28757659392

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 1080

約数和(自身を含む): 113681981952

約数和(自身を除く): 84924322560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 49, 54, 56, 62, 63, 64, 66, 72, 77, 81, 83, 84, 88, 93, 96, 98, 99, 108, 112, 124, 126, 128, 132, 144, 147, 154, 162, 166, 168, 176, 186, 189, 192, 196, 198, 216, 217, 224, 231, 248, 249, 252, 256, 264, 279, 288, 294, 297, 308, 324, 332, 336, 341, 352, 372, 378, 384, 392, 396, 432, 434, 441, 448, 462, 496, 498, 504, 528, 539, 558, 567, 576, 581, 588, 594, 616, 648, 651, 664, 672, 682, 693, 704, 744, 747, 756, 768, 784, 792, 837, 864, 868, 882, 891, 896, 913, 924, 992, 996, 1008, 1023, 1056, 1078, 1116, 1134, 1152, 1162, 1176, 1188, 1232, 1296, 1302, 1323, 1328, 1344, 1364, 1386, 1408, 1488, 1494, 1512, 1519, 1568, 1584, 1617, 1674, 1728, 1736, 1743, 1764, 1782, 1792, 1826, 1848, 1953, 1984, 1992, 2016, 2046, 2079, 2112, 2156, 2232, 2241, 2268, 2304, 2324, 2352, 2376, 2387, 2464, 2511, 2573, 2592, 2604, 2646, 2656, 2688, 2728, 2739, 2772, 2816, 2976, 2988, 3024, 3038, 3069, 3136, 3168, 3234, 3348, 3456, 3472, 3486, 3528, 3564, 3652, 3696, 3906, 3968, 3969, 3984, 4032, 4067, 4092, 4158, 4224, 4312, 4464, 4482, 4536, 4557, 4648, 4704, 4752, 4774, 4851, 4928, 5022, 5146, 5184, 5208, 5229, 5292, 5312, 5376, 5456, 5478, 5544, 5859, 5952, 5976, 6048, 6076, 6138, 6237, 6272, 6336, 6391, 6468, 6696, 6723, 6912, 6944, 6972, 7056, 7128, 7161, 7304, 7392, 7719, 7812, 7936, 7938, 7968, 8064, 8134, 8184, 8217, 8316, 8448, 8624, 8928, 8964, 9072, 9114, 9207, 9296, 9408, 9504, 9548, 9702, 9856, 10044, 10292, 10368, 10416, 10458, 10584, 10624, 10912, 10956, 11088, 11718, 11904, 11952, 12096, 12152, 12201, 12276, 12474, 12544, 12672, 12782, 12936, 13392, 13446, 13671, 13888, 13944, 14112, 14256, 14322, 14553, 14608, 14784, 15438, 15624, 15687, 15876, 15936, 16128, 16268, 16368, 16434, 16632, 16709, 17248, 17577, 17856, 17928, 18011, 18144, 18228, 18414, 18592, 18816, 19008, 19096, 19173, 19404, 19712, 20088, 20584, 20736, 20832, 20916, 21168, 21248, 21483, 21824, 21912, 22176, 23157, 23436, 23808, 23904, 24192, 24304, 24402, 24552, 24651, 24948, 25344, 25564, 25872, 26784, 26892, 27342, 27621, 27776, 27888, 28224, 28303, 28512, 28644, 29106, 29216, 29568, 30876, 31248, 31374, 31752, 31872, 32536, 32736, 32868, 33264, 33418, 34496, 35154, 35712, 35856, 36022, 36288, 36456, 36603, 36828, 37184, 37632, 38016, 38192, 38346, 38808, 40176, 41013, 41168, 41664, 41832, 42336, 42966, 43648, 43659, 43824, 44352, 44737, 46314, 46872, 47061, 47808, 48384, 48608, 48804, 49104, 49302, 49896, 50127, 51128, 51744, 53568, 53784, 54033, 54684, 55242, 55552, 55776, 56448, 56606, 57024, 57288, 57519, 58212, 58432, 59136, 61752, 62496, 62748, 63504, 63744, 64449, 65072, 65472, 65736, 66528, 66836, 68992, 69471, 70308, 71424, 71712, 72044, 72576, 72912, 73206, 73656, 73953, 74368, 76032, 76384, 76692, 77616, 80352, 82026, 82336, 83328, 83664, 84672, 84909, 85932, 87296, 87318, 87648, 88704, 89474, 92628, 93744, 94122, 95616, 97216, 97608, 98208, 98604, 99792, 100254, 102256, 103488, 107136, 107568, 108066, 109368, 109809, 110484, 111552, 112896, 113212, 114048, 114576, 115038, 116424, 116864, 123039, 123504, 124992, 125496, 126077, 127008, 128898, 130144, 130944, 131472, 133056, 133672, 134211, 137984, 138942, 