81745142976

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 560

約数和(自身を含む): 291899238400

約数和(自身を除く): 210154095424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 279, 288, 294, 324, 336, 343, 372, 378, 392, 432, 434, 441, 448, 496, 504, 558, 567, 576, 588, 648, 651, 672, 686, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1029, 1116, 1134, 1176, 1296, 1302, 1323, 1344, 1372, 1483, 1488, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1953, 1984, 2016, 2058, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2744, 2966, 2976, 3024, 3038, 3087, 3136, 3348, 3472, 3528, 3906, 3969, 4032, 4116, 4449, 4464, 4536, 4557, 4704, 5022, 5184, 5208, 5292, 5488, 5859, 5932, 5952, 6048, 6076, 6174, 6696, 6944, 7056, 7812, 7938, 8232, 8898, 8928, 9072, 9114, 9261, 9408, 10044, 10381, 10416, 10584, 10633, 10976, 11718, 11864, 12096, 12152, 12348, 13347, 13392, 13671, 13888, 14112, 15624, 15876, 16464, 17577, 17796, 17856, 18144, 18228, 18522, 20088, 20762, 20832, 21168, 21266, 21952, 23436, 23728, 24304, 24696, 26694, 26784, 27342, 27783, 28224, 31143, 31248, 31752, 31899, 32928, 35154, 35592, 36288, 36456, 37044, 40041, 40176, 41013, 41524, 41664, 42336, 42532, 45973, 46872, 47456, 48608, 49392, 53388, 53568, 54684, 55566, 62286, 62496, 63504, 63798, 65856, 70308, 71184, 72667, 72912, 74088, 80082, 80352, 82026, 83048, 84672, 85064, 91946, 93429, 93744, 94912, 95697, 97216, 98784, 106776, 109368, 111132, 120123, 123039, 124572, 124992, 127008, 127596, 137919, 140616, 142368, 145334, 145824, 148176, 160164, 160704, 164052, 166096, 170128, 183892, 186858, 187488, 191394, 197568, 213552, 218001, 218736, 222264, 240246, 246078, 249144, 254016, 255192, 275838, 280287, 281232, 284736, 287091, 290668, 291648, 296352, 320328, 321811, 328104, 332192, 340256, 367784, 373716, 374976, 382788, 413757, 427104, 436002, 437472, 444528, 480492, 492156, 498288, 508669, 510384, 551676, 560574, 562464, 574182, 581336, 592704, 640656, 643622, 654003, 656208, 664384, 680512, 735568, 747432, 765576, 827514, 840861, 854208, 861273, 872004, 874944, 889056, 960984, 965433, 984312, 996576, 1017338, 1020768, 1103352, 1121148, 1124928, 1148364, 1162672, 1241271, 1281312, 1287244, 1308006, 1312416, 1471136, 1494864, 1526007, 1531152, 1655028, 1681722, 1722546, 1744008, 1778112, 1921968, 1930866, 1962009, 1968624, 1993152, 2034676, 2041536, 2206704, 2242296, 2252677, 2296728, 2325344, 2482542, 2562624, 2574488, 2616012, 2624832, 2896299, 2942272, 2989728, 3052014, 3062304, 3310056, 3363444, 3445092, 3488016, 3723813, 3843936, 3861732, 3924018, 3937248, 4069352, 4413408, 4484592, 4505354, 4578021, 4593456, 4650688, 4965084, 5148976, 5232024, 5792598, 5886027, 5979456, 6104028, 6124608, 6620112, 6726888, 6758031, 6890184, 6976032, 7447626, 7687872, 7723464, 7848036, 7874496, 8138704, 8688897, 8826816, 8969184, 9010708, 9156042, 9186912, 9930168, 10297952, 10464048, 11585196, 11772054, 12208056, 13240224, 13453776, 13516062, 13734063, 13780368, 13952064, 14895252, 15446928, 15696072, 15768739, 16277408, 17377794, 17938368, 18021416, 18312084, 18373824, 19860336, 20274093, 20595904, 20928096, 23170392, 23544108, 24416112, 26066691, 26480448, 26907552, 27032124, 27468126, 27560736, 29790504, 30893856, 31392144, 31537478, 32554816, 34755588, 36042832, 36624168, 39720672, 40548186, 41202189, 41856192, 46340784, 47088216, 47306217, 48832224, 52133382, 53815104, 54064248, 54936252, 55121472, 59581008, 60822279, 61787712, 62784288, 63074956, 69511176, 72085664, 73248336, 79441344, 81096372, 82404378, 92681568, 94176432, 94612434, 97664448, 104266764, 108128496, 109872504, 119162016, 121644558, 125568576, 126149912, 139022352, 141918651, 144171328, 146496672, 162192744, 164808756, 182466837, 185363136, 188352864, 189224868, 208533528, 216256992, 219745008, 238324032, 243289116, 252299824, 278044704, 283837302, 292993344, 324385488, 329617512, 364933674, 376705728, 378449736, 417067056, 425755953, 432513984, 439490016, 486578232, 504599648, 556089408, 567674604, 648770976, 659235024, 729867348, 756899472, 834134112, 851511906, 878980032, 973156464, 1009199296, 1135349208, 1277267859, 1297541952, 1318470048, 1459734696, 1513798944, 1668268224, 1703023812, 1946312928, 2270698416, 2554535718, 2636940096, 2919469392, 3027597888, 3406047624, 3892625856, 4541396832, 5109071436, 5838938784, 6812095248, 9082793664, 10218142872, 11677877568, 13624190496, 20436285744, 27248380992, 40872571488, 81745142976]

