2783001720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23191681}}^1$

素因数の和:23191695

約数の個数: 32

約数和(自身を含む): 8349005520

約数和(自身を除く): 5566003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23191681, 46383362, 69575043, 92766724, 115958405, 139150086, 185533448, 231916810, 278300172, 347875215, 463833620, 556600344, 695750430, 927667240, 1391500860, 2783001720]

約数ペア:

[(1, 2783001720), (2, 1391500860), (3, 927667240), (4, 695750430), (5, 556600344), (6, 463833620), (8, 347875215), (10, 278300172), (12, 231916810), (15, 185533448), (20, 139150086), (24, 115958405), (30, 92766724), (40, 69575043), (60, 46383362), (120, 23191681)]