26942520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20411}}^1$

素因数の和:20436

約数の個数: 64

約数和(自身を含む): 88179840

約数和(自身を除く): 61237320

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, 20411, 40822, 61233, 81644, 102055, 122466, 163288, 204110, 224521, 244932, 306165, 408220, 449042, 489864, 612330, 673563, 816440, 898084, 1122605, 1224660, 1347126, 1796168, 2245210, 2449320, 2694252, 3367815, 4490420, 5388504, 6735630, 8980840, 13471260, 26942520]

約数ペア:

[(1, 26942520), (2, 13471260), (3, 8980840), (4, 6735630), (5, 5388504), (6, 4490420), (8, 3367815), (10, 2694252), (11, 2449320), (12, 2245210), (15, 1796168), (20, 1347126), (22, 1224660), (24, 1122605), (30, 898084), (33, 816440), (40, 673563), (44, 612330), (55, 489864), (60, 449042), (66, 408220), (88, 306165), (110, 244932), (120, 224521), (132, 204110), (165, 163288), (220, 122466), (264, 102055), (330, 81644), (440, 61233), (660, 40822), (1320, 20411)]