140616, 143424, 144088, 145152, 145824, 146412, 147312, 147906, 148736, 150381, 152768, 153384, 155232, 160704, 162099, 164052, 164672, 166656, 167328, 169344, 169818, 171864, 172557, 174636, 175296, 177408, 178948, 185256, 187488, 188244, 191232, 193347, 194432, 195216, 196416, 197208, 198121, 199584, 200508, 204512, 206976, 208413, 214272, 215136, 216132, 218736, 219618, 220968, 223104, 226424, 228096, 229152, 230076, 232848, 233728, 246078, 247008, 249984, 250992, 252154, 254016, 254727, 257796, 260288, 261888, 262944, 266112, 267344, 268422, 277884, 281232, 286848, 288176, 291648, 292824, 294624, 295812, 300762, 305536, 306768, 310464, 321408, 324198, 328104, 329344, 329427, 334656, 338688, 339636, 343728, 345114, 349272, 350592, 357896, 370512, 374976, 376488, 378231, 386694, 388864, 390432, 392832, 394416, 396242, 399168, 401016, 402633, 409024, 413952, 416826, 430272, 432264, 437472, 439236, 441936, 446208, 451143, 452848, 458304, 460152, 465696, 486297, 492156, 494016, 499968, 501984, 504308, 508032, 509454, 515592, 517671, 520576, 525888, 532224, 534688, 536844, 555768, 562464, 573696, 576352, 583296, 585648, 589248, 591624, 594363, 601524, 611072, 613536, 620928, 642816, 648396, 656208, 658688, 658854, 669312, 679272, 687456, 690228, 698544, 701184, 715792, 741024, 749952, 752976, 756462, 764181, 773388, 780864, 785664, 788832, 792484, 798336, 802032, 805266, 818048, 833652, 860544, 864528, 874944, 878472, 883872, 902286, 905696, 916608, 920304, 931392, 972594, 984312, 988032, 1003968, 1008616, 1016064, 1018908, 1031184, 1035342, 1041152, 1051776, 1069376, 1073688, 1111536, 1124928, 1134693, 1152704, 1166592, 1171296, 1178496, 1183248, 1188726, 1203048, 1207899, 1227072, 1241856, 1296792, 1312416, 1317708, 1338624, 1353429, 1358544, 1374912, 1380456, 1386847, 1397088, 1431584, 1458891, 1482048, 1499904, 1505952, 1512924, 1528362, 1546776, 1561728, 1577664, 1584968, 1596672, 1604064, 1610532, 1636096, 1667304, 1721088, 1729056, 1749888, 1756944, 1767744, 1783089, 1804572, 1811392, 1833216, 1840608, 1862784, 1945188, 1968624, 1976064, 2007936, 2017232, 2037816, 2062368, 2070684, 2103552, 2138752, 2147376, 2223072, 2249856, 2269386, 2292543, 2305408, 2342592, 2356992, 2366496, 2377452, 2406096, 2415798, 2454144, 2593584, 2624832, 2635416, 2706858, 2717088, 2749824, 2760912, 2773694, 2794176, 2863168, 2917782, 2964096, 3011904, 3025848, 3056724, 3093552, 3123456, 3155328, 3169936, 3208128, 3221064, 3334608, 3404079, 3458112, 3499776, 3513888, 3535488, 3566178, 3609144, 3622784, 3623697, 3681216, 3725568, 3890376, 3937248, 4015872, 4034464, 4075632, 4124736, 4141368, 4160541, 4277504, 4294752, 4446144, 4499712, 4538772, 4585086, 4610816, 4685184, 4732992, 4754904, 4812192, 4831596, 4908288, 5187168, 5249664, 5270832, 5349267, 5413716, 5434176, 5499648, 5521824, 5547388, 5588352, 5726336, 5835564, 5928192, 6023808, 6051696, 6113448, 6187104, 6310656, 6339872, 6416256, 6442128, 6669216, 6808158, 6916224, 7027776, 7070976, 7132356, 7218288, 7245568, 7247394, 7362432, 7780752, 7874496, 8068928, 8151264, 8249472, 8282736, 8321082, 8589504, 8892288, 9077544, 9170172, 9370368, 9465984, 9509808, 9624384, 9663192, 10212237, 10374336, 10499328, 10541664, 10698534, 10827432, 10868352, 11043648, 11094776, 11176704, 11452672, 11671128, 12047616, 