28346169040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{50618159}}^1$

素因数の和:50618179

約数の個数: 40

約数和(自身を含む): 75319822080

約数和(自身を除く): 46973653040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 50618159, 101236318, 202472636, 253090795, 354327113, 404945272, 506181590, 708654226, 809890544, 1012363180, 1417308452, 1771635565, 2024726360, 2834616904, 3543271130, 4049452720, 5669233808, 7086542260, 14173084520, 28346169040]

約数ペア:

[(1, 28346169040), (2, 14173084520), (4, 7086542260), (5, 5669233808), (7, 4049452720), (8, 3543271130), (10, 2834616904), (14, 2024726360), (16, 1771635565), (20, 1417308452), (28, 1012363180), (35, 809890544), (40, 708654226), (56, 506181590), (70, 404945272), (80, 354327113), (112, 253090795), (140, 202472636), (280, 101236318), (560, 50618159)]