16076915696080

素因数分解:

$2^4\times 5^1\times {\mathrm{63409}}^1\times {\mathrm{3169289}}^1$

素因数の和:3232711

約数の個数: 40

約数和(自身を含む): 37379430275400

約数和(自身を除く): 21302514579320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63409, 126818, 253636, 317045, 507272, 634090, 1014544, 1268180, 2536360, 3169289, 5072720, 6338578, 12677156, 15846445, 25354312, 31692890, 50708624, 63385780, 126771560, 253543120, 200961446201, 401922892402, 803845784804, 1004807231005, 1607691569608, 2009614462010, 3215383139216, 4019228924020, 8038457848040, 16076915696080]

約数ペア:

[(1, 16076915696080), (2, 8038457848040), (4, 4019228924020), (5, 3215383139216), (8, 2009614462010), (10, 1607691569608), (16, 1004807231005), (20, 803845784804), (40, 401922892402), (80, 200961446201), (63409, 253543120), (126818, 126771560), (253636, 63385780), (317045, 50708624), (507272, 31692890), (634090, 25354312), (1014544, 15846445), (1268180, 12677156), (2536360, 6338578), (3169289, 5072720)]