20866793472

素因数分解:

$2^{17}\times 3^2\times 7^2\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 486

約数和(自身を含む): 74008473903

約数和(自身を除く): 53141680431

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 361, 384, 392, 399, 441, 448, 456, 504, 512, 532, 576, 588, 608, 672, 684, 722, 768, 784, 798, 882, 896, 912, 931, 1008, 1024, 1064, 1083, 1152, 1176, 1197, 1216, 1344, 1368, 1444, 1536, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2048, 2128, 2166, 2304, 2352, 2394, 2432, 2527, 2688, 2736, 2793, 2888, 3072, 3136, 3192, 3249, 3528, 3584, 3648, 3724, 4032, 4096, 4256, 4332, 4608, 4704, 4788, 4864, 5054, 5376, 5472, 5586, 5776, 6144, 6272, 6384, 6498, 7056, 7168, 7296, 7448, 7581, 8064, 8192, 8379, 8512, 8664, 9216, 9408, 9576, 9728, 10108, 10752, 10944, 11172, 11552, 12288, 12544, 12768, 12996, 14112, 14336, 14592, 14896, 15162, 16128, 16384, 16758, 17024, 17328, 17689, 18432, 18816, 19152, 19456, 20216, 21504, 21888, 22344, 22743, 23104, 24576, 25088, 25536, 25992, 28224, 28672, 29184, 29792, 30324, 32256, 32768, 33516, 34048, 34656, 35378, 36864, 37632, 38304, 38912, 40432, 43008, 43776, 44688, 45486, 46208, 49152, 50176, 51072, 51984, 53067, 56448, 57344, 58368, 59584, 60648, 64512, 65536, 67032, 68096, 69312, 70756, 73728, 75264, 76608, 77824, 80864, 86016, 87552, 89376, 90972, 92416, 98304, 100352, 102144, 103968, 106134, 112896, 114688, 116736, 119168, 121296, 129024, 131072, 134064, 136192, 138624, 141512, 147456, 150528, 153216, 155648, 159201, 161728, 172032, 175104, 178752, 181944, 184832, 196608, 200704, 204288, 207936, 212268, 225792, 229376, 233472, 238336, 242592, 258048, 268128, 272384, 277248, 283024, 294912, 301056, 306432, 311296, 318402, 323456, 344064, 350208, 357504, 363888, 369664, 393216, 401408, 408576, 415872, 424536, 451584, 458752, 466944, 476672, 485184, 516096, 536256, 544768, 554496, 566048, 589824, 602112, 612864, 622592, 636804, 646912, 688128, 700416, 715008, 727776, 739328, 802816, 817152, 831744, 849072, 903168, 917504, 933888, 953344, 970368, 1032192, 1072512, 1089536, 1108992, 1132096, 1179648, 1204224, 1225728, 1245184, 1273608, 1293824, 1376256, 1400832, 1430016, 1455552, 1478656, 1605632, 1634304, 1663488, 1698144, 1806336, 1867776, 1906688, 1940736, 2064384, 2145024, 2179072, 2217984, 2264192, 2408448, 2451456, 2490368, 2547216, 2587648, 2752512, 2801664, 2860032, 2911104, 2957312, 3211264, 3268608, 3326976, 3396288, 3612672, 3735552, 3813376, 3881472, 4128768, 4290048, 4358144, 4435968, 4528384, 4816896, 4902912, 5094432, 5175296, 5603328, 5720064, 5822208, 5914624, 6422528, 6537216, 6653952, 6792576, 7225344, 7471104, 7626752, 7762944, 8257536, 8580096, 8716288, 8871936, 9056768, 9633792, 9805824, 10188864, 10350592, 11206656, 11440128, 11644416, 11829248, 13074432, 13307904, 13585152, 14450688, 15253504, 15525888, 17160192, 17432576, 17743872, 18113536, 19267584, 19611648, 20377728, 20701184, 22413312, 22880256, 23288832, 23658496, 26148864, 26615808, 27170304, 28901376, 30507008, 31051776, 34320384, 35487744, 36227072, 39223296, 40755456, 41402368, 45760512, 46577664, 47316992, 52297728, 53231616, 54340608, 57802752, 61014016, 62103552, 68640768, 70975488, 72454144, 78446592, 81510912, 82804736, 91521024, 93155328, 106463232, 108681216, 122028032, 124207104, 137281536, 141950976, 144908288, 156893184, 163021824, 165609472, 183042048, 186310656, 212926464, 217362432, 248414208, 274563072, 289816576, 326043648, 331218944, 366084096, 372621312, 425852928, 434724864, 496828416, 549126144, 579633152, 652087296, 745242624, 869449728, 993656832, 1098252288, 1159266304, 1304174592, 1490485248, 1738899456, 2318532608, 2608349184, 2980970496, 3477798912, 5216698368, 6955597824, 10433396736, 20866793472]

約数ペア:

