81411583968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:141

約数の個数: 864

約数和(自身を含む): 300036967776

約数和(自身を除く): 218625383808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 31, 32, 33, 34, 36, 39, 44, 48, 51, 52, 62, 66, 68, 72, 78, 88, 93, 96, 99, 102, 104, 117, 121, 124, 132, 136, 143, 144, 153, 156, 176, 186, 187, 198, 204, 208, 221, 234, 242, 248, 264, 272, 279, 286, 288, 306, 312, 341, 352, 363, 372, 374, 396, 403, 408, 416, 429, 442, 468, 484, 496, 527, 528, 544, 558, 561, 572, 612, 624, 663, 682, 726, 744, 748, 792, 806, 816, 858, 884, 936, 961, 968, 992, 1023, 1054, 1056, 1089, 1116, 1122, 1144, 1209, 1224, 1248, 1287, 1326, 1331, 1364, 1452, 1488, 1496, 1573, 1581, 1584, 1612, 1632, 1683, 1716, 1768, 1872, 1922, 1936, 1989, 2046, 2057, 2108, 2178, 2232, 2244, 2288, 2418, 2431, 2448, 2574, 2652, 2662, 2728, 2883, 2904, 2976, 2992, 3069, 3146, 3162, 3168, 3224, 3366, 3432, 3536, 3627, 3744, 3751, 3844, 3872, 3978, 3993, 4092, 4114, 4216, 4356, 4433, 4464, 4488, 4576, 4719, 4743, 4836, 4862, 4896, 5148, 5304, 5324, 5456, 5766, 5797, 5808, 5984, 6138, 6171, 6292, 6324, 6448, 6732, 6851, 6864, 7072, 7254, 7293, 7502, 7688, 7956, 7986, 8184, 8228, 8432, 8649, 8712, 8866, 8928, 8976, 9438, 9486, 9672, 9724, 10296, 10571, 10608, 10648, 10912, 11253, 11532, 11594, 11616, 11979, 12276, 12342, 12493, 12584, 12648, 12896, 13299, 13464, 13702, 13728, 14157, 14508, 14586, 15004, 15376, 15912, 15972, 16337, 16368, 16456, 16864, 17298, 17303, 17391, 17424, 17732, 17952, 18513, 18876, 18972, 19344, 19448, 20553, 20592, 21142, 21216, 21296, 21879, 22506, 22627, 23064, 23188, 23958, 24552, 24684, 24986, 25168, 25296, 26598, 26741, 26928, 27404, 28314, 29016, 29172, 30008, 30752, 31713, 31824, 31944, 32674, 32736, 32912, 33759, 34596, 34606, 34782, 34848, 35464, 37026, 37479, 37752, 37944, 38688, 38896, 39897, 41106, 41184, 41261, 42284, 42592, 43758, 45012, 45254, 46128, 46376, 47916, 48763, 49011, 49104, 49368, 49972, 50336, 50592, 51909, 52173, 53196, 53482, 53856, 54808, 56628, 58032, 58344, 60016, 61659, 63426, 63648, 63767, 63888, 65348, 65824, 67518, 67881, 69192, 69212, 69564, 70928, 74052, 74958, 75361, 75504, 75888, 77792, 79794, 80223, 82212, 82522, 84568, 87516, 90024, 90508, 92256, 92752, 95139, 95832, 97526, 98022, 98208, 98736, 99944, 103818, 104346, 106392, 106964, 109616, 112437, 113256, 116064, 116281, 116688, 120032, 123318, 123783, 126852, 127534, 127776, 130696, 135036, 135762, 137423, 138384, 138424, 139128, 141856, 146289, 147033, 148104, 149916, 150722, 151008, 151776, 155727, 159588, 160446, 164424, 165044, 169136, 175032, 179707, 180048, 181016, 185504, 190278, 191301, 191664, 195052, 196044, 197472, 199888, 203643, 207636, 208692, 212381, 212784, 213928, 219232, 224874, 226083, 226512, 232562, 233376, 240669, 246636, 247566, 253704, 255068, 261392, 270072, 271524, 274846, 276768, 276848, 278256, 292578, 294066, 294151, 296208, 299832, 301444, 311454, 319176, 320892, 328848, 330088, 338272, 348843, 350064, 359414, 360096, 362032, 371349, 380556, 382602, 383328, 390104, 392088, 399776, 407286, 412269, 415272, 417384, 424762, 425568, 427856, 438867, 449748, 452166, 453024, 465124, 481338, 493272, 495132, 507408, 510136, 522784, 536393, 539121, 540144, 543048, 549692, 553696, 556512, 573903, 585156, 588132, 588302, 592416, 599664, 602888, 622908, 637143, 638352, 641784, 657696, 660176, 678249, 697686, 700128, 701437, 718828, 724064, 742698, 761112, 765204, 780208, 784176, 814572, 824538, 828971, 830544, 834768, 