27839972240

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{468371}}^1$

素因数の和:469127

約数の個数: 40

約数和(自身を含む): 64815190848

約数和(自身を除く): 36975218608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 29720, 59440, 468371, 936742, 1873484, 2341855, 3746968, 4683710, 7493936, 9367420, 18734840, 37469680, 347999653, 695999306, 1391998612, 1739998265, 2783997224, 3479996530, 5567994448, 6959993060, 13919986120, 27839972240]

約数ペア:

[(1, 27839972240), (2, 13919986120), (4, 6959993060), (5, 5567994448), (8, 3479996530), (10, 2783997224), (16, 1739998265), (20, 1391998612), (40, 695999306), (80, 347999653), (743, 37469680), (1486, 18734840), (2972, 9367420), (3715, 7493936), (5944, 4683710), (7430, 3746968), (11888, 2341855), (14860, 1873484), (29720, 936742), (59440, 468371)]