4679668880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3440933}}^1$

素因数の和:3440963

約数の個数: 40

約数和(自身を含む): 11520247032

約数和(自身を除く): 6840578152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3440933, 6881866, 13763732, 17204665, 27527464, 34409330, 55054928, 58495861, 68818660, 116991722, 137637320, 233983444, 275274640, 292479305, 467966888, 584958610, 935933776, 1169917220, 2339834440, 4679668880]

約数ペア:

[(1, 4679668880), (2, 2339834440), (4, 1169917220), (5, 935933776), (8, 584958610), (10, 467966888), (16, 292479305), (17, 275274640), (20, 233983444), (34, 137637320), (40, 116991722), (68, 68818660), (80, 58495861), (85, 55054928), (136, 34409330), (170, 27527464), (272, 17204665), (340, 13763732), (680, 6881866), (1360, 3440933)]