約数ペア:

[(1, 81745142976), (2, 40872571488), (3, 27248380992), (4, 20436285744), (6, 13624190496), (7, 11677877568), (8, 10218142872), (9, 9082793664), (12, 6812095248), (14, 5838938784), (16, 5109071436), (18, 4541396832), (21, 3892625856), (24, 3406047624), (27, 3027597888), (28, 2919469392), (31, 2636940096), (32, 2554535718), (36, 2270698416), (42, 1946312928), (48, 1703023812), (49, 1668268224), (54, 1513798944), (56, 1459734696), (62, 1318470048), (63, 1297541952), (64, 1277267859), (72, 1135349208), (81, 1009199296), (84, 973156464), (93, 878980032), (96, 851511906), (98, 834134112), (108, 756899472), (112, 729867348), (124, 659235024), (126, 648770976), (144, 567674604), (147, 556089408), (162, 504599648), (168, 486578232), (186, 439490016), (189, 432513984), (192, 425755953), (196, 417067056), (216, 378449736), (217, 376705728), (224, 364933674), (248, 329617512), (252, 324385488), (279, 292993344), (288, 283837302), (294, 278044704), (324, 252299824), (336, 243289116), (343, 238324032), (372, 219745008), (378, 216256992), (392, 208533528), (432, 189224868), (434, 188352864), (441, 185363136), (448, 182466837), (496, 164808756), (504, 162192744), (558, 146496672), (567, 144171328), (576, 141918651), (588, 139022352), (648, 126149912), (651, 125568576), (672, 121644558), (686, 119162016), (744, 109872504), (756, 108128496), (784, 104266764), (837, 97664448), (864, 94612434), (868, 94176432), (882, 92681568), (992, 82404378), (1008, 81096372), (1029, 79441344), (1116, 73248336), (1134, 72085664), (1176, 69511176), (1296, 63074956), (1302, 62784288), (1323, 61787712), (1344, 60822279), (1372, 59581008), (1483, 55121472), (1488, 54936252), (1512, 54064248), (1519, 53815104), (1568, 52133382), (1674, 48832224), (1728, 47306217), (1736, 47088216), (1764, 46340784), (1953, 41856192), (1984, 41202189), (2016, 40548186), (2058, 39720672), (2232, 36624168), (2268, 36042832), (2352, 34755588), (2511, 32554816), (2592, 31537478), (2604, 31392144), (2646, 30893856), (2744, 29790504), (2966, 27560736), (2976, 27468126), (3024, 27032124), (3038, 26907552), (3087, 26480448), (3136, 26066691), (3348, 24416112), (3472, 23544108), (3528, 23170392), (3906, 20928096), (3969, 20595904), (4032, 20274093), (4116, 19860336), (4449, 18373824), (4464, 18312084), (4536, 18021416), (4557, 17938368), (4704, 17377794), (5022, 16277408), (5184, 15768739), (5208, 15696072), (5292, 15446928), (5488, 14895252), (5859, 13952064), (5932, 13780368), (5952, 13734063), (6048, 13516062), (6076, 