8083281200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{492883}}^1$

素因数の和:492942

約数の個数: 60

約数和(自身を含む): 19893784008

約数和(自身を除く): 11810502808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 8200, 16400, 492883, 985766, 1971532, 2464415, 3943064, 4928830, 7886128, 9857660, 12322075, 19715320, 20208203, 24644150, 39430640, 40416406, 49288300, 80832812, 98576600, 101041015, 161665624, 197153200, 202082030, 323331248, 404164060, 505205075, 808328120, 1010410150, 1616656240, 2020820300, 4041640600, 8083281200]

約数ペア:

[(1, 8083281200), (2, 4041640600), (4, 2020820300), (5, 1616656240), (8, 1010410150), (10, 808328120), (16, 505205075), (20, 404164060), (25, 323331248), (40, 202082030), (41, 197153200), (50, 161665624), (80, 101041015), (82, 98576600), (100, 80832812), (164, 49288300), (200, 40416406), (205, 39430640), (328, 24644150), (400, 20208203), (410, 19715320), (656, 12322075), (820, 9857660), (1025, 7886128), (1640, 4928830), (2050, 3943064), (3280, 2464415), (4100, 1971532), (8200, 985766), (16400, 492883)]