7771986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2815937}}^1$

素因数の和:2815974

約数の個数: 64

約数和(自身を含む): 24329704320

約数和(自身を除く): 16557718200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 2815937, 5631874, 8447811, 11263748, 14079685, 16895622, 22527496, 28159370, 33791244, 42239055, 56318740, 64766551, 67582488, 84478110, 112637480, 129533102, 168956220, 194299653, 259066204, 323832755, 337912440, 388599306, 518132408, 647665510, 777198612, 971498265, 1295331020, 1554397224, 1942996530, 2590662040, 3885993060, 7771986120]

約数ペア:

[(1, 7771986120), (2, 3885993060), (3, 2590662040), (4, 1942996530), (5, 1554397224), (6, 1295331020), (8, 971498265), (10, 777198612), (12, 647665510), (15, 518132408), (20, 388599306), (23, 337912440), (24, 323832755), (30, 259066204), (40, 194299653), (46, 168956220), (60, 129533102), (69, 112637480), (92, 84478110), (115, 67582488), (120, 64766551), (138, 56318740), (184, 42239055), (230, 33791244), (276, 28159370), (345, 22527496), (460, 16895622), (552, 14079685), (690, 11263748), (920, 8447811), (1380, 5631874), (2760, 2815937)]