 316160, 319449, 319488, 327640, 327680, 379392, 389120, 393168, 393216, 399360, 425932, 425984, 466887, 466944, 474240, 491460, 491520, 505856, 524224, 524288, 532415, 532480, 583680, 622516, 622592, 632320, 638898, 638976, 655280, 655360, 758784, 778145, 778240, 786336, 786432, 798720, 851864, 851968, 933774, 933888, 948480, 982920, 983040, 1011712, 1048448, 1048576, 1064830, 1064960, 1167360, 1245032, 1245184, 1264640, 1277796, 1277952, 1310560, 1310720, 1517568, 1556290, 1556480, 1572672, 1572864, 1597245, 1597440, 1703728, 1703936, 1867548, 1867776, 1896960, 1965840, 1966080, 2023177, 2023424, 2096896, 2129660, 2129920, 2334435, 2334720, 2490064, 2490368, 2529280, 2555592, 2555904, 2621120, 2621440, 3035136, 3112580, 3112960, 3145344, 3145728, 3194490, 3194880, 3407456, 3407872, 3735096, 3735552, 3793920, 3931680, 3932160, 4046354, 4046848, 4193792, 4259320, 4259840, 4668870, 4669440, 4980128, 4980736, 5058560, 5111184, 5111808, 5242240, 5242880, 6069531, 6070272, 6225160, 6225920, 6290688, 6388980, 6389760, 6814912, 6815744, 7470192, 7471104, 7587840, 7863360, 7864320, 8092708, 8093696, 8387584, 8518640, 8519680, 9337740, 9338880, 9960256, 9961472, 10115885, 10117120, 10222368, 10223616, 10484480, 12139062, 12140544, 12450320, 12451840, 12581376, 12777960, 12779520, 13629824, 13631488, 14940384, 14942208, 15175680, 15726720, 15728640, 16185416, 16187392, 16775168, 17037280, 17039360, 18675480, 18677760, 19920512, 19922944, 20231770, 20234240, 20444736, 20447232, 20968960, 24278124, 24281088, 24900640, 24903680, 25162752, 25555920, 25559040, 27259648, 29880768, 29884416, 30347655, 30351360, 31453440, 32370832, 32374784, 33550336, 34074560, 34078720, 37350960, 37355520, 39841024, 40463540, 40468480, 40889472, 40894464, 41937920, 48556248, 48562176, 49801280, 49807360, 50325504, 51111840, 51118080, 54519296, 59761536, 59768832, 60695310, 60702720, 62906880, 64741664, 64749568, 67100672, 68149120, 68157440, 74701920, 74711040, 79682048, 80927080, 80936960, 81778944, 83875840, 97112496, 97124352, 99602560, 99614720, 100651008, 102223680, 102236160, 109038592, 119523072, 121390620, 121405440, 125813760, 129483328, 129499136, 134201344, 136298240, 149403840, 149422080, 159364096, 161854160, 161873920, 163557888, 167751680, 194224992, 194248704, 199205120, 201302016, 204447360, 204472320, 218077184, 239046144, 242781240, 242810880, 251627520, 258966656, 258998272, 268402688, 272596480, 298807680, 298844160, 318728192, 323708320, 323747840, 327115776, 335503360, 388449984, 388497408, 398410240, 402604032, 408894720, 436154368, 478092288, 485562480, 485621760, 503255040, 517933312, 536805376, 545192960, 597615360, 637456384, 647416640, 647495680, 654231552, 671006720, 776899968, 776994816, 796820480, 805208064, 817789440, 872308736, 956184576, 971124960, 971243520, 1006510080, 1035866624, 1073610752, 1090385920, 1195230720, 1274912768, 1294833280, 1294991360, 1308463104, 1342013440, 1553799936, 1593640960, 1610416128, 1635578880, 1744617472, 1912369152, 1942249920, 1942487040, 2013020160, 2071733248, 2147221504, 2180771840, 2390461440, 2549825536, 2589666560, 2616926208, 2684026880, 3107599872, 3187281920, 3220832256, 3271157760, 3489234944, 3824738304, 3884499840, 3884974080, 4026040320, 4143466496, 4294443008, 4361543680, 4780922880, 5099651072, 5179333120, 5233852416, 5368053760, 6215199744, 6374563840, 6441664512, 6542315520, 6978469888, 7649476608, 7768999680, 8052080640, 8286932992, 8588886016, 8723087360, 9561845760, 