13453776), (6174, 13240224), (6696, 12208056), (6944, 11772054), (7056, 11585196), (7812, 10464048), (7938, 10297952), (8232, 9930168), (8898, 9186912), (8928, 9156042), (9072, 9010708), (9114, 8969184), (9261, 8826816), (9408, 8688897), (10044, 8138704), (10381, 7874496), (10416, 7848036), (10584, 7723464), (10633, 7687872), (10976, 7447626), (11718, 6976032), (11864, 6890184), (12096, 6758031), (12152, 6726888), (12348, 6620112), (13347, 6124608), (13392, 6104028), (13671, 5979456), (13888, 5886027), (14112, 5792598), (15624, 5232024), (15876, 5148976), (16464, 4965084), (17577, 4650688), (17796, 4593456), (17856, 4578021), (18144, 4505354), (18228, 4484592), (18522, 4413408), (20088, 4069352), (20762, 3937248), (20832, 3924018), (21168, 3861732), (21266, 3843936), (21952, 3723813), (23436, 3488016), (23728, 3445092), (24304, 3363444), (24696, 3310056), (26694, 3062304), (26784, 3052014), (27342, 2989728), (27783, 2942272), (28224, 2896299), (31143, 2624832), (31248, 2616012), (31752, 2574488), (31899, 2562624), (32928, 2482542), (35154, 2325344), (35592, 2296728), (36288, 2252677), (36456, 2242296), (37044, 2206704), (40041, 2041536), (40176, 2034676), (41013, 1993152), (41524, 1968624), (41664, 1962009), (42336, 1930866), (42532, 1921968), (45973, 1778112), (46872, 1744008), (47456, 1722546), (48608, 1681722), (49392, 1655028), (53388, 1531152), (53568, 1526007), (54684, 1494864), (55566, 1471136), (62286, 1312416), (62496, 1308006), (63504, 1287244), (63798, 1281312), (65856, 1241271), (70308, 1162672), (71184, 1148364), (72667, 1124928), (72912, 1121148), (74088, 1103352), (80082, 1020768), (80352, 1017338), (82026, 996576), (83048, 984312), (84672, 965433), (85064, 960984), (91946, 889056), (93429, 874944), (93744, 872004), (94912, 861273), (95697, 854208), (97216, 840861), (98784, 827514), (106776, 765576), (109368, 747432), (111132, 735568), (120123, 680512), (123039, 664384), (124572, 656208), (124992, 654003), (127008, 643622), (127596, 640656), (137919, 592704), (140616, 581336), (142368, 574182), (145334, 562464), (145824, 560574), (148176, 551676), (160164, 510384), (160704, 508669), (164052, 498288), (166096, 492156), (170128, 480492), (183892, 444528), (186858, 437472), (187488, 436002), (191394, 427104), (197568, 413757), (213552, 382788), (218001, 374976), (218736, 373716), (222264, 367784), (240246, 340256), (246078, 332192), (249144, 328104), (254016, 321811), (255192, 320328), (275838, 296352), (280287, 291648), (281232, 290668), (284736, 287091)]