2081086589520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2890398041}}^1$

素因数の和:2890398060

約数の個数: 60

約数和(自身を含む): 6988982465556

約数和(自身を除く): 4907895876036

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2890398041, 5780796082, 8671194123, 11561592164, 14451990205, 17342388246, 23123184328, 26013582369, 28903980410, 34684776492, 43355970615, 46246368656, 52027164738, 57807960820, 69369552984, 86711941230, 104054329476, 115615921640, 130067911845, 138739105968, 173423882460, 208108658952, 231231843280, 260135823690, 346847764920, 416217317904, 520271647380, 693695529840, 1040543294760, 2081086589520]

約数ペア:

[(1, 2081086589520), (2, 1040543294760), (3, 693695529840), (4, 520271647380), (5, 416217317904), (6, 346847764920), (8, 260135823690), (9, 231231843280), (10, 208108658952), (12, 173423882460), (15, 138739105968), (16, 130067911845), (18, 115615921640), (20, 104054329476), (24, 86711941230), (30, 69369552984), (36, 57807960820), (40, 52027164738), (45, 46246368656), (48, 43355970615), (60, 34684776492), (72, 28903980410), (80, 26013582369), (90, 23123184328), (120, 17342388246), (144, 14451990205), (180, 11561592164), (240, 8671194123), (360, 5780796082), (720, 2890398041)]