10426716580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1220927}}^1$

素因数の和:1221004

約数の個数: 48

約数和(自身を含む): 25434372096

約数和(自身を除く): 15007655516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 1220927, 2441854, 4883708, 6104635, 8546489, 12209270, 17092978, 24418540, 34185956, 42732445, 74476547, 85464890, 148953094, 170929780, 297906188, 372382735, 521335829, 744765470, 1042671658, 1489530940, 2085343316, 2606679145, 5213358290, 10426716580]

約数ペア:

[(1, 10426716580), (2, 5213358290), (4, 2606679145), (5, 2085343316), (7, 1489530940), (10, 1042671658), (14, 744765470), (20, 521335829), (28, 372382735), (35, 297906188), (61, 170929780), (70, 148953094), (122, 85464890), (140, 74476547), (244, 42732445), (305, 34185956), (427, 24418540), (610, 17092978), (854, 12209270), (1220, 8546489), (1708, 6104635), (2135, 4883708), (4270, 2441854), (8540, 1220927)]