6543220040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23368643}}^1$

素因数の和:23368661

約数の個数: 32

約数和(自身を含む): 16825423680

約数和(自身を除く): 10282203640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23368643, 46737286, 93474572, 116843215, 163580501, 186949144, 233686430, 327161002, 467372860, 654322004, 817902505, 934745720, 1308644008, 1635805010, 3271610020, 6543220040]

約数ペア:

[(1, 6543220040), (2, 3271610020), (4, 1635805010), (5, 1308644008), (7, 934745720), (8, 817902505), (10, 654322004), (14, 467372860), (20, 327161002), (28, 233686430), (35, 186949144), (40, 163580501), (56, 116843215), (70, 93474572), (140, 46737286), (280, 23368643)]