2784839616

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 420

約数和(自身を含む): 9399809496

約数和(自身を除く): 6614969880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 43, 48, 52, 54, 62, 64, 72, 78, 81, 86, 93, 96, 104, 108, 117, 124, 129, 144, 156, 162, 172, 186, 192, 208, 216, 234, 248, 258, 279, 288, 312, 324, 344, 351, 372, 387, 403, 416, 432, 468, 496, 516, 558, 559, 576, 624, 648, 688, 702, 744, 774, 806, 832, 837, 864, 936, 961, 992, 1032, 1053, 1116, 1118, 1161, 1209, 1248, 1296, 1333, 1376, 1404, 1488, 1548, 1612, 1674, 1677, 1728, 1872, 1922, 1984, 2064, 2106, 2232, 2236, 2322, 2418, 2496, 2511, 2592, 2666, 2752, 2808, 2883, 2976, 3096, 3224, 3348, 3354, 3483, 3627, 3744, 3844, 3999, 4128, 4212, 4464, 4472, 4644, 4836, 5022, 5031, 5184, 5332, 5616, 5766, 5952, 6192, 6448, 6696, 6708, 6966, 7254, 7488, 7688, 7998, 8256, 8424, 8649, 8928, 8944, 9288, 9672, 10044, 10062, 10664, 10881, 11232, 11532, 11997, 12384, 12493, 12896, 13392, 13416, 13932, 14508, 15093, 15376, 15996, 16848, 17298, 17329, 17856, 17888, 18576, 19344, 20088, 20124, 21328, 21762, 22464, 23064, 23994, 24768, 24986, 25792, 25947, 26784, 26832, 27864, 29016, 30186, 30752, 31992, 32643, 33696, 34596, 34658, 35776, 35991, 37152, 37479, 38688, 40176, 40248, 41323, 42656, 43524, 45279, 46128, 47988, 49972, 51894, 51987, 53568, 53664, 55728, 58032, 60372, 61504, 63984, 65286, 67392, 69192, 69316, 71982, 74304, 74958, 77376, 77841, 80352, 80496, 82646, 85312, 87048, 90558, 92256, 95976, 99944, 103788, 103974, 107328, 107973, 111456, 112437, 116064, 120744, 123969, 127968, 130572, 138384, 138632, 143964, 149916, 155682, 155961, 160704, 160992, 165292, 174096, 181116, 184512, 191952, 199888, 207576, 207948, 215946, 222912, 224874, 232128, 241488, 247938, 255936, 261144, 276768, 277264, 287928, 299832, 311364, 311922, 321984, 330584, 337311, 348192, 362232, 371907, 383904, 399776, 415152, 415896, 431892, 449748, 467883, 482976, 495876, 522288, 537199, 553536, 554528, 575856, 599664, 622728, 623844, 661168, 674622, 696384, 724464, 743814, 767808, 799552, 830304, 831792, 863784, 899496, 935766, 965952, 991752, 1011933, 1044576, 1074398, 1109056, 1115721, 1151712, 1199328, 1245456, 1247688, 1322336, 1349244, 1403649, 1448928, 1487628, 1611597, 1660608, 1663584, 1727568, 1798992, 1871532, 1983504, 2023866, 2089152, 2148796, 2231442, 2303424, 2398656, 2490912, 2495376, 2644672, 2698488, 2807298, 2897856, 2975256, 3223194, 3327168, 3347163, 3455136, 3597984, 3743064, 3967008, 4047732, 4297592, 4462884, 4834791, 4981824, 4990752, 5396976, 5614596, 5950512, 6446388, 6694326, 6910272, 7195968, 7486128, 7934016, 8095464, 8595184, 8925768, 9669582, 9981504, 10793952, 11229192, 11901024, 12892776, 13388652, 14504373, 14972256, 16190928, 17190368, 17851536, 19339164, 21587904, 22458384, 23802048, 25785552, 26777304, 29008746, 29944512, 32381856, 34380736, 35703072, 38678328, 43513119, 44916768, 51571104, 53554608, 58017492, 64763712, 71406144, 77356656, 87026238, 89833536, 103142208, 107109216, 116034984, 154713312, 174052476, 214218432, 232069968, 309426624, 348104952, 464139936, 696209904, 928279872, 1392419808, 2784839616]

約数ペア:

