20146518060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4259}}^1\times {\mathrm{78839}}^1$

素因数の和:83110

約数の個数: 48

約数和(自身を含む): 56424211200

約数和(自身を除く): 36277693140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4259, 8518, 12777, 17036, 21295, 25554, 42590, 51108, 63885, 78839, 85180, 127770, 157678, 236517, 255540, 315356, 394195, 473034, 788390, 946068, 1182585, 1576780, 2365170, 4730340, 335775301, 671550602, 1007325903, 1343101204, 1678876505, 2014651806, 3357753010, 4029303612, 5036629515, 6715506020, 10073259030, 20146518060]

約数ペア:

[(1, 20146518060), (2, 10073259030), (3, 6715506020), (4, 5036629515), (5, 4029303612), (6, 3357753010), (10, 2014651806), (12, 1678876505), (15, 1343101204), (20, 1007325903), (30, 671550602), (60, 335775301), (4259, 4730340), (8518, 2365170), (12777, 1576780), (17036, 1182585), (21295, 946068), (25554, 788390), (42590, 473034), (51108, 394195), (63885, 315356), (78839, 255540), (85180, 236517), (127770, 157678)]