2200667940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1358437}}^1$

素因数の和:1358458

約数の個数: 60

約数和(自身を含む): 6903581916

約数和(自身を除く): 4702913976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1358437, 2716874, 4075311, 5433748, 6792185, 8150622, 12225933, 13584370, 16301244, 20376555, 24451866, 27168740, 36677799, 40753110, 48903732, 61129665, 73355598, 81506220, 110033397, 122259330, 146711196, 183388995, 220066794, 244518660, 366777990, 440133588, 550166985, 733555980, 1100333970, 2200667940]

約数ペア:

[(1, 2200667940), (2, 1100333970), (3, 733555980), (4, 550166985), (5, 440133588), (6, 366777990), (9, 244518660), (10, 220066794), (12, 183388995), (15, 146711196), (18, 122259330), (20, 110033397), (27, 81506220), (30, 73355598), (36, 61129665), (45, 48903732), (54, 40753110), (60, 36677799), (81, 27168740), (90, 24451866), (108, 20376555), (135, 16301244), (162, 13584370), (180, 12225933), (270, 8150622), (324, 6792185), (405, 5433748), (540, 4075311), (810, 2716874), (1620, 1358437)]