7111402020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13169263}}^1$

素因数の和:13169281

約数の個数: 48

約数和(自身を含む): 22124363520

約数和(自身を除く): 15012961500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13169263, 26338526, 39507789, 52677052, 65846315, 79015578, 118523367, 131692630, 158031156, 197538945, 237046734, 263385260, 355570101, 395077890, 474093468, 592616835, 711140202, 790155780, 1185233670, 1422280404, 1777850505, 2370467340, 3555701010, 7111402020]

約数ペア:

[(1, 7111402020), (2, 3555701010), (3, 2370467340), (4, 1777850505), (5, 1422280404), (6, 1185233670), (9, 790155780), (10, 711140202), (12, 592616835), (15, 474093468), (18, 395077890), (20, 355570101), (27, 263385260), (30, 237046734), (36, 197538945), (45, 158031156), (54, 131692630), (60, 118523367), (90, 79015578), (108, 65846315), (135, 52677052), (180, 39507789), (270, 26338526), (540, 13169263)]