412961880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6761}}^1$

素因数の和:7284

約数の個数: 64

約数和(自身を含む): 1241503200

約数和(自身を除く): 828541320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 6761, 7635, 10180, 12216, 13522, 15270, 20283, 20360, 27044, 30540, 33805, 40566, 54088, 61080, 67610, 81132, 101415, 135220, 162264, 202830, 270440, 405660, 811320, 3441349, 6882698, 10324047, 13765396, 17206745, 20648094, 27530792, 34413490, 41296188, 51620235, 68826980, 82592376, 103240470, 137653960, 206480940, 412961880]

約数ペア:

[(1, 412961880), (2, 206480940), (3, 137653960), (4, 103240470), (5, 82592376), (6, 68826980), (8, 51620235), (10, 41296188), (12, 34413490), (15, 27530792), (20, 20648094), (24, 17206745), (30, 13765396), (40, 10324047), (60, 6882698), (120, 3441349), (509, 811320), (1018, 405660), (1527, 270440), (2036, 202830), (2545, 162264), (3054, 135220), (4072, 101415), (5090, 81132), (6108, 67610), (6761, 61080), (7635, 54088), (10180, 40566), (12216, 33805), (13522, 30540), (15270, 27044), (20283, 20360)]