20087359488

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 432

約数和(自身を含む): 70495064640

約数和(自身を除く): 50407705152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 256, 276, 288, 294, 322, 336, 368, 384, 392, 414, 441, 448, 483, 504, 512, 552, 576, 588, 644, 672, 736, 768, 784, 828, 882, 896, 966, 967, 1008, 1024, 1104, 1127, 1152, 1176, 1288, 1344, 1449, 1472, 1536, 1568, 1656, 1764, 1792, 1932, 1934, 2016, 2048, 2208, 2254, 2304, 2352, 2576, 2688, 2898, 2901, 2944, 3072, 3136, 3312, 3381, 3528, 3584, 3864, 3868, 4032, 4416, 4508, 4608, 4704, 5152, 5376, 5796, 5802, 5888, 6144, 6272, 6624, 6762, 6769, 7056, 7168, 7728, 7736, 8064, 8703, 8832, 9016, 9216, 9408, 10143, 10304, 10752, 11592, 11604, 11776, 12544, 13248, 13524, 13538, 14112, 14336, 15456, 15472, 16128, 17406, 17664, 18032, 18432, 18816, 20286, 20307, 20608, 21504, 22241, 23184, 23208, 23552, 25088, 26496, 27048, 27076, 28224, 30912, 30944, 32256, 34812, 35328, 36064, 37632, 40572, 40614, 41216, 43008, 44482, 46368, 46416, 47104, 47383, 50176, 52992, 54096, 54152, 56448, 60921, 61824, 61888, 64512, 66723, 69624, 70656, 72128, 75264, 81144, 81228, 82432, 88964, 92736, 92832, 94766, 100352, 105984, 108192, 108304, 112896, 121842, 123648, 123776, 129024, 133446, 139248, 141312, 142149, 144256, 150528, 155687, 162288, 162456, 164864, 177928, 185472, 185664, 189532, 200169, 211968, 216384, 216608, 225792, 243684, 247296, 247552, 266892, 278496, 284298, 288512, 301056, 311374, 324576, 324912, 329728, 355856, 370944, 371328, 379064, 400338, 423936, 426447, 432768, 433216, 451584, 467061, 487368, 494592, 495104, 533784, 556992, 568596, 577024, 622748, 649152, 649824, 711712, 741888, 742656, 758128, 800676, 852894, 865536, 866432, 903168, 934122, 974736, 989184, 990208, 1067568, 1089809, 1113984, 1137192, 1154048, 1245496, 1298304, 1299648, 1401183, 1423424, 1483776, 1485312, 1516256, 1601352, 1705788, 1731072, 1732864, 1868244, 1949472, 1980416, 2135136, 2179618, 2227968, 2274384, 2308096, 2490992, 2596608, 2599296, 2802366, 2846848, 2967552, 2970624, 3032512, 3202704, 3269427, 3411576, 3462144, 3465728, 3736488, 3898944, 4270272, 4359236, 4455936, 4548768, 4981984, 5193216, 5198592, 5604732, 5693696, 5941248, 6065024, 6405408, 6538854, 6823152, 6924288, 6931456, 7472976, 7797888, 8540544, 8718472, 8911872, 9097536, 9808281, 9963968, 10386432, 10397184, 11209464, 11387392, 12130048, 12810816, 13077708, 13646304, 13862912, 14945952, 15595776, 17081088, 17436944, 17823744, 18195072, 19616562, 19927936, 20772864, 20794368, 22418928, 22774784, 24260096, 25621632, 26155416, 27292608, 29891904, 31191552, 34162176, 34873888, 36390144, 39233124, 39855872, 41588736, 44837856, 45549568, 48520192, 51243264, 52310832, 54585216, 59783808, 62383104, 68324352, 69747776, 72780288, 78466248, 79711744, 89675712, 97040384, 102486528, 104621664, 109170432, 119567616, 124766208, 136648704, 139495552, 145560576, 156932496, 159423488, 179351424, 204973056, 209243328, 218340864, 239135232, 278991104, 291121152, 313864992, 318846976, 358702848, 409946112, 418486656, 436681728, 478270464, 557982208, 627729984, 717405696, 836973312, 873363456, 956540928, 1115964416, 1255459968, 1434811392, 1673946624, 2231928832, 2510919936, 2869622784, 3347893248, 5021839872, 6695786496, 10043679744, 20087359488]

約数ペア:

