214205640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162277}}^1$

素因数の和:162302

約数の個数: 64

約数和(自身を含む): 701040960

約数和(自身を除く): 486835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 162277, 324554, 486831, 649108, 811385, 973662, 1298216, 1622770, 1785047, 1947324, 2434155, 3245540, 3570094, 3894648, 4868310, 5355141, 6491080, 7140188, 8925235, 9736620, 10710282, 14280376, 17850470, 19473240, 21420564, 26775705, 35700940, 42841128, 53551410, 71401880, 107102820, 214205640]

約数ペア:

[(1, 214205640), (2, 107102820), (3, 71401880), (4, 53551410), (5, 42841128), (6, 35700940), (8, 26775705), (10, 21420564), (11, 19473240), (12, 17850470), (15, 14280376), (20, 10710282), (22, 9736620), (24, 8925235), (30, 7140188), (33, 6491080), (40, 5355141), (44, 4868310), (55, 3894648), (60, 3570094), (66, 3245540), (88, 2434155), (110, 1947324), (120, 1785047), (132, 1622770), (165, 1298216), (220, 973662), (264, 811385), (330, 649108), (440, 486831), (660, 324554), (1320, 162277)]