19728434880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 1008

約数和(自身を含む): 87813123840

約数和(自身を除く): 68084688960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 142, 144, 147, 154, 160, 165, 168, 176, 179, 180, 192, 196, 198, 210, 213, 220, 224, 231, 240, 245, 252, 264, 280, 284, 288, 294, 308, 315, 320, 330, 336, 352, 355, 358, 360, 385, 392, 396, 420, 426, 440, 441, 448, 462, 480, 490, 495, 497, 504, 528, 537, 539, 560, 568, 576, 588, 616, 630, 639, 660, 672, 693, 704, 710, 716, 720, 735, 770, 781, 784, 792, 840, 852, 880, 882, 895, 924, 960, 980, 990, 994, 1008, 1056, 1065, 1074, 1078, 1120, 1136, 1155, 1176, 1232, 1253, 1260, 1278, 1320, 1344, 1386, 1420, 1432, 1440, 1470, 1491, 1540, 1562, 1568, 1584, 1611, 1617, 1680, 1704, 1760, 1764, 1790, 1848, 1960, 1969, 1980, 1988, 2016, 2112, 2130, 2148, 2156, 2205, 2240, 2272, 2310, 2343, 2352, 2464, 2485, 2506, 2520, 2556, 2640, 2685, 2695, 2772, 2840, 2864, 2880, 2940, 2982, 3080, 3124, 3136, 3168, 3195, 3222, 3234, 3360, 3408, 3465, 3479, 3520, 3528, 3580, 3696, 3759, 3905, 3920, 3938, 3960, 3976, 4032, 4260, 4296, 4312, 4410, 4473, 4544, 4620, 4686, 4704, 4851, 4928, 4970, 5012, 5040, 5112, 5280, 5370, 5390, 5467, 5544, 5680, 5728, 5880, 5907, 5964, 6160, 6248, 6265, 6336, 6390, 6444, 6468, 6720, 6816, 6930, 6958, 7029, 7056, 7160, 7392, 7455, 7518, 7810, 7840, 7876, 7920, 7952, 8055, 8085, 8520, 8592, 8624, 8771, 8820, 8946, 9240, 9372, 9408, 9702, 9845, 9940, 10024, 10080, 10224, 10437, 10560, 10740, 10780, 10934, 11088, 11277, 11360, 11456, 11715, 11760, 11814, 11928, 12320, 12496, 12530, 12709, 12780, 12888, 12936, 13632, 13783, 13860, 13916, 14058, 14112, 14320, 14784, 14910, 15036, 15620, 15680, 15752, 15840, 15904, 16110, 16170, 16401, 17040, 17184, 17248, 17395, 17542, 17640, 17721, 17892, 18480, 18744, 18795, 19404, 19690, 19880, 20048, 20160, 20448, 20874, 21480, 21560, 21868, 22176, 22365, 22554, 22720, 23430, 23520, 23628, 23856, 24255, 24640, 24992, 25060, 25418, 25560, 25776, 25872, 26313, 27335, 27566, 27720, 27832, 28116, 28224, 28640, 29535, 29820, 30072, 31240, 31311, 31504, 31680, 31808, 32220, 32340, 32802, 34080, 34368, 34496, 34790, 35084, 35145, 35280, 35442, 35784, 36960, 37488, 37590, 38127, 38269, 38808, 39380, 39760, 40096, 40896, 41349, 41748, 42960, 43120, 43736, 43855, 44352, 44730, 45108, 46860, 47040, 47256, 47712, 48510, 49203, 49984, 50120, 50836, 51120, 51552, 51744, 52185, 52626, 54670, 55132, 55440, 55664, 56232, 56385, 57280, 59070, 59640, 60144, 62480, 62622, 63008, 63545, 64440, 64680, 65604, 68160, 68915, 69580, 70168, 70290, 70560, 70884, 71568, 73920, 74976, 75180, 76254, 76538, 77616, 78760, 78939, 79520, 80192, 82005, 82698, 83496, 85920, 86240, 87472, 87710, 88605, 88963, 89460, 90216, 93720, 94512, 95424, 96481, 97020, 98406, 100240, 101672, 102240, 103104, 103488, 104370, 105252, 109340, 110264, 110880, 111328, 112464, 112770, 114381, 114807, 118140, 119280, 120288, 124047, 124960, 125244, 126016, 127090, 128880, 129360, 131208, 131565, 137830, 139160, 139799, 140336, 140580, 141120, 141768, 143136, 149952, 150360, 152508, 153076, 155232, 156555, 157520, 157878, 159040, 164010, 165396, 166992, 171840, 172480, 174944, 175420, 177210, 177926, 178920, 180432, 187440, 189024, 190635, 