1863266880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1940903}}^1$

素因数の和:1940923

約数の個数: 56

約数和(自身を含む): 5915875392

約数和(自身を除く): 4052608512

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, 1940903, 3881806, 5822709, 7763612, 9704515, 11645418, 15527224, 19409030, 23290836, 29113545, 31054448, 38818060, 46581672, 58227090, 62108896, 77636120, 93163344, 116454180, 124217792, 155272240, 186326688, 232908360, 310544480, 372653376, 465816720, 621088960, 931633440, 1863266880]

約数ペア:

[(1, 1863266880), (2, 931633440), (3, 621088960), (4, 465816720), (5, 372653376), (6, 310544480), (8, 232908360), (10, 186326688), (12, 155272240), (15, 124217792), (16, 116454180), (20, 93163344), (24, 77636120), (30, 62108896), (32, 58227090), (40, 46581672), (48, 38818060), (60, 31054448), (64, 29113545), (80, 23290836), (96, 19409030), (120, 15527224), (160, 11645418), (192, 9704515), (240, 7763612), (320, 5822709), (480, 3881806), (960, 1940903)]