19770890832

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 900

約数和(自身を含む): 76436857728

約数和(自身を除く): 56665966896

約数列:

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38192, 38346, 38808, 39204, 40172, 40176, 40656, 41013, 41168, 41832, 42966, 43659, 43824, 44737, 45012, 45738, 46314, 46872, 47061, 47432, 48804, 49104, 49302, 49896, 50127, 51128, 52272, 52514, 53361, 53784, 54033, 54684, 55242, 56606, 57288, 57519, 58212, 60016, 60258, 60984, 61752, 62748, 63504, 64449, 65072, 65736, 66836, 67518, 68607, 69471, 70301, 70308, 71148, 72044, 72912, 73206, 73656, 73953, 76692, 77616, 78408, 78771, 80344, 82026, 83664, 84909, 85932, 87318, 89474, 90024, 90387, 91476, 92628, 93744, 94122, 94864, 97608, 98604, 99792, 100254, 101277, 102256, 105028, 106722, 107568, 108066, 109368, 109809, 110484, 113212, 114576, 115038, 116424, 120516, 121968, 123039, 123504, 125496, 126077, 128898, 131472, 133672, 134211, 135036, 137214, 138942, 140602, 140616, 142296, 144088, 146412, 147312, 147906, 150381, 153384, 156816, 157542, 160083, 160688, 162099, 164052, 169818, 171864, 172557, 174636, 178948, 180048, 180774, 182952, 183799, 185256, 188244, 193347, 195216, 197208, 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984214, 984312, 1008616, 1018908, 1031184, 1035342, 1073688, 1084644, 1097712, 1102794, 1111536, 1124816, 1134693, 1183248, 1188726, 1203048, 1207899, 1215324, 1245332, 1260336, 1265418, 1280664, 1296792, 1317708, 1353429, 1358544, 1380456, 1386847, 1417878, 1446192, 1458891, 1470392, 1476321, 1512924, 1528362, 1546776, 1584968, 1610532, 1620432, 1626966, 1654191, 1667304, 1687224, 1756944, 1783089, 1804572, 1867998, 1890504, 1898127, 1920996, 1945188, 1968428, 1968624, 2017232, 2037816, 2070684, 2126817, 2147376, 2169288, 2179331, 2205588, 2269386, 2292543, 2377452, 2406096, 2415798, 2430648, 2490664, 2530836, 2561328, 2593584, 2635416, 2706858, 2760912, 2773694, 2801997, 2835756, 2917782, 2940784, 2952642, 3025848, 3056724, 3093552, 3169936, 3221064, 3253932, 3308382, 3334608, 3374448, 3404079, 3566178, 3609144, 3623697, 3735996, 3781008, 3796254, 3841992, 3890376, 3936856, 4075632, 4141368, 4160541, 4253634, 4338576, 4358662, 4411176, 4428963, 4538772, 4585086, 4754904, 4831596, 4861296, 4962573, 4981328, 5061672, 5270832, 5349267, 5413716, 5547388, 5603994, 5671512, 5694381, 5835564, 5905284, 6051696, 6113448, 6442128, 6507864, 6537993, 6616764, 6808158, 7132356, 7218288, 7247394, 7471992, 7592508, 7683984, 7780752, 7873712, 8282736, 8321082, 8405991, 8507268, 8717324, 8822352, 8857926, 9077544, 9170172, 9509808, 9663192, 9925146, 10123344, 10212237, 10698534, 10827432, 11094776, 11207988, 11343024, 11388762, 11671128, 11810568, 12226896, 12481623, 13015728, 13075986, 13233528, 13286889, 13616316, 14264712, 14494788, 14887719, 14943984, 15185016, 15255317, 16047801, 16642164, 16811982, 17014536, 17434648, 17715852, 18155088, 18340344, 19326384, 19613979, 19850292, 20424474, 21397068, 21654864, 22189552, 22415976, 22777524, 23342256, 23621136, 24963246, 25217973, 26151972, 26467056, 26573778, 27232632, 28529424, 28989576, 29775438, 30370032, 30510634, 32095602, 33284328, 33623964, 34029072, 34869296, 35431704, 36680688, 37444869, 39227958, 39700584, 39860667, 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約数ペア:

[(1, 19770890832), (2, 9885445416), (3, 6590296944), (4, 4942722708), (6, 3295148472), (7, 2824412976), (8, 2471361354), (9, 2196765648), (11, 1797353712), (12, 1647574236), (14, 1412206488), (16, 1235680677), (18, 1098382824), (21, 941470992), (22, 898676856), (24, 823787118), (27, 732255216), (28, 706103244), (31, 637770672), (33, 599117904), (36, 549191412), (42, 470735496), (44, 449338428), (48, 411893559), (49, 403487568), (54, 366127608), (56, 353051622), (62, 318885336), (63, 313823664), (66, 299558952), (72, 274595706), (77, 256764816), (81, 244085072), (83, 238203504), (84, 235367748), (88, 224669214), (93, 212590224), (98, 201743784), (99, 199705968), (108, 183063804), (112, 176525811), (121, 163395792), (124, 159442668), (126, 156911832), (132, 149779476), (144, 137297853), (147, 134495856), (154, 128382408), (162, 122042536), (166, 119101752), (168, 117683874), (176, 112334607), (186, 106295112), (189, 104607888), (196, 100871892), (198, 99852984), (216, 91531902), (217, 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(1089, 18155088), (1116, 17715852), (1134, 17434648), (1162, 17014536), (1176, 16811982), (1188, 16642164), (1232, 16047801), (1296, 15255317), (1302, 15185016), (1323, 14943984), (1328, 14887719), (1364, 14494788), (1386, 14264712), (1452, 13616316), (1488, 13286889), (1494, 13233528), (1512, 13075986), (1519, 13015728), (1584, 12481623), (1617, 12226896), (1674, 11810568), (1694, 11671128), (1736, 11388762), (1743, 11343024), (1764, 11207988), (1782, 11094776), (1826, 10827432), (1848, 10698534), (1936, 10212237), (1953, 10123344), (1992, 9925146), (2046, 9663192), (2079, 9509808), (2156, 9170172), (2178, 9077544), (2232, 8857926), (2241, 8822352), (2268, 8717324), (2324, 8507268), (2352, 8405991), (2376, 8321082), (2387, 8282736), (2511, 7873712), (2541, 7780752), (2573, 7683984), (2604, 7592508), (2646, 7471992), (2728, 7247394), (2739, 7218288), (2772, 7132356), (2904, 6808158), (2988, 6616764), (3024, 6537993), (3038, 6507864), (3069, 6442128), (3234, 6113448), (3267, 6051696), 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(78771, 250992), (80344, 246078), (82026, 241032), (83664, 236313), (84909, 232848), (85932, 230076), (87318, 226424), (89474, 220968), (90024, 219618), (90387, 218736), (91476, 216132), (92628, 213444), (93744, 210903), (94122, 210056), (94864, 208413), (97608, 202554), (98604, 200508), (99792, 198121), (100254, 197208), (101277, 195216), (102256, 193347), (105028, 188244), (106722, 185256), (107568, 183799), (108066, 182952), (109368, 180774), (109809, 180048), (110484, 178948), (113212, 174636), (114576, 172557), (115038, 171864), (116424, 169818), (120516, 164052), (121968, 162099), (123039, 160688), (123504, 160083), (125496, 157542), (126077, 156816), (128898, 153384), (131472, 150381), (133672, 147906), (134211, 147312), (135036, 146412), (137214, 144088), (138942, 142296), (140602, 140616)]