12887978688

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 420

約数和(自身を含む): 42726406800

約数和(自身を除く): 29838428112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 199, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 398, 403, 416, 432, 468, 496, 558, 576, 597, 624, 648, 702, 744, 796, 806, 832, 837, 864, 936, 961, 992, 1053, 1116, 1194, 1209, 1248, 1296, 1404, 1488, 1592, 1612, 1674, 1728, 1791, 1872, 1922, 1984, 2106, 2232, 2388, 2418, 2496, 2511, 2587, 2592, 2808, 2883, 2976, 3184, 3224, 3348, 3582, 3627, 3744, 3844, 4212, 4464, 4776, 4836, 5022, 5174, 5184, 5373, 5616, 5766, 5952, 6169, 6368, 6448, 6696, 7164, 7254, 7488, 7688, 7761, 8424, 8649, 8928, 9552, 9672, 10044, 10348, 10746, 10881, 11232, 11532, 12338, 12493, 12736, 12896, 13392, 14328, 14508, 15376, 15522, 16119, 16848, 17298, 17856, 18507, 19104, 19344, 20088, 20696, 21492, 21762, 22464, 23064, 23283, 24676, 24986, 25792, 25947, 26784, 28656, 29016, 30752, 31044, 32238, 32643, 33696, 34596, 37014, 37479, 38208, 38688, 40176, 41392, 42984, 43524, 46128, 46566, 49352, 49972, 51894, 53568, 55521, 57312, 58032, 61504, 62088, 64476, 65286, 67392, 69192, 69849, 74028, 74958, 77376, 77841, 80197, 80352, 82784, 85968, 87048, 92256, 93132, 98704, 99944, 103788, 111042, 112437, 114624, 116064, 124176, 128952, 130572, 138384, 139698, 148056, 149916, 155682, 160394, 160704, 165568, 166563, 171936, 174096, 184512, 186264, 191239, 197408, 199888, 207576, 209547, 222084, 224874, 232128, 240591, 248352, 257904, 261144, 276768, 279396, 296112, 299832, 311364, 320788, 333126, 337311, 343872, 348192, 372528, 382478, 394816, 399776, 415152, 419094, 444168, 449748, 481182, 496704, 499689, 515808, 522288, 553536, 558792, 573717, 592224, 599664, 622728, 641576, 666252, 674622, 696384, 721773, 745056, 764956, 799552, 830304, 838188, 888336, 899496, 962364, 999378, 1011933, 1031616, 1044576, 1117584, 1147434, 1184448, 1199328, 1245456, 1283152, 1332504, 1349244, 1443546, 1490112, 1529912, 1660608, 1676376, 1721151, 1776672, 1798992, 1924728, 1998756, 2023866, 2089152, 2165319, 2235168, 2294868, 2398656, 2486107, 2490912, 2566304, 2665008, 2698488, 2887092, 3059824, 3352752, 3442302, 3553344, 3597984, 3849456, 3997512, 4047732, 4330638, 4470336, 4589736, 4972214, 4981824, 5132608, 5163453, 5330016, 5396976, 5774184, 6119648, 6495957, 6705504, 6884604, 7195968, 7458321, 7698912, 7995024, 8095464, 8661276, 9179472, 9944428, 10326906, 10660032, 10793952, 11548368, 12239296, 12991914, 13411008, 13769208, 14916642, 15397824, 15490359, 15990048, 16190928, 17322552, 18358944, 19888856, 20653812, 21587904, 22374963, 23096736, 25983828, 27538416, 29833284, 30980718, 31980096, 32381856, 34645104, 36717888, 39777712, 41307624, 44749926, 46193472, 51967656, 55076832, 59666568, 61961436, 64763712, 67124889, 69290208, 79555424, 82615248, 89499852, 103935312, 110153664, 119333136, 123922872, 134249778, 138580416, 159110848, 165230496, 178999704, 201374667, 207870624, 238666272, 247845744, 268499556, 330460992, 357999408, 402749334, 415741248, 477332544, 495691488, 536999112, 715998816, 805498668, 991382976, 1073998224, 1431997632, 1610997336, 2147996448, 3221994672, 4295992896, 6443989344, 12887978688]

約数ペア:

