9612680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 26974080

約数和(自身を除く): 17361400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3121, 6242, 12484, 15605, 21847, 24968, 31210, 34331, 43694, 62420, 68662, 87388, 109235, 124840, 137324, 171655, 174776, 218470, 240317, 274648, 343310, 436940, 480634, 686620, 873880, 961268, 1201585, 1373240, 1922536, 2403170, 4806340, 9612680]

約数ペア:

[(1, 9612680), (2, 4806340), (4, 2403170), (5, 1922536), (7, 1373240), (8, 1201585), (10, 961268), (11, 873880), (14, 686620), (20, 480634), (22, 436940), (28, 343310), (35, 274648), (40, 240317), (44, 218470), (55, 174776), (56, 171655), (70, 137324), (77, 124840), (88, 109235), (110, 87388), (140, 68662), (154, 62420), (220, 43694), (280, 34331), (308, 31210), (385, 24968), (440, 21847), (616, 15605), (770, 12484), (1540, 6242), (3080, 3121)]