20195180544

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 72477296640

約数和(自身を除く): 52282116096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 29, 32, 33, 42, 44, 46, 48, 56, 58, 64, 66, 69, 77, 84, 87, 88, 92, 96, 112, 116, 128, 132, 138, 154, 161, 168, 174, 176, 184, 192, 203, 224, 231, 232, 253, 256, 264, 276, 308, 319, 322, 336, 348, 352, 368, 384, 406, 448, 462, 464, 483, 506, 512, 528, 552, 609, 616, 638, 644, 667, 672, 696, 704, 736, 759, 768, 812, 896, 924, 928, 957, 966, 1012, 1024, 1056, 1104, 1218, 1232, 1276, 1288, 1334, 1344, 1392, 1408, 1472, 1518, 1536, 1624, 1771, 1792, 1848, 1856, 1914, 1932, 2001, 2024, 2048, 2112, 2208, 2233, 2436, 2464, 2552, 2576, 2668, 2688, 2784, 2816, 2944, 3036, 3072, 3248, 3542, 3584, 3696, 3712, 3828, 3864, 4002, 4048, 4096, 4224, 4416, 4466, 4669, 4872, 4928, 5104, 5152, 5313, 5336, 5376, 5568, 5632, 5888, 6072, 6144, 6496, 6699, 7084, 7168, 7337, 7392, 7424, 7656, 7728, 8004, 8096, 8192, 8448, 8832, 8932, 9338, 9744, 9856, 10208, 10304, 10626, 10672, 10752, 11136, 11264, 11776, 12144, 12288, 12992, 13398, 14007, 14168, 14336, 14674, 14784, 14848, 15312, 15456, 16008, 16192, 16384, 16896, 17664, 17864, 18676, 19488, 19712, 20416, 20608, 21252, 21344, 21504, 22011, 22272, 22528, 23552, 24288, 24576, 25984, 26796, 28014, 28336, 28672, 29348, 29568, 29696, 30624, 30912, 32016, 32384, 32768, 33792, 35328, 35728, 37352, 38976, 39424, 40832, 41216, 42504, 42688, 43008, 44022, 44544, 45056, 47104, 48576, 49152, 51359, 51968, 53592, 56028, 56672, 57344, 58696, 59136, 59392, 61248, 61824, 64032, 64768, 65536, 67584, 70656, 71456, 74704, 77952, 78848, 81664, 82432, 85008, 85376, 86016, 88044, 89088, 90112, 94208, 97152, 98304, 102718, 103936, 107184, 112056, 113344, 114688, 117392, 118272, 118784, 122496, 123648, 128064, 129536, 131072, 135168, 141312, 142912, 149408, 154077, 155904, 157696, 163328, 164864, 170016, 170752, 172032, 176088, 178176, 180224, 188416, 194304, 196608, 205436, 207872, 214368, 224112, 226688, 229376, 234784, 236544, 237568, 244992, 247296, 256128, 259072, 270336, 282624, 285824, 298816, 308154, 311808, 315392, 326656, 329728, 340032, 341504, 344064, 352176, 356352, 360448, 376832, 388608, 393216, 410872, 415744, 428736, 448224, 453376, 458752, 469568, 473088, 475136, 489984, 494592, 512256, 518144, 540672, 565248, 571648, 597632, 616308, 623616, 630784, 653312, 659456, 680064, 683008, 688128, 704352, 712704, 720896, 753664, 777216, 821744, 831488, 857472, 896448, 906752, 917504, 939136, 946176, 950272, 979968, 989184, 1024512, 1036288, 1081344, 1130496, 1143296, 1195264, 1232616, 1247232, 1261568, 1306624, 1318912, 1360128, 1366016, 1376256, 1408704, 1425408, 1441792, 1507328, 1554432, 1643488, 1662976, 1714944, 1792896, 1813504, 1878272, 1892352, 1900544, 1959936, 1978368, 2049024, 2072576, 2162688, 2260992, 2286592, 2390528, 2465232, 2494464, 2523136, 2613248, 2637824, 2720256, 2732032, 2752512, 2817408, 2850816, 3014656, 3108864, 3286976, 3325952, 3429888, 3585792, 3627008, 3756544, 3784704, 3801088, 3919872, 3956736, 4098048, 4145152, 4325376, 4521984, 4573184, 4781056, 4930464, 4988928, 5046272, 5226496, 5275648, 5440512, 5464064, 