18854364672

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 720

約数和(自身を含む): 67287407616

約数和(自身を除く): 48433042944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 71, 72, 78, 88, 93, 96, 99, 104, 117, 124, 128, 132, 142, 143, 144, 156, 169, 176, 186, 192, 198, 208, 213, 234, 248, 256, 264, 279, 284, 286, 288, 312, 338, 341, 352, 372, 384, 396, 403, 416, 426, 429, 468, 496, 507, 512, 528, 558, 568, 572, 576, 624, 639, 676, 682, 704, 744, 768, 781, 792, 806, 832, 852, 858, 923, 936, 992, 1014, 1023, 1056, 1116, 1136, 1144, 1152, 1209, 1248, 1278, 1287, 1352, 1364, 1408, 1488, 1521, 1536, 1562, 1584, 1612, 1664, 1704, 1716, 1846, 1859, 1872, 1984, 2028, 2046, 2112, 2201, 2232, 2272, 2288, 2304, 2343, 2418, 2496, 2556, 2574, 2704, 2728, 2769, 2816, 2976, 3042, 3069, 3124, 3168, 3224, 3328, 3408, 3432, 3627, 3692, 3718, 3744, 3968, 4056, 4092, 4224, 4402, 4433, 4464, 4544, 4576, 4608, 4686, 4836, 4992, 5112, 5148, 5239, 5408, 5456, 5538, 5577, 5632, 5952, 6084, 6138, 6248, 6336, 6448, 6603, 6656, 6816, 6864, 7029, 7254, 7384, 7436, 7488, 7936, 8112, 8184, 8307, 8448, 8804, 8866, 8928, 9088, 9152, 9372, 9672, 9984, 10153, 10224, 10296, 10478, 10816, 10912, 11076, 11154, 11904, 11999, 12168, 12276, 12496, 12672, 12896, 13206, 13299, 13632, 13728, 14058, 14508, 14768, 14872, 14976, 15717, 15872, 16224, 16368, 16614, 16731, 16896, 17608, 17732, 17856, 18176, 18304, 18744, 19344, 19809, 19968, 20306, 20448, 20592, 20956, 21632, 21824, 22152, 22308, 23808, 23998, 24211, 24336, 24552, 24992, 25344, 25792, 26412, 26598, 27264, 27456, 28116, 28613, 29016, 29536, 29744, 29952, 30459, 31434, 32448, 32736, 33228, 33462, 35216, 35464, 35712, 35997, 36352, 36608, 37488, 38688, 39618, 39897, 40612, 40896, 41184, 41912, 43264, 43648, 44304, 44616, 47151, 47616, 47996, 48422, 48672, 49104, 49984, 50688, 51584, 52824, 53196, 54528, 54912, 56232, 57226, 57629, 58032, 59072, 59488, 59904, 60918, 62868, 64896, 65472, 66456, 66924, 70432, 70928, 71424, 71994, 72633, 73216, 74976, 77376, 79236, 79794, 81224, 81792, 82368, 83824, 85839, 86528, 87296, 88608, 89232, 91377, 94302, 95992, 96844, 97344, 98208, 99968, 103168, 105648, 106392, 107991, 109056, 109824, 112464, 114452, 115258, 116064, 118144, 118976, 121836, 125736, 129792, 130944, 131989, 132912, 133848, 140864, 141856, 142848, 143988, 145266, 149952, 154752, 158472, 159588, 162448, 163584, 164736, 167648, 171678, 172887, 174592, 177216, 178464, 182754, 188604, 191984, 193688, 194688, 196416, 199936, 206336, 211296, 212784, 215982, 217899, 219648, 224928, 228904, 230516, 232128, 236288, 237952, 243672, 251472, 257517, 259584, 261888, 263978, 265824, 267696, 281728, 283712, 287976, 290532, 299904, 309504, 314743, 316944, 319176, 324896, 327168, 329472, 335296, 343356, 345774, 354432, 356928, 365508, 