829383960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{20509}}^1$

素因数の和:20860

約数の個数: 64

約数和(自身を含む): 2495656800

約数和(自身を除く): 1666272840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 6740, 8088, 10110, 13480, 20220, 20509, 40440, 41018, 61527, 82036, 102545, 123054, 164072, 205090, 246108, 307635, 410180, 492216, 615270, 820360, 1230540, 2461080, 6911533, 13823066, 20734599, 27646132, 34557665, 41469198, 55292264, 69115330, 82938396, 103672995, 138230660, 165876792, 207345990, 276461320, 414691980, 829383960]

約数ペア:

[(1, 829383960), (2, 414691980), (3, 276461320), (4, 207345990), (5, 165876792), (6, 138230660), (8, 103672995), (10, 82938396), (12, 69115330), (15, 55292264), (20, 41469198), (24, 34557665), (30, 27646132), (40, 20734599), (60, 13823066), (120, 6911533), (337, 2461080), (674, 1230540), (1011, 820360), (1348, 615270), (1685, 492216), (2022, 410180), (2696, 307635), (3370, 246108), (4044, 205090), (5055, 164072), (6740, 123054), (8088, 102545), (10110, 82036), (13480, 61527), (20220, 41018), (20509, 40440)]