2194968120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{51817}}^1$

素因数の和:52184

約数の個数: 64

約数和(自身を含む): 6603685920

約数和(自身を除く): 4408717800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 51817, 103634, 155451, 207268, 259085, 310902, 414536, 518170, 621804, 777255, 1036340, 1243608, 1554510, 2072680, 3109020, 6218040, 18291401, 36582802, 54874203, 73165604, 91457005, 109748406, 146331208, 182914010, 219496812, 274371015, 365828020, 438993624, 548742030, 731656040, 1097484060, 2194968120]

約数ペア:

[(1, 2194968120), (2, 1097484060), (3, 731656040), (4, 548742030), (5, 438993624), (6, 365828020), (8, 274371015), (10, 219496812), (12, 182914010), (15, 146331208), (20, 109748406), (24, 91457005), (30, 73165604), (40, 54874203), (60, 36582802), (120, 18291401), (353, 6218040), (706, 3109020), (1059, 2072680), (1412, 1554510), (1765, 1243608), (2118, 1036340), (2824, 777255), (3530, 621804), (4236, 518170), (5295, 414536), (7060, 310902), (8472, 259085), (10590, 207268), (14120, 155451), (21180, 103634), (42360, 51817)]