2560255776

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 576

約数和(自身を含む): 9040711680

約数和(自身を除く): 6480455904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 43, 48, 52, 54, 57, 62, 72, 76, 78, 81, 86, 93, 96, 104, 108, 114, 117, 124, 129, 144, 152, 156, 162, 171, 172, 186, 208, 216, 228, 234, 243, 247, 248, 258, 279, 288, 304, 312, 324, 342, 344, 351, 372, 387, 403, 416, 432, 456, 468, 486, 494, 496, 513, 516, 558, 559, 589, 608, 624, 648, 684, 688, 702, 741, 744, 774, 806, 817, 837, 864, 912, 936, 972, 988, 992, 1026, 1032, 1053, 1116, 1118, 1161, 1178, 1209, 1248, 1296, 1333, 1368, 1376, 1404, 1482, 1488, 1539, 1548, 1612, 1634, 1674, 1677, 1767, 1824, 1872, 1944, 1976, 2052, 2064, 2106, 2223, 2232, 2236, 2322, 2356, 2418, 2451, 2511, 2592, 2666, 2736, 2808, 2964, 2976, 3078, 3096, 3159, 3224, 3268, 3348, 3354, 3483, 3534, 3627, 3744, 3888, 3952, 3999, 4104, 4128, 4212, 4446, 4464, 4472, 4617, 4644, 4712, 4836, 4902, 5022, 5031, 5301, 5332, 5472, 5616, 5928, 6156, 6192, 6318, 6448, 6536, 6669, 6696, 6708, 6966, 7068, 7254, 7353, 7533, 7657, 7776, 7904, 7998, 8208, 8424, 8892, 8928, 8944, 9234, 9288, 9424, 9672, 9804, 10044, 10062, 10449, 10602, 10621, 10664, 10881, 11232, 11856, 11997, 12312, 12384, 12636, 12896, 13072, 13338, 13392, 13416, 13932, 14136, 14508, 14706, 15066, 15093, 15314, 15903, 15996, 16416, 16848, 17329, 17784, 17888, 18468, 18576, 18848, 19344, 19608, 20007, 20088, 20124, 20898, 21204, 21242, 21328, 21762, 22059, 22971, 23712, 23994, 24624, 25272, 25327, 26144, 26676, 26784, 26832, 27864, 28272, 29016, 29412, 30132, 30186, 30628, 31806, 31863, 31992, 32643, 33696, 34658, 35568, 35991, 36936, 37152, 38688, 39216, 40014, 40176, 40248, 41796, 42408, 42484, 42656, 43524, 44118, 45279, 45942, 47709, 47988, 49248, 50544, 50654, 51987, 53352, 53664, 55728, 56544, 58032, 58824, 60021, 60264, 60372, 61256, 63612, 63726, 63984, 65286, 66177, 68913, 69316, 71136, 71982, 73872, 75981, 78432, 80028, 80352, 80496, 83592, 84816, 84968, 87048, 88236, 90558, 91884, 95418, 95589, 95976, 97929, 101088, 101308, 103974, 106704, 107973, 111456, 116064, 117648, 120042, 120528, 120744, 122512, 127224, 127452, 127968, 130572, 132354, 135837, 137826, 138632, 143127, 143964, 147744, 151962, 155961, 160056, 160992, 167184, 169632, 169936, 174096, 176472, 181116, 183768, 190836, 191178, 191952, 195858, 198531, 202616, 206739, 207948, 213408, 215946, 227943, 235296, 240084, 241056, 241488, 245024, 254448, 254904, 261144, 264708, 271674, 275652, 277264, 286254, 286767, 287928, 303924, 311922, 320112, 323919, 329251, 334368, 339872, 348192, 352944, 362232, 367536, 381672, 382356, 383904, 391716, 397062, 405232, 413478, 415896, 431892, 455886, 467883, 480168, 482976, 508896, 509808, 522288, 529416, 543348, 551304, 554528, 572508, 573534, 575856, 607848, 620217, 623844, 640224, 647838, 658502, 683829, 705888, 724464, 735072, 763344, 764712, 783432, 794124, 810464, 826956, 831792, 860301, 863784, 911772, 935766, 960336, 987753, 1019616, 1044576, 1058832, 1086696, 1102608, 1145016, 1147068, 1151712, 1215696, 1240434, 1247688, 1295676, 1317004, 1367658, 1403649, 1448928, 1526688, 1529424, 1566864, 1588248, 1653912, 1663584, 1720602, 1727568, 1823544, 1860651, 1871532, 1920672, 1975506, 2051487, 2117664, 2173392, 2205216, 2290032, 2294136, 2431392, 2480868, 2495376, 2580903, 2591352, 2634008, 2735316, 2807298, 2963259, 3058848, 3133728, 3176496, 3307824, 3441204, 3455136, 3647088, 3721302, 3743064, 3951012, 4102974, 4210947, 4346784, 4580064, 4588272, 4961736, 4990752, 5161806, 5182704, 5268016, 5470632, 5614596, 5926518, 6154461, 6352992, 6615648, 6882408, 7294176, 7442604, 7486128, 7902024, 8205948, 8421894, 8889777, 9176544, 9923472, 10323612, 10365408, 10536032, 10941264, 11229192, 11853036, 12308922, 13764816, 14885208, 14972256, 15804048, 16411896, 16843788, 17779554, 19846944, 20647224, 21882528, 22458384, 23706072, 24617844, 26669331, 27529632, 29770416, 31608096, 32823792, 33687576, 35559108, 41294448, 44916768, 47412144, 49235688, 53338662, 59540832, 65647584, 67375152, 71118216, 80007993, 82588896, 94824288, 98471376, 106677324, 134750304, 142236432, 160015986, 196942752, 213354648, 284472864, 320031972, 426709296, 640063944, 853418592, 1280127888, 2560255776]

