81216551808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 768

約数和(自身を含む): 302455296000

約数和(自身を除く): 221238744192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 31, 32, 34, 36, 42, 48, 51, 56, 58, 62, 63, 64, 68, 72, 84, 87, 93, 96, 102, 112, 116, 119, 124, 126, 128, 136, 144, 153, 168, 174, 186, 192, 203, 204, 217, 224, 232, 238, 248, 252, 261, 272, 279, 288, 306, 336, 348, 357, 372, 384, 406, 408, 434, 448, 464, 476, 493, 496, 504, 522, 527, 544, 558, 576, 609, 612, 651, 659, 672, 696, 714, 744, 812, 816, 868, 896, 899, 928, 952, 986, 992, 1008, 1044, 1054, 1071, 1088, 1116, 1152, 1218, 1224, 1302, 1318, 1344, 1392, 1428, 1479, 1488, 1581, 1624, 1632, 1736, 1798, 1827, 1856, 1904, 1953, 1972, 1977, 1984, 2016, 2088, 2108, 2142, 2176, 2232, 2436, 2448, 2604, 2636, 2688, 2697, 2784, 2856, 2958, 2976, 3162, 3248, 3264, 3451, 3472, 3596, 3654, 3689, 3712, 3808, 3906, 3944, 3954, 3968, 4032, 4176, 4216, 4284, 4437, 4464, 4613, 4743, 4872, 4896, 5208, 5272, 5394, 5568, 5712, 5916, 5931, 5952, 6293, 6324, 6496, 6528, 6902, 6944, 7192, 7308, 7378, 7616, 7812, 7888, 7908, 8064, 8091, 8352, 8432, 8568, 8874, 8928, 9226, 9486, 9744, 9792, 10353, 10416, 10544, 10788, 11067, 11136, 11203, 11424, 11832, 11862, 11904, 12586, 12648, 12992, 13804, 13839, 13888, 14384, 14616, 14756, 15232, 15283, 15624, 15776, 15816, 16182, 16704, 16864, 17136, 17748, 17856, 18452, 18879, 18972, 19111, 19488, 19584, 20429, 20706, 20832, 21088, 21576, 22134, 22406, 22848, 23664, 23724, 25172, 25296, 25984, 27608, 27678, 27776, 28768, 29232, 29512, 30566, 31059, 31248, 31552, 31632, 32364, 33201, 33408, 33609, 33728, 34272, 35496, 35712, 36904, 37758, 37944, 38222, 38976, 40858, 41412, 41517, 41664, 42176, 43152, 44268, 44812, 45696, 45849, 47328, 47448, 50344, 50592, 55216, 55356, 56637, 57333, 57536, 58464, 59024, 61132, 61287, 62118, 62496, 63104, 63264, 64728, 66402, 67218, 67456, 68544, 70992, 73808, 75516, 75888, 76444, 77952, 78421, 81716, 82824, 83034, 83328, 84352, 86304, 88536, 89624, 91698, 94656, 94896, 100688, 100827, 101184, 106981, 110432, 110712, 113274, 114666, 115072, 116928, 118048, 122264, 122574, 124236, 124992, 126528, 129456, 132804, 133777, 134436, 137088, 137547, 141984, 143003, 147616, 151032, 151776, 152888, 156842, 163432, 165648, 166068, 171999, 172608, 177072, 179248, 183396, 183861, 189312, 189792, 201376, 201654, 202368, 213962, 220864, 221424, 226548, 229332, 233856, 235263, 236096, 244528, 245148, 248472, 249984, 253056, 258912, 265608, 267554, 268872, 275094, 283968, 286006, 295232, 302064, 303552, 305776, 313684, 320943, 324887, 326864, 331296, 332136, 343998, 345216, 347293, 354144, 358496, 366792, 367722, 379584, 401331, 402752, 403308, 427924, 429009, 441728, 442848, 453096, 458664, 470526, 472192, 489056, 490296, 496944, 517824, 531216, 535108, 537744, 550188, 567936, 572012, 590464, 592441, 604128, 607104, 611552, 627368, 641886, 649774, 653728, 662592, 664272, 687996, 694586, 705789, 708288, 716992, 733584, 735444, 759168, 802662, 805504, 806616, 855848, 858018, 885696, 906192, 917328, 941052, 962829, 974661, 978112, 980592, 993888, 1035648, 1041879, 1062432, 1070216, 1075488, 1100376, 1144024, 1184882, 1203993, 1208256, 1223104, 1254736, 1283772, 1287027, 1299548, 1307456, 1325184, 1328544, 1375992, 1389172, 1411578, 1416576, 1433984, 1467168, 1470888, 1605324, 1613232, 1711696, 1716036, 1771392, 1777323, 1812384, 1834656, 1882104, 1925658, 1949322, 1956224, 