191345, 192962, 194040, 196812, 200480, 203344, 204480, 206745, 208740, 210504, 218680, 220528, 221760, 222656, 224928, 225540, 228762, 229614, 236280, 238560, 240576, 246015, 248094, 249920, 250488, 254180, 257760, 258720, 262416, 263130, 266889, 275660, 278320, 279598, 280672, 281160, 283536, 286272, 289443, 300720, 305016, 306152, 310464, 313110, 315040, 315756, 328020, 330792, 333984, 344421, 349888, 350840, 354420, 355852, 357840, 360864, 374880, 378048, 381270, 382690, 385924, 388080, 393624, 394695, 400960, 406688, 413490, 417480, 419397, 421008, 437360, 441056, 444815, 449856, 451080, 457524, 459228, 472560, 477120, 482405, 492030, 496188, 500976, 508360, 515520, 517440, 524832, 526260, 533778, 551320, 556640, 559196, 561344, 562320, 567072, 571905, 574035, 578886, 601440, 610032, 612304, 620235, 622741, 626220, 630080, 631512, 656040, 661584, 667968, 688842, 698995, 701680, 708840, 711704, 715680, 721728, 749760, 762540, 765380, 771848, 776160, 787248, 789390, 800667, 813376, 826980, 834960, 838794, 842016, 868329, 874720, 882112, 889630, 902160, 915048, 918456, 945120, 964810, 978593, 984060, 992376, 1001952, 1016720, 1049664, 1052520, 1067556, 1102640, 1113280, 1118392, 1124640, 1134144, 1143810, 1148070, 1157772, 1202880, 1220064, 1224608, 1240470, 1245482, 1252440, 1258191, 1263024, 1312080, 1323168, 1334445, 1377684, 1397990, 1403360, 1417680, 1423408, 1431360, 1447215, 1525080, 1530760, 1543696, 1552320, 1574496, 1578780, 1601334, 1653960, 1669920, 1677588, 1684032, 1722105, 1736658, 1749440, 1779260, 1804320, 1830096, 1836912, 1868223, 1890240, 1929620, 1957186, 1968120, 1984752, 2003904, 2033440, 2096985, 2105040, 2135112, 2205280, 2236784, 2249280, 2287620, 2296140, 2315544, 2440128, 2449216, 2480940, 2490964, 2504880, 2516382, 2526048, 2624160, 2646336, 2668890, 2755368, 2795980, 2806720, 2835360, 2846816, 2894430, 2935779, 3050160, 3061520, 3087392, 3113705, 3148992, 3157560, 3202668, 3307920, 3339840, 3355176, 3444210, 3473316, 3558520, 3608640, 3660192, 3673824, 3736446, 3859240, 3914372, 3936240, 3969504, 4003335, 4066880, 4193970, 4210080, 4270224, 4341645, 4410560, 4473568, 4575240, 4592280, 4631088, 4892965, 4961880, 4981928, 5009760, 5032764, 5052096, 5248320, 5337780, 5510736, 5591960, 5604669, 5670720, 5693632, 5788860, 5871558, 6100320, 6123040, 6174784, 6227410, 6290955, 6315120, 6405336, 6615840, 6710352, 6850151, 6888420, 6946632, 7117040, 7320384, 7347648, 7472892, 7718480, 7828744, 7872480, 7939008, 8006670, 8387940, 8420160, 8540448, 8683290, 8807337, 8947136, 9150480, 9184560, 9262176, 9341115, 9785930, 9923760, 9963856, 10019520, 10065528, 10675560, 11021472, 11183920, 11209338, 11577720, 11743116, 12200640, 12246080, 12454820, 12581910, 12630240, 12810672, 13231680, 13420704, 13700302, 13776840, 13893264, 14234080, 14678895, 14945784, 15436960, 15657488, 15744960, 16013340, 16775880, 17080896, 17366580, 17614674, 18300960, 18369120, 18524352, 18682230, 19571860, 19847520, 19927712, 20131056, 20550453, 21351120, 22042944, 22367840, 22418676, 23155440, 23486232, 24909640, 25163820, 25260480, 25621344, 26841408, 27400604, 27553680, 27786528, 28023345, 28468160, 29357790, 29891568, 30873920, 31314976, 32026680, 33551760, 34250755, 34733160, 35229348, 36601920, 