421253291520

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 640

約数和(自身を含む): 1538777940480

約数和(自身を除く): 1117524648960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 243, 256, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 486, 512, 536, 540, 576, 603, 640, 648, 670, 720, 729, 768, 804, 810, 864, 960, 972, 1005, 1072, 1080, 1123, 1152, 1206, 1215, 1280, 1296, 1340, 1440, 1458, 1536, 1608, 1620, 1728, 1809, 1920, 1944, 2010, 2144, 2160, 2187, 2246, 2304, 2412, 2430, 2560, 2592, 2680, 2880, 2916, 3015, 3216, 3240, 3369, 3456, 3618, 3645, 3840, 3888, 4020, 4288, 4320, 4374, 4492, 4608, 4824, 4860, 5184, 5360, 5427, 5615, 5760, 5832, 6030, 6432, 6480, 6738, 6912, 7236, 7290, 7680, 7776, 8040, 8576, 8640, 8748, 8984, 9045, 9648, 9720, 10107, 10368, 10720, 10854, 10935, 11230, 11520, 11664, 12060, 12864, 12960, 13476, 13824, 14472, 14580, 15552, 16080, 16281, 16845, 17152, 17280, 17496, 17968, 18090, 19296, 19440, 20214, 20736, 21440, 21708, 21870, 22460, 23040, 23328, 24120, 25728, 25920, 26952, 27135, 28944, 29160, 30321, 31104, 32160, 32562, 33690, 34304, 34560, 34992, 35936, 36180, 38592, 38880, 40428, 41472, 42880, 43416, 43740, 44920, 46656, 48240, 48843, 50535, 51456, 51840, 53904, 54270, 57888, 58320, 60642, 62208, 64320, 65124, 67380, 69120, 69984, 71872, 72360, 75241, 77184, 77760, 80856, 81405, 85760, 86832, 87480, 89840, 90963, 93312, 96480, 97686, 101070, 102912, 103680, 107808, 108540, 115776, 116640, 121284, 124416, 128640, 130248, 134760, 139968, 143744, 144720, 146529, 150482, 151605, 154368, 155520, 161712, 162810, 171520, 173664, 174960, 179680, 181926, 186624, 192960, 195372, 202140, 207360, 215616, 217080, 225723, 231552, 233280, 242568, 244215, 257280, 260496, 269520, 272889, 279936, 287488, 289440, 293058, 300964, 303210, 308736, 311040, 323424, 325620, 347328, 349920, 359360, 363852, 373248, 376205, 385920, 390744, 404280, 431232, 434160, 451446, 454815, 463104, 466560, 485136, 488430, 514560, 520992, 539040, 545778, 559872, 574976, 578880, 586116, 601928, 606420, 622080, 646848, 651240, 677169, 694656, 699840, 718720, 727704, 732645, 752410, 771840, 781488, 808560, 818667, 862464, 868320, 902892, 909630, 926208, 933120, 970272, 976860, 1041984, 1078080, 1091556, 1119744, 1128615, 1157760, 1172232, 1203856, 1212840, 1293696, 1302480, 1354338, 1364445, 1389312, 1399680, 1437440, 1455408, 1465290, 1504820, 1543680, 1562976, 1617120, 1637334, 1724928, 1736640, 1805784, 1819260, 1866240, 1940544, 1953720, 2031507, 2083968, 2156160, 2183112, 2257230, 2315520, 2344464, 2407712, 2425680, 2456001, 2587392, 2604960, 2708676, 2728890, 2778624, 2799360, 2874880, 2910816, 2930580, 3009640, 3125952, 3234240, 3274668, 3385845, 3473280, 3611568, 3638520, 3881088, 3907440, 4063014, 4093335, 4167936, 4312320, 4366224, 4514460, 4631040, 4688928, 4815424, 4851360, 4912002, 5174784, 5209920, 5417352, 5457780, 5598720, 5821632, 5861160, 6019280, 6094521, 6251904, 6468480, 6549336, 6771690, 6946560, 7223136, 7277040, 7762176, 7814880, 8126028, 8186670, 8335872, 8624640, 8732448, 9028920, 9377856, 9630848, 9702720, 9824004, 10157535, 10419840, 10834704, 10915560, 11643264, 11722320, 12038560, 12189042, 12280005, 12503808, 12936960, 13098672, 