20686300992

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 840

約数和(自身を含む): 76688460288

約数和(自身を除く): 56002159296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 49, 54, 56, 62, 63, 64, 71, 72, 74, 81, 84, 93, 96, 98, 108, 111, 112, 124, 126, 142, 144, 147, 148, 162, 168, 186, 189, 192, 196, 213, 216, 217, 222, 224, 248, 252, 259, 279, 284, 288, 294, 296, 324, 333, 336, 372, 378, 392, 426, 432, 434, 441, 444, 448, 496, 497, 504, 518, 558, 567, 568, 576, 588, 592, 639, 648, 651, 666, 672, 744, 756, 777, 784, 837, 852, 864, 868, 882, 888, 992, 994, 999, 1008, 1036, 1116, 1134, 1136, 1147, 1176, 1184, 1278, 1296, 1302, 1323, 1332, 1344, 1488, 1491, 1512, 1519, 1554, 1568, 1674, 1704, 1728, 1736, 1764, 1776, 1813, 1917, 1953, 1984, 1988, 1998, 2016, 2072, 2201, 2232, 2268, 2272, 2294, 2331, 2352, 2368, 2511, 2556, 2592, 2604, 2627, 2646, 2664, 2976, 2982, 2997, 3024, 3038, 3108, 3136, 3348, 3408, 3441, 3472, 3479, 3528, 3552, 3626, 3834, 3906, 3969, 3976, 3996, 4032, 4144, 4402, 4464, 4473, 4536, 4544, 4557, 4588, 4662, 4704, 5022, 5112, 5184, 5208, 5254, 5292, 5328, 5439, 5751, 5859, 5952, 5964, 5994, 6048, 6076, 6216, 6603, 6696, 6816, 6882, 6944, 6958, 6993, 7056, 7104, 7252, 7668, 7812, 7881, 7938, 7952, 7992, 8029, 8288, 8804, 8928, 8946, 9072, 9114, 9176, 9324, 9408, 10044, 10224, 10323, 10416, 10437, 10508, 10584, 10656, 10878, 11502, 11718, 11928, 11988, 12096, 12152, 12432, 13206, 13392, 13419, 13632, 13671, 13764, 13888, 13916, 13986, 14112, 14504, 15336, 15407, 15624, 15762, 15876, 15904, 15984, 16058, 16317, 16576, 17577, 17608, 17856, 17892, 18144, 18228, 18352, 18389, 18648, 19809, 20088, 20448, 20646, 20832, 20874, 20979, 21016, 21168, 21312, 21756, 23004, 23436, 23643, 23856, 23976, 24087, 24304, 24864, 26412, 26784, 26838, 27342, 27528, 27832, 27972, 28224, 29008, 30672, 30814, 30969, 31248, 31311, 31524, 31752, 31808, 31968, 32116, 32634, 35154, 35216, 35784, 36288, 36456, 36704, 36778, 37296, 39618, 40176, 40257, 40896, 41013, 41292, 41664, 41748, 41958, 42032, 42336, 43512, 46008, 46221, 46872, 47286, 47712, 47952, 48174, 48608, 48951, 49728, 52824, 53568, 53676, 54684, 55056, 55167, 55664, 55944, 56203, 58016, 59427, 61344, 61628, 61938, 62496, 62622, 63048, 63504, 63936, 64232, 65268, 70308, 70432, 70929, 71568, 72261, 72912, 73408, 73556, 74592, 79236, 80352, 80514, 81437, 82026, 82584, 83496, 83916, 84064, 84672, 87024, 92016, 92442, 92907, 93744, 93933, 94572, 95424, 95904, 96348, 97216, 97902, 105648, 107352, 107849, 109368, 110112, 110334, 111328, 111888, 112406, 116032, 118854, 122688, 123039, 123256, 123876, 124992, 125244, 126096, 127008, 128464, 128723, 130536, 138663, 140616, 140864, 141858, 143136, 144522, 145824, 146853, 147112, 149184, 158472, 160704, 161028, 162874, 164052, 165168, 165501, 166992, 167832, 168128, 168609, 174048, 178281, 184032, 184884, 185814, 187488, 187866, 189144, 191808, 192696, 195804, 211296, 212787, 214704, 215698, 216783, 218736, 220224, 220668, 222656, 223776, 224812, 237708, 244311, 246078, 246512, 247752, 250488, 252192, 254016, 256928, 257446, 261072, 277326, 281232, 281799, 283716, 286272, 289044, 291648, 293706, 294224, 316944, 322056, 323547, 325748, 328104, 330336, 331002, 333984, 335664, 337218, 348096, 356562, 368064, 369768, 