21801771264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 576

約数和(自身を含む): 76480266240

約数和(自身を除く): 54678494976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 31, 32, 39, 42, 48, 52, 56, 58, 62, 64, 78, 84, 87, 91, 93, 96, 104, 112, 116, 124, 128, 156, 168, 174, 182, 186, 192, 203, 208, 217, 224, 232, 248, 256, 273, 312, 336, 347, 348, 364, 372, 377, 384, 403, 406, 416, 434, 448, 464, 496, 546, 609, 624, 651, 672, 694, 696, 728, 744, 754, 768, 806, 812, 832, 868, 896, 899, 928, 992, 1041, 1092, 1131, 1209, 1218, 1248, 1302, 1344, 1388, 1392, 1456, 1488, 1508, 1612, 1624, 1664, 1736, 1792, 1798, 1856, 1984, 2082, 2184, 2262, 2418, 2429, 2436, 2496, 2604, 2639, 2688, 2697, 2776, 2784, 2821, 2912, 2976, 3016, 3224, 3248, 3328, 3472, 3596, 3712, 3968, 4164, 4368, 4511, 4524, 4836, 4858, 4872, 4992, 5208, 5278, 5376, 5394, 5552, 5568, 5642, 5824, 5952, 6032, 6293, 6448, 6496, 6944, 7192, 7287, 7424, 7917, 7936, 8328, 8463, 8736, 9022, 9048, 9672, 9716, 9744, 9984, 10063, 10416, 10556, 10757, 10788, 11104, 11136, 11284, 11648, 11687, 11904, 12064, 12586, 12896, 12992, 13533, 13888, 14384, 14574, 15834, 16656, 16926, 17472, 18044, 18096, 18879, 19344, 19432, 19488, 20126, 20832, 21112, 21514, 21576, 22208, 22272, 22568, 23296, 23374, 23808, 24128, 25172, 25792, 25984, 27066, 27776, 28768, 29148, 30189, 31577, 31668, 32271, 33312, 33852, 34944, 35061, 36088, 36192, 37758, 38688, 38864, 38976, 40252, 41664, 42224, 43028, 43152, 44416, 45136, 46748, 48256, 50344, 51584, 51968, 54132, 55552, 57536, 58296, 60378, 63154, 63336, 64542, 66624, 67704, 69888, 70122, 70441, 72176, 72384, 75299, 75516, 77376, 77728, 77952, 80504, 81809, 83328, 84448, 86056, 86304, 88832, 90272, 93496, 94731, 96512, 100688, 103168, 108264, 115072, 116592, 120756, 126308, 126672, 129084, 130819, 133248, 135408, 139841, 140244, 140882, 144352, 144768, 150598, 151032, 154752, 155456, 155904, 161008, 163618, 166656, 168896, 172112, 172608, 180544, 186992, 189462, 201376, 211323, 216528, 225897, 230144, 233184, 241512, 245427, 252616, 253344, 258168, 261638, 266496, 270816, 279682, 280488, 281764, 288704, 289536, 301196, 302064, 309504, 310912, 311953, 322016, 327236, 337792, 344224, 345216, 361088, 373984, 378924, 392457, 402752, 419523, 422646, 433056, 451794, 466368, 483024, 490854, 505232, 506688, 516336, 523276, 541632, 559364, 560976, 563528, 577408, 602392, 604128, 621824, 623906, 644032, 654472, 675584, 688448, 690432, 722176, 747968, 757848, 784914, 805504, 839046, 845292, 866112, 903588, 915733, 932736, 935859, 966048, 978887, 981708, 1010464, 1013376, 1032672, 1046552, 1083264, 1118728, 1121952, 1127056, 1154816, 1204784, 1208256, 1247812, 1288064, 1308944, 1376896, 1495936, 1515696, 1569828, 1611008, 1678092, 1690584, 1732224, 1807176, 1831466, 1865472, 1871718, 1932096, 1957774, 1963416, 2020928, 2026752, 2065344, 2093104, 2166528, 2183671, 2237456, 2243904, 2254112, 2409568, 2416512, 2495624, 2576128, 2617888, 2747199, 2753792, 2936661, 2991872, 3031392, 3139656, 3356184, 3381168, 3464448, 3614352, 3662932, 3743436, 3864192, 3915548, 3926832, 4041856, 4055389, 4130688, 4186208, 4367342, 4474912, 4487808, 4508224, 4819136, 4833024, 