20570254848

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 960

約数和(自身を含む): 77215057920

約数和(自身を除く): 56644803072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 31, 32, 33, 36, 38, 39, 44, 48, 52, 53, 57, 62, 64, 66, 72, 76, 78, 88, 93, 96, 99, 104, 106, 114, 117, 124, 128, 132, 143, 144, 152, 156, 159, 171, 176, 186, 192, 198, 208, 209, 212, 228, 234, 247, 248, 256, 264, 279, 286, 288, 304, 312, 318, 341, 342, 352, 372, 384, 396, 403, 416, 418, 424, 429, 456, 468, 477, 494, 496, 512, 528, 558, 572, 576, 583, 589, 608, 624, 627, 636, 682, 684, 689, 704, 741, 744, 768, 792, 806, 832, 836, 848, 858, 912, 936, 954, 988, 992, 1007, 1023, 1056, 1116, 1144, 1152, 1166, 1178, 1209, 1216, 1248, 1254, 1272, 1287, 1364, 1368, 1378, 1408, 1482, 1488, 1536, 1584, 1612, 1643, 1664, 1672, 1696, 1716, 1749, 1767, 1824, 1872, 1881, 1908, 1976, 1984, 2014, 2046, 2067, 2112, 2223, 2232, 2288, 2304, 2332, 2356, 2418, 2432, 2496, 2508, 2544, 2574, 2717, 2728, 2736, 2756, 2816, 2964, 2976, 3021, 3069, 3168, 3224, 3286, 3328, 3344, 3392, 3432, 3498, 3534, 3627, 3648, 3744, 3762, 3816, 3952, 3968, 4028, 4092, 4134, 4224, 4433, 4446, 4464, 4576, 4608, 4664, 4712, 4836, 4864, 4929, 4992, 5016, 5088, 5148, 5247, 5301, 5434, 5456, 5472, 5512, 5632, 5928, 5952, 6042, 6138, 6201, 6336, 6448, 6479, 6572, 6656, 6688, 6784, 6864, 6996, 7068, 7254, 7296, 7488, 7524, 7579, 7632, 7657, 7904, 7936, 8056, 8151, 8184, 8268, 8448, 8866, 8892, 8928, 9063, 9152, 9328, 9424, 9672, 9728, 9858, 9984, 10032, 10176, 10296, 10494, 10602, 10868, 10912, 10944, 11024, 11077, 11856, 11904, 12084, 12276, 12402, 12672, 12896, 12958, 13091, 13144, 13299, 13376, 13568, 13728, 13992, 14136, 14508, 14592, 14787, 14976, 15048, 15158, 15264, 15314, 15808, 15872, 16112, 16302, 16368, 16536, 16896, 17732, 17784, 17856, 18073, 18126, 18304, 18656, 18848, 19344, 19437, 19716, 19968, 20064, 20352, 20592, 20988, 21204, 21359, 21736, 21824, 21888, 22048, 22154, 22737, 22971, 23712, 23808, 24168, 24453, 24552, 24804, 25344, 25792, 25916, 26182, 26288, 26598, 26752, 27136, 27456, 27984, 28272, 29016, 29184, 29574, 29952, 30096, 30316, 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149248, 150784, 154752, 155496, 157092, 157728, 159588, 160512, 162657, 164736, 167904, 168454, 169632, 170872, 173888, 174592, 176384, 177232, 181896, 183768, 187302, 189696, 192231, 193344, 195624, 196416, 198432, 199386, 206336, 207328, 209456, 210304, 212784, 216876, 219648, 223872, 226176, 232128, 233244, 234949, 235638, 236592, 240768, 242528, 244224, 245024, 249736, 252681, 256308, 257792, 260832, 261888, 264576, 265848, 272844, 275652, 280953, 283712, 284544, 288002, 289168, 290016, 298496, 301568, 309504, 310992, 314184, 315456, 319176, 321024, 325314, 329472, 335808, 336908, 339264, 341744, 343387, 347776, 352768, 354464, 363792, 367536, 374604, 379392, 384462, 386688, 391248, 392832, 396864, 398772, 405821, 414656, 418912, 420608, 425568, 432003, 433752, 447744, 452352, 464256, 466488, 469898, 471276, 473184, 481536, 485056, 490048, 499472, 505362, 512616, 515584, 521664, 523776, 529152, 531696, 545688, 551304, 561906, 567424, 569088, 576004, 578336, 580032, 619008, 621984, 628368, 630912, 638352, 650628, 658944, 671616, 673816, 678528, 683488, 686774, 695552, 704847, 708928, 727584, 735072, 749208, 758043, 768924, 773376, 782496, 785664, 793728, 797544, 811642, 829312, 837824, 841216, 851136, 864006, 867504, 895488, 904704, 928512, 932976, 939796, 942552, 946368, 963072, 970112, 980096, 998944, 1010724, 1025232, 1030161, 1043328, 1058304, 1063392, 1091376, 1102608, 1123812, 1134848, 1138176, 1152008, 1156672, 1160064, 1217463, 1243968, 1256736, 1261824, 1276704, 1296009, 1301256, 1343232, 1347632, 1357056, 1366976, 1373548, 1391104, 1409694, 1417856, 1455168, 1470144, 1498416, 1516086, 1537848, 1546752, 1564992, 1571328, 1587456, 1595088, 1623284, 1658624, 1675648, 1702272, 1728012, 1735008, 1857024, 1865952, 1879592, 1885104, 1892736, 1940224, 1960192, 1997888, 2021448, 2050464, 2060322, 2086656, 2114541, 2126784, 2182752, 2205216, 2247624, 2269696, 2304016, 2313344, 2320128, 2434926, 2487936, 2513472, 2523648, 2553408, 2592018, 2602512, 2686464, 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15080832, 15983104, 16171584, 16403712, 16482576, 16916328, 17014272, 17462016, 17641728, 17856124, 17980992, 18432128, 19479408, 20107776, 20427264, 20736144, 20820096, 21562112, 21976768, 22555104, 23974656, 24257376, 24605568, 24723864, 25521408, 25972544, 26784186, 27648192, 27760128, 29219112, 29855232, 30073472, 30161664, 32343168, 32807424, 32965152, 33832656, 34924032, 35283456, 35712248, 35961984, 36864256, 38958816, 40176279, 41472288, 41640192, 43124224, 43953536, 45110208, 47949312, 48514752, 49211136, 49447728, 51042816, 51945088, 53568372, 55296384, 58438224, 60146944, 60323328, 64686336, 65930304, 67665312, 71424496, 71923968, 73728512, 77917632, 80352558, 82944576, 83280384, 87907072, 90220416, 97029504, 98422272, 98895456, 103890176, 107136744, 110592768, 116876448, 120293888, 129372672, 131860608, 135330624, 142848992, 143847936, 155835264, 160705116, 165889152, 175814144, 180440832, 194059008, 197790912, 207780352, 214273488, 221185536, 233752896, 263721216, 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約数ペア:

[(1, 20570254848), (2, 10285127424), (3, 6856751616), (4, 5142563712), (6, 3428375808), (8, 2571281856), (9, 2285583872), (11, 1870023168), (12, 1714187904), (13, 1582327296), (16, 1285640928), (18, 1142791936), (19, 1082644992), (22, 935011584), (24, 857093952), (26, 791163648), (31, 663556608), (32, 642820464), (33, 623341056), (36, 571395968), (38, 541322496), (39, 527442432), (44, 467505792), (48, 428546976), (52, 395581824), (53, 388118016), (57, 360881664), (62, 331778304), (64, 321410232), (66, 311670528), (72, 285697984), (76, 270661248), (78, 263721216), (88, 233752896), (93, 221185536), (96, 214273488), (99, 207780352), (104, 197790912), (106, 194059008), (114, 180440832), (117, 175814144), (124, 165889152), (128, 160705116), (132, 155835264), (143, 143847936), (144, 142848992), (152, 135330624), (156, 131860608), (159, 129372672), (171, 120293888), (176, 116876448), (186, 110592768), (192, 107136744), (198, 103890176), (208, 98895456), (209, 98422272), (212, 97029504), (228, 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(1056, 19479408), (1116, 18432128), (1144, 17980992), (1152, 17856124), (1166, 17641728), (1178, 17462016), (1209, 17014272), (1216, 16916328), (1248, 16482576), (1254, 16403712), (1272, 16171584), (1287, 15983104), (1364, 15080832), (1368, 15036736), (1378, 14927616), (1408, 14609556), (1482, 13880064), (1488, 13824096), (1536, 13392093), (1584, 12986272), (1612, 12760704), (1643, 12519936), (1664, 12361932), (1672, 12302784), (1696, 12128688), (1716, 11987328), (1749, 11761152), (1767, 11641344), (1824, 11277552), (1872, 10988384), (1881, 10935808), (1908, 10781056), (1976, 10410048), (1984, 10368072), (2014, 10213632), (2046, 10053888), (2067, 9951744), (2112, 9739704), (2223, 9253376), (2232, 9216064), (2288, 8990496), (2304, 8928062), (2332, 8820864), (2356, 8731008), (2418, 8507136), (2432, 8458164), (2496, 8241288), (2508, 8201856), (2544, 8085792), (2574, 7991552), (2717, 7570944), (2728, 7540416), (2736, 7518368), (2756, 7463808), (2816, 7304778), (2964, 6940032), (2976, 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(61256, 335808), (62434, 329472), (63232, 325314), (64077, 321024), (64448, 319176), (65208, 315456), (65472, 314184), (66144, 310992), (66462, 309504), (68211, 301568), (68913, 298496), (70928, 290016), (71136, 289168), (71424, 288002), (72292, 284544), (72504, 283712), (73216, 280953), (74624, 275652), (75392, 272844), (77376, 265848), (77748, 264576), (78546, 261888), (78864, 260832), (79794, 257792), (80256, 256308), (81408, 252681), (82368, 249736), (83952, 245024), (84227, 244224), (84816, 242528), (85436, 240768), (86944, 236592), (87296, 235638), (87552, 234949), (88192, 233244), (88616, 232128), (90948, 226176), (91884, 223872), (93651, 219648), (94848, 216876), (96672, 212784), (97812, 210304), (98208, 209456), (99216, 207328), (99693, 206336), (103168, 199386), (103664, 198432), (104728, 196416), (105152, 195624), (106392, 193344), (107008, 192231), (108438, 189696), (109824, 187302), (111936, 183768), (113088, 181896), (116064, 177232), (116622, 176384), (117819, 174592), (118296, 173888), (120384, 170872), (121264, 169632), (122112, 168454), (122512, 167904), (124868, 164736), (126464, 162657), (128154, 160512), (128896, 159588), (130416, 157728), (130944, 157092), (132288, 155496), (132924, 154752), (136422, 150784), (137826, 149248), (141856, 145008), (142272, 144584), (142848, 144001)]