21513983616

素因数分解:

$2^7\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 768

約数和(自身を含む): 74582726400

約数和(自身を除く): 53068742784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 29, 32, 34, 36, 46, 48, 51, 54, 58, 61, 64, 68, 69, 72, 81, 87, 92, 96, 102, 108, 116, 122, 128, 136, 138, 144, 153, 162, 174, 183, 184, 192, 204, 207, 216, 232, 243, 244, 261, 272, 276, 288, 306, 324, 348, 366, 368, 384, 391, 408, 414, 432, 459, 464, 486, 488, 493, 522, 544, 549, 552, 576, 612, 621, 648, 667, 696, 732, 736, 782, 783, 816, 828, 864, 918, 928, 972, 976, 986, 1037, 1044, 1088, 1098, 1104, 1152, 1173, 1224, 1242, 1296, 1334, 1377, 1392, 1403, 1464, 1472, 1479, 1564, 1566, 1632, 1647, 1656, 1728, 1769, 1836, 1856, 1863, 1944, 1952, 1972, 2001, 2074, 2088, 2176, 2196, 2208, 2346, 2349, 2448, 2484, 2592, 2668, 2754, 2784, 2806, 2928, 2944, 2958, 3111, 3128, 3132, 3264, 3294, 3312, 3456, 3519, 3538, 3672, 3712, 3726, 3888, 3904, 3944, 4002, 4131, 4148, 4176, 4209, 4392, 4416, 4437, 4692, 4698, 4896, 4941, 4968, 5184, 5307, 5336, 5508, 5568, 5589, 5612, 5856, 5916, 6003, 6222, 6256, 6264, 6528, 6588, 6624, 7038, 7047, 7076, 7344, 7452, 7776, 7808, 7888, 8004, 8262, 8296, 8352, 8418, 8784, 8832, 8874, 9333, 9384, 9396, 9792, 9882, 9936, 10368, 10557, 10614, 10672, 11016, 11136, 11178, 11224, 11339, 11712, 11832, 12006, 12444, 12512, 12528, 12627, 13176, 13248, 13311, 14076, 14094, 14152, 14688, 14823, 14904, 15552, 15776, 15921, 16008, 16524, 16592, 16704, 16836, 17568, 17748, 18009, 18666, 18768, 18792, 19584, 19764, 19872, 21114, 21228, 21344, 22032, 22356, 22448, 22678, 23424, 23664, 23851, 24012, 24888, 25024, 25056, 25254, 26352, 26496, 26622, 27999, 28152, 28188, 28304, 29376, 29646, 29808, 30073, 31104, 31552, 31671, 31842, 32016, 33048, 33184, 33408, 33672, 34017, 35136, 35496, 36018, 37332, 37536, 37584, 37881, 39528, 39744, 39933, 40687, 42228, 42456, 42688, 44064, 44712, 44896, 45356, 47328, 47702, 47763, 48024, 49776, 50048, 50112, 50508, 52704, 53244, 54027, 55998, 56304, 56376, 56608, 58752, 59292, 59616, 60146, 63104, 63342, 63684, 64032, 66096, 66368, 67344, 68034, 70272, 70992, 71553, 72036, 74664, 75072, 75168, 75762, 79056, 79488, 79866, 81374, 83997, 84456, 84912, 85376, 88128, 89424, 89792, 90219, 90712, 94656, 95013, 95404, 95526, 96048, 99552, 100224, 101016, 102051, 105408, 106488, 108054, 111996, 112608, 112752, 113216, 113643, 118584, 119232, 119799, 120292, 122061, 126684, 127368, 128064, 132192, 132736, 134688, 136068, 141984, 143106, 143289, 144072, 149328, 150144, 150336, 151524, 158112, 159732, 162081, 162748, 167994, 168912, 169824, 176256, 178848, 179584, 180438, 181424, 189312, 190026, 190808, 191052, 192096, 199104, 202032, 204102, 210816, 212976, 214659, 216108, 223992, 225216, 225504, 226432, 227286, 237168, 238464, 239598, 240584, 244122, 251991, 253368, 254736, 256128, 264384, 269376, 270657, 272136, 283968, 286212, 286578, 288144, 298656, 300672, 303048, 306153, 316224, 319464, 324162, 325496, 335988, 337824, 339648, 340929, 