20804765184

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 480

約数和(自身を含む): 74150968320

約数和(自身を除く): 53346203136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 64, 69, 72, 84, 87, 92, 96, 112, 116, 126, 128, 138, 144, 161, 168, 174, 184, 192, 203, 207, 224, 232, 252, 256, 261, 276, 288, 322, 336, 348, 368, 384, 406, 414, 448, 464, 483, 504, 512, 522, 552, 576, 609, 644, 667, 672, 696, 736, 768, 812, 828, 896, 928, 966, 967, 1008, 1044, 1104, 1152, 1218, 1288, 1334, 1344, 1392, 1449, 1472, 1536, 1624, 1656, 1792, 1827, 1856, 1932, 1934, 2001, 2016, 2088, 2208, 2304, 2436, 2576, 2668, 2688, 2784, 2898, 2901, 2944, 3248, 3312, 3584, 3654, 3712, 3864, 3868, 4002, 4032, 4176, 4416, 4608, 4669, 4872, 5152, 5336, 5376, 5568, 5796, 5802, 5888, 6003, 6496, 6624, 6769, 7308, 7424, 7728, 7736, 8004, 8064, 8352, 8703, 8832, 9338, 9744, 10304, 10672, 10752, 11136, 11592, 11604, 11776, 12006, 12992, 13248, 13538, 14007, 14616, 14848, 15456, 15472, 16008, 16128, 16704, 17406, 17664, 18676, 19488, 20307, 20608, 21344, 22241, 22272, 23184, 23208, 24012, 25984, 26496, 27076, 28014, 28043, 29232, 30912, 30944, 32016, 32256, 33408, 34812, 35328, 37352, 38976, 40614, 41216, 42021, 42688, 44482, 44544, 46368, 46416, 48024, 51968, 52992, 54152, 56028, 56086, 58464, 60921, 61824, 61888, 64032, 66723, 66816, 69624, 74704, 77952, 81228, 82432, 84042, 84129, 85376, 88964, 92736, 92832, 96048, 103936, 105984, 108304, 112056, 112172, 116928, 121842, 123648, 123776, 128064, 133446, 133632, 139248, 149408, 155687, 155904, 162456, 168084, 168258, 170752, 177928, 185472, 185664, 192096, 196301, 200169, 216608, 224112, 224344, 233856, 243684, 247296, 247552, 252387, 256128, 266892, 278496, 298816, 311374, 311808, 324912, 336168, 336516, 341504, 355856, 370944, 371328, 384192, 392602, 400338, 433216, 448224, 448688, 467061, 467712, 487368, 495104, 504774, 512256, 533784, 556992, 588903, 597632, 622748, 644989, 649824, 672336, 673032, 711712, 741888, 742656, 768384, 785204, 800676, 866432, 896448, 897376, 934122, 935424, 974736, 1009548, 1024512, 1067568, 1113984, 1177806, 1195264, 1245496, 1289978, 1299648, 1344672, 1346064, 1401183, 1423424, 1485312, 1536768, 1570408, 1601352, 1732864, 1766709, 1792896, 1794752, 1868244, 1934967, 1949472, 2019096, 2135136, 2227968, 2355612, 2390528, 2490992, 2579956, 2599296, 2689344, 2692128, 2802366, 2846848, 3073536, 3140816, 3202704, 3465728, 3533418, 3585792, 3589504, 3736488, 3869934, 3898944, 4038192, 4270272, 4455936, 4514923, 4711224, 4981984, 5159912, 5198592, 5378688, 5384256, 5604732, 5693696, 5804901, 6281632, 6405408, 7066836, 7171584, 7179008, 7472976, 7739868, 7797888, 8076384, 8540544, 9029846, 9422448, 9963968, 10319824, 10397184, 10757376, 10768512, 11209464, 11387392, 11609802, 12563264, 12810816, 13544769, 14133672, 14358016, 14945952, 15479736, 15595776, 16152768, 17081088, 18059692, 18844896, 19927936, 20639648, 21514752, 21537024, 22418928, 23219604, 25126528, 25621632, 27089538, 28267344, 29891904, 30959472, 31191552, 32305536, 34162176, 36119384, 37689792, 39855872, 40634307, 41279296, 43074048, 44837856, 46439208, 50253056, 51243264, 54179076, 56534688, 59783808, 61918944, 64611072, 72238768, 75379584, 79711744, 81268614, 82558592, 89675712, 92878416, 100506112, 102486528, 108358152, 113069376, 119567616, 123837888, 129222144, 144477536, 150759168, 162537228, 165117184, 179351424, 185756832, 216716304, 226138752, 239135232, 247675776, 288955072, 301518336, 325074456, 330234368, 358702848, 371513664, 433432608, 452277504, 495351552, 577910144, 650148912, 717405696, 743027328, 866865216, 904555008, 990703104, 1155820288, 1300297824, 1486054656, 1733730432, 2311640576, 2600595648, 2972109312, 3467460864, 5201191296, 6934921728, 10402382592, 20804765184]

約数ペア:

[(1, 20804765184), (2, 10402382592), (3, 6934921728), (4, 5201191296), (6, 3467460864), (7, 2972109312), (8, 2600595648), (9, 2311640576), (12, 1733730432), (14, 1486054656), (16, 1300297824), (18, 1155820288), (21, 990703104), (23, 904555008), (24, 866865216), (28, 743027328), (29, 717405696), (32, 650148912), (36, 577910144), (42, 495351552), (46, 452277504), (48, 433432608), (56, 371513664), (58, 358702848), (63, 330234368), (64, 325074456), (69, 301518336), (72, 288955072), (84, 247675776), (87, 239135232), (92, 226138752), (96, 216716304), (112, 185756832), (116, 179351424), (126, 165117184), (128, 162537228), (138, 150759168), (144, 144477536), (161, 129222144), (168, 123837888), (174, 119567616), (184, 113069376), (192, 108358152), (203, 102486528), (207, 100506112), (224, 92878416), (232, 89675712), (252, 82558592), (256, 81268614), (261, 79711744), (276, 75379584), (288, 72238768), (322, 64611072), (336, 61918944), (348, 59783808), (368, 56534688), (384, 54179076), (406, 51243264), (414, 50253056), (448, 46439208), (464, 44837856), (483, 43074048), (504, 41279296), (512, 40634307), (522, 39855872), (552, 37689792), (576, 36119384), (609, 34162176), (644, 32305536), (667, 31191552), (672, 30959472), (696, 29891904), (736, 28267344), (768, 27089538), (812, 25621632), (828, 25126528), (896, 23219604), (928, 22418928), (966, 21537024), (967, 21514752), (1008, 20639648), (1044, 19927936), (1104, 18844896), (1152, 18059692), (1218, 17081088), (1288, 16152768), (1334, 15595776), (1344, 15479736), (1392, 14945952), (1449, 14358016), (1472, 14133672), (1536, 13544769), (1624, 12810816), (1656, 12563264), (1792, 11609802), (1827, 11387392), (1856, 11209464), (1932, 10768512), (1934, 10757376), (2001, 10397184), (2016, 10319824), (2088, 9963968), (2208, 9422448), (2304, 9029846), (2436, 8540544), (2576, 8076384), (2668, 7797888), (2688, 7739868), (2784, 7472976), (2898, 7179008), (2901, 7171584), (2944, 7066836), (3248, 6405408), (3312, 6281632), (3584, 5804901), (3654, 5693696), (3712, 5604732), (3864, 5384256), (3868, 5378688), (4002, 5198592), (4032, 5159912), (4176, 4981984), (4416, 4711224), (4608, 4514923), (4669, 4455936), (4872, 4270272), (5152, 4038192), (5336, 3898944), (5376, 3869934), (5568, 3736488), (5796, 3589504), (5802, 3585792), (5888, 3533418), (6003, 3465728), (6496, 3202704), (6624, 3140816), (6769, 3073536), (7308, 2846848), (7424, 2802366), (7728, 2692128), (7736, 2689344), (8004, 2599296), (8064, 2579956), (8352, 2490992), (8703, 2390528), (8832, 2355612), (9338, 2227968), (9744, 2135136), (10304, 2019096), (10672, 1949472), (10752, 1934967), (11136, 1868244), (11592, 1794752), (11604, 1792896), (11776, 1766709), (12006, 1732864), (12992, 1601352), (13248, 1570408), (13538, 1536768), (14007, 1485312), (14616, 1423424), (14848, 1401183), (15456, 1346064), (15472, 1344672), (16008, 1299648), (16128, 1289978), (16704, 1245496), (17406, 1195264), (17664, 1177806), (18676, 1113984), (19488, 1067568), (20307, 1024512), (20608, 1009548), (21344, 974736), (22241, 935424), (22272, 934122), (23184, 897376), (23208, 896448), (24012, 866432), (25984, 800676), (26496, 785204), (27076, 768384), (28014, 742656), (28043, 741888), (29232, 711712), (30912, 673032), (30944, 672336), (32016, 649824), (32256, 644989), (33408, 622748), (34812, 597632), (35328, 588903), (37352, 556992), (38976, 533784), (40614, 512256), (41216, 504774), (42021, 495104), (42688, 487368), (44482, 467712), (44544, 467061), (46368, 448688), (46416, 448224), (48024, 433216), (51968, 400338), (52992, 392602), (54152, 384192), (56028, 371328), (56086, 370944), (58464, 355856), (60921, 341504), (61824, 336516), (61888, 336168), (64032, 324912), (66723, 311808), (66816, 311374), (69624, 298816), (74704, 278496), (77952, 266892), (81228, 256128), (82432, 252387), (84042, 247552), (84129, 247296), (85376, 243684), (88964, 233856), (92736, 224344), (92832, 224112), (96048, 216608), (103936, 200169), (105984, 196301), (108304, 192096), (112056, 185664), (112172, 185472), (116928, 177928), (121842, 170752), (123648, 168258), (123776, 168084), (128064, 162456), (133446, 155904), (133632, 155687), (139248, 149408)]