1961184, 1987776, 2083758, 2124864, 2140432, 2150976, 2200752, 2274209, 2288048, 2369764, 2407986, 2416512, 2431051, 2446208, 2509472, 2567544, 2574054, 2599096, 2614912, 2657088, 2751984, 2778344, 2823156, 2923983, 2934336, 2941776, 3125637, 3210648, 3226464, 3423392, 3432072, 3554646, 3624768, 3669312, 3764208, 3851316, 3898644, 3922368, 3975552, 4147087, 4167516, 4249728, 4280864, 4301952, 4401504, 4548418, 4576096, 4739528, 4815972, 4862102, 5018944, 5135088, 5148108, 5198192, 5314176, 5331969, 5503968, 5556688, 5646312, 5847966, 5868672, 5883552, 6251274, 6421296, 6452928, 6822627, 6846784, 6864144, 7109292, 7249536, 7293153, 7338624, 7528416, 7702632, 7797288, 7844736, 8294174, 8335032, 8561728, 8803008, 9096836, 9152192, 9479056, 9631944, 9724204, 10037888, 10071497, 10270176, 10296216, 10396384, 10663938, 11007936, 11113376, 11292624, 11695932, 11767104, 12441261, 12502548, 12842592, 12905856, 13645254, 13693568, 13728288, 14218584, 14586306, 15056832, 15405264, 15594576, 16588348, 16670064, 17123456, 17606016, 18193672, 18304384, 18958112, 19263888, 19448408, 20142994, 20467881, 20540352, 20592432, 20792768, 21327876, 21879459, 22015872, 22226752, 22585248, 23391864, 23534208, 24882522, 25005096, 25685184, 27290508, 27456576, 28437168, 29172612, 30113664, 30214491, 30810528, 31189152, 33176696, 33340128, 36387344, 37323783, 37916224, 38527776, 38896816, 40285988, 40935762, 41080704, 41184864, 41585536, 42655752, 43758918, 44453504, 45170496, 46783728, 49765044, 50010192, 51370368, 54581016, 54913152, 56874336, 58345224, 60428982, 61621056, 62378304, 66353392, 66680256, 70500479, 72774688, 74647566, 75832448, 77055552, 77793632, 80571976, 81871524, 82369728, 85311504, 87517836, 90340992, 90643473, 93567456, 99530088, 100020384, 109162032, 113748672, 116690448, 120857964, 123242112, 124756608, 132706784, 133360512, 141000958, 145549376, 149295132, 154111104, 155587264, 161143952, 163743048, 164739456, 170623008, 175035672, 181286946, 187134912, 199060176, 200040768, 211501437, 218324064, 227497344, 233380896, 241715928, 265413568, 282001916, 291098752, 298590264, 311174528, 322287904, 327486096, 341246016, 350071344, 362573892, 374269824, 398120352, 400081536, 423002874, 436648128, 466761792, 483431856, 530827136, 564003832, 597180528, 634504311, 644575808, 654972192, 682492032, 700142688, 725147784, 796240704, 846005748, 873296256, 933523584, 966863712, 1128007664, 1194361056, 1269008622, 1289151616, 1309944384, 1400285376, 1450295568, 1592481408, 1692011496, 1933727424, 2256015328, 2388722112, 2538017244, 2619888768, 2800570752, 2900591136, 3384022992, 3867454848, 4512030656, 4777444224, 5076034488, 5801182272, 6768045984, 9024061312, 10152068976, 11602364544, 13536091968, 20304137952, 27072183936, 40608275904, 81216551808]

約数ペア:

[(1, 81216551808), (2, 40608275904), (3, 27072183936), (4, 20304137952), (6, 13536091968), (7, 11602364544), (8, 10152068976), (9, 9024061312), (12, 6768045984), (14, 5801182272), (16, 5076034488), (17, 4777444224), (18, 4512030656), (21, 3867454848), (24, 3384022992), (28, 2900591136), (29, 2800570752), (31, 2619888768), (32, 2538017244), (34, 2388722112), (36, 2256015328), (42, 1933727424), (48, 1692011496), (51, 1592481408), (56, 1450295568), (58, 1400285376), (62, 1309944384), (63, 1289151616), (64, 1269008622), (68, 1194361056), (72, 1128007664), (84, 966863712), (87, 933523584), (93, 873296256), (96, 846005748), (102, 796240704), (112, 