19227732480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 800

約数和(自身を含む): 79081992000

約数和(自身を除く): 59854259520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 242, 256, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 363, 380, 384, 396, 418, 432, 440, 456, 480, 484, 495, 512, 513, 528, 540, 570, 576, 594, 605, 608, 627, 640, 660, 684, 704, 720, 726, 760, 768, 792, 836, 855, 864, 880, 912, 960, 968, 990, 1026, 1045, 1056, 1080, 1089, 1140, 1152, 1188, 1210, 1216, 1254, 1280, 1320, 1331, 1368, 1408, 1440, 1452, 1485, 1520, 1536, 1584, 1672, 1710, 1728, 1760, 1815, 1824, 1881, 1920, 1936, 1980, 2052, 2090, 2112, 2160, 2178, 2280, 2299, 2304, 2376, 2420, 2432, 2508, 2560, 2565, 2640, 2662, 2736, 2816, 2880, 2904, 2970, 3040, 3135, 3168, 3267, 3344, 3420, 3456, 3520, 3630, 3648, 3762, 3840, 3872, 3960, 3993, 4104, 4180, 4224, 4320, 4356, 4560, 4598, 4608, 4752, 4840, 4864, 5016, 5130, 5280, 5324, 5445, 5472, 5632, 5643, 5760, 5808, 5940, 6080, 6270, 6336, 6534, 6655, 6688, 6840, 6897, 6912, 7040, 7260, 7296, 7524, 7680, 7744, 7920, 7986, 8208, 8360, 8448, 8640, 8712, 9120, 9196, 9405, 9504, 9680, 9728, 10032, 10260, 10560, 10648, 10890, 10944, 11286, 11495, 11520, 11616, 11880, 11979, 12160, 12540, 12672, 13068, 13310, 13376, 13680, 13794, 13824, 14080, 14520, 14592, 14641, 15048, 15488, 15840, 15972, 16335, 16416, 16720, 16896, 17280, 17424, 18240, 18392, 18810, 19008, 19360, 19965, 20064, 20520, 20691, 21120, 21296, 21780, 21888, 22572, 22990, 23040, 23232, 23760, 23958, 24320, 25080, 25289, 25344, 26136, 26620, 26752, 27360, 27588, 28160, 28215, 29040, 29184, 29282, 30096, 30976, 31680, 31944, 32670, 32832, 33440, 34485, 34560, 34848, 35937, 36480, 36784, 37620, 38016, 38720, 39930, 40128, 41040, 41382, 42240, 42592, 43560, 43776, 43923, 45144, 45980, 46464, 47520, 47916, 48640, 50160, 50578, 50688, 52272, 53240, 53504, 54720, 55176, 56430, 58080, 58564, 59895, 60192, 61952, 62073, 63360, 63888, 65340, 65664, 66880, 68970, 69120, 69696, 71874, 72960, 73205, 73568, 75240, 75867, 76032, 77440, 79860, 80256, 82080, 82764, 84480, 85184, 87120, 87552, 87846, 90288, 91960, 92928, 95040, 95832, 100320, 101156, 103455, 104544, 106480, 107008, 109440, 110352, 112860, 116160, 117128, 119790, 120384, 124146, 126445, 126720, 127776, 130680, 131328, 131769, 133760, 137940, 139392, 143748, 145920, 146410, 147136, 150480, 151734, 152064, 154880, 159720, 160512, 164160, 165528, 170368, 174240, 175692, 179685, 180576, 183920, 185856, 190080, 191664, 200640, 202312, 206910, 209088, 212960, 218880, 219615, 220704, 225720, 227601, 232320, 234256, 239580, 240768, 248292, 252890, 253440, 255552, 261360, 262656, 263538, 267520, 275880, 278179, 278784, 287496, 292820, 294272, 300960, 303468, 309760, 310365, 319440, 321024, 328320, 331056, 340736, 348480, 351384, 359370, 361152, 367840, 379335, 380160, 383328, 395307, 401280, 404624, 413820, 418176, 425920, 437760, 439230, 441408, 451440, 455202, 464640, 468512, 479160, 481536, 496584, 505780, 511104, 522720, 527076, 535040, 551760, 556358, 