5634816, 5701632, 6217728, 6573952, 6651904, 6859776, 7171584, 7254016, 7513088, 7569408, 7839744, 7913472, 8196096, 8290304, 9043968, 9146368, 9562112, 9860928, 9977856, 10092544, 10452992, 10551296, 10881024, 10928128, 11269632, 11403264, 12435456, 13147904, 13303808, 13719552, 14343168, 14508032, 15026176, 15138816, 15679488, 15826944, 16392192, 16580608, 18292736, 19124224, 19721856, 19955712, 20905984, 21102592, 21762048, 21856256, 22539264, 24870912, 26295808, 26607616, 27439104, 28686336, 29016064, 30052352, 30277632, 31358976, 31653888, 32784384, 33161216, 36585472, 38248448, 39443712, 39911424, 41811968, 43524096, 43712512, 45078528, 49741824, 52591616, 54878208, 57372672, 58032128, 60104704, 62717952, 63307776, 65568768, 73170944, 76496896, 78887424, 79822848, 87048192, 87425024, 90157056, 99483648, 105183232, 109756416, 114745344, 116064256, 120209408, 125435904, 131137536, 146341888, 152993792, 157774848, 174096384, 180314112, 210366464, 219512832, 229490688, 232128512, 240418816, 262275072, 292683776, 305987584, 315549696, 348192768, 360628224, 420732928, 439025664, 458981376, 480837632, 611975168, 631099392, 696385536, 721256448, 841465856, 878051328, 917962752, 961675264, 1262198784, 1442512896, 1682931712, 1835925504, 2524397568, 2885025792, 3365863424, 5048795136, 6731726848, 10097590272, 20195180544]

約数ペア:

[(1, 20195180544), (2, 10097590272), (3, 6731726848), (4, 5048795136), (6, 3365863424), (7, 2885025792), (8, 2524397568), (11, 1835925504), (12, 1682931712), (14, 1442512896), (16, 1262198784), (21, 961675264), (22, 917962752), (23, 878051328), (24, 841465856), (28, 721256448), (29, 696385536), (32, 631099392), (33, 611975168), (42, 480837632), (44, 458981376), (46, 439025664), (48, 420732928), (56, 360628224), (58, 348192768), (64, 315549696), (66, 305987584), (69, 292683776), (77, 262275072), (84, 240418816), (87, 232128512), (88, 229490688), (92, 219512832), (96, 210366464), (112, 180314112), (116, 174096384), (128, 157774848), (132, 152993792), (138, 146341888), (154, 131137536), (161, 125435904), (168, 120209408), (174, 116064256), (176, 114745344), (184, 109756416), (192, 105183232), (203, 99483648), (224, 90157056), (231, 87425024), (232, 87048192), (253, 79822848), (256, 78887424), (264, 76496896), (276, 73170944), (308, 65568768), (319, 63307776), (322, 62717952), (336, 60104704), (348, 58032128), (352, 57372672), (368, 54878208), (384, 52591616), (406, 49741824), (448, 45078528), (462, 43712512), (464, 43524096), (483, 41811968), (506, 39911424), (512, 39443712), (528, 38248448), (552, 36585472), (609, 33161216), (616, 32784384), (638, 31653888), (644, 31358976), (667, 30277632), (672, 30052352), (696, 29016064), (704, 28686336), (736, 27439104), (759, 26607616), (768, 26295808), (812, 24870912), (896, 22539264), (924, 21856256), (928, 21762048), (957, 21102592), (966, 20905984), (1012, 19955712), (1024, 19721856), (1056, 19124224), (1104, 18292736), (1218, 16580608), (1232, 16392192), (1276, 15826944), (1288, 15679488), (1334, 15138816), (1344, 15026176), (1392, 14508032), (1408, 14343168), (1472, 13719552), (1518, 13303808), (1536, 13147904), (1624, 12435456), (1771, 