380646864

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 1262544192

約数和(自身を除く): 881897328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 306, 312, 324, 351, 408, 432, 442, 443, 459, 468, 486, 612, 624, 648, 663, 702, 816, 884, 886, 918, 936, 972, 1053, 1224, 1296, 1326, 1329, 1377, 1404, 1768, 1772, 1836, 1872, 1944, 1989, 2106, 2448, 2652, 2658, 2754, 2808, 3159, 3536, 3544, 3672, 3888, 3978, 3987, 4131, 4212, 5304, 5316, 5508, 5616, 5759, 5967, 6318, 7088, 7344, 7531, 7956, 7974, 8262, 8424, 10608, 10632, 11016, 11518, 11934, 11961, 12636, 15062, 15912, 15948, 16524, 16848, 17277, 17901, 21264, 22032, 22593, 23036, 23868, 23922, 25272, 30124, 31824, 31896, 33048, 34554, 35802, 35883, 45186, 46072, 47736, 47844, 50544, 51831, 53703, 60248, 63792, 66096, 67779, 69108, 71604, 71766, 90372, 92144, 95472, 95688, 97903, 103662, 107406, 107649, 120496, 135558, 138216, 143208, 143532, 155493, 180744, 191376, 195806, 203337, 207324, 214812, 215298, 271116, 276432, 286416, 287064, 293709, 310986, 361488, 391612, 406674, 414648, 429624, 430596, 466479, 542232, 574128, 587418, 610011, 621972, 783224, 813348, 829296, 859248, 861192, 881127, 932958, 1084464, 1174836, 1220022, 1243944, 1399437, 1566448, 1626696, 1722384, 1762254, 1830033, 1865916, 2349672, 2440044, 2487888, 2643381, 2798874, 3253392, 3524508, 3660066, 3731832, 4699344, 4880088, 5286762, 5597748, 7049016, 7320132, 7463664, 7930143, 9760176, 10573524, 11195496, 14098032, 14640264, 15860286, 21147048, 22390992, 23790429, 29280528, 31720572, 42294096, 47580858, 63441144, 95161716, 126882288, 190323432, 380646864]

約数ペア:

[(1, 380646864), (2, 190323432), (3, 126882288), (4, 95161716), (6, 63441144), (8, 47580858), (9, 42294096), (12, 31720572), (13, 29280528), (16, 23790429), (17, 22390992), (18, 21147048), (24, 15860286), (26, 14640264), (27, 14098032), (34, 11195496), (36, 10573524), (39, 9760176), (48, 7930143), (51, 7463664), (52, 7320132), (54, 7049016), (68, 5597748), (72, 5286762), (78, 4880088), (81, 4699344), (102, 3731832), (104, 3660066), (108, 3524508), (117, 3253392), (136, 2798874), (144, 2643381), (153, 2487888), (156, 2440044), (162, 2349672), (204, 1865916), (208, 1830033), (216, 1762254), (221, 1722384), (234, 1626696), (243, 1566448), (272, 1399437), (306, 1243944), (312, 1220022), (324, 1174836), (351, 1084464), (408, 932958), (432, 881127), (442, 861192), (443, 859248), (459, 829296), (468, 813348), (486, 783224), (612, 621972), (624, 610011), (648, 587418), (663, 574128), (702, 542232), (816, 466479), (884, 430596), (886, 429624), (918, 414648), (936, 406674), (972, 391612), (1053, 361488), (1224, 310986), (1296, 293709), (1326, 287064), (1329, 286416), (1377, 276432), (1404, 271116), (1768, 215298), (1772, 214812), (1836, 207324), (1872, 203337), (1944, 195806), (1989, 191376), (2106, 180744), (2448, 155493), (2652, 143532), (2658, 143208), (2754, 138216), (2808, 135558), (3159, 120496), (3536, 107649), (3544, 107406), (3672, 103662), (3888, 97903), (3978, 95688), (3987, 95472), (4131, 92144), (4212, 90372), (5304, 71766), (5316, 71604), (5508, 69108), (5616, 67779), (5759, 66096), (5967, 63792), (6318, 60248), (7088, 53703), (7344, 51831), (7531, 50544), (7956, 47844), (7974, 47736), (8262, 46072), (8424, 45186), (10608, 35883), (10632, 35802), (11016, 34554), (11518, 33048), (11934, 31896), (11961, 31824), (12636, 30124), (15062, 25272), (15912, 23922), (15948, 23868), (16524, 23036), (16848, 22593), (17277, 22032), (17901, 21264)]