401240321280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1291}}^1$

素因数の和:1384

約数の個数: 864

約数和(自身を含む): 1577220059520

約数和(自身を除く): 1175979738240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 128, 135, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 216, 230, 240, 255, 256, 270, 272, 276, 288, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 432, 459, 460, 480, 510, 529, 540, 544, 552, 576, 612, 621, 640, 680, 690, 720, 736, 765, 768, 782, 816, 828, 864, 918, 920, 960, 1020, 1035, 1058, 1080, 1088, 1104, 1152, 1173, 1224, 1242, 1280, 1291, 1360, 1380, 1440, 1472, 1530, 1564, 1587, 1632, 1656, 1728, 1836, 1840, 1920, 1955, 2040, 2070, 2116, 2160, 2176, 2208, 2295, 2304, 2346, 2448, 2484, 2582, 2645, 2720, 2760, 2880, 2944, 3060, 3105, 3128, 3174, 3264, 3312, 3456, 3519, 3672, 3680, 3840, 3873, 3910, 4080, 4140, 4232, 4320, 4352, 4416, 4590, 4692, 4761, 4896, 4968, 5164, 5290, 5440, 5520, 5760, 5865, 5888, 6120, 6210, 6256, 6348, 6455, 6528, 6624, 6912, 7038, 7344, 7360, 7746, 7820, 7935, 8160, 8280, 8464, 8640, 8832, 8993, 9180, 9384, 9522, 9792, 9936, 10328, 10557, 10580, 10880, 11040, 11520, 11619, 11730, 12240, 12420, 12512, 12696, 12910, 13056, 13248, 14076, 14283, 14688, 14720, 15492, 15640, 15870, 16320, 16560, 16928, 17280, 17595, 17664, 17986, 18360, 18768, 19044, 19365, 19584, 19872, 20656, 21114, 21160, 21760, 21947, 22080, 23238, 23460, 23805, 24480, 24840, 25024, 25392, 25820, 26496, 26979, 28152, 28566, 29376, 29440, 29693, 30984, 31280, 31740, 32640, 33120, 33856, 34560, 34857, 35190, 35972, 36720, 37536, 38088, 38730, 39168, 39744, 41312, 42228, 42320, 43894, 44160, 44965, 46476, 46920, 47610, 48960, 49680, 50048, 50784, 51640, 52785, 52992, 53958, 56304, 57132, 58095, 58752, 59386, 61968, 62560, 63480, 65280, 65841, 66240, 67712, 69714, 70380, 71415, 71944, 73440, 75072, 76176, 77460, 79488, 80937, 82624, 84456, 84640, 87788, 88320, 89079, 89930, 92952, 93840, 95220, 97920, 99360, 100096, 101568, 103280, 105570, 107916, 109735, 112608, 114264, 116190, 117504, 118772, 123936, 125120, 126960, 131682, 132480, 134895, 135424, 139428, 140760, 142830, 143888, 146880, 148465, 150144, 152352, 154920, 158976, 161874, 165248, 168912, 169280, 174285, 175576, 178158, 179860, 185904, 187680, 190440, 195840, 197523, 198720, 203136, 206560, 211140, 215832, 219470, 225216, 228528, 232380, 237544, 242811, 247872, 250240, 253920, 263364, 264960, 267237, 269790, 278856, 281520, 285660, 287776, 293760, 296930, 300288, 304704, 309840, 323748, 329205, 330496, 337824, 338560, 348570, 351152, 356316, 359720, 371808, 375360, 380880, 395046, 397440, 404685, 406272, 413120, 422280, 431664, 438940, 445395, 450432, 457056, 464760, 475088, 485622, 495744, 500480, 504781, 507840, 526728, 534474, 539580, 557712, 563040, 571320, 575552, 587520, 592569, 593860, 609408, 619680, 647496, 658410, 675648, 677120, 682939, 697140, 702304, 712632, 719440, 743616, 750720, 761760, 790092, 794880, 801711, 809370, 826240, 844560, 863328, 877880, 890790, 900864, 914112, 929520, 950176, 971244, 987615, 991488, 1009562, 1015680, 1053456, 1068948, 1079160, 1115424, 1126080, 1142640, 1151104, 1185138, 1187720, 1214055, 1218816, 1239360, 1294992, 1316820, 1336185, 1351296, 1365878, 1394280, 1404608, 1425264, 1438880, 1487232, 1501440, 1514343, 1523520, 1580184, 1603422, 1618740, 1652480, 1689120, 1726656, 1755760, 1781580, 1828224, 1859040, 1900352, 1942488, 1975230, 2019124, 2031360, 2048817, 2106912, 2137896, 2158320, 2230848, 2252160, 2285280, 2302208, 2370276, 2375440, 2428110, 2478720, 2523905, 2589984, 2633640, 2672370, 2702592, 2731756, 2788560, 