18540028416

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 640

約数和(自身を含む): 65115832320

約数和(自身を除く): 46575803904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 73, 78, 79, 84, 91, 92, 96, 104, 112, 128, 138, 146, 156, 158, 161, 168, 182, 184, 192, 208, 219, 224, 237, 256, 273, 276, 292, 299, 312, 316, 322, 336, 364, 368, 384, 416, 438, 448, 474, 483, 511, 512, 546, 552, 553, 584, 598, 624, 632, 644, 672, 728, 736, 768, 832, 876, 896, 897, 948, 949, 966, 1022, 1027, 1092, 1104, 1106, 1168, 1196, 1248, 1264, 1288, 1344, 1456, 1472, 1533, 1536, 1659, 1664, 1679, 1752, 1792, 1794, 1817, 1896, 1898, 1932, 2044, 2054, 2093, 2184, 2208, 2212, 2336, 2392, 2496, 2528, 2576, 2688, 2847, 2912, 2944, 3066, 3081, 3318, 3328, 3358, 3504, 3584, 3588, 3634, 3792, 3796, 3864, 4088, 4108, 4186, 4368, 4416, 4424, 4672, 4784, 4992, 5037, 5056, 5152, 5376, 5451, 5694, 5767, 5824, 5888, 6132, 6162, 6279, 6636, 6643, 6656, 6716, 7008, 7176, 7189, 7268, 7584, 7592, 7728, 8176, 8216, 8372, 8736, 8832, 8848, 9344, 9568, 9984, 10074, 10112, 10304, 10752, 10902, 11388, 11534, 11648, 11753, 11776, 12264, 12324, 12558, 12719, 13272, 13286, 13432, 14016, 14352, 14378, 14536, 15168, 15184, 15456, 16352, 16432, 16744, 17301, 17472, 17664, 17696, 18688, 19136, 19929, 19968, 20148, 20224, 20608, 21567, 21804, 21827, 22776, 23068, 23296, 23506, 23621, 24528, 24648, 25116, 25438, 26544, 26572, 26864, 28032, 28704, 28756, 29072, 30336, 30368, 30912, 32704, 32864, 33488, 34602, 34944, 35259, 35328, 35392, 37376, 38157, 38272, 39858, 40296, 40369, 40448, 41216, 43134, 43608, 43654, 45552, 46136, 46592, 47012, 47242, 49056, 49296, 50232, 50876, 53088, 53144, 53728, 56064, 57408, 57512, 58144, 60672, 60736, 61824, 65408, 65481, 65728, 66976, 69204, 69888, 70518, 70784, 70863, 74971, 76314, 76544, 79716, 80592, 80738, 82432, 86268, 87216, 87308, 91104, 92272, 94024, 94484, 98112, 98592, 100464, 101752, 106176, 106288, 107456, 112128, 114816, 115024, 116288, 121107, 121344, 121472, 123648, 130816, 130962, 131456, 132641, 133952, 138408, 139776, 141036, 141568, 141726, 149942, 152628, 152789, 153088, 159432, 161184, 161476, 165347, 172536, 174432, 174616, 182208, 184544, 188048, 188968, 196224, 197184, 200928, 203504, 212352, 212576, 214912, 224913, 229632, 230048, 232576, 242214, 242944, 247296, 261632, 261924, 262912, 265282, 267904, 276816, 282072, 283136, 283452, 299884, 305256, 305578, 318864, 322368, 322952, 330694, 345072, 348864, 349232, 364416, 369088, 376096, 377936, 392448, 394368, 397923, 401856, 407008, 424704, 425152, 429824, 449826, 458367, 459264, 460096, 465152, 484428, 485888, 496041, 523848, 524797, 525824, 530564, 535808, 553632, 564144, 566904, 599768, 610512, 611156, 637728, 644736, 645904, 661388, 690144, 697728, 698464, 728832, 738176, 752192, 755872, 784896, 788736, 795846, 803712, 814016, 849408, 850304, 859648, 899652, 916734, 920192, 928487, 930304, 968856, 992082, 1047696, 1049594, 1061128, 1071616, 1107264, 1128288, 1133808, 1199536, 1221024, 1222312, 1275456, 1289472, 1291808, 1322776, 1380288, 1395456, 1396928, 1457664, 1476352, 1504384, 1511744, 1574391, 1577472, 1591692, 1607424, 1628032, 1700608, 1724333, 1799304, 1833468, 1840384, 1856974, 1937712, 1984164, 2095392, 2099188, 2122256, 2214528, 2256576, 2267616, 2399072, 2442048, 2444624, 2550912, 2578944, 2583616, 2645552, 2760576, 2785461, 2790912, 2793856, 2952704, 3008768, 3023488, 3148782, 3183384, 3214848, 3256064, 3401216, 3448666, 3598608, 3666936, 3680768, 3713948, 3875424, 3968328, 4190784, 4198376, 4244512, 4429056, 4513152, 4535232, 4798144, 4884096, 4889248, 5101824, 5167232, 5172999, 5291104, 5521152, 5570922, 5587712, 6017536, 6046976, 6297564, 6366768, 6512128, 6897332, 7197216, 7333872, 7427896, 7750848, 7936656, 8381568, 8396752, 8489024, 8858112, 9026304, 9070464, 9596288, 9768192, 9778496, 10203648, 10334464, 10345998, 10582208, 11042304, 11141844, 11175424, 12070331, 12093952, 12595128, 12733536, 13794664, 14394432, 14667744, 14855792, 15501696, 15873312, 16763136, 16793504, 16978048, 18052608, 18140928, 19192576, 19536384, 19556992, 20668928, 20691996, 21164416, 22283688, 24140662, 25190256, 25467072, 27589328, 28788864, 29335488, 29711584, 31003392, 31746624, 33526272, 33587008, 33956096, 36210993, 36281856, 38385152, 39113984, 41383992, 42328832, 44567376, 48281324, 50380512, 50934144, 55178656, 57577728, 58670976, 59423168, 62006784, 63493248, 67174016, 67912192, 72421986, 78227968, 82767984, 84657664, 89134752, 96562648, 100761024, 101868288, 110357312, 115155456, 117341952, 118846336, 126986496, 134348032, 144843972, 165535968, 178269504, 193125296, 201522048, 203736576, 220714624, 234683904, 237692672, 253972992, 268696064, 289687944, 331071936, 356539008, 386250592, 403044096, 441429248, 475385344, 579375888, 662143872, 713078016, 772501184, 806088192, 882858496, 1158751776, 1324287744, 1426156032, 1545002368, 2317503552, 2648575488, 3090004736, 4635007104, 6180009472, 9270014208, 18540028416]