371628, 374976, 375732, 378288, 385392, 386169, 391608, 415989, 422592, 425574, 429408, 431396, 433566, 437472, 441336, 447552, 449624, 475416, 488622, 492156, 493024, 495504, 496503, 500976, 504384, 505827, 513856, 514892, 522144, 554652, 562464, 563598, 567432, 570059, 578088, 587412, 588448, 633888, 644112, 647094, 650349, 651496, 656208, 660672, 662004, 667968, 671328, 674436, 713124, 732933, 739536, 743256, 751464, 756576, 770784, 772338, 783216, 831978, 851148, 858816, 862792, 867132, 874944, 882672, 899248, 950832, 970641, 977244, 984312, 986048, 991008, 993006, 1001952, 1011654, 1029784, 1044288, 1109304, 1124928, 1127196, 1134864, 1140118, 1156176, 1158507, 1174824, 1176896, 1247967, 1267776, 1288224, 1294188, 1300698, 1302992, 1312416, 1324008, 1342656, 1348872, 1426248, 1465866, 1479072, 1486512, 1489509, 1502928, 1513152, 1517481, 1541568, 1544676, 1566432, 1663956, 1702296, 1710177, 1725584, 1734264, 1765344, 1798496, 1901664, 1941282, 1954488, 1968624, 1982016, 1986012, 2003904, 2023308, 2059568, 2198799, 2218608, 2254392, 2269728, 2280236, 2312352, 2317014, 2349648, 2495934, 2576448, 2588376, 2601396, 2605984, 2624832, 2648016, 2697744, 2852496, 2911923, 2931732, 2958144, 2973024, 2979018, 3005856, 3034962, 3089352, 3132864, 3327912, 3404592, 3420354, 3451168, 3468528, 3475521, 3530688, 3596992, 3803328, 3882564, 3908976, 3937248, 3972024, 3990413, 4046616, 4119136, 4397598, 4437216, 4508784, 4539456, 4552443, 4560472, 4624704, 4634028, 4699296, 4991868, 5130531, 5176752, 5202792, 5211968, 5296032, 5395488, 5704992, 5823846, 5863464, 5946048, 5958036, 6011712, 6069924, 6178704, 6596397, 6655824, 6809184, 6840708, 6902336, 6937056, 6951042, 7765128, 7817952, 7874496, 7944048, 7980826, 8093232, 8238272, 8735769, 8795196, 8874432, 9017568, 9104886, 9120944, 9268056, 9398592, 9983736, 10261062, 10353504, 10405584, 10426563, 10592064, 10790976, 11409984, 11647692, 11726928, 11916072, 11971239, 12139848, 12357408, 13192794, 13311648, 13618368, 13681416, 13874112, 13902084, 15391593, 15530256, 15635904, 15888096, 15961652, 16186464, 17471538, 17590392, 18035136, 18209772, 18241888, 18536112, 19967472, 20522124, 20707008, 20811168, 20853126, 23295384, 23453856, 23832144, 23942478, 24279696, 24714816, 26385588, 26623296, 27362832, 27804168, 30783186, 31060512, 31776192, 31923304, 32372928, 34943076, 35180784, 35913717, 36419544, 36483776, 37072224, 39934944, 41044248, 41622336, 41706252, 46174779, 46590768, 46907712, 47664288, 47884956, 48559392, 52771176, 54725664, 55608336, 61566372, 62121024, 63846608, 69886152, 70361568, 71827434, 72839088, 74144448, 79869888, 82088496, 83412504, 92349558, 93181536, 95328576, 95769912, 97118784, 105542352, 107741151, 109451328, 111216672, 123132744, 127693216, 139772304, 140723136, 143654868, 145678176, 164176992, 166825008, 184699116, 186363072, 191539824, 211084704, 215482302, 222433344, 246265488, 255386432, 279544608, 287309736, 291356352, 323223453, 328353984, 333650016, 369398232, 383079648, 422169408, 430964604, 492530976, 559089216, 574619472, 646446906, 667300032, 738796464, 766159296, 861929208, 985061952, 1149238944, 1292893812, 1477592928, 1723858416, 2298477888, 2585787624, 2955185856, 3447716832, 5171575248, 6895433664, 10343150496, 20686300992]

