26762120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8689}}^1$

素因数の和:8718

約数の個数: 64

約数和(自身を含む): 75081600

約数和(自身を除く): 48319480

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, 3080, 8689, 17378, 34756, 43445, 60823, 69512, 86890, 95579, 121646, 173780, 191158, 243292, 304115, 347560, 382316, 477895, 486584, 608230, 669053, 764632, 955790, 1216460, 1338106, 1911580, 2432920, 2676212, 3345265, 3823160, 5352424, 6690530, 13381060, 26762120]

約数ペア:

[(1, 26762120), (2, 13381060), (4, 6690530), (5, 5352424), (7, 3823160), (8, 3345265), (10, 2676212), (11, 2432920), (14, 1911580), (20, 1338106), (22, 1216460), (28, 955790), (35, 764632), (40, 669053), (44, 608230), (55, 486584), (56, 477895), (70, 382316), (77, 347560), (88, 304115), (110, 243292), (140, 191158), (154, 173780), (220, 121646), (280, 95579), (308, 86890), (385, 69512), (440, 60823), (616, 43445), (770, 34756), (1540, 17378), (3080, 8689)]