725147784), (116, 700142688), (119, 682492032), (124, 654972192), (126, 644575808), (128, 634504311), (136, 597180528), (144, 564003832), (153, 530827136), (168, 483431856), (174, 466761792), (186, 436648128), (192, 423002874), (203, 400081536), (204, 398120352), (217, 374269824), (224, 362573892), (232, 350071344), (238, 341246016), (248, 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56874336), (1479, 54913152), (1488, 54581016), (1581, 51370368), (1624, 50010192), (1632, 49765044), (1736, 46783728), (1798, 45170496), (1827, 44453504), (1856, 43758918), (1904, 42655752), (1953, 41585536), (1972, 41184864), (1977, 41080704), (1984, 40935762), (2016, 40285988), (2088, 38896816), (2108, 38527776), (2142, 37916224), (2176, 37323783), (2232, 36387344), (2436, 33340128), (2448, 33176696), (2604, 31189152), (2636, 30810528), (2688, 30214491), (2697, 30113664), (2784, 29172612), (2856, 28437168), (2958, 27456576), (2976, 27290508), (3162, 25685184), (3248, 25005096), (3264, 24882522), (3451, 23534208), (3472, 23391864), (3596, 22585248), (3654, 22226752), (3689, 22015872), (3712, 21879459), (3808, 21327876), (3906, 20792768), (3944, 20592432), (3954, 20540352), (3968, 20467881), (4032, 20142994), (4176, 19448408), (4216, 19263888), (4284, 18958112), (4437, 18304384), (4464, 18193672), (4613, 17606016), (4743, 17123456), (4872, 16670064), (4896, 16588348), (5208, 15594576), (5272, 15405264), (5394, 15056832), (5568, 14586306), (5712, 14218584), (5916, 13728288), (5931, 13693568), (5952, 13645254), (6293, 12905856), (6324, 12842592), (6496, 12502548), (6528, 12441261), (6902, 11767104), (6944, 11695932), (7192, 11292624), (7308, 11113376), (7378, 11007936), (7616, 10663938), (7812, 10396384), (7888, 10296216), (7908, 10270176), (8064, 10071497), (8091, 10037888), (8352, 9724204), (8432, 9631944), (8568, 9479056), (8874, 9152192), (8928, 9096836), (9226, 8803008), (9486, 8561728), (9744, 8335032), (9792, 8294174), (10353, 7844736), (10416, 7797288), (10544, 7702632), (10788, 7528416), (11067, 7338624), (11136, 7293153), (11203, 7249536), (11424, 7109292), (11832, 6864144), (11862, 6846784), (11904, 6822627), (12586, 6452928), (12648, 6421296), (12992, 6251274), (13804, 5883552), (13839, 5868672), (13888, 5847966), (14384, 5646312), (14616, 5556688), (14756, 5503968), (15232, 5331969), (15283, 5314176), (15624, 5198192), (15776, 5148108), (15816, 5135088), (16182, 5018944), (16704, 4862102), (16864, 4815972), (17136, 4739528), (17748, 4576096), (17856, 4548418), (18452, 4401504), (18879, 4301952), (18972, 4280864), (19111, 4249728), (19488, 4167516), (19584, 4147087), (20429, 3975552), (20706, 3922368), (20832, 3898644), (21088, 3851316), (21576, 3764208), (22134, 3669312), (22406, 3624768), (22848, 3554646), (23664, 3432072), (23724, 3423392), (25172, 3226464), (25296, 3210648), (25984, 3125637), (27608, 2941776), (27678, 2934336), (27776, 2923983), (28768, 2823156), (29232, 2778344), (29512, 2751984), (30566, 2657088), (31059, 2614912), (31248, 2599096), (31552, 2574054), (31632, 2567544), (32364, 2509472), (33201, 2446208), (33408, 2431051), (33609, 2416512), (33728, 2407986), (34272, 2369764), (35496, 2288048), (35712, 2274209), (36904, 2200752), (37758, 2150976), (37944, 2140432), (38222, 2124864), (38976, 2083758), (40858, 1987776), (41412, 1961184), (41517, 1956224), (41664, 1949322), (42176, 1925658), (43152, 1882104), (44268, 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