12103392, 12226896, 12374208, 12481623, 12679744, 12832512, 12884256, 13338432, 13616316, 13832448, 14055552, 14264712, 14436576, 14494788, 14724864, 15561504, 15748992, 16047801, 16137856, 16302528, 16498944, 16565472, 16642164, 17179008, 17784576, 18155088, 18340344, 18931968, 19019616, 19248768, 19326384, 20424474, 20748672, 21083328, 21397068, 21654864, 21736704, 22087296, 22189552, 23342256, 24206784, 24453792, 24748416, 24963246, 25359488, 25768512, 26676864, 27232632, 28111104, 28529424, 28873152, 28989576, 31123008, 31497984, 32095602, 32275712, 32605056, 33130944, 33284328, 34358016, 36310176, 36680688, 37444869, 38039232, 38497536, 38652768, 40848948, 41497344, 42166656, 42794136, 43309728, 44174592, 44379104, 46684512, 48413568, 48907584, 49496832, 49926492, 50718976, 51537024, 53353728, 54465264, 57058848, 57746304, 57979152, 62246016, 64191204, 65210112, 66261888, 66568656, 72620352, 73361376, 74889738, 76078464, 77305536, 81697896, 84333312, 85588272, 86619456, 88758208, 93369024, 96827136, 97815168, 99852984, 103074048, 108930528, 112334607, 114117696, 115492608, 115958304, 124492032, 128382408, 132523776, 133137312, 145240704, 146722752, 149779476, 152156928, 154611072, 163395792, 171176544, 173238912, 177516416, 186738048, 195630336, 199705968, 217861056, 224669214, 228235392, 231916608, 256764816, 266274624, 290481408, 293445504, 299558952, 309222144, 326791584, 342353088, 346477824, 355032832, 373476096, 399411936, 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約数ペア:

[(1, 28757659392), (2, 14378829696), (3, 9585886464), (4, 7189414848), (6, 4792943232), (7, 4108237056), (8, 3594707424), (9, 3195295488), (11, 2614332672), (12, 2396471616), (14, 2054118528), (16, 1797353712), (18, 1597647744), (21, 1369412352), (22, 1307166336), (24, 1198235808), (27, 1065098496), (28, 1027059264), (31, 927666432), (32, 898676856), (33, 871444224), (36, 798823872), (42, 684706176), (44, 653583168), (48, 599117904), (49, 586891008), (54, 532549248), (56, 513529632), (62, 463833216), (63, 456470784), (64, 449338428), (66, 435722112), (72, 399411936), (77, 373476096), (81, 355032832), (83, 346477824), (84, 342353088), (88, 326791584), (93, 309222144), (96, 299558952), (98, 293445504), (99, 290481408), (108, 266274624), (112, 256764816), (124, 231916608), (126, 228235392), (128, 224669214), (132, 217861056), (144, 199705968), (147, 195630336), (154, 186738048), (162, 177516416), (166, 173238912), (168, 171176544), (176, 163395792), (186, 154611072), (189, 152156928), (192, 149779476), (196, 146722752), (198, 145240704), (216, 133137312), (217, 132523776), (224, 128382408), (231, 124492032), (248, 115958304), (249, 115492608), (252, 114117696), (256, 112334607), (264, 108930528), (279, 103074048), (288, 99852984), (294, 97815168), (297, 96827136), (308, 93369024), (324, 88758208), (332, 86619456), (336, 85588272), (341, 84333312), (352, 81697896), (372, 77305536), (378, 76078464), (384, 74889738), (392, 73361376), (396, 72620352), (432, 66568656), (434, 66261888), (441, 65210112), (448, 64191204), (462, 62246016), (496, 57979152), (498, 57746304), (504, 57058848), (528, 54465264), (539, 53353728), (558, 51537024), (567, 50718976), (576, 49926492), (581, 49496832), (588, 48907584), (594, 48413568), (616, 46684512), (648, 44379104), (651, 