2016386880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2100403}}^1$

素因数の和:2100423

約数の個数: 56

約数和(自身を含む): 6402031392

約数和(自身を除く): 4385644512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2100403, 4200806, 6301209, 8401612, 10502015, 12602418, 16803224, 21004030, 25204836, 31506045, 33606448, 42008060, 50409672, 63012090, 67212896, 84016120, 100819344, 126024180, 134425792, 168032240, 201638688, 252048360, 336064480, 403277376, 504096720, 672128960, 1008193440, 2016386880]

約数ペア:

[(1, 2016386880), (2, 1008193440), (3, 672128960), (4, 504096720), (5, 403277376), (6, 336064480), (8, 252048360), (10, 201638688), (12, 168032240), (15, 134425792), (16, 126024180), (20, 100819344), (24, 84016120), (30, 67212896), (32, 63012090), (40, 50409672), (48, 42008060), (60, 33606448), (64, 31506045), (80, 25204836), (96, 21004030), (120, 16803224), (160, 12602418), (192, 10502015), (240, 8401612), (320, 6301209), (480, 4200806), (960, 2100403)]