2116321172560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3779144951}}^1$

素因数の和:3779144971

約数の個数: 40

約数和(自身を含む): 5623367688576

約数和(自身を除く): 3507046516016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3779144951, 7558289902, 15116579804, 18895724755, 26454014657, 30233159608, 37791449510, 52908029314, 60466319216, 75582899020, 105816058628, 132270073285, 151165798040, 211632117256, 264540146570, 302331596080, 423264234512, 529080293140, 1058160586280, 2116321172560]

約数ペア:

[(1, 2116321172560), (2, 1058160586280), (4, 529080293140), (5, 423264234512), (7, 302331596080), (8, 264540146570), (10, 211632117256), (14, 151165798040), (16, 132270073285), (20, 105816058628), (28, 75582899020), (35, 60466319216), (40, 52908029314), (56, 37791449510), (70, 30233159608), (80, 26454014657), (112, 18895724755), (140, 15116579804), (280, 7558289902), (560, 3779144951)]