2016035220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{781409}}^1$

素因数の和:781464

約数の個数: 48

約数和(自身を含む): 5776182720

約数和(自身を除く): 3760147500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 781409, 1562818, 2344227, 3125636, 3907045, 4688454, 7814090, 9376908, 11721135, 15628180, 23442270, 33600587, 46884540, 67201174, 100801761, 134402348, 168002935, 201603522, 336005870, 403207044, 504008805, 672011740, 1008017610, 2016035220]

約数ペア:

[(1, 2016035220), (2, 1008017610), (3, 672011740), (4, 504008805), (5, 403207044), (6, 336005870), (10, 201603522), (12, 168002935), (15, 134402348), (20, 100801761), (30, 67201174), (43, 46884540), (60, 33600587), (86, 23442270), (129, 15628180), (172, 11721135), (215, 9376908), (258, 7814090), (430, 4688454), (516, 3907045), (645, 3125636), (860, 2344227), (1290, 1562818), (2580, 781409)]