約数ペア:

[(1, 2560255776), (2, 1280127888), (3, 853418592), (4, 640063944), (6, 426709296), (8, 320031972), (9, 284472864), (12, 213354648), (13, 196942752), (16, 160015986), (18, 142236432), (19, 134750304), (24, 106677324), (26, 98471376), (27, 94824288), (31, 82588896), (32, 80007993), (36, 71118216), (38, 67375152), (39, 65647584), (43, 59540832), (48, 53338662), (52, 49235688), (54, 47412144), (57, 44916768), (62, 41294448), (72, 35559108), (76, 33687576), (78, 32823792), (81, 31608096), (86, 29770416), (93, 27529632), (96, 26669331), (104, 24617844), (108, 23706072), (114, 22458384), (117, 21882528), (124, 20647224), (129, 19846944), (144, 17779554), (152, 16843788), (156, 16411896), (162, 15804048), (171, 14972256), (172, 14885208), (186, 13764816), (208, 12308922), (216, 11853036), (228, 11229192), (234, 10941264), (243, 10536032), (247, 10365408), (248, 10323612), (258, 9923472), (279, 9176544), (288, 8889777), (304, 8421894), (312, 8205948), (324, 7902024), (342, 7486128), (344, 7442604), (351, 7294176), (372, 6882408), (387, 6615648), (403, 6352992), (416, 6154461), (432, 5926518), (456, 5614596), (468, 5470632), (486, 5268016), (494, 5182704), (496, 5161806), (513, 4990752), (516, 4961736), (558, 4588272), (559, 4580064), (589, 4346784), (608, 4210947), (624, 4102974), (648, 3951012), (684, 3743064), (688, 3721302), (702, 3647088), (741, 3455136), (744, 3441204), (774, 3307824), (806, 3176496), (817, 3133728), (837, 3058848), (864, 2963259), (912, 2807298), (936, 2735316), (972, 2634008), (988, 2591352), (992, 2580903), (1026, 2495376), (1032, 2480868), (1053, 2431392), (1116, 2294136), (1118, 2290032), (1161, 2205216), (1178, 2173392), (1209, 2117664), (1248, 2051487), (1296, 1975506), (1333, 1920672), (1368, 1871532), (1376, 1860651), (1404, 1823544), (1482, 1727568), (1488, 1720602), (1539, 1663584), (1548, 1653912), (1612, 1588248), (1634, 1566864), (1674, 1529424), (1677, 1526688), (1767, 1448928), (1824, 1403649), (1872, 1367658), (1944, 1317004), (1976, 1295676), (2052, 1247688), (2064, 1240434), (2106, 1215696), (2223, 1151712), (2232, 1147068), (2236, 1145016), (2322, 1102608), (2356, 1086696), (2418, 1058832), (2451, 1044576), (2511, 1019616), (2592, 987753), (2666, 960336), (2736, 935766), (2808, 911772), (2964, 863784), (2976, 860301), (3078, 831792), (3096, 826956), (3159, 810464), (3224, 794124), (3268, 