2809216, 2850528, 2877760, 2962845, 2974464, 3028686, 3047040, 3160368, 3206844, 3237480, 3378240, 3414695, 3453312, 3511520, 3563160, 3656448, 3718080, 3800704, 3884976, 3950460, 4008555, 4038248, 4097634, 4213824, 4275792, 4316640, 4461696, 4504320, 4543029, 4570560, 4740552, 4750880, 4856220, 4957440, 5047810, 5179968, 5267280, 5344740, 5463512, 5577120, 5618432, 5701056, 5755520, 5925690, 6057372, 6094080, 6146451, 6320736, 6413688, 6474960, 6756480, 6829390, 6906624, 7023040, 7126320, 7436160, 7571715, 7601408, 7769952, 7900920, 8017110, 8076496, 8195268, 8427648, 8551584, 8633280, 8923392, 9086058, 9141120, 9481104, 9501760, 9712440, 10095620, 10244085, 10359936, 10534560, 10689480, 10927024, 11154240, 11402112, 11511040, 11609963, 11851380, 12114744, 12292902, 12641472, 12827376, 12949920, 13512960, 13629087, 13658780, 14046080, 14252640, 14872320, 15143430, 15539904, 15801840, 16034220, 16152992, 16390536, 16855296, 17103168, 17266560, 18172116, 18282240, 18439353, 18962208, 19003520, 19424880, 20191240, 20488170, 20719872, 21069120, 21378960, 21854048, 22308480, 22715145, 22804224, 23219926, 23702760, 24229488, 24585804, 25282944, 25654752, 25899840, 27258174, 27317560, 28092160, 28505280, 30286860, 30732255, 31079808, 31603680, 32068440, 32305984, 32781072, 34206336, 34533120, 34829889, 36344232, 36878706, 37924416, 38007040, 38849760, 40382480, 40976340, 42138240, 42757920, 43708096, 44616960, 45430290, 46439852, 47405520, 48458976, 49171608, 50565888, 51309504, 51799680, 54516348, 54635120, 57010560, 58049815, 60573720, 61464510, 62159616, 63207360, 64136880, 64611968, 65562144, 68145435, 68412672, 69659778, 72688464, 73757412, 75848832, 77699520, 80764960, 81952680, 84276480, 85515840, 87416192, 90860580, 92196765, 92879704, 94811040, 96917952, 98343216, 102619008, 103599360, 104489667, 109032696, 109270240, 114021120, 116099630, 121147440, 122929020, 126414720, 128273760, 129223936, 131124288, 136290870, 139319556, 145376928, 147514824, 151697664, 155399040, 161529920, 163905360, 171031680, 174149445, 174832384, 181721160, 184393530, 185759408, 189622080, 193835904, 196686432, 205238016, 208979334, 218065392, 218540480, 232199260, 242294880, 245858040, 252829440, 256547520, 262248576, 272581740, 278639112, 290753856, 295029648, 310798080, 313469001, 323059840, 327810720, 342063360, 348298890, 363442320, 368787060, 371518816, 379244160, 387671808, 393372864, 417958668, 436130784, 437080960, 464398520, 484589760, 491716080, 513095040, 522448335, 524497152, 545163480, 557278224, 581507712, 590059296, 626938002, 646119680, 655621440, 696597780, 726884640, 737574120, 743037632, 758488320, 786745728, 835917336, 872261568, 874161920, 928797040, 969179520, 983432160, 1026190080, 1044896670, 1090326960, 1114556448, 1163015424, 1180118592, 1253876004, 1311242880, 1393195560, 1453769280, 1475148240, 1486075264, 1567345005, 1573491456, 1671834672, 1744523136, 1857594080, 1938359040, 1966864320, 2089793340, 2180653920, 2229112896, 2360237184, 2507752008, 2622485760, 2786391120, 2907538560, 2950296480, 2972150528, 3134690010, 3343669344, 3489046272, 3715188160, 3933728640, 4179586680, 4361307840, 4458225792, 4720474368, 5015504016, 5572782240, 5815077120, 5900592960, 6269380020, 6687338688, 7430376320, 7867457280, 8359173360, 8722615680, 8916451584, 10031008032, 11145564480, 11801185920, 12538760040, 13374677376, 14860752640, 16718346720, 17445231360, 20062016064, 22291128960, 23602371840, 25077520080, 26749354752, 33436693440, 40124032128, 44582257920, 50155040160, 66873386880, 80248064256, 100310080320, 133746773760, 200620160640, 401240321280]