[(1, 20866793472), (2, 10433396736), (3, 6955597824), (4, 5216698368), (6, 3477798912), (7, 2980970496), (8, 2608349184), (9, 2318532608), (12, 1738899456), (14, 1490485248), (16, 1304174592), (18, 1159266304), (19, 1098252288), (21, 993656832), (24, 869449728), (28, 745242624), (32, 652087296), (36, 579633152), (38, 549126144), (42, 496828416), (48, 434724864), (49, 425852928), (56, 372621312), (57, 366084096), (63, 331218944), (64, 326043648), (72, 289816576), (76, 274563072), (84, 248414208), (96, 217362432), (98, 212926464), (112, 186310656), (114, 183042048), (126, 165609472), (128, 163021824), (133, 156893184), (144, 144908288), (147, 141950976), (152, 137281536), (168, 124207104), (171, 122028032), (192, 108681216), (196, 106463232), (224, 93155328), (228, 91521024), (252, 82804736), (256, 81510912), (266, 78446592), (288, 72454144), (294, 70975488), (304, 68640768), (336, 62103552), (342, 61014016), (361, 57802752), (384, 54340608), (392, 53231616), (399, 52297728), (441, 47316992), (448, 46577664), (456, 45760512), (504, 41402368), (512, 40755456), (532, 39223296), (576, 36227072), (588, 35487744), (608, 34320384), (672, 31051776), (684, 30507008), (722, 28901376), (768, 27170304), (784, 26615808), (798, 26148864), (882, 23658496), (896, 23288832), (912, 22880256), (931, 22413312), (1008, 20701184), (1024, 20377728), (1064, 19611648), (1083, 19267584), (1152, 18113536), (1176, 17743872), (1197, 17432576), (1216, 17160192), (1344, 15525888), (1368, 15253504), (1444, 14450688), (1536, 13585152), (1568, 13307904), (1596, 13074432), (1764, 11829248), (1792, 11644416), (1824, 11440128), (1862, 11206656), (2016, 10350592), (2048, 10188864), (2128, 9805824), (2166, 9633792), (2304, 9056768), (2352, 8871936), (2394, 8716288), (2432, 8580096), (2527, 8257536), (2688, 7762944), (2736, 7626752), (2793, 7471104), (2888, 7225344), (3072, 6792576), (3136, 6653952), (3192, 6537216), (3249, 6422528), (3528, 5914624), (3584, 5822208), (3648, 5720064), (3724, 5603328), (4032, 5175296), (4096, 5094432), (4256, 4902912), (4332, 4816896), (4608, 4528384), (4704, 4435968), (4788, 4358144), (4864, 4290048), (5054, 4128768), (5376, 3881472), (5472, 3813376), (5586, 3735552), (5776, 3612672), (6144, 3396288), (6272, 3326976), (6384, 3268608), (6498, 3211264), (7056, 2957312), (7168, 2911104), (7296, 2860032), (7448, 2801664), (7581, 2752512), (8064, 2587648), (8192, 2547216), (8379, 2490368), (8512, 2451456), (8664, 2408448), (9216, 2264192), (9408, 2217984), (9576, 2179072), (9728, 2145024), (10108, 2064384), (10752, 1940736), (10944, 1906688), (11172, 1867776), (11552, 1806336), (12288, 1698144), (12544, 1663488), (12768, 1634304), (12996, 1605632), (14112, 1478656), (14336, 1455552), (14592, 1430016), (14896, 1400832), (15162, 1376256), (16128, 1293824), (16384, 1273608), (16758, 1245184), (17024, 1225728), (17328, 1204224), (17689, 1179648), (18432, 1132096), (18816, 1108992), (19152, 1089536), (19456, 1072512), (20216, 1032192), (21504, 970368), (21888, 953344), (22344, 933888), (22743, 917504), (23104, 903168), (24576, 849072), (25088, 831744), (25536, 817152), (25992, 802816), (28224, 739328), (28672, 727776), (29184, 715008), (29792, 700416), (30324, 688128), (32256, 646912), (32768, 636804), (33516, 622592), (34048, 612864), (34656, 602112), (35378, 589824), (36864, 566048), (37632, 554496), (38304, 544768), (38912, 536256), (40432, 516096), (43008, 485184), (43776, 476672), (44688, 466944), (45486, 458752), (46208, 451584), (49152, 424536), (50176, 415872), (51072, 408576), (51984, 401408), (53067, 393216), (56448, 369664), (57344, 363888), (58368, 357504), (59584, 350208), (60648, 344064), (64512, 323456), (65536, 318402), (67032, 311296), (68096, 306432), (69312, 301056), (70756, 294912), (73728, 283024), (75264, 277248), (76608, 272384), (77824, 268128), (80864, 258048), (86016, 242592), (87552, 238336), (89376, 233472), (90972, 229376), (92416, 225792), (98304, 212268), (100352, 207936), (102144, 204288), (103968, 200704), (106134, 196608), (112896, 184832), (114688, 181944), (116736, 178752), (119168, 175104), (121296, 172032), (129024, 161728), (131072, 159201), (134064, 155648), (136192, 153216), (138624, 150528), (141512, 147456)]