1680479136

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 336

約数和(自身を含む): 5830429248

約数和(自身を除く): 4149950112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 243, 246, 251, 252, 287, 288, 324, 328, 336, 369, 378, 432, 486, 492, 502, 504, 567, 574, 648, 656, 672, 729, 738, 753, 756, 861, 864, 972, 984, 1004, 1008, 1107, 1134, 1148, 1296, 1312, 1458, 1476, 1506, 1512, 1701, 1722, 1757, 1944, 1968, 2008, 2016, 2214, 2259, 2268, 2296, 2583, 2592, 2916, 2952, 3012, 3024, 3321, 3402, 3444, 3514, 3888, 3936, 4016, 4428, 4518, 4536, 4592, 5103, 5166, 5271, 5832, 5904, 6024, 6048, 6642, 6777, 6804, 6888, 7028, 7749, 7776, 8032, 8856, 9036, 9072, 9184, 9963, 10206, 10291, 10332, 10542, 11664, 11808, 12048, 13284, 13554, 13608, 13776, 14056, 15498, 15813, 17712, 18072, 18144, 19926, 20331, 20412, 20582, 20664, 21084, 23247, 23328, 24096, 26568, 27108, 27216, 27552, 28112, 29889, 30873, 30996, 31626, 35424, 36144, 39852, 40662, 40824, 41164, 41328, 42168, 46494, 47439, 53136, 54216, 54432, 56224, 59778, 60993, 61746, 61992, 63252, 69741, 72037, 72288, 79704, 81324, 81648, 82328, 82656, 84336, 92619, 92988, 94878, 106272, 108432, 119556, 121986, 123492, 123984, 126504, 139482, 142317, 144074, 159408, 162648, 163296, 164656, 168672, 182979, 185238, 185976, 189756, 209223, 216111, 216864, 239112, 243972, 246984, 247968, 253008, 277857, 278964, 284634, 288148, 318816, 325296, 329312, 365958, 370476, 371952, 379512, 418446, 426951, 432222, 478224, 487944, 493968, 506016, 555714, 557928, 569268, 576296, 648333, 650592, 731916, 740952, 743904, 759024, 833571, 836892, 853902, 864444, 956448, 975888, 987936, 1111428, 1115856, 1138536, 1152592, 1280853, 1296666, 1463832, 1481904, 1518048, 1667142, 1673784, 1707804, 1728888, 1944999, 1951776, 2222856, 2231712, 2277072, 2305184, 2500713, 2561706, 2593332, 2927664, 2963808, 3334284, 3347568, 3415608, 3457776, 3889998, 4445712, 4554144, 5001426, 5123412, 5186664, 5834997, 5855328, 6668568, 6695136, 6831216, 6915552, 7502139, 7779996, 8891424, 10002852, 10246824, 10373328, 11669994, 13337136, 13662432, 15004278, 15559992, 17504991, 20005704, 20493648, 20746656, 23339988, 26674272, 30008556, 31119984, 35009982, 40011408, 40987296, 46679976, 52514973, 60017112, 62239968, 70019964, 80022816, 93359952, 105029946, 120034224, 140039928, 186719904, 210059892, 240068448, 280079856, 420119784, 560159712, 840239568, 1680479136]

約数ペア:

[(1, 1680479136), (2, 840239568), (3, 560159712), (4, 420119784), (6, 280079856), (7, 240068448), (8, 210059892), (9, 186719904), (12, 140039928), (14, 120034224), (16, 105029946), (18, 93359952), (21, 80022816), (24, 70019964), (27, 62239968), (28, 60017112), (32, 52514973), (36, 46679976), (41, 40987296), (42, 40011408), (48, 35009982), (54, 31119984), (56, 30008556), (63, 26674272), (72, 23339988), (81, 20746656), (82, 20493648), (84, 20005704), (96, 17504991), (108, 15559992), (112, 15004278), (123, 13662432), (126, 13337136), (144, 11669994), (162, 10373328), (164, 10246824), (168, 10002852), (189, 8891424), (216, 7779996), (224, 7502139), (243, 6915552), (246, 6831216), (251, 6695136), (252, 6668568), (287, 5855328), (288, 5834997), (324, 5186664), (328, 5123412), (336, 5001426), (369, 4554144), (378, 4445712), (432, 3889998), (486, 3457776), (492, 3415608), (502, 3347568), (504, 3334284), (567, 2963808), (574, 2927664), (648, 2593332), (656, 2561706), (672, 2500713), (729, 2305184), (738, 2277072), (753, 2231712), (756, 2222856), (861, 1951776), (864, 1944999), (972, 1728888), (984, 1707804), (1004, 1673784), (1008, 1667142), (1107, 1518048), (1134, 1481904), (1148, 1463832), (1296, 1296666), (1312, 1280853), (1458, 1152592), (1476, 1138536), (1506, 1115856), (1512, 1111428), (1701, 987936), (1722, 975888), (1757, 956448), (1944, 864444), (1968, 853902), (2008, 836892), (2016, 833571), (2214, 759024), (2259, 743904), (2268, 740952), (2296, 731916), (2583, 650592), (2592, 648333), (2916, 576296), (2952, 569268), (3012, 557928), (3024, 555714), (3321, 506016), (3402, 493968), (3444, 487944), (3514, 478224), (3888, 432222), (3936, 426951), (4016, 418446), (4428, 379512), (4518, 371952), (4536, 370476), (4592, 365958), (5103, 329312), (5166, 325296), (5271, 318816), (5832, 288148), (5904, 284634), (6024, 278964), (6048, 277857), (6642, 253008), (6777, 247968), (6804, 246984), (6888, 243972), (7028, 239112), (7749, 216864), (7776, 216111), (8032, 209223), (8856, 189756), (9036, 185976), (9072, 185238), (9184, 182979), (9963, 168672), (10206, 164656), (10291, 163296), (10332, 162648), (10542, 159408), (11664, 144074), (11808, 142317), (12048, 139482), (13284, 126504), (13554, 123984), (13608, 123492), (13776, 121986), (14056, 119556), (15498, 108432), (15813, 106272), (17712, 94878), (18072, 92988), (18144, 92619), (19926, 84336), (20331, 82656), (20412, 82328), (20582, 81648), (20664, 81324), (21084, 79704), (23247, 72288), (23328, 72037), (24096, 69741), (26568, 63252), (27108, 61992), (27216, 61746), (27552, 60993), (28112, 59778), (29889, 56224), (30873, 54432), (30996, 54216), (31626, 53136), (35424, 47439), (36144, 46494), (39852, 42168), (40662, 41328), (40824, 41164)]