12598544040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{206263}}^1$

素因数の和:206786

約数の個数: 64

約数和(自身を含む): 37870070400

約数和(自身を除く): 25271526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 10180, 12216, 15270, 20360, 30540, 61080, 206263, 412526, 618789, 825052, 1031315, 1237578, 1650104, 2062630, 2475156, 3093945, 4125260, 4950312, 6187890, 8250520, 12375780, 24751560, 104987867, 209975734, 314963601, 419951468, 524939335, 629927202, 839902936, 1049878670, 1259854404, 1574818005, 2099757340, 2519708808, 3149636010, 4199514680, 6299272020, 12598544040]

約数ペア:

[(1, 12598544040), (2, 6299272020), (3, 4199514680), (4, 3149636010), (5, 2519708808), (6, 2099757340), (8, 1574818005), (10, 1259854404), (12, 1049878670), (15, 839902936), (20, 629927202), (24, 524939335), (30, 419951468), (40, 314963601), (60, 209975734), (120, 104987867), (509, 24751560), (1018, 12375780), (1527, 8250520), (2036, 6187890), (2545, 4950312), (3054, 4125260), (4072, 3093945), (5090, 2475156), (6108, 2062630), (7635, 1650104), (10180, 1237578), (12216, 1031315), (15270, 825052), (20360, 618789), (30540, 412526), (61080, 206263)]