20180672512

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 448

約数和(自身を含む): 57072605184

約数和(自身を除く): 36891932672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 77, 88, 91, 92, 104, 107, 112, 128, 143, 154, 161, 176, 182, 184, 208, 214, 224, 253, 256, 286, 299, 308, 322, 352, 364, 368, 416, 428, 448, 506, 512, 572, 598, 616, 644, 704, 728, 736, 749, 832, 856, 896, 1001, 1012, 1024, 1144, 1177, 1196, 1232, 1288, 1391, 1408, 1456, 1472, 1498, 1664, 1712, 1771, 1792, 2002, 2024, 2048, 2093, 2288, 2354, 2392, 2461, 2464, 2576, 2782, 2816, 2912, 2944, 2996, 3289, 3328, 3424, 3542, 3584, 4004, 4048, 4096, 4186, 4576, 4708, 4784, 4922, 4928, 5152, 5564, 5632, 5824, 5888, 5992, 6578, 6656, 6848, 7084, 7168, 8008, 8096, 8192, 8239, 8372, 9152, 9416, 9568, 9737, 9844, 9856, 10304, 11128, 11264, 11648, 11776, 11984, 13156, 13312, 13696, 14168, 14336, 15301, 16016, 16192, 16478, 16744, 17227, 18304, 18832, 19136, 19474, 19688, 19712, 20608, 22256, 22528, 23023, 23296, 23552, 23968, 26312, 26624, 27071, 27392, 28336, 28672, 30602, 31993, 32032, 32384, 32956, 33488, 34454, 36608, 37664, 38272, 38948, 39376, 39424, 41216, 44512, 45056, 46046, 46592, 47104, 47936, 52624, 53248, 54142, 54784, 56672, 57344, 61204, 63986, 64064, 64768, 65912, 66976, 68908, 73216, 75328, 76544, 77896, 78752, 78848, 82432, 89024, 90112, 92092, 93184, 94208, 95872, 105248, 106496, 107107, 108284, 109568, 113344, 122408, 127972, 128128, 129536, 131824, 133952, 137816, 146432, 150656, 153088, 155792, 157504, 157696, 164864, 178048, 184184, 186368, 188416, 189497, 191744, 210496, 214214, 216568, 219136, 223951, 226688, 244816, 255944, 256256, 259072, 263648, 267904, 275632, 292864, 301312, 306176, 311584, 315008, 315392, 329728, 351923, 356096, 368368, 372736, 378994, 383488, 420992, 428428, 433136, 438272, 447902, 453376, 489632, 511888, 512512, 518144, 527296, 535808, 551264, 585728, 602624, 612352, 623168, 630016, 630784, 659456, 703846, 712192, 736736, 745472, 757988, 766976, 841984, 856856, 866272, 876544, 895804, 906752, 979264, 1023776, 1025024, 1036288, 1054592, 1071616, 1102528, 1171456, 1205248, 1224704, 1246336, 1260032, 1318912, 1407692, 1424384, 1473472, 1515976, 1533952, 1683968, 1713712, 1732544, 1791608, 1813504, 1958528, 2047552, 2050048, 2072576, 2109184, 2143232, 2205056, 2410496, 2449408, 2463461, 2492672, 2520064, 2815384, 2848768, 2946944, 3031952, 3067904, 3367936, 3427424, 3465088, 3583216, 3627008, 3917056, 4095104, 4100096, 4218368, 4286464, 4410112, 4820992, 4926922, 4985344, 5040128, 5630768, 5697536, 5893888, 6063904, 6135808, 6735872, 6854848, 6930176, 7166432, 7254016, 7834112, 8190208, 8200192, 8436736, 8572928, 8820224, 9641984, 9853844, 9970688, 10080256, 11261536, 11395072, 11787776, 12127808, 13471744, 13709696, 13860352, 14332864, 14508032, 15668224, 16380416, 16873472, 17145856, 17640448, 19707688, 19941376, 20160512, 22523072, 23575552, 24255616, 26943488, 27419392, 27720704, 28665728, 31336448, 32760832, 33746944, 35280896, 39415376, 39882752, 45046144, 47151104, 48511232, 54838784, 55441408, 57331456, 62672896, 65521664, 67493888, 70561792, 78830752, 79765504, 90092288, 94302208, 97022464, 109677568, 110882816, 114662912, 125345792, 131043328, 141123584, 157661504, 180184576, 188604416, 194044928, 219355136, 221765632, 229325824, 262086656, 315323008, 360369152, 388089856, 438710272, 458651648, 630646016, 720738304, 776179712, 877420544, 917303296, 1261292032, 1441476608, 1552359424, 1834606592, 2522584064, 2882953216, 5045168128, 10090336256, 20180672512]

約数ペア:

[(1, 20180672512), (2, 10090336256), (4, 5045168128), (7, 2882953216), (8, 2522584064), (11, 1834606592), (13, 1552359424), (14, 1441476608), (16, 1261292032), (22, 917303296), (23, 877420544), (26, 776179712), (28, 720738304), (32, 630646016), (44, 458651648), (46, 438710272), (52, 388089856), (56, 360369152), (64, 315323008), (77, 262086656), (88, 229325824), (91, 221765632), (92, 219355136), (104, 194044928), (107, 188604416), (112, 180184576), (128, 157661504), (143, 141123584), (154, 131043328), (161, 125345792), (176, 114662912), (182, 110882816), (184, 109677568), (208, 97022464), (214, 94302208), (224, 90092288), (253, 79765504), (256, 78830752), (286, 70561792), (299, 67493888), (308, 65521664), (322, 62672896), (352, 57331456), (364, 55441408), (368, 54838784), (416, 48511232), (428, 47151104), (448, 45046144), (506, 39882752), (512, 39415376), (572, 35280896), (598, 33746944), (616, 32760832), (644, 31336448), (704, 28665728), (728, 27720704), (736, 27419392), (749, 26943488), (832, 24255616), (856, 23575552), (896, 22523072), (1001, 20160512), (1012, 19941376), (1024, 19707688), (1144, 17640448), (1177, 17145856), (1196, 16873472), (1232, 16380416), (1288, 15668224), (1391, 14508032), (1408, 14332864), (1456, 13860352), (1472, 13709696), (1498, 13471744), (1664, 12127808), (1712, 11787776), (1771, 11395072), (1792, 11261536), (2002, 10080256), (2024, 9970688), (2048, 9853844), (2093, 9641984), (2288, 8820224), (2354, 8572928), (2392, 8436736), (2461, 8200192), (2464, 8190208), (2576, 7834112), (2782, 7254016), (2816, 7166432), (2912, 6930176), (2944, 6854848), (2996, 6735872), (3289, 6135808), (3328, 6063904), (3424, 5893888), (3542, 5697536), (3584, 5630768), (4004, 5040128), (4048, 4985344), (4096, 4926922), (4186, 4820992), (4576, 4410112), (4708, 4286464), (4784, 4218368), (4922, 4100096), (4928, 4095104), (5152, 3917056), (5564, 3627008), (5632, 3583216), (5824, 3465088), (5888, 3427424), (5992, 3367936), (6578, 3067904), (6656, 3031952), (6848, 2946944), (7084, 2848768), (7168, 2815384), (8008, 2520064), (8096, 2492672), (8192, 2463461), (8239, 2449408), (8372, 2410496), (9152, 2205056), (9416, 2143232), (9568, 2109184), (9737, 2072576), (9844, 2050048), (9856, 2047552), (10304, 1958528), (11128, 1813504), (11264, 1791608), (11648, 1732544), (11776, 1713712), (11984, 1683968), (13156, 1533952), (13312, 1515976), (13696, 1473472), (14168, 1424384), (14336, 1407692), (15301, 1318912), (16016, 1260032), (16192, 1246336), (16478, 1224704), (16744, 1205248), (17227, 1171456), (18304, 1102528), (18832, 1071616), (19136, 1054592), (19474, 1036288), (19688, 1025024), (19712, 1023776), (20608, 979264), (22256, 906752), (22528, 895804), (23023, 876544), (23296, 866272), (23552, 856856), (23968, 841984), (26312, 766976), (26624, 757988), (27071, 745472), (27392, 736736), (28336, 712192), (28672, 703846), (30602, 659456), (31993, 630784), (32032, 630016), (32384, 623168), (32956, 612352), (33488, 602624), (34454, 585728), (36608, 551264), (37664, 535808), (38272, 527296), (38948, 518144), (39376, 512512), (39424, 511888), (41216, 489632), (44512, 453376), (45056, 447902), (46046, 438272), (46592, 433136), (47104, 428428), (47936, 420992), (52624, 383488), (53248, 378994), (54142, 372736), (54784, 368368), (56672, 356096), (57344, 351923), (61204, 329728), (63986, 315392), (64064, 315008), (64768, 311584), (65912, 306176), (66976, 301312), (68908, 292864), (73216, 275632), (75328, 267904), (76544, 263648), (77896, 259072), (78752, 256256), (78848, 255944), (82432, 244816), (89024, 226688), (90112, 223951), (92092, 219136), (93184, 216568), (94208, 214214), (95872, 210496), (105248, 191744), (106496, 189497), (107107, 188416), (108284, 186368), (109568, 184184), (113344, 178048), (122408, 164864), (127972, 157696), (128128, 157504), (129536, 155792), (131824, 153088), (133952, 150656), (137816, 146432)]