357696, 360876, 362848, 366183, 380052, 381616, 382104, 384192, 398208, 404064, 408204, 425952, 429318, 429867, 432216, 447984, 450432, 451008, 454572, 474336, 479196, 481168, 488244, 503982, 506736, 509472, 528768, 538752, 541314, 544272, 567936, 572424, 573156, 576288, 597312, 606096, 612306, 632448, 638928, 643977, 648324, 650992, 671976, 675648, 679296, 681858, 691679, 715392, 721752, 725696, 732366, 760104, 763232, 764208, 768384, 808128, 811971, 816408, 851904, 858636, 859734, 864432, 895968, 902016, 909144, 918459, 948672, 958392, 962336, 976488, 1007964, 1013472, 1018944, 1082628, 1088544, 1098549, 1144848, 1146312, 1152576, 1194624, 1212192, 1224612, 1277856, 1287954, 1296648, 1301984, 1343952, 1351296, 1363716, 1383358, 1443504, 1451392, 1464732, 1520208, 1526464, 1528416, 1616256, 1623942, 1632816, 1703808, 1717272, 1719468, 1728864, 1791936, 1818288, 1836918, 1897344, 1916784, 1924672, 1931931, 1952976, 2015928, 2026944, 2037888, 2075037, 2165256, 2177088, 2197098, 2289696, 2292624, 2305152, 2424384, 2435913, 2449224, 2555712, 2575908, 2593296, 2603968, 2687904, 2727432, 2755377, 2766716, 2887008, 2929464, 3040416, 3052928, 3056832, 3247884, 3265632, 3295647, 3434544, 3438936, 3457728, 3583872, 3636576, 3673836, 3833568, 3849344, 3863862, 3905952, 4031856, 4053888, 4150074, 4330512, 4354176, 4394196, 4579392, 4585248, 4848768, 4871826, 4898448, 5111424, 5151816, 5186592, 5207936, 5375808, 5454864, 5510754, 5533432, 5774016, 5795793, 5858928, 6080832, 6113664, 6225111, 6495768, 6531264, 6591294, 6869088, 6877872, 6915456, 7273152, 7307739, 7347672, 7667136, 7727724, 7811904, 8063712, 8300148, 8661024, 8788392, 9158784, 9170496, 9743652, 9796896, 9886941, 10303632, 10373184, 10751616, 10909728, 11021508, 11066864, 11548032, 11591586, 11717856, 12161664, 12450222, 12991536, 13062528, 13182588, 13738176, 13755744, 14546304, 14615478, 14695344, 15334272, 15455448, 15623808, 16127424, 16600296, 17322048, 17576784, 18340992, 18675333, 19487304, 19593792, 19773882, 20607264, 20746368, 21819456, 22043016, 22133728, 23183172, 23435712, 24900444, 25983072, 26365176, 27476352, 27511488, 29230956, 29390688, 30910896, 32254848, 33200592, 34644096, 35153568, 37350666, 38974608, 39187584, 39547764, 41214528, 43638912, 44086032, 44267456, 46366344, 46871424, 49800888, 51966144, 52730352, 55022976, 56025999, 58461912, 58781376, 61821792, 66401184, 70307136, 74701332, 77949216, 79095528, 82429056, 88172064, 88534912, 92732688, 99601776, 103932288, 105460704, 112051998, 116923824, 117562752, 123643584, 132802368, 140614272, 149402664, 155898432, 158191056, 168077997, 176344128, 185465376, 199203552, 210921408, 224103996, 233847648, 247287168, 265604736, 298805328, 311796864, 316382112, 336155994, 352688256, 370930752, 398407104, 421842816, 448207992, 467695296, 597610656, 632764224, 672311988, 741861504, 796814208, 896415984, 935390592, 1195221312, 1265528448, 1344623976, 1792831968, 2390442624, 2689247952, 3585663936, 5378495904, 7171327872, 10756991808, 21513983616]

