1114630720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{497603}}^1$

素因数の和:497627

約数の個数: 56

約数和(自身を含む): 3033393984

約数和(自身を除く): 1918763264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 497603, 995206, 1990412, 2488015, 3483221, 3980824, 4976030, 6966442, 7961648, 9952060, 13932884, 15923296, 17416105, 19904120, 27865768, 31846592, 34832210, 39808240, 55731536, 69664420, 79616480, 111463072, 139328840, 159232960, 222926144, 278657680, 557315360, 1114630720]

約数ペア:

[(1, 1114630720), (2, 557315360), (4, 278657680), (5, 222926144), (7, 159232960), (8, 139328840), (10, 111463072), (14, 79616480), (16, 69664420), (20, 55731536), (28, 39808240), (32, 34832210), (35, 31846592), (40, 27865768), (56, 19904120), (64, 17416105), (70, 15923296), (80, 13932884), (112, 9952060), (140, 7961648), (160, 6966442), (224, 4976030), (280, 3980824), (320, 3483221), (448, 2488015), (560, 1990412), (1120, 995206), (2240, 497603)]