3366880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 8681904

約数和(自身を除く): 5315024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1913, 3826, 7652, 9565, 15304, 19130, 21043, 30608, 38260, 42086, 61216, 76520, 84172, 105215, 153040, 168344, 210430, 306080, 336688, 420860, 673376, 841720, 1683440, 3366880]

約数ペア:

[(1, 3366880), (2, 1683440), (4, 841720), (5, 673376), (8, 420860), (10, 336688), (11, 306080), (16, 210430), (20, 168344), (22, 153040), (32, 105215), (40, 84172), (44, 76520), (55, 61216), (80, 42086), (88, 38260), (110, 30608), (160, 21043), (176, 19130), (220, 15304), (352, 9565), (440, 7652), (880, 3826), (1760, 1913)]