2440397952

素因数分解:

$2^7\times 3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 7190314560

約数和(自身を除く): 4749916608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 131, 144, 157, 192, 206, 262, 288, 309, 314, 384, 393, 412, 471, 524, 576, 618, 628, 786, 824, 927, 942, 1048, 1152, 1179, 1236, 1256, 1413, 1572, 1648, 1854, 1884, 2096, 2358, 2472, 2512, 2826, 3144, 3296, 3708, 3768, 4192, 4716, 4944, 5024, 5652, 6288, 6592, 7416, 7536, 8384, 9432, 9888, 10048, 11304, 12576, 13184, 13493, 14832, 15072, 16171, 16768, 18864, 19776, 20096, 20567, 22608, 25152, 26986, 29664, 30144, 32342, 37728, 39552, 40479, 41134, 45216, 48513, 50304, 53972, 59328, 60288, 61701, 64684, 75456, 80958, 82268, 90432, 97026, 107944, 118656, 121437, 123402, 129368, 145539, 150912, 161916, 164536, 180864, 185103, 194052, 215888, 242874, 246804, 258736, 291078, 323832, 329072, 370206, 388104, 431776, 485748, 493608, 517472, 582156, 647664, 658144, 740412, 776208, 863552, 971496, 987216, 1034944, 1164312, 1295328, 1316288, 1480824, 1552416, 1727104, 1942992, 1974432, 2069888, 2118401, 2328624, 2590656, 2632576, 2961648, 3104832, 3885984, 3948864, 4236802, 4657248, 5181312, 5923296, 6209664, 6355203, 7771968, 7897728, 8473604, 9314496, 11846592, 12710406, 15543936, 16947208, 18628992, 19065609, 23693184, 25420812, 33894416, 38131218, 50841624, 67788832, 76262436, 101683248, 135577664, 152524872, 203366496, 271155328, 305049744, 406732992, 610099488, 813465984, 1220198976, 2440397952]

約数ペア:

[(1, 2440397952), (2, 1220198976), (3, 813465984), (4, 610099488), (6, 406732992), (8, 305049744), (9, 271155328), (12, 203366496), (16, 152524872), (18, 135577664), (24, 101683248), (32, 76262436), (36, 67788832), (48, 50841624), (64, 38131218), (72, 33894416), (96, 25420812), (103, 23693184), (128, 19065609), (131, 18628992), (144, 16947208), (157, 15543936), (192, 12710406), (206, 11846592), (262, 9314496), (288, 8473604), (309, 7897728), (314, 7771968), (384, 6355203), (393, 6209664), (412, 5923296), (471, 5181312), (524, 4657248), (576, 4236802), (618, 3948864), (628, 3885984), (786, 3104832), (824, 2961648), (927, 2632576), (942, 2590656), (1048, 2328624), (1152, 2118401), (1179, 2069888), (1236, 1974432), (1256, 1942992), (1413, 1727104), (1572, 1552416), (1648, 1480824), (1854, 1316288), (1884, 1295328), (2096, 1164312), (2358, 1034944), (2472, 987216), (2512, 971496), (2826, 863552), (3144, 776208), (3296, 740412), (3708, 658144), (3768, 647664), (4192, 582156), (4716, 517472), (4944, 493608), (5024, 485748), (5652, 431776), (6288, 388104), (6592, 370206), (7416, 329072), (7536, 323832), (8384, 291078), (9432, 258736), (9888, 246804), (10048, 242874), (11304, 215888), (12576, 194052), (13184, 185103), (13493, 180864), (14832, 164536), (15072, 161916), (16171, 150912), (16768, 145539), (18864, 129368), (19776, 123402), (20096, 121437), (20567, 118656), (22608, 107944), (25152, 97026), (26986, 90432), (29664, 82268), (30144, 80958), (32342, 75456), (37728, 64684), (39552, 61701), (40479, 60288), (41134, 59328), (45216, 53972), (48513, 50304)]