11403264), (1792, 11269632), (1848, 10928128), (1856, 10881024), (1914, 10551296), (1932, 10452992), (2001, 10092544), (2024, 9977856), (2048, 9860928), (2112, 9562112), (2208, 9146368), (2233, 9043968), (2436, 8290304), (2464, 8196096), (2552, 7913472), (2576, 7839744), (2668, 7569408), (2688, 7513088), (2784, 7254016), (2816, 7171584), (2944, 6859776), (3036, 6651904), (3072, 6573952), (3248, 6217728), (3542, 5701632), (3584, 5634816), (3696, 5464064), (3712, 5440512), (3828, 5275648), (3864, 5226496), (4002, 5046272), (4048, 4988928), (4096, 4930464), (4224, 4781056), (4416, 4573184), (4466, 4521984), (4669, 4325376), (4872, 4145152), (4928, 4098048), (5104, 3956736), (5152, 3919872), (5313, 3801088), (5336, 3784704), (5376, 3756544), (5568, 3627008), (5632, 3585792), (5888, 3429888), (6072, 3325952), (6144, 3286976), (6496, 3108864), (6699, 3014656), (7084, 2850816), (7168, 2817408), (7337, 2752512), (7392, 2732032), (7424, 2720256), (7656, 2637824), (7728, 2613248), (8004, 2523136), (8096, 2494464), (8192, 2465232), (8448, 2390528), (8832, 2286592), (8932, 2260992), (9338, 2162688), (9744, 2072576), (9856, 2049024), (10208, 1978368), (10304, 1959936), (10626, 1900544), (10672, 1892352), (10752, 1878272), (11136, 1813504), (11264, 1792896), (11776, 1714944), (12144, 1662976), (12288, 1643488), (12992, 1554432), (13398, 1507328), (14007, 1441792), (14168, 1425408), (14336, 1408704), (14674, 1376256), (14784, 1366016), (14848, 1360128), (15312, 1318912), (15456, 1306624), (16008, 1261568), (16192, 1247232), (16384, 1232616), (16896, 1195264), (17664, 1143296), (17864, 1130496), (18676, 1081344), (19488, 1036288), (19712, 1024512), (20416, 989184), (20608, 979968), (21252, 950272), (21344, 946176), (21504, 939136), (22011, 917504), (22272, 906752), (22528, 896448), (23552, 857472), (24288, 831488), (24576, 821744), (25984, 777216), (26796, 753664), (28014, 720896), (28336, 712704), (28672, 704352), (29348, 688128), (29568, 683008), (29696, 680064), (30624, 659456), (30912, 653312), (32016, 630784), (32384, 623616), (32768, 616308), (33792, 597632), (35328, 571648), (35728, 565248), (37352, 540672), (38976, 518144), (39424, 512256), (40832, 494592), (41216, 489984), (42504, 475136), (42688, 473088), (43008, 469568), (44022, 458752), (44544, 453376), (45056, 448224), (47104, 428736), (48576, 415744), (49152, 410872), (51359, 393216), (51968, 388608), (53592, 376832), (56028, 360448), (56672, 356352), (57344, 352176), (58696, 344064), (59136, 341504), (59392, 340032), (61248, 329728), (61824, 326656), (64032, 315392), (64768, 311808), (65536, 308154), (67584, 298816), (70656, 285824), (71456, 282624), (74704, 270336), (77952, 259072), (78848, 256128), (81664, 247296), (82432, 244992), (85008, 237568), (85376, 236544), (86016, 234784), (88044, 229376), (89088, 226688), (90112, 224112), (94208, 214368), (97152, 207872), (98304, 205436), (102718, 196608), (103936, 194304), (107184, 188416), (112056, 180224), (113344, 178176), (114688, 176088), (117392, 172032), (118272, 170752), (118784, 170016), (122496, 164864), (123648, 163328), (128064, 157696), (129536, 155904), (131072, 154077), (135168, 149408), (141312, 142912)]