156969329440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12741017}}^1$

素因数の和:12741050

約数の個数: 96

約数和(自身を含む): 462346061184

約数和(自身を除く): 305376731744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 12741017, 25482034, 50964068, 63705085, 89187119, 101928136, 127410170, 140151187, 178374238, 203856272, 254820340, 280302374, 356748476, 407712544, 445935595, 509640680, 560604748, 700755935, 713496952, 891871190, 981058309, 1019281360, 1121209496, 1401511870, 1426993904, 1783742380, 1962116618, 2038562720, 2242418992, 2803023740, 2853987808, 3567484760, 3924233236, 4484837984, 4905291545, 5606047480, 7134969520, 7848466472, 9810583090, 11212094960, 14269939040, 15696932944, 19621166180, 22424189920, 31393865888, 39242332360, 78484664720, 156969329440]

約数ペア:

[(1, 156969329440), (2, 78484664720), (4, 39242332360), (5, 31393865888), (7, 22424189920), (8, 19621166180), (10, 15696932944), (11, 14269939040), (14, 11212094960), (16, 9810583090), (20, 7848466472), (22, 7134969520), (28, 5606047480), (32, 4905291545), (35, 4484837984), (40, 3924233236), (44, 3567484760), (55, 2853987808), (56, 2803023740), (70, 2242418992), (77, 2038562720), (80, 1962116618), (88, 1783742380), (110, 1426993904), (112, 1401511870), (140, 1121209496), (154, 1019281360), (160, 981058309), (176, 891871190), (220, 713496952), (224, 700755935), (280, 560604748), (308, 509640680), (352, 445935595), (385, 407712544), (440, 356748476), (560, 280302374), (616, 254820340), (770, 203856272), (880, 178374238), (1120, 140151187), (1232, 127410170), (1540, 101928136), (1760, 89187119), (2464, 63705085), (3080, 50964068), (6160, 25482034), (12320, 12741017)]