68970321240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33808981}}^1$

素因数の和:33809012

約数の個数: 64

約数和(自身を含む): 219082203360

約数和(自身を除く): 150111882120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 33808981, 67617962, 101426943, 135235924, 169044905, 202853886, 270471848, 338089810, 405707772, 507134715, 574752677, 676179620, 811415544, 1014269430, 1149505354, 1352359240, 1724258031, 2028538860, 2299010708, 2873763385, 3448516062, 4057077720, 4598021416, 5747526770, 6897032124, 8621290155, 11495053540, 13794064248, 17242580310, 22990107080, 34485160620, 68970321240]

約数ペア:

[(1, 68970321240), (2, 34485160620), (3, 22990107080), (4, 17242580310), (5, 13794064248), (6, 11495053540), (8, 8621290155), (10, 6897032124), (12, 5747526770), (15, 4598021416), (17, 4057077720), (20, 3448516062), (24, 2873763385), (30, 2299010708), (34, 2028538860), (40, 1724258031), (51, 1352359240), (60, 1149505354), (68, 1014269430), (85, 811415544), (102, 676179620), (120, 574752677), (136, 507134715), (170, 405707772), (204, 338089810), (255, 270471848), (340, 202853886), (408, 169044905), (510, 135235924), (680, 101426943), (1020, 67617962), (2040, 33808981)]