19874486016

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3932

約数の個数: 432

約数和(自身を含む): 73925429760

約数和(自身を除く): 54050943744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 99, 112, 116, 126, 128, 132, 144, 154, 168, 174, 176, 192, 198, 203, 224, 231, 232, 252, 256, 261, 264, 288, 308, 319, 336, 348, 352, 384, 396, 406, 448, 462, 464, 504, 522, 528, 576, 609, 616, 638, 672, 693, 696, 704, 768, 792, 812, 896, 924, 928, 957, 1008, 1044, 1056, 1152, 1218, 1232, 1276, 1344, 1386, 1392, 1408, 1584, 1624, 1792, 1827, 1848, 1856, 1914, 2016, 2088, 2112, 2233, 2304, 2436, 2464, 2552, 2688, 2772, 2784, 2816, 2871, 3168, 3248, 3654, 3696, 3712, 3828, 3863, 4032, 4176, 4224, 4466, 4872, 4928, 5104, 5376, 5544, 5568, 5742, 6336, 6496, 6699, 7308, 7392, 7424, 7656, 7726, 8064, 8352, 8448, 8932, 9744, 9856, 10208, 11088, 11136, 11484, 11589, 12672, 12992, 13398, 14616, 14784, 15312, 15452, 16128, 16704, 17864, 19488, 19712, 20097, 20416, 22176, 22272, 22968, 23178, 25344, 25984, 26796, 27041, 29232, 29568, 30624, 30904, 33408, 34767, 35728, 38976, 40194, 40832, 42493, 44352, 45936, 46356, 51968, 53592, 54082, 58464, 59136, 61248, 61808, 66816, 69534, 71456, 77952, 80388, 81123, 81664, 84986, 88704, 91872, 92712, 107184, 108164, 112027, 116928, 122496, 123616, 127479, 139068, 142912, 155904, 160776, 162246, 169972, 177408, 183744, 185424, 214368, 216328, 224054, 233856, 243369, 244992, 247232, 254958, 278136, 285824, 297451, 321552, 324492, 336081, 339944, 367488, 370848, 382437, 428736, 432656, 448108, 467712, 486738, 494464, 509916, 556272, 571648, 594902, 643104, 648984, 672162, 679888, 734976, 741696, 764874, 784189, 857472, 865312, 892353, 896216, 973476, 988928, 1008243, 1019832, 1112544, 1189804, 1232297, 1286208, 1297968, 1344324, 1359776, 1483392, 1529748, 1568378, 1714944, 1730624, 1784706, 1792432, 1946952, 2016486, 2039664, 2225088, 2352567, 2379608, 2464594, 2572416, 2595936, 2677059, 2688648, 2719552, 2966784, 3059496, 3136756, 3461248, 3569412, 3584864, 3696891, 3893904, 4032972, 4079328, 4450176, 4705134, 4759216, 4929188, 5144832, 5191872, 5354118, 5377296, 5439104, 6118992, 6273512, 6922496, 7057701, 7138824, 7169728, 7393782, 7787808, 8065944, 8158656, 8626079, 8900352, 9410268, 9518432, 9858376, 10383744, 10708236, 10754592, 10878208, 11090673, 12237984, 12547024, 14115402, 14277648, 14339456, 14787564, 15575616, 16131888, 16317312, 17252158, 18820536, 19036864, 19716752, 20767488, 21416472, 21509184, 22181346, 24475968, 25094048, 25878237, 28230804, 28555296, 28678912, 29575128, 31151232, 32263776, 32634624, 34504316, 37641072, 38073728, 39433504, 42832944, 43018368, 44362692, 48951936, 50188096, 51756474, 56461608, 57110592, 59150256, 62302464, 64527552, 69008632, 75282144, 76147456, 77634711, 78867008, 85665888, 86036736, 88725384, 97903872, 100376192, 103512948, 112923216, 114221184, 118300512, 129055104, 138017264, 150564288, 155269422, 157734016, 171331776, 177450768, 200752384, 207025896, 225846432, 228442368, 236601024, 258110208, 276034528, 301128576, 310538844, 315468032, 342663552, 354901536, 414051792, 451692864, 473202048, 552069056, 602257152, 621077688, 685327104, 709803072, 828103584, 903385728, 946404096, 1104138112, 1242155376, 1419606144, 1656207168, 1806771456, 2208276224, 2484310752, 2839212288, 3312414336, 4968621504, 6624828672, 9937243008, 19874486016]

約数ペア:

