1969070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16408921}}^1$

素因数の和:16408935

約数の個数: 32

約数和(自身を含む): 5907211920

約数和(自身を除く): 3938141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16408921, 32817842, 49226763, 65635684, 82044605, 98453526, 131271368, 164089210, 196907052, 246133815, 328178420, 393814104, 492267630, 656356840, 984535260, 1969070520]

約数ペア:

[(1, 1969070520), (2, 984535260), (3, 656356840), (4, 492267630), (5, 393814104), (6, 328178420), (8, 246133815), (10, 196907052), (12, 164089210), (15, 131271368), (20, 98453526), (24, 82044605), (30, 65635684), (40, 49226763), (60, 32817842), (120, 16408921)]