2886512040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8018089}}^1$

素因数の和:8018106

約数の個数: 48

約数和(自身を含む): 9381165300

約数和(自身を除く): 6494653260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8018089, 16036178, 24054267, 32072356, 40090445, 48108534, 64144712, 72162801, 80180890, 96217068, 120271335, 144325602, 160361780, 192434136, 240542670, 288651204, 320723560, 360814005, 481085340, 577302408, 721628010, 962170680, 1443256020, 2886512040]

約数ペア:

[(1, 2886512040), (2, 1443256020), (3, 962170680), (4, 721628010), (5, 577302408), (6, 481085340), (8, 360814005), (9, 320723560), (10, 288651204), (12, 240542670), (15, 192434136), (18, 160361780), (20, 144325602), (24, 120271335), (30, 96217068), (36, 80180890), (40, 72162801), (45, 64144712), (60, 48108534), (72, 40090445), (90, 32072356), (120, 24054267), (180, 16036178), (360, 8018089)]