20839726656

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 1008

約数和(自身を含む): 79682279040

約数和(自身を除く): 58842552384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 29, 32, 36, 41, 42, 46, 48, 49, 54, 56, 58, 63, 64, 69, 72, 81, 82, 84, 87, 92, 96, 98, 108, 112, 116, 123, 126, 138, 144, 147, 161, 162, 164, 168, 174, 184, 189, 192, 196, 203, 207, 216, 224, 232, 243, 246, 252, 261, 276, 287, 288, 294, 322, 324, 328, 336, 348, 368, 369, 378, 392, 406, 414, 432, 441, 448, 464, 483, 486, 492, 504, 522, 552, 567, 574, 576, 588, 609, 621, 644, 648, 656, 667, 672, 696, 736, 738, 756, 783, 784, 812, 828, 861, 864, 882, 928, 943, 966, 972, 984, 1008, 1044, 1104, 1107, 1127, 1134, 1148, 1176, 1189, 1218, 1242, 1288, 1296, 1312, 1323, 1334, 1344, 1392, 1421, 1449, 1472, 1476, 1512, 1566, 1568, 1624, 1656, 1701, 1722, 1728, 1764, 1827, 1856, 1863, 1886, 1932, 1944, 1968, 2001, 2009, 2016, 2088, 2208, 2214, 2254, 2268, 2296, 2349, 2352, 2378, 2436, 2484, 2576, 2583, 2592, 2624, 2646, 2668, 2784, 2829, 2842, 2898, 2952, 3024, 3132, 3136, 3248, 3312, 3321, 3381, 3402, 3444, 3528, 3567, 3654, 3726, 3772, 3864, 3888, 3936, 3969, 4002, 4018, 4032, 4176, 4263, 4347, 4416, 4428, 4508, 4536, 4592, 4669, 4698, 4704, 4756, 4872, 4968, 5152, 5166, 5184, 5292, 5336, 5481, 5568, 5589, 5658, 5684, 5796, 5904, 6003, 6027, 6048, 6264, 6496, 6601, 6624, 6642, 6762, 6804, 6888, 7047, 7056, 7134, 7308, 7452, 7544, 7728, 7749, 7776, 7872, 7938, 8004, 8036, 8323, 8352, 8487, 8526, 8694, 8856, 9016, 9072, 9184, 9338, 9396, 9408, 9512, 9744, 9936, 9963, 10143, 10304, 10332, 10584, 10672, 10701, 10962, 11178, 11316, 11368, 11592, 11808, 11907, 12006, 12054, 12096, 12528, 12789, 12992, 13041, 13202, 13248, 13284, 13524, 13608, 13776, 14007, 14094, 14112, 14268, 14616, 14904, 15088, 15456, 15498, 15552, 15876, 16008, 16072, 16443, 16646, 16704, 16974, 17052, 17388, 17712, 18009, 18032, 18081, 18144, 18368, 18676, 18792, 19024, 19488, 19803, 19872, 19926, 20286, 20664, 21168, 21344, 21402, 21924, 22356, 22632, 22736, 23184, 23247, 23616, 23814, 24012, 24108, 24969, 25056, 25461, 25578, 26082, 26404, 26568, 27048, 27216, 27347, 27552, 28014, 28188, 28224, 28536, 29232, 29808, 30176, 30429, 30912, 30996, 31752, 32016, 32103, 32144, 32683, 32886, 33292, 33948, 34104, 34776, 35424, 36018, 36064, 36162, 36288, 37352, 37584, 38048, 38367, 38976, 39123, 39606, 39744, 39852, 40572, 41328, 42021, 42336, 42688, 42804, 43848, 44712, 45264, 45472, 46207, 46368, 46494, 47628, 48024, 48216, 49329, 49938, 50112, 50922, 51156, 52164, 52808, 53136, 54027, 54096, 54243, 54432, 54694, 55104, 56028, 56376, 57072, 58261, 58464, 59409, 59616, 60352, 60858, 61992, 63504, 64032, 64206, 64288, 65366, 65772, 66584, 67896, 68208, 69552, 69741, 70848, 72036, 72128, 72324, 74704, 74907, 75168, 76096, 76383, 76734, 78246, 79212, 79704, 81144, 82041, 82656, 84042, 84672, 85608, 87696, 89424, 90528, 90944, 91287, 92414, 92736, 92988, 95256, 96048, 96309, 96432, 98049, 98658, 99876, 101844, 102312, 104328, 105616, 106272, 108054, 108192, 108486, 108864, 109388, 112056, 112752, 114144, 115101, 116522, 116928, 