426874860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{263503}}^1$

素因数の和:263524

約数の個数: 60

約数和(自身を含む): 1339127328

約数和(自身を除く): 912252468

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, 263503, 527006, 790509, 1054012, 1317515, 1581018, 2371527, 2635030, 3162036, 3952545, 4743054, 5270060, 7114581, 7905090, 9486108, 11857635, 14229162, 15810180, 21343743, 23715270, 28458324, 35572905, 42687486, 47430540, 71145810, 85374972, 106718715, 142291620, 213437430, 426874860]

約数ペア:

[(1, 426874860), (2, 213437430), (3, 142291620), (4, 106718715), (5, 85374972), (6, 71145810), (9, 47430540), (10, 42687486), (12, 35572905), (15, 28458324), (18, 23715270), (20, 21343743), (27, 15810180), (30, 14229162), (36, 11857635), (45, 9486108), (54, 7905090), (60, 7114581), (81, 5270060), (90, 4743054), (108, 3952545), (135, 3162036), (162, 2635030), (180, 2371527), (270, 1581018), (324, 1317515), (405, 1054012), (540, 790509), (810, 527006), (1620, 263503)]