10199302144, 10358666240, 10467704832, 10736107520, 12430399488, 12749127680, 12883329024, 13084631040, 13956939776, 15298953216, 15537999360, 16104161280, 16573865984, 17446174720, 19123691520, 20398604288, 20717332480, 20935409664, 21472215040, 24860798976, 25498255360, 25766658048, 26169262080, 27913879552, 30597906432, 31075998720, 32208322560, 33147731968, 34892349440, 38247383040, 40797208576, 41434664960, 41870819328, 42944430080, 49721597952, 50996510720, 52338524160, 55827759104, 61195812864, 62151997440, 64416645120, 66295463936, 69784698880, 76494766080, 81594417152, 82869329920, 83741638656, 99443195904, 101993021440, 104677048320, 111655518208, 122391625728, 124303994880, 128833290240, 132590927872, 139569397760, 152989532160, 163188834304, 165738659840, 167483277312, 198886391808, 203986042880, 209354096640, 244783251456, 248607989760, 265181855744, 279138795520, 305979064320, 331477319680, 334966554624, 397772783616, 407972085760, 418708193280, 489566502912, 497215979520, 530363711488, 558277591040, 611958128640, 662954639360, 795545567232, 815944171520, 837416386560, 994431959040, 1060727422976, 1223916257280, 1325909278720, 1591091134464, 1674832773120, 1988863918080, 2121454845952, 2447832514560, 2651818557440, 3182182268928, 3977727836160, 5303637114880, 6364364537856, 7955455672320, 10607274229760, 15910911344640, 31821822689280]

約数ペア:

[(1, 31821822689280), (2, 15910911344640), (3, 10607274229760), (4, 7955455672320), (5, 6364364537856), (6, 5303637114880), (8, 3977727836160), (10, 3182182268928), (12, 2651818557440), (13, 2447832514560), (15, 2121454845952), (16, 1988863918080), (19, 1674832773120), (20, 1591091134464), (24, 1325909278720), (26, 1223916257280), (30, 1060727422976), (32, 994431959040), (38, 837416386560), (39, 815944171520), (40, 795545567232), (48, 662954639360), (52, 611958128640), (57, 558277591040), (60, 530363711488), (64, 497215979520), (65, 489566502912), (76, 418708193280), (78, 407972085760), (80, 397772783616), (95, 334966554624), (96, 331477319680), (104, 305979064320), (114, 279138795520), (120, 265181855744), (128, 248607989760), (130, 244783251456), (152, 209354096640), (156, 203986042880), (160, 198886391808), (190, 167483277312), (192, 165738659840), (195, 163188834304), (208, 152989532160), (228, 139569397760), (240, 132590927872), (247, 128833290240), (256, 124303994880), (260, 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(3040, 10467704832), (3072, 10358666240), (3120, 10199302144), (3328, 9561845760), (3648, 8723087360), (3705, 8588886016), (3840, 8286932992), (3952, 8052080640), (4096, 7768999680), (4160, 7649476608), (4560, 6978469888), (4864, 6542315520), (4940, 6441664512), (4992, 6374563840), (5120, 6215199744), (5928, 5368053760), (6080, 5233852416), (6144, 5179333120), (6240, 5099651072), (6656, 4780922880), (7296, 4361543680), (7410, 4294443008), (7680, 4143466496), (7904, 4026040320), (8191, 3884974080), (8192, 3884499840), (8320, 3824738304), (9120, 3489234944), (9728, 3271157760), (9880, 3220832256), (9984, 3187281920), (10240, 3107599872), (11856, 2684026880), (12160, 2616926208), (12288, 2589666560), (12480, 2549825536), (13312, 2390461440), (14592, 2180771840), (14820, 2147221504), (15360, 2071733248), (15808, 2013020160), (16382, 1942487040), (16384, 1942249920), (16640, 1912369152), (18240, 1744617472), (19456, 1635578880), (19760, 1610416128), (19968, 1593640960), (20480, 1553799936), 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