2807048960

素因数分解:

$2^8\times 5^1\times {\mathrm{2193007}}^1$

素因数の和:2193028

約数の個数: 36

約数和(自身を含む): 6723762528

約数和(自身を除く): 3916713568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2193007, 4386014, 8772028, 10965035, 17544056, 21930070, 35088112, 43860140, 70176224, 87720280, 140352448, 175440560, 280704896, 350881120, 561409792, 701762240, 1403524480, 2807048960]

約数ペア:

[(1, 2807048960), (2, 1403524480), (4, 701762240), (5, 561409792), (8, 350881120), (10, 280704896), (16, 175440560), (20, 140352448), (32, 87720280), (40, 70176224), (64, 43860140), (80, 35088112), (128, 21930070), (160, 17544056), (256, 10965035), (320, 8772028), (640, 4386014), (1280, 2193007)]