19755947520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 960

約数和(自身を含む): 79595619840

約数和(自身を除く): 59839672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 43, 45, 46, 48, 51, 54, 60, 64, 68, 69, 72, 80, 85, 86, 90, 92, 96, 102, 108, 115, 120, 128, 129, 135, 136, 138, 144, 153, 160, 170, 172, 180, 184, 192, 204, 207, 215, 216, 230, 240, 255, 256, 258, 270, 272, 276, 288, 289, 306, 320, 340, 344, 345, 360, 368, 384, 387, 391, 408, 414, 430, 432, 459, 460, 480, 510, 512, 516, 540, 544, 552, 576, 578, 612, 621, 640, 645, 680, 688, 690, 720, 731, 736, 765, 768, 774, 782, 816, 828, 860, 864, 867, 918, 920, 960, 989, 1020, 1032, 1035, 1080, 1088, 1104, 1152, 1156, 1161, 1173, 1224, 1242, 1280, 1290, 1360, 1376, 1380, 1440, 1445, 1462, 1472, 1530, 1536, 1548, 1564, 1632, 1656, 1720, 1728, 1734, 1836, 1840, 1920, 1935, 1955, 1978, 2040, 2064, 2070, 2160, 2176, 2193, 2208, 2295, 2304, 2312, 2322, 2346, 2448, 2484, 2560, 2580, 2601, 2720, 2752, 2760, 2880, 2890, 2924, 2944, 2967, 3060, 3096, 3105, 3128, 3264, 3312, 3440, 3456, 3468, 3519, 3655, 3672, 3680, 3840, 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29670, 30960, 31212, 31280, 31648, 32640, 32895, 33024, 33120, 33235, 33626, 34560, 34680, 35088, 35190, 35328, 35604, 36720, 36992, 37152, 37281, 37536, 39015, 39168, 39474, 39560, 39744, 39882, 41280, 41616, 42228, 43520, 43860, 44160, 44505, 46240, 46440, 46784, 46920, 47472, 48960, 49536, 49680, 49708, 50048, 50439, 52020, 52632, 52785, 52992, 53176, 53406, 55040, 55488, 56304, 58480, 58752, 58880, 59340, 59823, 61920, 62135, 62424, 62560, 63296, 65280, 65790, 66048, 66240, 66470, 67252, 69120, 69360, 70176, 70380, 71208, 73440, 73984, 74304, 74562, 75072, 78030, 78336, 78948, 79120, 79488, 79764, 82560, 83232, 84065, 84456, 87720, 88320, 89010, 92480, 92880, 93568, 93840, 94944, 97920, 98685, 99072, 99360, 99416, 99705, 100096, 100878, 104040, 105264, 105570, 105984, 106352, 106812, 110080, 110976, 111843, 112608, 116960, 117504, 118680, 119646, 123840, 124270, 124848, 125120, 126592, 130560, 131580, 132480, 132940, 133515, 134504, 138720, 140352, 140760, 142416, 146880, 147968, 148608, 149124, 150144, 151317, 156060, 157896, 158240, 158976, 159528, 165120, 166464, 168130, 168912, 175440, 176640, 178020, 179469, 184960, 185760, 186405, 187136, 187680, 189888, 195840, 197370, 198144, 198720, 198832, 199410, 200192, 201756, 208080, 210528, 211140, 212704, 213624, 221952, 223686, 225216, 233920, 235008, 237360, 239292, 247680, 248540, 249696, 250240, 252195, 253184, 263160, 264960, 265880, 267030, 269008, 277440, 280704, 281520, 284832, 285821, 293760, 297216, 298248, 299115, 300288, 302634, 312120, 315792, 316480, 317952, 319056, 330240, 332928, 335529, 336260, 337824, 350880, 356040, 358938, 369920, 371520, 372810, 374272, 375360, 379776, 391680, 394740, 397440, 397664, 398820, 403512, 416160, 421056, 422280, 425408, 427248, 443904, 447372, 450432, 453951, 467840, 474720, 478584, 495360, 497080, 499392, 500480, 504390, 506368, 526320, 529920, 531760, 534060, 538016, 554880, 559215, 561408, 563040, 569664, 571642, 587520, 594432, 596496, 598230, 600576, 605268, 624240, 631584, 632960, 638112, 665856, 671058, 672520, 675648, 701760, 712080, 717876, 739840, 743040, 745620, 750720, 756585, 759552, 789480, 794880, 795328, 797640, 807024, 832320, 842112, 844560, 850816, 854496, 857463, 894744, 897345, 900864, 907902, 935680, 949440, 957168, 990720, 994160, 998784, 1000960, 1008780, 1052640, 1063520, 1068120, 1076032, 1109760, 1118430, 1122816, 1126080, 1139328, 1143284, 1175040, 1192992, 1196460, 1210536, 1248480, 1263168, 1265920, 1276224, 1331712, 1342116, 1345040, 1351296, 1403520, 1424160, 1429105, 1435752, 1486080, 1491240, 1501440, 1513170, 1519104, 1578960, 1589760, 1590656, 1595280, 1614048, 1664640, 1677645, 1684224, 1689120, 1701632, 1708992, 1714926, 1789488, 1794690, 1801728, 1815804, 1871360, 1898880, 1914336, 1988320, 1997568, 2017560, 2105280, 2127040, 2136240, 2152064, 2219520, 2236860, 2252160, 2269755, 2278656, 2286568, 2385984, 2392920, 2421072, 2496960, 2526336, 2531840, 2552448, 2572389, 2684232, 2690080, 2702592, 2807040, 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17016320, 17089920, 17149260, 17894880, 18158040, 18292544, 19087872, 19143360, 19368576, 19975680, 20579112, 21473856, 21520640, 22786560, 22865680, 22972032, 23859840, 24210720, 25263360, 25524480, 25723890, 25824768, 26842320, 27025920, 27438816, 28631808, 28715040, 29052864, 30629376, 30868668, 31813120, 32280960, 34179840, 34298520, 35789760, 36316080, 36585088, 38286720, 38585835, 38737152, 41158224, 42947712, 43041280, 45731360, 45944064, 47719680, 48421440, 50526720, 51048960, 51447780, 53684640, 54877632, 57263616, 57430080, 58105728, 61737336, 64561920, 68359680, 68597040, 71579520, 72632160, 73170176, 76573440, 77171670, 77474304, 82316448, 85895424, 91462720, 91888128, 95439360, 96842880, 102895560, 107369280, 109755264, 114860160, 116211456, 123474672, 129123840, 137194080, 143159040, 145264320, 146340352, 153146880, 154343340, 164632896, 171790848, 182925440, 193685760, 205791120, 214738560, 219510528, 229720320, 232422912, 246949344, 274388160, 286318080, 290528640, 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約数ペア:

[(1, 19755947520), (2, 9877973760), (3, 6585315840), (4, 4938986880), (5, 3951189504), (6, 3292657920), (8, 2469493440), (9, 2195105280), (10, 1975594752), (12, 1646328960), (15, 1317063168), (16, 1234746720), (17, 1162114560), (18, 1097552640), (20, 987797376), (23, 858954240), (24, 823164480), (27, 731701760), (30, 658531584), (32, 617373360), (34, 581057280), (36, 548776320), (40, 493898688), (43, 459440640), (45, 439021056), (46, 429477120), (48, 411582240), (51, 387371520), (54, 365850880), (60, 329265792), (64, 308686680), (68, 290528640), (69, 286318080), (72, 274388160), (80, 246949344), (85, 232422912), (86, 229720320), (90, 219510528), (92, 214738560), (96, 205791120), (102, 193685760), (108, 182925440), (115, 171790848), (120, 164632896), (128, 154343340), (129, 153146880), (135, 146340352), (136, 145264320), (138, 143159040), (144, 137194080), (153, 129123840), (160, 123474672), (170, 116211456), (172, 114860160), (180, 109755264), (184, 107369280), (192, 102895560), (204, 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(920, 21473856), (960, 20579112), (989, 19975680), (1020, 19368576), (1032, 19143360), (1035, 19087872), (1080, 18292544), (1088, 18158040), (1104, 17894880), (1152, 17149260), (1156, 17089920), (1161, 17016320), (1173, 16842240), (1224, 16140480), (1242, 15906560), (1280, 15434334), (1290, 15314688), (1360, 14526432), (1376, 14357520), (1380, 14315904), (1440, 13719408), (1445, 13671936), (1462, 13512960), (1472, 13421160), (1530, 12912384), (1536, 12861945), (1548, 12762240), (1564, 12631680), (1632, 12105360), (1656, 11929920), (1720, 11486016), (1728, 11432840), (1734, 11393280), (1836, 10760320), (1840, 10736928), (1920, 10289556), (1935, 10209792), (1955, 10105344), (1978, 9987840), (2040, 9684288), (2064, 9571680), (2070, 9543936), (2160, 9146272), (2176, 9079020), (2193, 9008640), (2208, 8947440), (2295, 8608256), (2304, 8574630), (2312, 8544960), (2322, 8508160), (2346, 8421120), (2448, 8070240), (2484, 7953280), (2560, 7717167), (2580, 7657344), (2601, 7595520), (2720, 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(6624, 2982480), (6647, 2972160), (6880, 2871504), (6912, 2858210), (6936, 2848320), (7038, 2807040), (7310, 2702592), (7344, 2690080), (7360, 2684232), (7680, 2572389), (7740, 2552448), (7803, 2531840), (7820, 2526336), (7912, 2496960), (8160, 2421072), (8256, 2392920), (8280, 2385984), (8640, 2286568), (8670, 2278656), (8704, 2269755), (8772, 2252160), (8832, 2236860), (8901, 2219520), (9180, 2152064), (9248, 2136240), (9288, 2127040), (9384, 2105280), (9792, 2017560), (9890, 1997568), (9936, 1988320), (10320, 1914336), (10404, 1898880), (10557, 1871360), (10880, 1815804), (10965, 1801728), (11008, 1794690), (11040, 1789488), (11520, 1714926), (11560, 1708992), (11610, 1701632), (11696, 1689120), (11730, 1684224), (11776, 1677645), (11868, 1664640), (12240, 1614048), (12384, 1595280), (12420, 1590656), (12427, 1589760), (12512, 1578960), (13005, 1519104), (13056, 1513170), (13158, 1501440), (13248, 1491240), (13294, 1486080), (13760, 1435752), (13824, 1429105), (13872, 1424160), 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176640), (112608, 175440), (116960, 168912), (117504, 168130), (118680, 166464), (119646, 165120), (123840, 159528), (124270, 158976), (124848, 158240), (125120, 157896), (126592, 156060), (130560, 151317), (131580, 150144), (132480, 149124), (132940, 148608), (133515, 147968), (134504, 146880), (138720, 142416), (140352, 140760)]