26898760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 73249920

約数和(自身を除く): 46351160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5651, 11302, 22604, 28255, 39557, 45208, 56510, 79114, 96067, 113020, 158228, 192134, 197785, 226040, 316456, 384268, 395570, 480335, 672469, 768536, 791140, 960670, 1344938, 1582280, 1921340, 2689876, 3362345, 3842680, 5379752, 6724690, 13449380, 26898760]

約数ペア:

[(1, 26898760), (2, 13449380), (4, 6724690), (5, 5379752), (7, 3842680), (8, 3362345), (10, 2689876), (14, 1921340), (17, 1582280), (20, 1344938), (28, 960670), (34, 791140), (35, 768536), (40, 672469), (56, 480335), (68, 395570), (70, 384268), (85, 316456), (119, 226040), (136, 197785), (140, 192134), (170, 158228), (238, 113020), (280, 96067), (340, 79114), (476, 56510), (595, 45208), (680, 39557), (952, 28255), (1190, 22604), (2380, 11302), (4760, 5651)]