118818, 119232, 121716, 123984, 126063, 127008, 128064, 128412, 128576, 130732, 131544, 133168, 135792, 136416, 138621, 139104, 139482, 144072, 144648, 149408, 149814, 150336, 152766, 153468, 156492, 158424, 159408, 162081, 162288, 162729, 164082, 165312, 168084, 171216, 174783, 175392, 178227, 178848, 181056, 182574, 184828, 185976, 190512, 191429, 192096, 192618, 192864, 196098, 197316, 199752, 203688, 204624, 208656, 211232, 212544, 216108, 216384, 216972, 218776, 224112, 224721, 225504, 228288, 229149, 230202, 233044, 237636, 243432, 246123, 247968, 252126, 254016, 256824, 261464, 263088, 266336, 271584, 272832, 273861, 277242, 278208, 278964, 288144, 288927, 289296, 294147, 298816, 299628, 305532, 306936, 312984, 316848, 318816, 324162, 324576, 325458, 328164, 336168, 342432, 345303, 349566, 350784, 356454, 357696, 365148, 369656, 371952, 378189, 381024, 382858, 384192, 385236, 385728, 392196, 394632, 399504, 407376, 409248, 415863, 417312, 422464, 432216, 433944, 437552, 448224, 449442, 451008, 458298, 460404, 466088, 475272, 486864, 488187, 492246, 495936, 504252, 513648, 522928, 524349, 526176, 532672, 534681, 543168, 547722, 554484, 557928, 574287, 576288, 577854, 578592, 588294, 599256, 611064, 613872, 625968, 633696, 637632, 648324, 649152, 650916, 656328, 672336, 674163, 684864, 690606, 699132, 712908, 730296, 738369, 739312, 743904, 756378, 762048, 765716, 770472, 784392, 789264, 799008, 814752, 818496, 831726, 834624, 864432, 867888, 875104, 882441, 896448, 898884, 916596, 920808, 932176, 950544, 973728, 976374, 984492, 1008504, 1027296, 1045856, 1048698, 1052352, 1069362, 1095444, 1108968, 1115856, 1134567, 1148574, 1152576, 1155708, 1157184, 1176588, 1198512, 1222128, 1227744, 1247589, 1251936, 1267392, 1296648, 1301832, 1312656, 1340003, 1344672, 1348326, 1381212, 1398264, 1425816, 1460592, 1476738, 1478624, 1487808, 1512756, 1531432, 1540944, 1568784, 1573047, 1578528, 1598016, 1604043, 1629504, 1663452, 1722861, 1728864, 1735776, 1750208, 1764882, 1797768, 1833192, 1841616, 1864352, 1901088, 1947456, 1952748, 1968984, 2017008, 2022489, 2054592, 2091712, 2097396, 2138724, 2190888, 2215107, 2217936, 2231712, 2269134, 2297148, 2311416, 2353176, 2397024, 2444256, 2455488, 2495178, 2503872, 2593296, 2603664, 2625312, 2647323, 2680006, 2689344, 2696652, 2762424, 2796528, 2851632, 2921184, 2953476, 2957248, 3025512, 3062864, 3081888, 3137568, 3146094, 3157056, 3208086, 3326904, 3445722, 3457728, 3471552, 3529764, 3595536, 3666384, 3683232, 3728704, 3742767, 3802176, 3905496, 3937968, 4020009, 4034016, 4044978, 4194792, 4277448, 4381776, 4430214, 4435872, 4463424, 4538268, 4594296, 4622832, 4706352, 4719141, 4794048, 4888512, 4990356, 5168583, 5186592, 5207328, 5250624, 5294646, 5360012, 5393304, 5524848, 5593056, 5703264, 5842368, 5906952, 6051024, 6125728, 6163776, 6275136, 6292188, 6416172, 6645321, 6653808, 6891444, 7059528, 7191072, 7332768, 7366464, 7485534, 7810992, 7875936, 7941969, 8040018, 8068032, 8089956, 8389584, 8554896, 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約数ペア:

