20140095540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{461717}}^1$

素因数の和:462456

約数の個数: 48

約数和(自身を含む): 56469958272

約数和(自身を除く): 36329862732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3635, 4362, 7270, 8724, 10905, 14540, 21810, 43620, 461717, 923434, 1385151, 1846868, 2308585, 2770302, 4617170, 5540604, 6925755, 9234340, 13851510, 27703020, 335668259, 671336518, 1007004777, 1342673036, 1678341295, 2014009554, 3356682590, 4028019108, 5035023885, 6713365180, 10070047770, 20140095540]

約数ペア:

[(1, 20140095540), (2, 10070047770), (3, 6713365180), (4, 5035023885), (5, 4028019108), (6, 3356682590), (10, 2014009554), (12, 1678341295), (15, 1342673036), (20, 1007004777), (30, 671336518), (60, 335668259), (727, 27703020), (1454, 13851510), (2181, 9234340), (2908, 6925755), (3635, 5540604), (4362, 4617170), (7270, 2770302), (8724, 2308585), (10905, 1846868), (14540, 1385151), (21810, 923434), (43620, 461717)]