約数ペア:

[(1, 20686300992), (2, 10343150496), (3, 6895433664), (4, 5171575248), (6, 3447716832), (7, 2955185856), (8, 2585787624), (9, 2298477888), (12, 1723858416), (14, 1477592928), (16, 1292893812), (18, 1149238944), (21, 985061952), (24, 861929208), (27, 766159296), (28, 738796464), (31, 667300032), (32, 646446906), (36, 574619472), (37, 559089216), (42, 492530976), (48, 430964604), (49, 422169408), (54, 383079648), (56, 369398232), (62, 333650016), (63, 328353984), (64, 323223453), (71, 291356352), (72, 287309736), (74, 279544608), (81, 255386432), (84, 246265488), (93, 222433344), (96, 215482302), (98, 211084704), (108, 191539824), (111, 186363072), (112, 184699116), (124, 166825008), (126, 164176992), (142, 145678176), (144, 143654868), (147, 140723136), (148, 139772304), (162, 127693216), (168, 123132744), (186, 111216672), (189, 109451328), (192, 107741151), (196, 105542352), (213, 97118784), (216, 95769912), (217, 95328576), (222, 93181536), (224, 92349558), (248, 83412504), (252, 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15635904), (1332, 15530256), (1344, 15391593), (1488, 13902084), (1491, 13874112), (1512, 13681416), (1519, 13618368), (1554, 13311648), (1568, 13192794), (1674, 12357408), (1704, 12139848), (1728, 11971239), (1736, 11916072), (1764, 11726928), (1776, 11647692), (1813, 11409984), (1917, 10790976), (1953, 10592064), (1984, 10426563), (1988, 10405584), (1998, 10353504), (2016, 10261062), (2072, 9983736), (2201, 9398592), (2232, 9268056), (2268, 9120944), (2272, 9104886), (2294, 9017568), (2331, 8874432), (2352, 8795196), (2368, 8735769), (2511, 8238272), (2556, 8093232), (2592, 7980826), (2604, 7944048), (2627, 7874496), (2646, 7817952), (2664, 7765128), (2976, 6951042), (2982, 6937056), (2997, 6902336), (3024, 6840708), (3038, 6809184), (3108, 6655824), (3136, 6596397), (3348, 6178704), (3408, 6069924), (3441, 6011712), (3472, 5958036), (3479, 5946048), (3528, 5863464), (3552, 5823846), (3626, 5704992), (3834, 5395488), (3906, 5296032), (3969, 5211968), (3976, 5202792), (3996, 5176752), (4032, 5130531), (4144, 4991868), (4402, 4699296), (4464, 4634028), (4473, 4624704), (4536, 4560472), (4544, 4552443), (4557, 4539456), (4588, 4508784), (4662, 4437216), (4704, 4397598), (5022, 4119136), (5112, 4046616), (5184, 3990413), (5208, 3972024), (5254, 3937248), (5292, 3908976), (5328, 3882564), (5439, 3803328), (5751, 3596992), (5859, 3530688), (5952, 3475521), (5964, 3468528), (5994, 3451168), (6048, 3420354), (6076, 3404592), (6216, 3327912), (6603, 3132864), (6696, 3089352), (6816, 3034962), (6882, 3005856), (6944, 2979018), (6958, 2973024), (6993, 2958144), (7056, 2931732), (7104, 2911923), (7252, 2852496), (7668, 2697744), (7812, 2648016), (7881, 2624832), (7938, 2605984), (7952, 2601396), (7992, 2588376), (8029, 2576448), (8288, 2495934), (8804, 2349648), (8928, 2317014), (8946, 2312352), (9072, 2280236), (9114, 2269728), (9176, 2254392), (9324, 2218608), (9408, 2198799), (10044, 2059568), (10224, 2023308), (10323, 2003904), (10416, 1986012), (10437, 1982016), (10508, 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(55167, 374976), (55664, 371628), (55944, 369768), (56203, 368064), (58016, 356562), (59427, 348096), (61344, 337218), (61628, 335664), (61938, 333984), (62496, 331002), (62622, 330336), (63048, 328104), (63504, 325748), (63936, 323547), (64232, 322056), (65268, 316944), (70308, 294224), (70432, 293706), (70929, 291648), (71568, 289044), (72261, 286272), (72912, 283716), (73408, 281799), (73556, 281232), (74592, 277326), (79236, 261072), (80352, 257446), (80514, 256928), (81437, 254016), (82026, 252192), (82584, 250488), (83496, 247752), (83916, 246512), (84064, 246078), (84672, 244311), (87024, 237708), (92016, 224812), (92442, 223776), (92907, 222656), (93744, 220668), (93933, 220224), (94572, 218736), (95424, 216783), (95904, 215698), (96348, 214704), (97216, 212787), (97902, 211296), (105648, 195804), (107352, 192696), (107849, 191808), (109368, 189144), (110112, 187866), (110334, 187488), (111328, 185814), (111888, 184884), (112406, 184032), (116032, 178281), (118854, 174048), (122688, 168609), (123039, 168128), (123256, 167832), (123876, 166992), (124992, 165501), (125244, 165168), (126096, 164052), (127008, 162874), (128464, 161028), (128723, 160704), (130536, 158472), (138663, 149184), (140616, 147112), (140864, 146853), (141858, 145824), (143136, 144522)]