[(1, 20839726656), (2, 10419863328), (3, 6946575552), (4, 5209931664), (6, 3473287776), (7, 2977103808), (8, 2604965832), (9, 2315525184), (12, 1736643888), (14, 1488551904), (16, 1302482916), (18, 1157762592), (21, 992367936), (23, 906075072), (24, 868321944), (27, 771841728), (28, 744275952), (29, 718611264), (32, 651241458), (36, 578881296), (41, 508286016), (42, 496183968), (46, 453037536), (48, 434160972), (49, 425300544), (54, 385920864), (56, 372137976), (58, 359305632), (63, 330789312), (64, 325620729), (69, 302025024), (72, 289440648), (81, 257280576), (82, 254143008), (84, 248091984), (87, 239537088), (92, 226518768), (96, 217080486), (98, 212650272), (108, 192960432), (112, 186068988), (116, 179652816), (123, 169428672), (126, 165394656), (138, 151012512), (144, 144720324), (147, 141766848), (161, 129439296), (162, 128640288), (164, 127071504), (168, 124045992), (174, 119768544), (184, 113259384), (189, 110263104), (192, 108540243), (196, 106325136), (203, 102658752), (207, 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(984, 21178584), (1008, 20674332), (1044, 19961424), (1104, 18876564), (1107, 18825408), (1127, 18491328), (1134, 18377184), (1148, 18153072), (1176, 17720856), (1189, 17527104), (1218, 17109792), (1242, 16779168), (1288, 16179912), (1296, 16080036), (1312, 15883938), (1323, 15751872), (1334, 15621984), (1344, 15505749), (1392, 14971068), (1421, 14665536), (1449, 14382144), (1472, 14157423), (1476, 14119056), (1512, 13782888), (1566, 13307616), (1568, 13290642), (1624, 12832344), (1656, 12584376), (1701, 12251456), (1722, 12102048), (1728, 12060027), (1764, 11813904), (1827, 11406528), (1856, 11228301), (1863, 11186112), (1886, 11049696), (1932, 10786608), (1944, 10720024), (1968, 10589292), (2001, 10414656), (2009, 10373184), (2016, 10337166), (2088, 9980712), (2208, 9438282), (2214, 9412704), (2254, 9245664), (2268, 9188592), (2296, 9076536), (2349, 8871744), (2352, 8860428), (2378, 8763552), (2436, 8554896), (2484, 8389584), (2576, 8089956), (2583, 8068032), (2592, 8040018), (2624, 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(26404, 789264), (26568, 784392), (27048, 770472), (27216, 765716), (27347, 762048), (27552, 756378), (28014, 743904), (28188, 739312), (28224, 738369), (28536, 730296), (29232, 712908), (29808, 699132), (30176, 690606), (30429, 684864), (30912, 674163), (30996, 672336), (31752, 656328), (32016, 650916), (32103, 649152), (32144, 648324), (32683, 637632), (32886, 633696), (33292, 625968), (33948, 613872), (34104, 611064), (34776, 599256), (35424, 588294), (36018, 578592), (36064, 577854), (36162, 576288), (36288, 574287), (37352, 557928), (37584, 554484), (38048, 547722), (38367, 543168), (38976, 534681), (39123, 532672), (39606, 526176), (39744, 524349), (39852, 522928), (40572, 513648), (41328, 504252), (42021, 495936), (42336, 492246), (42688, 488187), (42804, 486864), (43848, 475272), (44712, 466088), (45264, 460404), (45472, 458298), (46207, 451008), (46368, 449442), (46494, 448224), (47628, 437552), (48024, 433944), (48216, 432216), (49329, 422464), (49938, 417312), (50112, 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