2898836000

素因数分解:

$2^5\times 5^3\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 7146096048

約数和(自身を除く): 4247260048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 353, 400, 500, 706, 800, 1000, 1412, 1765, 2000, 2053, 2824, 3530, 4000, 4106, 5648, 7060, 8212, 8825, 10265, 11296, 14120, 16424, 17650, 20530, 28240, 32848, 35300, 41060, 44125, 51325, 56480, 65696, 70600, 82120, 88250, 102650, 141200, 164240, 176500, 205300, 256625, 282400, 328480, 353000, 410600, 513250, 706000, 724709, 821200, 1026500, 1412000, 1449418, 1642400, 2053000, 2898836, 3623545, 4106000, 5797672, 7247090, 8212000, 11595344, 14494180, 18117725, 23190688, 28988360, 36235450, 57976720, 72470900, 90588625, 115953440, 144941800, 181177250, 289883600, 362354500, 579767200, 724709000, 1449418000, 2898836000]

約数ペア:

[(1, 2898836000), (2, 1449418000), (4, 724709000), (5, 579767200), (8, 362354500), (10, 289883600), (16, 181177250), (20, 144941800), (25, 115953440), (32, 90588625), (40, 72470900), (50, 57976720), (80, 36235450), (100, 28988360), (125, 23190688), (160, 18117725), (200, 14494180), (250, 11595344), (353, 8212000), (400, 7247090), (500, 5797672), (706, 4106000), (800, 3623545), (1000, 2898836), (1412, 2053000), (1765, 1642400), (2000, 1449418), (2053, 1412000), (2824, 1026500), (3530, 821200), (4000, 724709), (4106, 706000), (5648, 513250), (7060, 410600), (8212, 353000), (8825, 328480), (10265, 282400), (11296, 256625), (14120, 205300), (16424, 176500), (17650, 164240), (20530, 141200), (28240, 102650), (32848, 88250), (35300, 82120), (41060, 70600), (44125, 65696), (51325, 56480)]