849524, 855712, 877734, 882453, 899496, 904332, 930248, 962676, 986544, 990264, 1014816, 1020272, 1046529, 1072786, 1078242, 1080288, 1086096, 1099384, 1147806, 1170312, 1176264, 1176604, 1199328, 1205776, 1236807, 1245816, 1274286, 1276704, 1279091, 1283568, 1320352, 1356498, 1395372, 1402874, 1437656, 1485396, 1511653, 1522224, 1530408, 1560416, 1568352, 1609179, 1617363, 1629144, 1649076, 1657942, 1661088, 1669536, 1699048, 1755468, 1764906, 1798992, 1808664, 1860496, 1911429, 1925352, 1973088, 1976777, 1980528, 2040544, 2093058, 2104311, 2145572, 2156484, 2172192, 2198768, 2295612, 2336191, 2340624, 2352528, 2353208, 2411552, 2473614, 2486913, 2491632, 2548572, 2558182, 2567136, 2647359, 2712996, 2790744, 2805748, 2875312, 2970792, 3023306, 3044448, 3060816, 3218358, 3234726, 3258288, 3298152, 3315884, 3398096, 3510936, 3529812, 3597984, 3617328, 3720992, 3822858, 3837273, 3850704, 3953554, 3961056, 4186116, 4208622, 4291144, 4312968, 4397536, 4534959, 4591224, 4672382, 4681248, 4705056, 4706416, 4827537, 4947228, 4973826, 4983264, 5097144, 5116364, 5294718, 5425992, 5581488, 5611496, 5750624, 5930331, 5941584, 6046612, 6121632, 6312933, 6436716, 6469452, 6516576, 6596304, 6631768, 6796192, 7008573, 7021872, 7059624, 7234656, 7460739, 7645716, 7674546, 7701408, 7907108, 8372232, 8417244, 8582288, 8625936, 9069918, 9118681, 9182448, 9344764, 9412832, 9655074, 9894456, 9947652, 10194288, 10232728, 10589436, 10851984, 11162976, 11222992, 11511819, 11860662, 11883168, 12093224, 12625866, 12873432, 12938904, 13192608, 13263536, 13604877, 14017146, 14043744, 14119248, 14921478, 15291432, 15349092, 15814216, 16628183, 16744464, 16834488, 17164576, 17251872, 17790993, 18139836, 18237362, 18364896, 18689528, 19310148, 19788912, 19895304, 20388576, 20465456, 21025719, 21178872, 21703968, 21744547, 22445984, 23023638, 23721324, 24186448, 25251732, 25698101, 25746864, 25877808, 26527072, 27209754, 27356043, 28034292, 28238496, 29842956, 30582864, 30698184, 31628432, 33256366, 33488928, 33668976, 35581986, 36279672, 36474724, 37379056, 38620296, 39577824, 39790608, 40930912, 42051438, 42357744, 43489094, 46047276, 47442648, 48372896, 49884549, 50503464, 51396202, 51493728, 51755616, 54419508, 54712086, 56068584, 59685912, 61165728, 61396368, 63256864, 65233641, 66512732, 67337952, 71163972, 72559344, 72949448, 74758112, 77094303, 77240592, 79581216, 82068129, 84102876, 84715488, 86978188, 92094552, 94885296, 99769098, 101006928, 102792404, 108839016, 109424172, 112137168, 119371824, 122792736, 130467282, 133025464, 142327944, 145118688, 145898896, 149653647, 154188606, 154481184, 164136258, 168205752, 173956376, 184189104, 189770592, 195700923, 199538196, 202013856, 205584808, 217678032, 218848344, 224274336, 231282909, 238743648, 260934564, 266050928, 282679111, 284655888, 291797792, 299307294, 308377212, 328272516, 336411504, 347912752, 368378208, 391401846, 399076392, 411169616, 435356064, 437696688, 462565818, 521869128, 532101856, 565358222, 569311776, 598614588, 616754424, 656545032, 672823008, 695825504, 782803692, 798152784, 822339232, 848037333, 875393376, 925131636, 1043738256, 1130716444, 1197229176, 1233508848, 1313090064, 1565607384, 1596305568, 1696074666, 1850263272, 2087476512, 2261432888, 2394458352, 2467017696, 2544111999, 2626180128, 3131214768, 3392149332, 3700526544, 4522865776, 4788916704, 5088223998, 6262429536, 6784298664, 7401053088, 9045731552, 10176447996, 13568597328, 20352895992, 27137194656, 40705791984, 81411583968]

