260429904

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 180

約数和(自身を含む): 879881184

約数和(自身を除く): 619451280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1367, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2734, 3024, 3402, 3528, 3888, 3969, 4101, 4536, 5292, 5468, 6804, 7056, 7938, 8202, 9072, 9569, 10584, 10936, 11907, 12303, 13608, 15876, 16404, 19138, 21168, 21872, 23814, 24606, 27216, 28707, 31752, 32808, 36909, 38276, 47628, 49212, 57414, 63504, 65616, 66983, 73818, 76552, 86121, 95256, 98424, 110727, 114828, 133966, 147636, 153104, 172242, 190512, 196848, 200949, 221454, 229656, 258363, 267932, 295272, 332181, 344484, 401898, 442908, 459312, 516726, 535864, 590544, 602847, 664362, 688968, 775089, 803796, 885816, 1033452, 1071728, 1205694, 1328724, 1377936, 1550178, 1607592, 1771632, 1808541, 2066904, 2325267, 2411388, 2657448, 3100356, 3215184, 3617082, 4133808, 4650534, 4822776, 5314896, 5425623, 6200712, 7234164, 9301068, 9645552, 10851246, 12401424, 14468328, 16276869, 18602136, 21702492, 28936656, 32553738, 37204272, 43404984, 65107476, 86809968, 130214952, 260429904]

約数ペア:

[(1, 260429904), (2, 130214952), (3, 86809968), (4, 65107476), (6, 43404984), (7, 37204272), (8, 32553738), (9, 28936656), (12, 21702492), (14, 18602136), (16, 16276869), (18, 14468328), (21, 12401424), (24, 10851246), (27, 9645552), (28, 9301068), (36, 7234164), (42, 6200712), (48, 5425623), (49, 5314896), (54, 4822776), (56, 4650534), (63, 4133808), (72, 3617082), (81, 3215184), (84, 3100356), (98, 2657448), (108, 2411388), (112, 2325267), (126, 2066904), (144, 1808541), (147, 1771632), (162, 1607592), (168, 1550178), (189, 1377936), (196, 1328724), (216, 1205694), (243, 1071728), (252, 1033452), (294, 885816), (324, 803796), (336, 775089), (378, 688968), (392, 664362), (432, 602847), (441, 590544), (486, 535864), (504, 516726), (567, 459312), (588, 442908), (648, 401898), (756, 344484), (784, 332181), (882, 295272), (972, 267932), (1008, 258363), (1134, 229656), (1176, 221454), (1296, 200949), (1323, 196848), (1367, 190512), (1512, 172242), (1701, 153104), (1764, 147636), (1944, 133966), (2268, 114828), (2352, 110727), (2646, 98424), (2734, 95256), (3024, 86121), (3402, 76552), (3528, 73818), (3888, 66983), (3969, 65616), (4101, 63504), (4536, 57414), (5292, 49212), (5468, 47628), (6804, 38276), (7056, 36909), (7938, 32808), (8202, 31752), (9072, 28707), (9569, 27216), (10584, 24606), (10936, 23814), (11907, 21872), (12303, 21168), (13608, 19138), (15876, 16404)]