4991248, 5235776, 5494398, 5873322, 6062784, 6279312, 6551013, 6712368, 6762336, 7228704, 7325864, 7486872, 7728384, 7831096, 7853664, 8083712, 8110778, 8261376, 8372416, 8734684, 8949824, 8975616, 9016448, 9638272, 9982496, 10471552, 10988796, 11746644, 12125568, 12166167, 12558624, 13102026, 13424736, 13524672, 14457408, 14651728, 14973744, 15662192, 15707328, 16221556, 16744832, 17469368, 17899648, 18032896, 19276544, 19964992, 20943104, 21977592, 23493288, 24251136, 24332334, 25117248, 26204052, 26849472, 27049344, 28387723, 28914816, 29303456, 29947488, 31324384, 31414656, 32443112, 33489664, 34938736, 35799296, 39929984, 43955184, 46986576, 48664668, 50234496, 52408104, 53698944, 54098688, 56775446, 57829632, 58606912, 59894976, 62648768, 62829312, 64886224, 69877472, 79859968, 85163169, 87910368, 93973152, 97329336, 100468992, 104816208, 107397888, 113550892, 117213824, 119789952, 125297536, 129772448, 139754944, 170326338, 175820736, 187946304, 194658672, 209632416, 227101784, 234427648, 239579904, 250595072, 259544896, 279509888, 340652676, 351641472, 375892608, 389317344, 419264832, 454203568, 519089792, 559019776, 681305352, 703282944, 751785216, 778634688, 838529664, 908407136, 1038179584, 1362610704, 1557269376, 1677059328, 1816814272, 2725221408, 3114538752, 3633628544, 5450442816, 7267257088, 10900885632, 21801771264]

約数ペア:

[(1, 21801771264), (2, 10900885632), (3, 7267257088), (4, 5450442816), (6, 3633628544), (7, 3114538752), (8, 2725221408), (12, 1816814272), (13, 1677059328), (14, 1557269376), (16, 1362610704), (21, 1038179584), (24, 908407136), (26, 838529664), (28, 778634688), (29, 751785216), (31, 703282944), (32, 681305352), (39, 559019776), (42, 519089792), (48, 454203568), (52, 419264832), (56, 389317344), (58, 375892608), (62, 351641472), (64, 340652676), (78, 279509888), (84, 259544896), (87, 250595072), (91, 239579904), (93, 234427648), (96, 227101784), (104, 209632416), (112, 194658672), (116, 187946304), (124, 175820736), (128, 170326338), (156, 139754944), (168, 129772448), (174, 125297536), (182, 119789952), (186, 117213824), (192, 113550892), (203, 107397888), (208, 104816208), (217, 100468992), (224, 97329336), (232, 93973152), (248, 87910368), (256, 85163169), (273, 79859968), (312, 69877472), (336, 64886224), (347, 62829312), (348, 62648768), (364, 59894976), (372, 58606912), (377, 57829632), (384, 56775446), (403, 54098688), (406, 53698944), (416, 52408104), (434, 50234496), (448, 48664668), (464, 46986576), (496, 43955184), (546, 39929984), (609, 35799296), (624, 34938736), (651, 33489664), (672, 32443112), (694, 31414656), (696, 31324384), (728, 29947488), (744, 29303456), (754, 28914816), (768, 28387723), (806, 27049344), (812, 26849472), (832, 26204052), (868, 25117248), (896, 24332334), (899, 24251136), (928, 23493288), (992, 21977592), (1041, 20943104), (1092, 19964992), (1131, 19276544), (1209, 18032896), (1218, 17899648), (1248, 17469368), (1302, 16744832), (1344, 16221556), (1388, 15707328), (1392, 15662192), (1456, 14973744), (1488, 14651728), (1508, 14457408), (1612, 13524672), (1624, 13424736), (1664, 13102026), (1736, 12558624), (1792, 12166167), (1798, 12125568), (1856, 