480608856

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 1680000000

約数和(自身を除く): 1199391144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 343, 351, 364, 378, 392, 441, 468, 499, 504, 546, 588, 637, 686, 702, 728, 756, 819, 882, 936, 998, 1029, 1092, 1176, 1274, 1323, 1372, 1404, 1497, 1512, 1638, 1764, 1911, 1996, 2058, 2184, 2457, 2548, 2646, 2744, 2808, 2994, 3087, 3276, 3493, 3528, 3822, 3992, 4116, 4459, 4491, 4914, 5096, 5292, 5733, 5988, 6174, 6487, 6552, 6986, 7644, 8232, 8918, 8982, 9261, 9828, 10479, 10584, 11466, 11976, 12348, 12974, 13377, 13473, 13972, 15288, 17199, 17836, 17964, 18522, 19461, 19656, 20958, 22932, 24451, 24696, 25948, 26754, 26946, 27944, 31437, 34398, 35672, 35928, 37044, 38922, 40131, 41916, 45409, 45864, 48902, 51896, 53508, 53892, 58383, 62874, 68796, 73353, 74088, 77844, 80262, 83832, 90818, 94311, 97804, 107016, 107784, 116766, 120393, 125748, 136227, 137592, 146706, 155688, 160524, 171157, 175149, 181636, 188622, 195608, 220059, 233532, 240786, 251496, 272454, 293412, 317863, 321048, 342314, 350298, 363272, 377244, 408681, 440118, 467064, 481572, 513471, 544908, 586824, 635726, 660177, 684628, 700596, 754488, 817362, 880236, 953589, 963144, 1026942, 1089816, 1226043, 1271452, 1320354, 1369256, 1401192, 1540413, 1634724, 1760472, 1907178, 2053884, 2225041, 2452086, 2542904, 2640708, 2860767, 3080826, 3269448, 3814356, 4107768, 4450082, 4621239, 4904172, 5281416, 5721534, 6161652, 6675123, 7628712, 8582301, 8900164, 9242478, 9808344, 11443068, 12323304, 13350246, 17164602, 17800328, 18484956, 20025369, 22886136, 26700492, 34329204, 36969912, 40050738, 53400984, 60076107, 68658408, 80101476, 120152214, 160202952, 240304428, 480608856]

約数ペア:

[(1, 480608856), (2, 240304428), (3, 160202952), (4, 120152214), (6, 80101476), (7, 68658408), (8, 60076107), (9, 53400984), (12, 40050738), (13, 36969912), (14, 34329204), (18, 26700492), (21, 22886136), (24, 20025369), (26, 18484956), (27, 17800328), (28, 17164602), (36, 13350246), (39, 12323304), (42, 11443068), (49, 9808344), (52, 9242478), (54, 8900164), (56, 8582301), (63, 7628712), (72, 6675123), (78, 6161652), (84, 5721534), (91, 5281416), (98, 4904172), (104, 4621239), (108, 4450082), (117, 4107768), (126, 3814356), (147, 3269448), (156, 3080826), (168, 2860767), (182, 2640708), (189, 2542904), (196, 2452086), (216, 2225041), (234, 2053884), (252, 1907178), (273, 1760472), (294, 1634724), (312, 1540413), (343, 1401192), (351, 1369256), (364, 1320354), (378, 1271452), (392, 1226043), (441, 1089816), (468, 1026942), (499, 963144), (504, 953589), (546, 880236), (588, 817362), (637, 754488), (686, 700596), (702, 684628), (728, 660177), (756, 635726), (819, 586824), (882, 544908), (936, 513471), (998, 481572), (1029, 467064), (1092, 440118), (1176, 408681), (1274, 377244), (1323, 363272), (1372, 350298), (1404, 342314), (1497, 321048), (1512, 317863), (1638, 293412), (1764, 272454), (1911, 251496), (1996, 240786), (2058, 233532), (2184, 220059), (2457, 195608), (2548, 188622), (2646, 181636), (2744, 175149), (2808, 171157), (2994, 160524), (3087, 155688), (3276, 146706), (3493, 137592), (3528, 136227), (3822, 125748), (3992, 120393), (4116, 116766), (4459, 107784), (4491, 107016), (4914, 97804), (5096, 94311), (5292, 90818), (5733, 83832), (5988, 80262), (6174, 77844), (6487, 74088), (6552, 73353), (6986, 68796), (7644, 62874), (8232, 58383), (8918, 53892), (8982, 53508), (9261, 51896), (9828, 48902), (10479, 45864), (10584, 45409), (11466, 41916), (11976, 40131), (12348, 38922), (12974, 37044), (13377, 35928), (13473, 35672), (13972, 34398), (15288, 31437), (17199, 27944), (17836, 26946), (17964, 26754), (18522, 25948), (19461, 24696), (19656, 24451), (20958, 22932)]