557568, 574992, 585640, 588544, 601920, 606936, 620730, 638880, 656640, 658845, 662112, 681472, 682803, 696960, 702768, 718740, 722304, 735680, 758670, 760320, 766656, 790614, 802560, 809248, 827640, 834537, 836352, 851840, 878460, 882816, 902880, 910404, 929280, 937024, 958320, 963072, 993168, 1011560, 1022208, 1045440, 1054152, 1103520, 1112716, 1138005, 1149984, 1171280, 1177088, 1203840, 1213872, 1241460, 1277760, 1313280, 1317690, 1324224, 1365606, 1390895, 1393920, 1405536, 1437480, 1444608, 1471360, 1517340, 1533312, 1581228, 1605120, 1618496, 1655280, 1669074, 1672704, 1703680, 1756920, 1765632, 1805760, 1820808, 1874048, 1916640, 1976535, 1986336, 2023120, 2044416, 2090880, 2108304, 2207040, 2225432, 2276010, 2299968, 2342560, 2407680, 2427744, 2482920, 2503611, 2555520, 2635380, 2648448, 2731212, 2781790, 2787840, 2811072, 2874960, 2889216, 2942720, 3034680, 3066624, 3162456, 3236992, 3310560, 3338148, 3407360, 3414015, 3513840, 3531264, 3611520, 3641616, 3748096, 3833280, 3953070, 3972672, 4046240, 4172685, 4181760, 4216608, 4414080, 4450864, 4552020, 4599936, 4685120, 4815360, 4855488, 4965840, 5007222, 5111040, 5270760, 5296896, 5462424, 5563580, 5622144, 5749920, 5885440, 6069360, 6133248, 6324912, 6473984, 6621120, 6676296, 6828030, 7027680, 7223040, 7283232, 7496192, 7510833, 7666560, 7906140, 7945344, 8092480, 8345370, 8363520, 8433216, 8828160, 8901728, 9104040, 9199872, 9370240, 9710976, 9931680, 10014444, 10222080, 10541520, 10593792, 10924848, 11127160, 11244288, 11499840, 12138720, 12518055, 12649824, 12947968, 13242240, 13352592, 13656060, 14055360, 14446080, 14566464, 15021666, 15333120, 15812280, 15890688, 16184960, 16690740, 16866432, 17656320, 17803456, 18208080, 18399744, 18740480, 19421952, 19863360, 20028888, 21083040, 21849696, 22254320, 22488576, 22999680, 24277440, 25036110, 25299648, 26484480, 26705184, 27312120, 28110720, 29132928, 30043332, 30666240, 31624560, 31781376, 32369920, 33381480, 33732864, 35606912, 36416160, 37480960, 37554165, 38843904, 39726720, 40057776, 42166080, 43699392, 44508640, 45999360, 48554880, 50072220, 50599296, 52968960, 53410368, 54624240, 56221440, 58265856, 60086664, 63249120, 64739840, 66762960, 67465728, 71213824, 72832320, 75108330, 79453440, 80115552, 84332160, 87398784, 89017280, 91998720, 97109760, 100144440, 101198592, 106820736, 109248480, 112442880, 116531712, 120173328, 126498240, 133525920, 142427648, 145664640, 150216660, 158906880, 160231104, 168664320, 174797568, 178034560, 194219520, 200288880, 202397184, 213641472, 218496960, 240346656, 252996480, 267051840, 291329280, 300433320, 320462208, 337328640, 349595136, 356069120, 400577760, 427282944, 436993920, 480693312, 505992960, 534103680, 582658560, 600866640, 640924416, 712138240, 801155520, 873987840, 961386624, 1011985920, 1068207360, 1201733280, 1281848832, 1602311040, 1747975680, 1922773248, 2136414720, 2403466560, 3204622080, 3845546496, 4806933120, 6409244160, 9613866240, 19227732480]

約数ペア:

[(1, 19227732480), (2, 9613866240), (3, 6409244160), (4, 4806933120), (5, 3845546496), (6, 3204622080), (8, 2403466560), (9, 2136414720), (10, 1922773248), (11, 1747975680), (12, 1602311040), (15, 1281848832), (16, 1201733280), (18, 1068207360), (19, 1011985920), (20, 961386624), (22, 873987840), (24, 801155520), (27, 712138240), (30, 640924416), (32, 600866640), (33, 582658560), (36, 534103680), (38, 505992960), (40, 480693312), (44, 436993920), (45, 427282944), (48, 400577760), (54, 356069120), (55, 349595136), (57, 337328640), (60, 320462208), (64, 300433320), (66, 291329280), (72, 267051840), (76, 252996480), (80, 240346656), (88, 218496960), (90, 213641472), (95, 202397184), (96, 200288880), (99, 194219520), (108, 178034560), (110, 174797568), (114, 168664320), (120, 160231104), (121, 158906880), (128, 150216660), (132, 145664640), (135, 142427648), (144, 133525920), (152, 126498240), (160, 120173328), (165, 116531712), (171, 112442880), (176, 109248480), (180, 106820736), (190, 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(1026, 18740480), (1045, 18399744), (1056, 18208080), (1080, 17803456), (1089, 17656320), (1140, 16866432), (1152, 16690740), (1188, 16184960), (1210, 15890688), (1216, 15812280), (1254, 15333120), (1280, 15021666), (1320, 14566464), (1331, 14446080), (1368, 14055360), (1408, 13656060), (1440, 13352592), (1452, 13242240), (1485, 12947968), (1520, 12649824), (1536, 12518055), (1584, 12138720), (1672, 11499840), (1710, 11244288), (1728, 11127160), (1760, 10924848), (1815, 10593792), (1824, 10541520), (1881, 10222080), (1920, 10014444), (1936, 9931680), (1980, 9710976), (2052, 9370240), (2090, 9199872), (2112, 9104040), (2160, 8901728), (2178, 8828160), (2280, 8433216), (2299, 8363520), (2304, 8345370), (2376, 8092480), (2420, 7945344), (2432, 7906140), (2508, 7666560), (2560, 7510833), (2565, 7496192), (2640, 7283232), (2662, 7223040), (2736, 7027680), (2816, 6828030), (2880, 6676296), (2904, 6621120), (2970, 6473984), (3040, 6324912), (3135, 6133248), (3168, 6069360), (3267, 5885440), (3344, 5749920), (3420, 5622144), (3456, 5563580), (3520, 5462424), (3630, 5296896), (3648, 5270760), (3762, 5111040), (3840, 5007222), (3872, 4965840), (3960, 4855488), (3993, 4815360), (4104, 4685120), (4180, 4599936), (4224, 4552020), (4320, 4450864), (4356, 4414080), (4560, 4216608), (4598, 4181760), (4608, 4172685), (4752, 4046240), (4840, 3972672), (4864, 3953070), (5016, 3833280), (5130, 3748096), (5280, 3641616), (5324, 3611520), (5445, 3531264), (5472, 3513840), (5632, 3414015), (5643, 3407360), (5760, 3338148), (5808, 3310560), (5940, 3236992), (6080, 3162456), (6270, 3066624), (6336, 3034680), (6534, 2942720), (6655, 2889216), (6688, 2874960), (6840, 2811072), (6897, 2787840), (6912, 2781790), (7040, 2731212), (7260, 2648448), (7296, 2635380), (7524, 2555520), (7680, 2503611), (7744, 2482920), (7920, 2427744), (7986, 2407680), (8208, 2342560), (8360, 2299968), (8448, 2276010), (8640, 2225432), (8712, 2207040), (9120, 2108304), (9196, 2090880), (9405, 2044416), (9504, 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