81566065152

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 800

約数和(自身を含む): 295239436800

約数和(自身を除く): 213673371648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 108, 117, 121, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 216, 234, 242, 248, 256, 264, 279, 286, 288, 297, 312, 341, 351, 352, 363, 372, 384, 396, 403, 416, 429, 432, 468, 484, 496, 512, 528, 558, 572, 576, 594, 624, 682, 702, 704, 726, 744, 768, 792, 806, 832, 837, 858, 864, 936, 968, 992, 1023, 1056, 1089, 1116, 1144, 1152, 1188, 1209, 1248, 1287, 1331, 1364, 1404, 1408, 1452, 1488, 1536, 1573, 1584, 1612, 1664, 1674, 1716, 1728, 1872, 1936, 1984, 2046, 2112, 2178, 2232, 2288, 2304, 2376, 2418, 2496, 2574, 2662, 2728, 2808, 2816, 2904, 2976, 3069, 3146, 3168, 3224, 3267, 3328, 3348, 3432, 3456, 3627, 3744, 3751, 3861, 3872, 3968, 3993, 4092, 4224, 4356, 4433, 4464, 4576, 4608, 4719, 4752, 4836, 4992, 5148, 5324, 5456, 5616, 5632, 5808, 5952, 6138, 6292, 6336, 6448, 6534, 6656, 6696, 6864, 6912, 7254, 7488, 7502, 7722, 7744, 7936, 7986, 8184, 8448, 8712, 8866, 8928, 9152, 9207, 9438, 9504, 9672, 9984, 10296, 10648, 10881, 10912, 11232, 11253, 11616, 11904, 11979, 12276, 12584, 12672, 12896, 13068, 13299, 13392, 13728, 13824, 14157, 14508, 14641, 14976, 15004, 15444, 15488, 15872, 15972, 16368, 16896, 17303, 17424, 17732, 17856, 18304, 18414, 18876, 19008, 19344, 19968, 20592, 21296, 21762, 21824, 22464, 22506, 23232, 23808, 23958, 24552, 25168, 25344, 25792, 26136, 26598, 26784, 27456, 28314, 29016, 29282, 29952, 30008, 30888, 30976, 31944, 32736, 33759, 34606, 34848, 35464, 35712, 35937, 36608, 36828, 37752, 38016, 38688, 39897, 41184, 41261, 42471, 42592, 43524, 43648, 43923, 44928, 45012, 46464, 47616, 47916, 48763, 49104, 50336, 50688, 51584, 51909, 52272, 53196, 53568, 54912, 56628, 58032, 58564, 59904, 60016, 61776, 61952, 63888, 65472, 67518, 69212, 69696, 70928, 71424, 71874, 73216, 73656, 75504, 76032, 77376, 79794, 82368, 82522, 84942, 85184, 87048, 87296, 87846, 89856, 90024, 92928, 95832, 97526, 98208, 100672, 101277, 103168, 103818, 104544, 106392, 107136, 109824, 113256, 116064, 117128, 119691, 120032, 123552, 123783, 127776, 130944, 131769, 135036, 138424, 139392, 141856, 142848, 143748, 146289, 147312, 151008, 152064, 154752, 155727, 159588, 164736, 165044, 169884, 170368, 174096, 174592, 175692, 179712, 180048, 185856, 190333, 191664, 195052, 196416, 201344, 202554, 206336, 207636, 209088, 212784, 214272, 219648, 226512, 232128, 234256, 239382, 240064, 247104, 247566, 255552, 261888, 263538, 270072, 276848, 278784, 283712, 287496, 292578, 294624, 302016, 309504, 311454, 319176, 329472, 330088, 339768, 340736, 348192, 351384, 360096, 371349, 380666, 383328, 390104, 392832, 395307, 402688, 405108, 415272, 418176, 425568, 428544, 438867, 453024, 453871, 464256, 467181, 468512, 478764, 480128, 494208, 495132, 511104, 523776, 527076, 536393, 540144, 553696, 557568, 567424, 570999, 574992, 585156, 589248, 604032, 619008, 622908, 638352, 658944, 660176, 679536, 681472, 696384, 702768, 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4827537, 4983264, 5106816, 5138991, 5266404, 5281408, 5436288, 5446452, 5571072, 5622144, 5761536, 5900323, 5941584, 6090656, 6133248, 6241664, 6324912, 6436716, 6481728, 6644352, 6809088, 6851988, 7021872, 7248384, 7261936, 7474896, 7496192, 7660224, 7922112, 8169678, 8433216, 8582288, 8642304, 8859136, 8912376, 9135984, 9199872, 9362496, 9655074, 9966528, 10213632, 10277982, 10532808, 10562816, 10872576, 10892904, 11244288, 11800646, 11883168, 12181312, 12254517, 12483328, 12649824, 12873432, 12963456, 13288704, 13703976, 14043744, 14482611, 14523872, 14949792, 15320448, 15844224, 16339356, 16866432, 17164576, 17284608, 17700969, 17824752, 18271968, 18399744, 18724992, 19310148, 19933056, 20427264, 20555964, 21065616, 21125632, 21745152, 21785808, 22488576, 23601292, 23766336, 24362624, 24509034, 24966656, 25299648, 25746864, 25926912, 26577408, 27407952, 28087488, 28965222, 29047744, 29899584, 30640896, 31688448, 32678712, 33732864, 34329152, 35401938, 35649504, 36543936, 37449984, 38620296, 39866112, 41111928, 42131232, 43571616, 47202584, 47532672, 48725248, 49018068, 50599296, 51493728, 51853824, 53102907, 54815904, 56174976, 57930444, 58095488, 59799168, 61281792, 63376896, 65357424, 67465728, 68658304, 70803876, 71299008, 73087872, 74899968, 77240592, 79732224, 82223856, 84262464, 87143232, 94405168, 95065344, 97450496, 98036136, 101198592, 102987456, 106205814, 109631808, 112349952, 115860888, 116190976, 119598336, 130714848, 137316608, 141607752, 142598016, 146175744, 154481184, 159308721, 164447712, 168524928, 174286464, 188810336, 190130688, 196072272, 202397184, 205974912, 212411628, 219263616, 224699904, 231721776, 232381952, 239196672, 261429696, 274633216, 283215504, 285196032, 292351488, 308962368, 318617442, 328895424, 337049856, 348572928, 377620672, 392144544, 411949824, 424823256, 438527232, 463443552, 522859392, 566431008, 570392064, 617924736, 637234884, 657790848, 674099712, 697145856, 755241344, 784289088, 823899648, 849646512, 877054464, 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約数ペア:

[(1, 81566065152), (2, 40783032576), (3, 27188688384), (4, 20391516288), (6, 13594344192), (8, 10195758144), (9, 9062896128), (11, 7415096832), (12, 6797172096), (13, 6274312704), (16, 5097879072), (18, 4531448064), (22, 3707548416), (24, 3398586048), (26, 3137156352), (27, 3020965376), (31, 2631163392), (32, 2548939536), (33, 2471698944), (36, 2265724032), (39, 2091437568), (44, 1853774208), (48, 1699293024), (52, 1568578176), (54, 1510482688), (62, 1315581696), (64, 1274469768), (66, 1235849472), (72, 1132862016), (78, 1045718784), (88, 926887104), (93, 877054464), (96, 849646512), (99, 823899648), (104, 784289088), (108, 755241344), (117, 697145856), (121, 674099712), (124, 657790848), (128, 637234884), (132, 617924736), (143, 570392064), (144, 566431008), (156, 522859392), (176, 463443552), (186, 438527232), (192, 424823256), (198, 411949824), (208, 392144544), (216, 377620672), (234, 348572928), (242, 337049856), (248, 328895424), (256, 318617442), (264, 308962368), (279, 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(1488, 54815904), (1536, 53102907), (1573, 51853824), (1584, 51493728), (1612, 50599296), (1664, 49018068), (1674, 48725248), (1716, 47532672), (1728, 47202584), (1872, 43571616), (1936, 42131232), (1984, 41111928), (2046, 39866112), (2112, 38620296), (2178, 37449984), (2232, 36543936), (2288, 35649504), (2304, 35401938), (2376, 34329152), (2418, 33732864), (2496, 32678712), (2574, 31688448), (2662, 30640896), (2728, 29899584), (2808, 29047744), (2816, 28965222), (2904, 28087488), (2976, 27407952), (3069, 26577408), (3146, 25926912), (3168, 25746864), (3224, 25299648), (3267, 24966656), (3328, 24509034), (3348, 24362624), (3432, 23766336), (3456, 23601292), (3627, 22488576), (3744, 21785808), (3751, 21745152), (3861, 21125632), (3872, 21065616), (3968, 20555964), (3993, 20427264), (4092, 19933056), (4224, 19310148), (4356, 18724992), (4433, 18399744), (4464, 18271968), (4576, 17824752), (4608, 17700969), (4719, 17284608), (4752, 17164576), (4836, 16866432), (4992, 16339356), (5148, 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(41261, 1976832), (42471, 1920512), (42592, 1915056), (43524, 1874048), (43648, 1868724), (43923, 1857024), (44928, 1815484), (45012, 1812096), (46464, 1755468), (47616, 1712997), (47916, 1702272), (48763, 1672704), (49104, 1661088), (50336, 1620432), (50688, 1609179), (51584, 1581228), (51909, 1571328), (52272, 1560416), (53196, 1533312), (53568, 1522664), (54912, 1485396), (56628, 1440384), (58032, 1405536), (58564, 1392768), (59904, 1361613), (60016, 1359072), (61776, 1320352), (61952, 1316601), (63888, 1276704), (65472, 1245816), (67518, 1208064), (69212, 1178496), (69696, 1170312), (70928, 1149984), (71424, 1141998), (71874, 1134848), (73216, 1114047), (73656, 1107392), (75504, 1080288), (76032, 1072786), (77376, 1054152), (79794, 1022208), (82368, 990264), (82522, 988416), (84942, 960256), (85184, 957528), (87048, 937024), (87296, 934362), (87846, 928512), (89856, 907742), (90024, 906048), (92928, 877734), (95832, 851136), (97526, 836352), (98208, 830544), (100672, 810216), 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