371969, 377208, 383968, 387376, 389376, 392832, 395967, 399872, 422592, 425568, 431964, 435798, 449856, 457808, 461032, 464256, 472576, 475904, 487344, 502944, 515034, 518661, 523776, 527956, 531648, 535392, 563456, 567424, 575952, 581064, 599808, 619008, 629486, 633888, 638352, 649792, 658944, 670592, 686712, 691548, 708864, 713856, 731016, 743938, 754416, 767936, 774752, 778752, 785664, 791934, 845184, 851136, 863928, 871596, 899712, 915616, 922064, 928512, 944229, 951808, 974688, 1005888, 1030068, 1037322, 1055912, 1063296, 1070784, 1115907, 1126912, 1134848, 1151904, 1162128, 1187901, 1199616, 1258972, 1267776, 1276704, 1299584, 1341184, 1373424, 1383096, 1417728, 1427712, 1462032, 1487876, 1508832, 1535872, 1549504, 1571328, 1583868, 1690368, 1702272, 1727856, 1743192, 1799424, 1831232, 1844128, 1857024, 1888458, 1949376, 2011776, 2060136, 2074644, 2111824, 2126592, 2141568, 2231814, 2269696, 2303808, 2324256, 2375802, 2517944, 2535552, 2553408, 2599168, 2682368, 2746848, 2766192, 2832687, 2855424, 2924064, 2975752, 3017664, 3071744, 3099008, 3167736, 3347721, 3380736, 3404544, 3455712, 3486384, 3598848, 3662464, 3688256, 3776916, 3898752, 4023552, 4091659, 4120272, 4149288, 4223648, 4253184, 4283136, 4463628, 4607616, 4648512, 4751604, 5035888, 5071104, 5106816, 5198336, 5493696, 5532384, 5665374, 5848128, 5951504, 6035328, 6143488, 6198016, 6335472, 6695442, 6809088, 6911424, 6972768, 7324928, 7376512, 7553832, 7797504, 8047104, 8183318, 8240544, 8298576, 8447296, 8566272, 8927256, 9215232, 9297024, 9503208, 10071776, 10142208, 10213632, 10987392, 11064768, 11330748, 11696256, 11903008, 12070656, 12274977, 12396032, 12670944, 13390884, 13822848, 13945536, 14649856, 14753024, 15107664, 15595008, 16366636, 16481088, 16597152, 16894592, 17854512, 18430464, 18594048, 19006416, 20143552, 20427264, 21974784, 22129536, 22661496, 23392512, 23806016, 24141312, 24549954, 25341888, 26781768, 27645696, 27891072, 29506048, 30215328, 32733272, 32962176, 33194304, 33789184, 35709024, 36824931, 37188096, 38012832, 40287104, 43949568, 44259072, 45322992, 46785024, 47612032, 49099908, 50683776, 53563536, 55291392, 55782144, 60430656, 65466544, 65924352, 66388608, 67578368, 71418048, 73649862, 76025664, 80574208, 88518144, 90645984, 95224064, 98199816, 101367552, 107127072, 111564288, 120861312, 130933088, 131848704, 132777216, 142836096, 147299724, 152051328, 161148416, 181291968, 190448128, 196399632, 202735104, 214254144, 241722624, 261866176, 265554432, 285672192, 294599448, 304102656, 362583936, 392799264, 428508288, 483445248, 523732352, 571344384, 589198896, 608205312, 725167872, 785598528, 857016576, 1047464704, 1178397792, 1450335744, 1571197056, 1714033152, 2094929408, 2356795584, 3142394112, 4713591168, 6284788224, 9427182336, 18854364672]