約数ペア:

[(1, 18540028416), (2, 9270014208), (3, 6180009472), (4, 4635007104), (6, 3090004736), (7, 2648575488), (8, 2317503552), (12, 1545002368), (13, 1426156032), (14, 1324287744), (16, 1158751776), (21, 882858496), (23, 806088192), (24, 772501184), (26, 713078016), (28, 662143872), (32, 579375888), (39, 475385344), (42, 441429248), (46, 403044096), (48, 386250592), (52, 356539008), (56, 331071936), (64, 289687944), (69, 268696064), (73, 253972992), (78, 237692672), (79, 234683904), (84, 220714624), (91, 203736576), (92, 201522048), (96, 193125296), (104, 178269504), (112, 165535968), (128, 144843972), (138, 134348032), (146, 126986496), (156, 118846336), (158, 117341952), (161, 115155456), (168, 110357312), (182, 101868288), (184, 100761024), (192, 96562648), (208, 89134752), (219, 84657664), (224, 82767984), (237, 78227968), (256, 72421986), (273, 67912192), (276, 67174016), (292, 63493248), (299, 62006784), (312, 59423168), (316, 58670976), (322, 57577728), (336, 55178656), (364, 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8489024), (2208, 8396752), (2212, 8381568), (2336, 7936656), (2392, 7750848), (2496, 7427896), (2528, 7333872), (2576, 7197216), (2688, 6897332), (2847, 6512128), (2912, 6366768), (2944, 6297564), (3066, 6046976), (3081, 6017536), (3318, 5587712), (3328, 5570922), (3358, 5521152), (3504, 5291104), (3584, 5172999), (3588, 5167232), (3634, 5101824), (3792, 4889248), (3796, 4884096), (3864, 4798144), (4088, 4535232), (4108, 4513152), (4186, 4429056), (4368, 4244512), (4416, 4198376), (4424, 4190784), (4672, 3968328), (4784, 3875424), (4992, 3713948), (5037, 3680768), (5056, 3666936), (5152, 3598608), (5376, 3448666), (5451, 3401216), (5694, 3256064), (5767, 3214848), (5824, 3183384), (5888, 3148782), (6132, 3023488), (6162, 3008768), (6279, 2952704), (6636, 2793856), (6643, 2790912), (6656, 2785461), (6716, 2760576), (7008, 2645552), (7176, 2583616), (7189, 2578944), (7268, 2550912), (7584, 2444624), (7592, 2442048), (7728, 2399072), (8176, 2267616), (8216, 2256576), (8372, 2214528), 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