783432), (3348, 764712), (3354, 763344), (3483, 735072), (3534, 724464), (3627, 705888), (3744, 683829), (3888, 658502), (3952, 647838), (3999, 640224), (4104, 623844), (4128, 620217), (4212, 607848), (4446, 575856), (4464, 573534), (4472, 572508), (4617, 554528), (4644, 551304), (4712, 543348), (4836, 529416), (4902, 522288), (5022, 509808), (5031, 508896), (5301, 482976), (5332, 480168), (5472, 467883), (5616, 455886), (5928, 431892), (6156, 415896), (6192, 413478), (6318, 405232), (6448, 397062), (6536, 391716), (6669, 383904), (6696, 382356), (6708, 381672), (6966, 367536), (7068, 362232), (7254, 352944), (7353, 348192), (7533, 339872), (7657, 334368), (7776, 329251), (7904, 323919), (7998, 320112), (8208, 311922), (8424, 303924), (8892, 287928), (8928, 286767), (8944, 286254), (9234, 277264), (9288, 275652), (9424, 271674), (9672, 264708), (9804, 261144), (10044, 254904), (10062, 254448), (10449, 245024), (10602, 241488), (10621, 241056), (10664, 240084), (10881, 235296), (11232, 227943), (11856, 215946), (11997, 213408), (12312, 207948), (12384, 206739), (12636, 202616), (12896, 198531), (13072, 195858), (13338, 191952), (13392, 191178), (13416, 190836), (13932, 183768), (14136, 181116), (14508, 176472), (14706, 174096), (15066, 169936), (15093, 169632), (15314, 167184), (15903, 160992), (15996, 160056), (16416, 155961), (16848, 151962), (17329, 147744), (17784, 143964), (17888, 143127), (18468, 138632), (18576, 137826), (18848, 135837), (19344, 132354), (19608, 130572), (20007, 127968), (20088, 127452), (20124, 127224), (20898, 122512), (21204, 120744), (21242, 120528), (21328, 120042), (21762, 117648), (22059, 116064), (22971, 111456), (23712, 107973), (23994, 106704), (24624, 103974), (25272, 101308), (25327, 101088), (26144, 97929), (26676, 95976), (26784, 95589), (26832, 95418), (27864, 91884), (28272, 90558), (29016, 88236), (29412, 87048), (30132, 84968), (30186, 84816), (30628, 83592), (31806, 80496), (31863, 80352), (31992, 80028), (32643, 78432), (33696, 75981), (34658, 73872), (35568, 71982), (35991, 71136), (36936, 69316), (37152, 68913), (38688, 66177), (39216, 65286), (40014, 63984), (40176, 63726), (40248, 63612), (41796, 61256), (42408, 60372), (42484, 60264), (42656, 60021), (43524, 58824), (44118, 58032), (45279, 56544), (45942, 55728), (47709, 53664), (47988, 53352), (49248, 51987), (50544, 50654)]