10368480280

素因数分解:

$2^3\times 5^1\times {\mathrm{673}}^1\times {\mathrm{385159}}^1$

素因数の和:385843

約数の個数: 32

約数和(自身を含む): 23363805600

約数和(自身を除く): 12995325320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 673, 1346, 2692, 3365, 5384, 6730, 13460, 26920, 385159, 770318, 1540636, 1925795, 3081272, 3851590, 7703180, 15406360, 259212007, 518424014, 1036848028, 1296060035, 2073696056, 2592120070, 5184240140, 10368480280]

約数ペア:

[(1, 10368480280), (2, 5184240140), (4, 2592120070), (5, 2073696056), (8, 1296060035), (10, 1036848028), (20, 518424014), (40, 259212007), (673, 15406360), (1346, 7703180), (2692, 3851590), (3365, 3081272), (5384, 1925795), (6730, 1540636), (13460, 770318), (26920, 385159)]