2028338640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2817137}}^1$

素因数の和:2817156

約数の個数: 60

約数和(自身を含む): 6811839684

約数和(自身を除く): 4783501044

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, 2817137, 5634274, 8451411, 11268548, 14085685, 16902822, 22537096, 25354233, 28171370, 33805644, 42257055, 45074192, 50708466, 56342740, 67611288, 84514110, 101416932, 112685480, 126771165, 135222576, 169028220, 202833864, 225370960, 253542330, 338056440, 405667728, 507084660, 676112880, 1014169320, 2028338640]

約数ペア:

[(1, 2028338640), (2, 1014169320), (3, 676112880), (4, 507084660), (5, 405667728), (6, 338056440), (8, 253542330), (9, 225370960), (10, 202833864), (12, 169028220), (15, 135222576), (16, 126771165), (18, 112685480), (20, 101416932), (24, 84514110), (30, 67611288), (36, 56342740), (40, 50708466), (45, 45074192), (48, 42257055), (60, 33805644), (72, 28171370), (80, 25354233), (90, 22537096), (120, 16902822), (144, 14085685), (180, 11268548), (240, 8451411), (360, 5634274), (720, 2817137)]