13543380, 13893120, 14446272, 14554080, 15524352, 15629760, 16252056, 16373340, 17464896, 18057840, 18283563, 18755712, 19261696, 19405440, 19648008, 20315070, 20839680, 21669408, 21831120, 23286528, 23444640, 24077120, 24378084, 24560010, 25007616, 25873920, 26197344, 27086760, 28892544, 29108160, 30472605, 31259520, 32504112, 32746680, 34929792, 36115680, 36567126, 37511424, 38523392, 38810880, 39296016, 40630140, 41679360, 43338816, 43662240, 46573056, 46889280, 48154240, 48756168, 49120020, 52394688, 54173520, 54850689, 57785088, 58216320, 60945210, 62519040, 65008224, 65493360, 69859584, 72231360, 73134252, 75022848, 77621760, 78592032, 81260280, 86677632, 87324480, 91417815, 93778560, 96308480, 97512336, 98240040, 104789376, 108347040, 109701378, 115570176, 116432640, 121890420, 125038080, 130016448, 130986720, 139719168, 144462720, 146268504, 157184064, 162520560, 164552067, 173355264, 174648960, 182835630, 187557120, 192616960, 195024672, 196480080, 209578752, 216694080, 219402756, 232865280, 243780840, 260032896, 261973440, 274253445, 288925440, 292537008, 314368128, 325041120, 329104134, 346710528, 349297920, 365671260, 375114240, 390049344, 392960160, 419157504, 433388160, 438805512, 487561680, 520065792, 523946880, 548506890, 577850880, 585074016, 628736256, 650082240, 658208268, 698595840, 731342520, 780098688, 785920320, 822760335, 866776320, 877611024, 975123360, 1040131584, 1047893760, 1097013780, 1170148032, 1257472512, 1300164480, 1316416536, 1462685040, 1560197376, 1571840640, 1645520670, 1733552640, 1755222048, 1950246720, 2095787520, 2194027560, 2340296064, 2600328960, 2632833072, 2925370080, 3120394752, 3143681280, 3291041340, 3510444096, 3900493440, 4388055120, 4680592128, 5200657920, 5265666144, 5850740160, 6287362560, 6582082680, 7020888192, 7800986880, 8776110240, 9361184256, 10531332288, 11701480320, 13164165360, 14041776384, 15601973760, 17552220480, 21062664576, 23402960640, 26328330720, 28083552768, 35104440960, 42125329152, 46805921280, 52656661440, 70208881920, 84250658304, 105313322880, 140417763840, 210626645760, 421253291520]

約数ペア:

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(3015, 139719168), (3216, 130986720), (3240, 130016448), (3369, 125038080), (3456, 121890420), (3618, 116432640), (3645, 115570176), (3840, 109701378), (3888, 108347040), (4020, 104789376), (4288, 98240040), (4320, 97512336), (4374, 96308480), (4492, 93778560), (4608, 91417815), (4824, 87324480), (4860, 86677632), (5184, 81260280), (5360, 78592032), (5427, 77621760), (5615, 75022848), (5760, 73134252), (5832, 72231360), (6030, 69859584), (6432, 65493360), (6480, 65008224), (6738, 62519040), (6912, 60945210), (7236, 58216320), (7290, 57785088), (7680, 54850689), (7776, 54173520), (8040, 52394688), (8576, 49120020), (8640, 48756168), (8748, 48154240), (8984, 46889280), (9045, 46573056), (9648, 43662240), (9720, 43338816), (10107, 41679360), (10368, 40630140), (10720, 39296016), (10854, 38810880), (10935, 38523392), (11230, 37511424), (11520, 36567126), (11664, 36115680), (12060, 34929792), (12864, 32746680), (12960, 32504112), (13476, 31259520), (13824, 30472605), (14472, 29108160), 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