13012605720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12048709}}^1$

素因数の和:12048729

約数の個数: 64

約数和(自身を含む): 43375356000

約数和(自身を除く): 30362750280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12048709, 24097418, 36146127, 48194836, 60243545, 72292254, 96389672, 108438381, 120487090, 144584508, 180730635, 216876762, 240974180, 289169016, 325315143, 361461270, 433753524, 481948360, 542191905, 650630286, 722922540, 867507048, 1084383810, 1301260572, 1445845080, 1626575715, 2168767620, 2602521144, 3253151430, 4337535240, 6506302860, 13012605720]

約数ペア:

[(1, 13012605720), (2, 6506302860), (3, 4337535240), (4, 3253151430), (5, 2602521144), (6, 2168767620), (8, 1626575715), (9, 1445845080), (10, 1301260572), (12, 1084383810), (15, 867507048), (18, 722922540), (20, 650630286), (24, 542191905), (27, 481948360), (30, 433753524), (36, 361461270), (40, 325315143), (45, 289169016), (54, 240974180), (60, 216876762), (72, 180730635), (90, 144584508), (108, 120487090), (120, 108438381), (135, 96389672), (180, 72292254), (216, 60243545), (270, 48194836), (360, 36146127), (540, 24097418), (1080, 12048709)]