2548644480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1888

約数の個数: 256

約数和(自身を含む): 9140342400

約数和(自身を除く): 6591697920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 270, 288, 320, 332, 360, 384, 415, 432, 480, 498, 540, 576, 640, 664, 720, 747, 830, 864, 960, 996, 1080, 1152, 1245, 1328, 1440, 1494, 1660, 1728, 1777, 1920, 1992, 2160, 2241, 2490, 2656, 2880, 2988, 3320, 3456, 3554, 3735, 3984, 4320, 4482, 4980, 5312, 5331, 5760, 5976, 6640, 7108, 7470, 7968, 8640, 8885, 8964, 9960, 10624, 10662, 11205, 11952, 13280, 14216, 14940, 15936, 15993, 17280, 17770, 17928, 19920, 21324, 22410, 23904, 26560, 26655, 28432, 29880, 31872, 31986, 35540, 35856, 39840, 42648, 44820, 47808, 47979, 53120, 53310, 56864, 59760, 63972, 71080, 71712, 79680, 79965, 85296, 89640, 95616, 95958, 106620, 113728, 119520, 127944, 142160, 143424, 147491, 159360, 159930, 170592, 179280, 191916, 213240, 227456, 239040, 239895, 255888, 284320, 286848, 294982, 319860, 341184, 358560, 383832, 426480, 442473, 478080, 479790, 511776, 568640, 589964, 639720, 682368, 717120, 737455, 767664, 852960, 884946, 959580, 1023552, 1137280, 1179928, 1279440, 1327419, 1434240, 1474910, 1535328, 1705920, 1769892, 1919160, 2047104, 2212365, 2359856, 2558880, 2654838, 2949820, 3070656, 3411840, 3539784, 3838320, 3982257, 4424730, 4719712, 5117760, 5309676, 5899640, 6141312, 6637095, 7079568, 7676640, 7964514, 8849460, 9439424, 10235520, 10619352, 11799280, 13274190, 14159136, 15353280, 15929028, 17698920, 18878848, 19911285, 21238704, 23598560, 26548380, 28318272, 30706560, 31858056, 35397840, 39822570, 42477408, 47197120, 53096760, 56636544, 63716112, 70795680, 79645140, 84954816, 94394240, 106193520, 127432224, 141591360, 159290280, 169909632, 212387040, 254864448, 283182720, 318580560, 424774080, 509728896, 637161120, 849548160, 1274322240, 2548644480]

約数ペア:

[(1, 2548644480), (2, 1274322240), (3, 849548160), (4, 637161120), (5, 509728896), (6, 424774080), (8, 318580560), (9, 283182720), (10, 254864448), (12, 212387040), (15, 169909632), (16, 159290280), (18, 141591360), (20, 127432224), (24, 106193520), (27, 94394240), (30, 84954816), (32, 79645140), (36, 70795680), (40, 63716112), (45, 56636544), (48, 53096760), (54, 47197120), (60, 42477408), (64, 39822570), (72, 35397840), (80, 31858056), (83, 30706560), (90, 28318272), (96, 26548380), (108, 23598560), (120, 21238704), (128, 19911285), (135, 18878848), (144, 17698920), (160, 15929028), (166, 15353280), (180, 14159136), (192, 13274190), (216, 11799280), (240, 10619352), (249, 10235520), (270, 9439424), (288, 8849460), (320, 7964514), (332, 7676640), (360, 7079568), (384, 6637095), (415, 6141312), (432, 5899640), (480, 5309676), (498, 5117760), (540, 4719712), (576, 4424730), (640, 3982257), (664, 3838320), (720, 3539784), (747, 3411840), (830, 3070656), (864, 2949820), (960, 2654838), (996, 2558880), (1080, 2359856), (1152, 2212365), (1245, 2047104), (1328, 1919160), (1440, 1769892), (1494, 1705920), (1660, 1535328), (1728, 1474910), (1777, 1434240), (1920, 1327419), (1992, 1279440), (2160, 1179928), (2241, 1137280), (2490, 1023552), (2656, 959580), (2880, 884946), (2988, 852960), (3320, 767664), (3456, 737455), (3554, 717120), (3735, 682368), (3984, 639720), (4320, 589964), (4482, 568640), (4980, 511776), (5312, 479790), (5331, 478080), (5760, 442473), (5976, 426480), (6640, 383832), (7108, 358560), (7470, 341184), (7968, 319860), (8640, 294982), (8885, 286848), (8964, 284320), (9960, 255888), (10624, 239895), (10662, 239040), (11205, 227456), (11952, 213240), (13280, 191916), (14216, 179280), (14940, 170592), (15936, 159930), (15993, 159360), (17280, 147491), (17770, 143424), (17928, 142160), (19920, 127944), (21324, 119520), (22410, 113728), (23904, 106620), (26560, 95958), (26655, 95616), (28432, 89640), (29880, 85296), (31872, 79965), (31986, 79680), (35540, 71712), (35856, 71080), (39840, 63972), (42648, 59760), (44820, 56864), (47808, 53310), (47979, 53120)]