[(1, 19874486016), (2, 9937243008), (3, 6624828672), (4, 4968621504), (6, 3312414336), (7, 2839212288), (8, 2484310752), (9, 2208276224), (11, 1806771456), (12, 1656207168), (14, 1419606144), (16, 1242155376), (18, 1104138112), (21, 946404096), (22, 903385728), (24, 828103584), (28, 709803072), (29, 685327104), (32, 621077688), (33, 602257152), (36, 552069056), (42, 473202048), (44, 451692864), (48, 414051792), (56, 354901536), (58, 342663552), (63, 315468032), (64, 310538844), (66, 301128576), (72, 276034528), (77, 258110208), (84, 236601024), (87, 228442368), (88, 225846432), (96, 207025896), (99, 200752384), (112, 177450768), (116, 171331776), (126, 157734016), (128, 155269422), (132, 150564288), (144, 138017264), (154, 129055104), (168, 118300512), (174, 114221184), (176, 112923216), (192, 103512948), (198, 100376192), (203, 97903872), (224, 88725384), (231, 86036736), (232, 85665888), (252, 78867008), (256, 77634711), (261, 76147456), (264, 75282144), (288, 69008632), (308, 64527552), (319, 62302464), (336, 59150256), (348, 57110592), (352, 56461608), (384, 51756474), (396, 50188096), (406, 48951936), (448, 44362692), (462, 43018368), (464, 42832944), (504, 39433504), (522, 38073728), (528, 37641072), (576, 34504316), (609, 32634624), (616, 32263776), (638, 31151232), (672, 29575128), (693, 28678912), (696, 28555296), (704, 28230804), (768, 25878237), (792, 25094048), (812, 24475968), (896, 22181346), (924, 21509184), (928, 21416472), (957, 20767488), (1008, 19716752), (1044, 19036864), (1056, 18820536), (1152, 17252158), (1218, 16317312), (1232, 16131888), (1276, 15575616), (1344, 14787564), (1386, 14339456), (1392, 14277648), (1408, 14115402), (1584, 12547024), (1624, 12237984), (1792, 11090673), (1827, 10878208), (1848, 10754592), (1856, 10708236), (1914, 10383744), (2016, 9858376), (2088, 9518432), (2112, 9410268), (2233, 8900352), (2304, 8626079), (2436, 8158656), (2464, 8065944), (2552, 7787808), (2688, 7393782), (2772, 7169728), (2784, 7138824), (2816, 7057701), (2871, 6922496), (3168, 6273512), (3248, 6118992), (3654, 5439104), (3696, 5377296), (3712, 5354118), (3828, 5191872), (3863, 5144832), (4032, 4929188), (4176, 4759216), (4224, 4705134), (4466, 4450176), (4872, 4079328), (4928, 4032972), (5104, 3893904), (5376, 3696891), (5544, 3584864), (5568, 3569412), (5742, 3461248), (6336, 3136756), (6496, 3059496), (6699, 2966784), (7308, 2719552), (7392, 2688648), (7424, 2677059), (7656, 2595936), (7726, 2572416), (8064, 2464594), (8352, 2379608), (8448, 2352567), (8932, 2225088), (9744, 2039664), (9856, 2016486), (10208, 1946952), (11088, 1792432), (11136, 1784706), (11484, 1730624), (11589, 1714944), (12672, 1568378), (12992, 1529748), (13398, 1483392), (14616, 1359776), (14784, 1344324), (15312, 1297968), (15452, 1286208), (16128, 1232297), (16704, 1189804), (17864, 1112544), (19488, 1019832), (19712, 1008243), (20097, 988928), (20416, 973476), (22176, 896216), (22272, 892353), (22968, 865312), (23178, 857472), (25344, 784189), (25984, 764874), (26796, 741696), (27041, 734976), (29232, 679888), (29568, 672162), (30624, 648984), (30904, 643104), (33408, 594902), (34767, 571648), (35728, 556272), (38976, 509916), (40194, 494464), (40832, 486738), (42493, 467712), (44352, 448108), (45936, 432656), (46356, 428736), (51968, 382437), (53592, 370848), (54082, 367488), (58464, 339944), (59136, 336081), (61248, 324492), (61808, 321552), (66816, 297451), (69534, 285824), (71456, 278136), (77952, 254958), (80388, 247232), (81123, 244992), (81664, 243369), (84986, 233856), (88704, 224054), (91872, 216328), (92712, 214368), (107184, 185424), (108164, 183744), (112027, 177408), (116928, 169972), (122496, 162246), (123616, 160776), (127479, 155904), (139068, 142912)]