[(1, 12887978688), (2, 6443989344), (3, 4295992896), (4, 3221994672), (6, 2147996448), (8, 1610997336), (9, 1431997632), (12, 1073998224), (13, 991382976), (16, 805498668), (18, 715998816), (24, 536999112), (26, 495691488), (27, 477332544), (31, 415741248), (32, 402749334), (36, 357999408), (39, 330460992), (48, 268499556), (52, 247845744), (54, 238666272), (62, 207870624), (64, 201374667), (72, 178999704), (78, 165230496), (81, 159110848), (93, 138580416), (96, 134249778), (104, 123922872), (108, 119333136), (117, 110153664), (124, 103935312), (144, 89499852), (156, 82615248), (162, 79555424), (186, 69290208), (192, 67124889), (199, 64763712), (208, 61961436), (216, 59666568), (234, 55076832), (248, 51967656), (279, 46193472), (288, 44749926), (312, 41307624), (324, 39777712), (351, 36717888), (372, 34645104), (398, 32381856), (403, 31980096), (416, 30980718), (432, 29833284), (468, 27538416), (496, 25983828), (558, 23096736), (576, 22374963), (597, 21587904), (624, 20653812), (648, 19888856), (702, 18358944), (744, 17322552), (796, 16190928), (806, 15990048), (832, 15490359), (837, 15397824), (864, 14916642), (936, 13769208), (961, 13411008), (992, 12991914), (1053, 12239296), (1116, 11548368), (1194, 10793952), (1209, 10660032), (1248, 10326906), (1296, 9944428), (1404, 9179472), (1488, 8661276), (1592, 8095464), (1612, 7995024), (1674, 7698912), (1728, 7458321), (1791, 7195968), (1872, 6884604), (1922, 6705504), (1984, 6495957), (2106, 6119648), (2232, 5774184), (2388, 5396976), (2418, 5330016), (2496, 5163453), (2511, 5132608), (2587, 4981824), (2592, 4972214), (2808, 4589736), (2883, 4470336), (2976, 4330638), (3184, 4047732), (3224, 3997512), (3348, 3849456), (3582, 3597984), (3627, 3553344), (3744, 3442302), (3844, 3352752), (4212, 3059824), (4464, 2887092), (4776, 2698488), (4836, 2665008), (5022, 2566304), (5174, 2490912), (5184, 2486107), (5373, 2398656), (5616, 2294868), (5766, 2235168), (5952, 2165319), (6169, 2089152), (6368, 2023866), (6448, 1998756), (6696, 1924728), (7164, 1798992), (7254, 1776672), (7488, 1721151), (7688, 1676376), (7761, 1660608), (8424, 1529912), (8649, 1490112), (8928, 1443546), (9552, 1349244), (9672, 1332504), (10044, 1283152), (10348, 1245456), (10746, 1199328), (10881, 1184448), (11232, 1147434), (11532, 1117584), (12338, 1044576), (12493, 1031616), (12736, 1011933), (12896, 999378), (13392, 962364), (14328, 899496), (14508, 888336), (15376, 838188), (15522, 830304), (16119, 799552), (16848, 764956), (17298, 745056), (17856, 721773), (18507, 696384), (19104, 674622), (19344, 666252), (20088, 641576), (20696, 622728), (21492, 599664), (21762, 592224), (22464, 573717), (23064, 558792), (23283, 553536), (24676, 522288), (24986, 515808), (25792, 499689), (25947, 496704), (26784, 481182), (28656, 449748), (29016, 444168), (30752, 419094), (31044, 415152), (32238, 399776), (32643, 394816), (33696, 382478), (34596, 372528), (37014, 348192), (37479, 343872), (38208, 337311), (38688, 333126), (40176, 320788), (41392, 311364), (42984, 299832), (43524, 296112), (46128, 279396), (46566, 276768), (49352, 261144), (49972, 257904), (51894, 248352), (53568, 240591), (55521, 232128), (57312, 224874), (58032, 222084), (61504, 209547), (62088, 207576), (64476, 199888), (65286, 197408), (67392, 191239), (69192, 186264), (69849, 184512), (74028, 174096), (74958, 171936), (77376, 166563), (77841, 165568), (80197, 160704), (80352, 160394), (82784, 155682), (85968, 149916), (87048, 148056), (92256, 139698), (93132, 138384), (98704, 130572), (99944, 128952), (103788, 124176), (111042, 116064), (112437, 114624)]