9126040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 25608960

約数和(自身を除く): 16482920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 2963, 3080, 5926, 11852, 14815, 20741, 23704, 29630, 32593, 41482, 59260, 65186, 82964, 103705, 118520, 130372, 162965, 165928, 207410, 228151, 260744, 325930, 414820, 456302, 651860, 829640, 912604, 1140755, 1303720, 1825208, 2281510, 4563020, 9126040]

約数ペア:

[(1, 9126040), (2, 4563020), (4, 2281510), (5, 1825208), (7, 1303720), (8, 1140755), (10, 912604), (11, 829640), (14, 651860), (20, 456302), (22, 414820), (28, 325930), (35, 260744), (40, 228151), (44, 207410), (55, 165928), (56, 162965), (70, 130372), (77, 118520), (88, 103705), (110, 82964), (140, 65186), (154, 59260), (220, 41482), (280, 32593), (308, 29630), (385, 23704), (440, 20741), (616, 14815), (770, 11852), (1540, 5926), (2963, 3080)]