[(1, 2784839616), (2, 1392419808), (3, 928279872), (4, 696209904), (6, 464139936), (8, 348104952), (9, 309426624), (12, 232069968), (13, 214218432), (16, 174052476), (18, 154713312), (24, 116034984), (26, 107109216), (27, 103142208), (31, 89833536), (32, 87026238), (36, 77356656), (39, 71406144), (43, 64763712), (48, 58017492), (52, 53554608), (54, 51571104), (62, 44916768), (64, 43513119), (72, 38678328), (78, 35703072), (81, 34380736), (86, 32381856), (93, 29944512), (96, 29008746), (104, 26777304), (108, 25785552), (117, 23802048), (124, 22458384), (129, 21587904), (144, 19339164), (156, 17851536), (162, 17190368), (172, 16190928), (186, 14972256), (192, 14504373), (208, 13388652), (216, 12892776), (234, 11901024), (248, 11229192), (258, 10793952), (279, 9981504), (288, 9669582), (312, 8925768), (324, 8595184), (344, 8095464), (351, 7934016), (372, 7486128), (387, 7195968), (403, 6910272), (416, 6694326), (432, 6446388), (468, 5950512), (496, 5614596), (516, 5396976), (558, 4990752), (559, 4981824), (576, 4834791), (624, 4462884), (648, 4297592), (688, 4047732), (702, 3967008), (744, 3743064), (774, 3597984), (806, 3455136), (832, 3347163), (837, 3327168), (864, 3223194), (936, 2975256), (961, 2897856), (992, 2807298), (1032, 2698488), (1053, 2644672), (1116, 2495376), (1118, 2490912), (1161, 2398656), (1209, 2303424), (1248, 2231442), (1296, 2148796), (1333, 2089152), (1376, 2023866), (1404, 1983504), (1488, 1871532), (1548, 1798992), (1612, 1727568), (1674, 1663584), (1677, 1660608), (1728, 1611597), (1872, 1487628), (1922, 1448928), (1984, 1403649), (2064, 1349244), (2106, 1322336), (2232, 1247688), (2236, 1245456), (2322, 1199328), (2418, 1151712), (2496, 1115721), (2511, 1109056), (2592, 1074398), (2666, 1044576), (2752, 1011933), (2808, 991752), (2883, 965952), (2976, 935766), (3096, 899496), (3224, 863784), (3348, 831792), (3354, 830304), (3483, 799552), (3627, 767808), (3744, 743814), (3844, 724464), (3999, 696384), (4128, 674622), (4212, 661168), (4464, 623844), (4472, 622728), (4644, 599664), (4836, 575856), (5022, 554528), (5031, 553536), (5184, 537199), (5332, 522288), (5616, 495876), (5766, 482976), (5952, 467883), (6192, 449748), (6448, 431892), (6696, 415896), (6708, 415152), (6966, 399776), (7254, 383904), (7488, 371907), (7688, 362232), (7998, 348192), (8256, 337311), (8424, 330584), (8649, 321984), (8928, 311922), (8944, 311364), (9288, 299832), (9672, 287928), (10044, 277264), (10062, 276768), (10664, 261144), (10881, 255936), (11232, 247938), (11532, 241488), (11997, 232128), (12384, 224874), (12493, 222912), (12896, 215946), (13392, 207948), (13416, 207576), (13932, 199888), (14508, 191952), (15093, 184512), (15376, 181116), (15996, 174096), (16848, 165292), (17298, 160992), (17329, 160704), (17856, 155961), (17888, 155682), (18576, 149916), (19344, 143964), (20088, 138632), (20124, 138384), (21328, 130572), (21762, 127968), (22464, 123969), (23064, 120744), (23994, 116064), (24768, 112437), (24986, 111456), (25792, 107973), (25947, 107328), (26784, 103974), (26832, 103788), (27864, 99944), (29016, 95976), (30186, 92256), (30752, 90558), (31992, 87048), (32643, 85312), (33696, 82646), (34596, 80496), (34658, 80352), (35776, 77841), (35991, 77376), (37152, 74958), (37479, 74304), (38688, 71982), (40176, 69316), (40248, 69192), (41323, 67392), (42656, 65286), (43524, 63984), (45279, 61504), (46128, 60372), (47988, 58032), (49972, 55728), (51894, 53664), (51987, 53568)]