2016392940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1244687}}^1$

素因数の和:1244708

約数の個数: 60

約数和(自身を含む): 6325504416

約数和(自身を除く): 4309111476

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, 1244687, 2489374, 3734061, 4978748, 6223435, 7468122, 11202183, 12446870, 14936244, 18670305, 22404366, 24893740, 33606549, 37340610, 44808732, 56010915, 67213098, 74681220, 100819647, 112021830, 134426196, 168032745, 201639294, 224043660, 336065490, 403278588, 504098235, 672130980, 1008196470, 2016392940]

約数ペア:

[(1, 2016392940), (2, 1008196470), (3, 672130980), (4, 504098235), (5, 403278588), (6, 336065490), (9, 224043660), (10, 201639294), (12, 168032745), (15, 134426196), (18, 112021830), (20, 100819647), (27, 74681220), (30, 67213098), (36, 56010915), (45, 44808732), (54, 37340610), (60, 33606549), (81, 24893740), (90, 22404366), (108, 18670305), (135, 14936244), (162, 12446870), (180, 11202183), (270, 7468122), (324, 6223435), (405, 4978748), (540, 3734061), (810, 2489374), (1620, 1244687)]