36738240, 37364460, 39143720, 39695040, 39855424, 40262112, 41100906, 42702240, 44036685, 44735680, 44837352, 46310880, 46972464, 49819280, 50327640, 51242688, 54801208, 55107360, 55573056, 56046690, 58715580, 59783136, 61651359, 62629952, 64053360, 67103520, 68501510, 69466320, 70458696, 74728920, 78287440, 80524224, 82201812, 85404480, 88073370, 89674704, 92621760, 93944928, 99638560, 100655280, 102752265, 109602416, 110214720, 112093380, 117431160, 119566272, 123302718, 128106720, 134207040, 137003020, 138932640, 140917392, 149457840, 156574880, 164403624, 176146740, 179349408, 187889856, 199277120, 201310560, 205504530, 219204832, 224186760, 234862320, 246605436, 256213440, 274006040, 277865280, 281834784, 298915680, 308256795, 313149760, 328807248, 352293480, 358698816, 402621120, 411009060, 438409664, 448373520, 469724640, 493210872, 548012080, 563669568, 597831360, 616513590, 657614496, 704586960, 822018120, 896747040, 939449280, 986421744, 1096024160, 1233027180, 1315228992, 1409173920, 1644036240, 1793494080, 1972843488, 2192048320, 2466054360, 2818347840, 3288072480, 3945686976, 4932108720, 6576144960, 9864217440, 19728434880]

約数ペア:

[(1, 19728434880), (2, 9864217440), (3, 6576144960), (4, 4932108720), (5, 3945686976), (6, 3288072480), (7, 2818347840), (8, 2466054360), (9, 2192048320), (10, 1972843488), (11, 1793494080), (12, 1644036240), (14, 1409173920), (15, 1315228992), (16, 1233027180), (18, 1096024160), (20, 986421744), (21, 939449280), (22, 896747040), (24, 822018120), (28, 704586960), (30, 657614496), (32, 616513590), (33, 597831360), (35, 563669568), (36, 548012080), (40, 493210872), (42, 469724640), (44, 448373520), (45, 438409664), (48, 411009060), (49, 402621120), (55, 358698816), (56, 352293480), (60, 328807248), (63, 313149760), (64, 308256795), (66, 298915680), (70, 281834784), (71, 277865280), (72, 274006040), (77, 256213440), (80, 246605436), (84, 234862320), (88, 224186760), (90, 219204832), (96, 205504530), (98, 201310560), (99, 199277120), (105, 187889856), (110, 179349408), (112, 176146740), (120, 164403624), (126, 156574880), (132, 149457840), (140, 140917392), (142, 138932640), (144, 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(1980, 9963856), (1988, 9923760), (2016, 9785930), (2112, 9341115), (2130, 9262176), (2148, 9184560), (2156, 9150480), (2205, 8947136), (2240, 8807337), (2272, 8683290), (2310, 8540448), (2343, 8420160), (2352, 8387940), (2464, 8006670), (2485, 7939008), (2506, 7872480), (2520, 7828744), (2556, 7718480), (2640, 7472892), (2685, 7347648), (2695, 7320384), (2772, 7117040), (2840, 6946632), (2864, 6888420), (2880, 6850151), (2940, 6710352), (2982, 6615840), (3080, 6405336), (3124, 6315120), (3136, 6290955), (3168, 6227410), (3195, 6174784), (3222, 6123040), (3234, 6100320), (3360, 5871558), (3408, 5788860), (3465, 5693632), (3479, 5670720), (3520, 5604669), (3528, 5591960), (3580, 5510736), (3696, 5337780), (3759, 5248320), (3905, 5052096), (3920, 5032764), (3938, 5009760), (3960, 4981928), (3976, 4961880), (4032, 4892965), (4260, 4631088), (4296, 4592280), (4312, 4575240), (4410, 4473568), (4473, 4410560), (4544, 4341645), (4620, 4270224), (4686, 4210080), (4704, 4193970), (4851, 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