44174592), (664, 43309728), (672, 42794136), (682, 42166656), (693, 41497344), (704, 40848948), (744, 38652768), (747, 38497536), (756, 38039232), (768, 37444869), (784, 36680688), (792, 36310176), (837, 34358016), (864, 33284328), (868, 33130944), (882, 32605056), (891, 32275712), (896, 32095602), (913, 31497984), (924, 31123008), (992, 28989576), (996, 28873152), (1008, 28529424), (1023, 28111104), (1056, 27232632), (1078, 26676864), (1116, 25768512), (1134, 25359488), (1152, 24963246), (1162, 24748416), (1176, 24453792), (1188, 24206784), (1232, 23342256), (1296, 22189552), (1302, 22087296), (1323, 21736704), (1328, 21654864), (1344, 21397068), (1364, 21083328), (1386, 20748672), (1408, 20424474), (1488, 19326384), (1494, 19248768), (1512, 19019616), (1519, 18931968), (1568, 18340344), (1584, 18155088), (1617, 17784576), (1674, 17179008), (1728, 16642164), (1736, 16565472), (1743, 16498944), (1764, 16302528), (1782, 16137856), (1792, 16047801), (1826, 15748992), (1848, 15561504), (1953, 14724864), (1984, 14494788), (1992, 14436576), (2016, 14264712), (2046, 14055552), (2079, 13832448), (2112, 13616316), (2156, 13338432), (2232, 12884256), (2241, 12832512), (2268, 12679744), (2304, 12481623), (2324, 12374208), (2352, 12226896), (2376, 12103392), (2387, 12047616), (2464, 11671128), (2511, 11452672), (2573, 11176704), (2592, 11094776), (2604, 11043648), (2646, 10868352), (2656, 10827432), (2688, 10698534), (2728, 10541664), (2739, 10499328), (2772, 10374336), (2816, 10212237), (2976, 9663192), (2988, 9624384), (3024, 9509808), (3038, 9465984), (3069, 9370368), (3136, 9170172), (3168, 9077544), (3234, 8892288), (3348, 8589504), (3456, 8321082), (3472, 8282736), (3486, 8249472), (3528, 8151264), (3564, 8068928), (3652, 7874496), (3696, 7780752), (3906, 7362432), (3968, 7247394), (3969, 7245568), (3984, 7218288), (4032, 7132356), (4067, 7070976), (4092, 7027776), (4158, 6916224), (4224, 6808158), (4312, 6669216), (4464, 6442128), (4482, 6416256), (4536, 6339872), (4557, 6310656), (4648, 6187104), (4704, 6113448), (4752, 6051696), (4774, 6023808), (4851, 5928192), (4928, 5835564), (5022, 5726336), (5146, 5588352), (5184, 5547388), (5208, 5521824), (5229, 5499648), (5292, 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(21168, 1358544), (21248, 1353429), (21483, 1338624), (21824, 1317708), (21912, 1312416), (22176, 1296792), (23157, 1241856), (23436, 1227072), (23808, 1207899), (23904, 1203048), (24192, 1188726), (24304, 1183248), (24402, 1178496), (24552, 1171296), (24651, 1166592), (24948, 1152704), (25344, 1134693), (25564, 1124928), (25872, 1111536), (26784, 1073688), (26892, 1069376), (27342, 1051776), (27621, 1041152), (27776, 1035342), (27888, 1031184), (28224, 1018908), (28303, 1016064), (28512, 1008616), (28644, 1003968), (29106, 988032), (29216, 984312), (29568, 972594), (30876, 931392), (31248, 920304), (31374, 916608), (31752, 905696), (31872, 902286), (32536, 883872), (32736, 878472), (32868, 874944), (33264, 864528), (33418, 860544), (34496, 833652), (35154, 818048), (35712, 805266), (35856, 802032), (36022, 798336), (36288, 792484), (36456, 788832), (36603, 785664), (36828, 780864), (37184, 773388), (37632, 764181), (38016, 756462), (38192, 752976), (38346, 749952), (38808, 741024), 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