2750874040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{6011}}^1$

素因数の和:6712

約数の個数: 64

約数和(自身を含む): 6564382560

約数和(自身を除く): 3813508520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 673, 680, 1346, 2692, 3365, 5384, 6011, 6730, 11441, 12022, 13460, 22882, 24044, 26920, 30055, 45764, 48088, 57205, 60110, 91528, 102187, 114410, 120220, 204374, 228820, 240440, 408748, 457640, 510935, 817496, 1021870, 2043740, 4045403, 4087480, 8090806, 16181612, 20227015, 32363224, 40454030, 68771851, 80908060, 137543702, 161816120, 275087404, 343859255, 550174808, 687718510, 1375437020, 2750874040]

約数ペア:

[(1, 2750874040), (2, 1375437020), (4, 687718510), (5, 550174808), (8, 343859255), (10, 275087404), (17, 161816120), (20, 137543702), (34, 80908060), (40, 68771851), (68, 40454030), (85, 32363224), (136, 20227015), (170, 16181612), (340, 8090806), (673, 4087480), (680, 4045403), (1346, 2043740), (2692, 1021870), (3365, 817496), (5384, 510935), (6011, 457640), (6730, 408748), (11441, 240440), (12022, 228820), (13460, 204374), (22882, 120220), (24044, 114410), (26920, 102187), (30055, 91528), (45764, 60110), (48088, 57205)]