253281138880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10279267}}^1$

素因数の和:10279302

約数の個数: 112

約数和(自身を含む): 751949012736

約数和(自身を除く): 498667873856

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 10279267, 20558534, 41117068, 51396335, 71954869, 82234136, 102792670, 113071937, 143909738, 164468272, 205585340, 226143874, 287819476, 328936544, 359774345, 411170680, 452287748, 565359685, 575638952, 657873088, 719548690, 791503559, 822341360, 904575496, 1130719370, 1151277904, 1439097380, 1583007118, 1644682720, 1809150992, 2261438740, 2302555808, 2878194760, 3166014236, 3289365440, 3618301984, 3957517795, 4522877480, 4605111616, 5756389520, 6332028472, 7236603968, 7915035590, 9045754960, 11512779040, 12664056944, 15830071180, 18091509920, 23025558080, 25328113888, 31660142360, 36183019840, 50656227776, 63320284720, 126640569440, 253281138880]

約数ペア:

[(1, 253281138880), (2, 126640569440), (4, 63320284720), (5, 50656227776), (7, 36183019840), (8, 31660142360), (10, 25328113888), (11, 23025558080), (14, 18091509920), (16, 15830071180), (20, 12664056944), (22, 11512779040), (28, 9045754960), (32, 7915035590), (35, 7236603968), (40, 6332028472), (44, 5756389520), (55, 4605111616), (56, 4522877480), (64, 3957517795), (70, 3618301984), (77, 3289365440), (80, 3166014236), (88, 2878194760), (110, 2302555808), (112, 2261438740), (140, 1809150992), (154, 1644682720), (160, 1583007118), (176, 1439097380), (220, 1151277904), (224, 1130719370), (280, 904575496), (308, 822341360), (320, 791503559), (352, 719548690), (385, 657873088), (440, 575638952), (448, 565359685), (560, 452287748), (616, 411170680), (704, 359774345), (770, 328936544), (880, 287819476), (1120, 226143874), (1232, 205585340), (1540, 164468272), (1760, 143909738), (2240, 113071937), (2464, 102792670), (3080, 82234136), (3520, 71954869), (4928, 51396335), (6160, 41117068), (12320, 20558534), (24640, 10279267)]