約数ペア:

[(1, 401240321280), (2, 200620160640), (3, 133746773760), (4, 100310080320), (5, 80248064256), (6, 66873386880), (8, 50155040160), (9, 44582257920), (10, 40124032128), (12, 33436693440), (15, 26749354752), (16, 25077520080), (17, 23602371840), (18, 22291128960), (20, 20062016064), (23, 17445231360), (24, 16718346720), (27, 14860752640), (30, 13374677376), (32, 12538760040), (34, 11801185920), (36, 11145564480), (40, 10031008032), (45, 8916451584), (46, 8722615680), (48, 8359173360), (51, 7867457280), (54, 7430376320), (60, 6687338688), (64, 6269380020), (68, 5900592960), (69, 5815077120), (72, 5572782240), (80, 5015504016), (85, 4720474368), (90, 4458225792), (92, 4361307840), (96, 4179586680), (102, 3933728640), (108, 3715188160), (115, 3489046272), (120, 3343669344), (128, 3134690010), (135, 2972150528), (136, 2950296480), (138, 2907538560), (144, 2786391120), (153, 2622485760), (160, 2507752008), (170, 2360237184), (180, 2229112896), (184, 2180653920), (192, 2089793340), (204, 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(4352, 92196765), (4416, 90860580), (4590, 87416192), (4692, 85515840), (4761, 84276480), (4896, 81952680), (4968, 80764960), (5164, 77699520), (5290, 75848832), (5440, 73757412), (5520, 72688464), (5760, 69659778), (5865, 68412672), (5888, 68145435), (6120, 65562144), (6210, 64611968), (6256, 64136880), (6348, 63207360), (6455, 62159616), (6528, 61464510), (6624, 60573720), (6912, 58049815), (7038, 57010560), (7344, 54635120), (7360, 54516348), (7746, 51799680), (7820, 51309504), (7935, 50565888), (8160, 49171608), (8280, 48458976), (8464, 47405520), (8640, 46439852), (8832, 45430290), (8993, 44616960), (9180, 43708096), (9384, 42757920), (9522, 42138240), (9792, 40976340), (9936, 40382480), (10328, 38849760), (10557, 38007040), (10580, 37924416), (10880, 36878706), (11040, 36344232), (11520, 34829889), (11619, 34533120), (11730, 34206336), (12240, 32781072), (12420, 32305984), (12512, 32068440), (12696, 31603680), (12910, 31079808), (13056, 30732255), (13248, 30286860), (14076, 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(592569, 677120), (593860, 675648), (609408, 658410), (619680, 647496)]