11746644), (1984, 10988796), (2082, 10471552), (2184, 9982496), (2262, 9638272), (2418, 9016448), (2429, 8975616), (2436, 8949824), (2496, 8734684), (2604, 8372416), (2639, 8261376), (2688, 8110778), (2697, 8083712), (2776, 7853664), (2784, 7831096), (2821, 7728384), (2912, 7486872), (2976, 7325864), (3016, 7228704), (3224, 6762336), (3248, 6712368), (3328, 6551013), (3472, 6279312), (3596, 6062784), (3712, 5873322), (3968, 5494398), (4164, 5235776), (4368, 4991248), (4511, 4833024), (4524, 4819136), (4836, 4508224), (4858, 4487808), (4872, 4474912), (4992, 4367342), (5208, 4186208), (5278, 4130688), (5376, 4055389), (5394, 4041856), (5552, 3926832), (5568, 3915548), (5642, 3864192), (5824, 3743436), (5952, 3662932), (6032, 3614352), (6293, 3464448), (6448, 3381168), (6496, 3356184), (6944, 3139656), (7192, 3031392), (7287, 2991872), (7424, 2936661), (7917, 2753792), (7936, 2747199), (8328, 2617888), (8463, 2576128), (8736, 2495624), (9022, 2416512), (9048, 2409568), (9672, 2254112), (9716, 2243904), (9744, 2237456), (9984, 2183671), (10063, 2166528), (10416, 2093104), (10556, 2065344), (10757, 2026752), (10788, 2020928), (11104, 1963416), (11136, 1957774), (11284, 1932096), (11648, 1871718), (11687, 1865472), (11904, 1831466), (12064, 1807176), (12586, 1732224), (12896, 1690584), (12992, 1678092), (13533, 1611008), (13888, 1569828), (14384, 1515696), (14574, 1495936), (15834, 1376896), (16656, 1308944), (16926, 1288064), (17472, 1247812), (18044, 1208256), (18096, 1204784), (18879, 1154816), (19344, 1127056), (19432, 1121952), (19488, 1118728), (20126, 1083264), (20832, 1046552), (21112, 1032672), (21514, 1013376), (21576, 1010464), (22208, 981708), (22272, 978887), (22568, 966048), (23296, 935859), (23374, 932736), (23808, 915733), (24128, 903588), (25172, 866112), (25792, 845292), (25984, 839046), (27066, 805504), (27776, 784914), (28768, 757848), (29148, 747968), (30189, 722176), (31577, 690432), (31668, 688448), (32271, 675584), (33312, 654472), (33852, 644032), (34944, 623906), (35061, 621824), (36088, 604128), (36192, 602392), (37758, 577408), (38688, 563528), (38864, 560976), (38976, 559364), (40252, 541632), (41664, 523276), (42224, 516336), (43028, 506688), (43152, 505232), (44416, 490854), (45136, 483024), (46748, 466368), (48256, 451794), (50344, 433056), (51584, 422646), (51968, 419523), (54132, 402752), (55552, 392457), (57536, 378924), (58296, 373984), (60378, 361088), (63154, 345216), (63336, 344224), (64542, 337792), (66624, 327236), (67704, 322016), (69888, 311953), (70122, 310912), (70441, 309504), (72176, 302064), (72384, 301196), (75299, 289536), (75516, 288704), (77376, 281764), (77728, 280488), (77952, 279682), (80504, 270816), (81809, 266496), (83328, 261638), (84448, 258168), (86056, 253344), (86304, 252616), (88832, 245427), (90272, 241512), (93496, 233184), (94731, 230144), (96512, 225897), (100688, 216528), (103168, 211323), (108264, 201376), (115072, 189462), (116592, 186992), (120756, 180544), (126308, 172608), (126672, 172112), (129084, 168896), (130819, 166656), (133248, 163618), (135408, 161008), (139841, 155904), (140244, 155456), (140882, 154752), (144352, 151032), (144768, 150598)]