約数ペア:

[(1, 81411583968), (2, 40705791984), (3, 27137194656), (4, 20352895992), (6, 13568597328), (8, 10176447996), (9, 9045731552), (11, 7401053088), (12, 6784298664), (13, 6262429536), (16, 5088223998), (17, 4788916704), (18, 4522865776), (22, 3700526544), (24, 3392149332), (26, 3131214768), (31, 2626180128), (32, 2544111999), (33, 2467017696), (34, 2394458352), (36, 2261432888), (39, 2087476512), (44, 1850263272), (48, 1696074666), (51, 1596305568), (52, 1565607384), (62, 1313090064), (66, 1233508848), (68, 1197229176), (72, 1130716444), (78, 1043738256), (88, 925131636), (93, 875393376), (96, 848037333), (99, 822339232), (102, 798152784), (104, 782803692), (117, 695825504), (121, 672823008), (124, 656545032), (132, 616754424), (136, 598614588), (143, 569311776), (144, 565358222), (153, 532101856), (156, 521869128), (176, 462565818), (186, 437696688), (187, 435356064), (198, 411169616), (204, 399076392), (208, 391401846), (221, 368378208), (234, 347912752), (242, 336411504), (248, 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(1331, 61165728), (1364, 59685912), (1452, 56068584), (1488, 54712086), (1496, 54419508), (1573, 51755616), (1581, 51493728), (1584, 51396202), (1612, 50503464), (1632, 49884549), (1683, 48372896), (1716, 47442648), (1768, 46047276), (1872, 43489094), (1922, 42357744), (1936, 42051438), (1989, 40930912), (2046, 39790608), (2057, 39577824), (2108, 38620296), (2178, 37379056), (2232, 36474724), (2244, 36279672), (2288, 35581986), (2418, 33668976), (2431, 33488928), (2448, 33256366), (2574, 31628432), (2652, 30698184), (2662, 30582864), (2728, 29842956), (2883, 28238496), (2904, 28034292), (2976, 27356043), (2992, 27209754), (3069, 26527072), (3146, 25877808), (3162, 25746864), (3168, 25698101), (3224, 25251732), (3366, 24186448), (3432, 23721324), (3536, 23023638), (3627, 22445984), (3744, 21744547), (3751, 21703968), (3844, 21178872), (3872, 21025719), (3978, 20465456), (3993, 20388576), (4092, 19895304), (4114, 19788912), (4216, 19310148), (4356, 18689528), (4433, 18364896), (4464, 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(31944, 2548572), (32674, 2491632), (32736, 2486913), (32912, 2473614), (33759, 2411552), (34596, 2353208), (34606, 2352528), (34782, 2340624), (34848, 2336191), (35464, 2295612), (37026, 2198768), (37479, 2172192), (37752, 2156484), (37944, 2145572), (38688, 2104311), (38896, 2093058), (39897, 2040544), (41106, 1980528), (41184, 1976777), (41261, 1973088), (42284, 1925352), (42592, 1911429), (43758, 1860496), (45012, 1808664), (45254, 1798992), (46128, 1764906), (46376, 1755468), (47916, 1699048), (48763, 1669536), (49011, 1661088), (49104, 1657942), (49368, 1649076), (49972, 1629144), (50336, 1617363), (50592, 1609179), (51909, 1568352), (52173, 1560416), (53196, 1530408), (53482, 1522224), (53856, 1511653), (54808, 1485396), (56628, 1437656), (58032, 1402874), (58344, 1395372), (60016, 1356498), (61659, 1320352), (63426, 1283568), (63648, 1279091), (63767, 1276704), (63888, 1274286), (65348, 1245816), (65824, 1236807), (67518, 1205776), (67881, 1199328), (69192, 1176604), (69212, 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