約数ペア:

[(1, 18854364672), (2, 9427182336), (3, 6284788224), (4, 4713591168), (6, 3142394112), (8, 2356795584), (9, 2094929408), (11, 1714033152), (12, 1571197056), (13, 1450335744), (16, 1178397792), (18, 1047464704), (22, 857016576), (24, 785598528), (26, 725167872), (31, 608205312), (32, 589198896), (33, 571344384), (36, 523732352), (39, 483445248), (44, 428508288), (48, 392799264), (52, 362583936), (62, 304102656), (64, 294599448), (66, 285672192), (71, 265554432), (72, 261866176), (78, 241722624), (88, 214254144), (93, 202735104), (96, 196399632), (99, 190448128), (104, 181291968), (117, 161148416), (124, 152051328), (128, 147299724), (132, 142836096), (142, 132777216), (143, 131848704), (144, 130933088), (156, 120861312), (169, 111564288), (176, 107127072), (186, 101367552), (192, 98199816), (198, 95224064), (208, 90645984), (213, 88518144), (234, 80574208), (248, 76025664), (256, 73649862), (264, 71418048), (279, 67578368), (284, 66388608), (286, 65924352), (288, 65466544), (312, 60430656), (338, 55782144), (341, 55291392), (352, 53563536), (372, 50683776), (384, 49099908), (396, 47612032), (403, 46785024), (416, 45322992), (426, 44259072), (429, 43949568), (468, 40287104), (496, 38012832), (507, 37188096), (512, 36824931), (528, 35709024), (558, 33789184), (568, 33194304), (572, 32962176), (576, 32733272), (624, 30215328), (639, 29506048), (676, 27891072), (682, 27645696), (704, 26781768), (744, 25341888), (768, 24549954), (781, 24141312), (792, 23806016), (806, 23392512), (832, 22661496), (852, 22129536), (858, 21974784), (923, 20427264), (936, 20143552), (992, 19006416), (1014, 18594048), (1023, 18430464), (1056, 17854512), (1116, 16894592), (1136, 16597152), (1144, 16481088), (1152, 16366636), (1209, 15595008), (1248, 15107664), (1278, 14753024), (1287, 14649856), (1352, 13945536), (1364, 13822848), (1408, 13390884), (1488, 12670944), (1521, 12396032), (1536, 12274977), (1562, 12070656), (1584, 11903008), (1612, 11696256), (1664, 11330748), (1704, 11064768), (1716, 10987392), (1846, 10213632), (1859, 10142208), (1872, 10071776), (1984, 9503208), (2028, 9297024), (2046, 9215232), (2112, 8927256), (2201, 8566272), (2232, 8447296), (2272, 8298576), (2288, 8240544), (2304, 8183318), (2343, 8047104), (2418, 7797504), (2496, 7553832), (2556, 7376512), (2574, 7324928), (2704, 6972768), (2728, 6911424), (2769, 6809088), (2816, 6695442), (2976, 6335472), (3042, 6198016), (3069, 6143488), (3124, 6035328), (3168, 5951504), (3224, 5848128), (3328, 5665374), (3408, 5532384), (3432, 5493696), (3627, 5198336), (3692, 5106816), (3718, 5071104), (3744, 5035888), (3968, 4751604), (4056, 4648512), (4092, 4607616), (4224, 4463628), (4402, 4283136), (4433, 4253184), (4464, 4223648), (4544, 4149288), (4576, 4120272), (4608, 4091659), (4686, 4023552), (4836, 3898752), (4992, 3776916), (5112, 3688256), (5148, 3662464), (5239, 3598848), (5408, 3486384), (5456, 3455712), (5538, 3404544), (5577, 3380736), (5632, 3347721), (5952, 3167736), (6084, 3099008), (6138, 3071744), (6248, 3017664), (6336, 2975752), (6448, 2924064), (6603, 2855424), (6656, 2832687), (6816, 2766192), (6864, 2746848), (7029, 2682368), (7254, 2599168), (7384, 2553408), (7436, 2535552), (7488, 2517944), (7936, 2375802), (8112, 2324256), (8184, 2303808), (8307, 2269696), (8448, 2231814), (8804, 2141568), (8866, 2126592), (8928, 2111824), (9088, 2074644), (9152, 2060136), (9372, 2011776), (9672, 1949376), (9984, 1888458), (10153, 1857024), (10224, 1844128), (10296, 1831232), (10478, 1799424), (10816, 1743192), (10912, 1727856), (11076, 1702272), (11154, 1690368), (11904, 1583868), (11999, 1571328), (12168, 1549504), (12276, 1535872), (12496, 1508832), (12672, 1487876), (12896, 1462032), (13206, 1427712), (13299, 1417728), (13632, 1383096), (13728, 1373424), (14058, 1341184), (14508, 1299584), (14768, 1276704), (14872, 1267776), (14976, 1258972), (15717, 1199616), (15872, 1187901), (16224, 1162128), (16368, 1151904), (16614, 1134848), (16731, 1126912), (16896, 1115907), (17608, 1070784), (17732, 1063296), (17856, 1055912), (18176, 1037322), (18304, 1030068), (18744, 1005888), (19344, 974688), (19809, 951808), (19968, 944229), (20306, 928512), (20448, 922064), (20592, 915616), (20956, 899712), (21632, 871596), (21824, 863928), (22152, 851136), (22308, 845184), (23808, 791934), (23998, 785664), (24211, 778752), (24336, 774752), (24552, 767936), (24992, 754416), (25344, 743938), (25792, 731016), (26412, 713856), (26598, 708864), (27264, 691548), (27456, 686712), (28116, 670592), (28613, 658944), (29016, 649792), (29536, 638352), (29744, 633888), (29952, 629486), (30459, 619008), (31434, 599808), (32448, 581064), (32736, 575952), (33228, 567424), (33462, 563456), (35216, 535392), (35464, 531648), (35712, 527956), (35997, 523776), (36352, 518661), (36608, 515034), (37488, 502944), (38688, 487344), (39618, 475904), (39897, 472576), (40612, 464256), (40896, 461032), (41184, 457808), (41912, 449856), (43264, 435798), (43648, 431964), (44304, 425568), (44616, 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(112464, 167648), (114452, 164736), (115258, 163584), (116064, 162448), (118144, 159588), (118976, 158472), (121836, 154752), (125736, 149952), (129792, 145266), (130944, 143988), (131989, 142848), (132912, 141856), (133848, 140864)]