5280303140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{58657}}^1$

素因数の和:59316

約数の個数: 48

約数和(自身を含む): 12692652672

約数和(自身を除く): 7412349532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 643, 1286, 2572, 3215, 4501, 6430, 9002, 12860, 18004, 22505, 45010, 58657, 90020, 117314, 234628, 293285, 410599, 586570, 821198, 1173140, 1642396, 2052995, 4105990, 8211980, 37716451, 75432902, 150865804, 188582255, 264015157, 377164510, 528030314, 754329020, 1056060628, 1320075785, 2640151570, 5280303140]

約数ペア:

[(1, 5280303140), (2, 2640151570), (4, 1320075785), (5, 1056060628), (7, 754329020), (10, 528030314), (14, 377164510), (20, 264015157), (28, 188582255), (35, 150865804), (70, 75432902), (140, 37716451), (643, 8211980), (1286, 4105990), (2572, 2052995), (3215, 1642396), (4501, 1173140), (6430, 821198), (9002, 586570), (12860, 410599), (18004, 293285), (22505, 234628), (45010, 117314), (58657, 90020)]