3960757140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{243589}}^1$

素因数の和:243872

約数の個数: 48

約数和(自身を含む): 11131088640

約数和(自身を除く): 7170331500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 243589, 487178, 730767, 974356, 1217945, 1461534, 2435890, 2923068, 3653835, 4871780, 7307670, 14615340, 66012619, 132025238, 198037857, 264050476, 330063095, 396075714, 660126190, 792151428, 990189285, 1320252380, 1980378570, 3960757140]

約数ペア:

[(1, 3960757140), (2, 1980378570), (3, 1320252380), (4, 990189285), (5, 792151428), (6, 660126190), (10, 396075714), (12, 330063095), (15, 264050476), (20, 198037857), (30, 132025238), (60, 66012619), (271, 14615340), (542, 7307670), (813, 4871780), (1084, 3653835), (1355, 2923068), (1626, 2435890), (2710, 1461534), (3252, 1217945), (4065, 974356), (5420, 730767), (8130, 487178), (16260, 243589)]