約数ペア:

[(1, 21513983616), (2, 10756991808), (3, 7171327872), (4, 5378495904), (6, 3585663936), (8, 2689247952), (9, 2390442624), (12, 1792831968), (16, 1344623976), (17, 1265528448), (18, 1195221312), (23, 935390592), (24, 896415984), (27, 796814208), (29, 741861504), (32, 672311988), (34, 632764224), (36, 597610656), (46, 467695296), (48, 448207992), (51, 421842816), (54, 398407104), (58, 370930752), (61, 352688256), (64, 336155994), (68, 316382112), (69, 311796864), (72, 298805328), (81, 265604736), (87, 247287168), (92, 233847648), (96, 224103996), (102, 210921408), (108, 199203552), (116, 185465376), (122, 176344128), (128, 168077997), (136, 158191056), (138, 155898432), (144, 149402664), (153, 140614272), (162, 132802368), (174, 123643584), (183, 117562752), (184, 116923824), (192, 112051998), (204, 105460704), (207, 103932288), (216, 99601776), (232, 92732688), (243, 88534912), (244, 88172064), (261, 82429056), (272, 79095528), (276, 77949216), (288, 74701332), (306, 70307136), (324, 66401184), (348, 61821792), (366, 58781376), (368, 58461912), (384, 56025999), (391, 55022976), (408, 52730352), (414, 51966144), (432, 49800888), (459, 46871424), (464, 46366344), (486, 44267456), (488, 44086032), (493, 43638912), (522, 41214528), (544, 39547764), (549, 39187584), (552, 38974608), (576, 37350666), (612, 35153568), (621, 34644096), (648, 33200592), (667, 32254848), (696, 30910896), (732, 29390688), (736, 29230956), (782, 27511488), (783, 27476352), (816, 26365176), (828, 25983072), (864, 24900444), (918, 23435712), (928, 23183172), (972, 22133728), (976, 22043016), (986, 21819456), (1037, 20746368), (1044, 20607264), (1088, 19773882), (1098, 19593792), (1104, 19487304), (1152, 18675333), (1173, 18340992), (1224, 17576784), (1242, 17322048), (1296, 16600296), (1334, 16127424), (1377, 15623808), (1392, 15455448), (1403, 15334272), (1464, 14695344), (1472, 14615478), (1479, 14546304), (1564, 13755744), (1566, 13738176), (1632, 13182588), (1647, 13062528), (1656, 12991536), (1728, 12450222), (1769, 12161664), (1836, 11717856), (1856, 11591586), (1863, 11548032), (1944, 11066864), (1952, 11021508), (1972, 10909728), (2001, 10751616), (2074, 10373184), (2088, 10303632), (2176, 9886941), (2196, 9796896), (2208, 9743652), (2346, 9170496), (2349, 9158784), (2448, 8788392), (2484, 8661024), (2592, 8300148), (2668, 8063712), (2754, 7811904), (2784, 7727724), (2806, 7667136), (2928, 7347672), (2944, 7307739), (2958, 7273152), (3111, 6915456), (3128, 6877872), (3132, 6869088), (3264, 6591294), (3294, 6531264), (3312, 6495768), (3456, 6225111), (3519, 6113664), (3538, 6080832), (3672, 5858928), (3712, 5795793), (3726, 5774016), (3888, 5533432), (3904, 5510754), (3944, 5454864), (4002, 5375808), (4131, 5207936), (4148, 5186592), (4176, 5151816), (4209, 5111424), (4392, 4898448), (4416, 4871826), (4437, 4848768), (4692, 4585248), (4698, 4579392), (4896, 4394196), (4941, 4354176), (4968, 4330512), (5184, 4150074), (5307, 4053888), (5336, 4031856), (5508, 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