2108550720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2196407}}^1$

素因数の和:2196427

約数の個数: 56

約数和(自身を含む): 6694651584

約数和(自身を除く): 4586100864

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, 2196407, 4392814, 6589221, 8785628, 10982035, 13178442, 17571256, 21964070, 26356884, 32946105, 35142512, 43928140, 52713768, 65892210, 70285024, 87856280, 105427536, 131784420, 140570048, 175712560, 210855072, 263568840, 351425120, 421710144, 527137680, 702850240, 1054275360, 2108550720]

約数ペア:

[(1, 2108550720), (2, 1054275360), (3, 702850240), (4, 527137680), (5, 421710144), (6, 351425120), (8, 263568840), (10, 210855072), (12, 175712560), (15, 140570048), (16, 131784420), (20, 105427536), (24, 87856280), (30, 70285024), (32, 65892210), (40, 52713768), (48, 43928140), (60, 35142512), (64, 32946105), (80, 26356884), (96, 21964070), (120, 17571256), (160, 13178442), (192, 10982035), (240, 8785628), (320, 6589221), (480, 4392814), (960, 2196407)]