7133548020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{138731}}^1$

素因数の和:139600

約数の個数: 48

約数和(自身を含む): 19997385408

約数和(自身を除く): 12863837388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 857, 1714, 2571, 3428, 4285, 5142, 8570, 10284, 12855, 17140, 25710, 51420, 138731, 277462, 416193, 554924, 693655, 832386, 1387310, 1664772, 2080965, 2774620, 4161930, 8323860, 118892467, 237784934, 356677401, 475569868, 594462335, 713354802, 1188924670, 1426709604, 1783387005, 2377849340, 3566774010, 7133548020]

約数ペア:

[(1, 7133548020), (2, 3566774010), (3, 2377849340), (4, 1783387005), (5, 1426709604), (6, 1188924670), (10, 713354802), (12, 594462335), (15, 475569868), (20, 356677401), (30, 237784934), (60, 118892467), (857, 8323860), (1714, 4161930), (2571, 2774620), (3428, 2080965), (4285, 1664772), (5142, 1387310), (8570, 832386), (10284, 693655), (12855, 554924), (17140, 416193), (25710, 277462), (51420, 138731)]