2016046000

素因数分解:

$2^4\times 5^3\times {\mathrm{491}}^1\times {\mathrm{2053}}^1$

素因数の和:2567

約数の個数: 80

約数和(自身を含む): 4887106848

約数和(自身を除く): 2871060848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 491, 500, 982, 1000, 1964, 2000, 2053, 2455, 3928, 4106, 4910, 7856, 8212, 9820, 10265, 12275, 16424, 19640, 20530, 24550, 32848, 39280, 41060, 49100, 51325, 61375, 82120, 98200, 102650, 122750, 164240, 196400, 205300, 245500, 256625, 410600, 491000, 513250, 821200, 982000, 1008023, 1026500, 2016046, 2053000, 4032092, 4106000, 5040115, 8064184, 10080230, 16128368, 20160460, 25200575, 40320920, 50401150, 80641840, 100802300, 126002875, 201604600, 252005750, 403209200, 504011500, 1008023000, 2016046000]

約数ペア:

[(1, 2016046000), (2, 1008023000), (4, 504011500), (5, 403209200), (8, 252005750), (10, 201604600), (16, 126002875), (20, 100802300), (25, 80641840), (40, 50401150), (50, 40320920), (80, 25200575), (100, 20160460), (125, 16128368), (200, 10080230), (250, 8064184), (400, 5040115), (491, 4106000), (500, 4032092), (982, 2053000), (1000, 2016046), (1964, 1026500), (2000, 1008023), (2053, 982000), (2455, 821200), (3928, 513250), (4106, 491000), (4910, 410600), (7856, 256625), (8212, 245500), (9820, 205300), (10265, 196400), (12275, 164240), (16424, 122750), (19640, 102650), (20530, 98200), (24550, 82120), (32848, 61375), (39280, 51325), (41060, 49100)]