[(1, 20087359488), (2, 10043679744), (3, 6695786496), (4, 5021839872), (6, 3347893248), (7, 2869622784), (8, 2510919936), (9, 2231928832), (12, 1673946624), (14, 1434811392), (16, 1255459968), (18, 1115964416), (21, 956540928), (23, 873363456), (24, 836973312), (28, 717405696), (32, 627729984), (36, 557982208), (42, 478270464), (46, 436681728), (48, 418486656), (49, 409946112), (56, 358702848), (63, 318846976), (64, 313864992), (69, 291121152), (72, 278991104), (84, 239135232), (92, 218340864), (96, 209243328), (98, 204973056), (112, 179351424), (126, 159423488), (128, 156932496), (138, 145560576), (144, 139495552), (147, 136648704), (161, 124766208), (168, 119567616), (184, 109170432), (192, 104621664), (196, 102486528), (207, 97040384), (224, 89675712), (252, 79711744), (256, 78466248), (276, 72780288), (288, 69747776), (294, 68324352), (322, 62383104), (336, 59783808), (368, 54585216), (384, 52310832), (392, 51243264), (414, 48520192), (441, 45549568), (448, 44837856), (483, 41588736), (504, 39855872), (512, 39233124), (552, 36390144), (576, 34873888), (588, 34162176), (644, 31191552), (672, 29891904), (736, 27292608), (768, 26155416), (784, 25621632), (828, 24260096), (882, 22774784), (896, 22418928), (966, 20794368), (967, 20772864), (1008, 19927936), (1024, 19616562), (1104, 18195072), (1127, 17823744), (1152, 17436944), (1176, 17081088), (1288, 15595776), (1344, 14945952), (1449, 13862912), (1472, 13646304), (1536, 13077708), (1568, 12810816), (1656, 12130048), (1764, 11387392), (1792, 11209464), (1932, 10397184), (1934, 10386432), (2016, 9963968), (2048, 9808281), (2208, 9097536), (2254, 8911872), (2304, 8718472), (2352, 8540544), (2576, 7797888), (2688, 7472976), (2898, 6931456), (2901, 6924288), (2944, 6823152), (3072, 6538854), (3136, 6405408), (3312, 6065024), (3381, 5941248), (3528, 5693696), (3584, 5604732), (3864, 5198592), (3868, 5193216), (4032, 4981984), (4416, 4548768), (4508, 4455936), (4608, 4359236), (4704, 4270272), (5152, 3898944), (5376, 3736488), (5796, 3465728), (5802, 3462144), (5888, 3411576), (6144, 3269427), (6272, 3202704), (6624, 3032512), (6762, 2970624), (6769, 2967552), (7056, 2846848), (7168, 2802366), (7728, 2599296), (7736, 2596608), (8064, 2490992), (8703, 2308096), (8832, 2274384), (9016, 2227968), (9216, 2179618), (9408, 2135136), (10143, 1980416), (10304, 1949472), (10752, 1868244), (11592, 1732864), (11604, 1731072), (11776, 1705788), (12544, 1601352), (13248, 1516256), (13524, 1485312), (13538, 1483776), (14112, 1423424), (14336, 1401183), (15456, 1299648), (15472, 1298304), (16128, 1245496), (17406, 1154048), (17664, 1137192), (18032, 1113984), (18432, 1089809), (18816, 1067568), (20286, 990208), (20307, 989184), (20608, 974736), (21504, 934122), (22241, 903168), (23184, 866432), (23208, 865536), (23552, 852894), (25088, 800676), (26496, 758128), (27048, 742656), (27076, 741888), (28224, 711712), (30912, 649824), (30944, 649152), (32256, 622748), (34812, 577024), (35328, 568596), (36064, 556992), (37632, 533784), (40572, 495104), (40614, 494592), (41216, 487368), (43008, 467061), (44482, 451584), (46368, 433216), (46416, 432768), (47104, 426447), (47383, 423936), (50176, 400338), (52992, 379064), (54096, 371328), (54152, 370944), (56448, 355856), (60921, 329728), (61824, 324912), (61888, 324576), (64512, 311374), (66723, 301056), (69624, 288512), (70656, 284298), (72128, 278496), (75264, 266892), (81144, 247552), (81228, 247296), (82432, 243684), (88964, 225792), (92736, 216608), (92832, 216384), (94766, 211968), (100352, 200169), (105984, 189532), (108192, 185664), (108304, 185472), (112896, 177928), (121842, 164864), (123648, 162456), (123776, 162288), (129024, 155687), (133446, 150528), (139248, 144256), (141312, 142149)]