4200628880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1071589}}^1$

素因数の和:1071616

約数の個数: 60

約数和(自身を含む): 11360997180

約数和(自身を除く): 7160368300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 1071589, 2143178, 4286356, 5357945, 7501123, 8572712, 10715890, 15002246, 17145424, 21431780, 30004492, 37505615, 42863560, 52507861, 60008984, 75011230, 85727120, 105015722, 120017968, 150022460, 210031444, 262539305, 300044920, 420062888, 525078610, 600089840, 840125776, 1050157220, 2100314440, 4200628880]

約数ペア:

[(1, 4200628880), (2, 2100314440), (4, 1050157220), (5, 840125776), (7, 600089840), (8, 525078610), (10, 420062888), (14, 300044920), (16, 262539305), (20, 210031444), (28, 150022460), (35, 120017968), (40, 105015722), (49, 85727120), (56, 75011230), (70, 60008984), (80, 52507861), (98, 42863560), (112, 37505615), (140, 30004492), (196, 21431780), (245, 17145424), (280, 15002246), (392, 10715890), (490, 8572712), (560, 7501123), (784, 5357945), (980, 4286356), (1960, 2143178), (3920, 1071589)]