5280380477080

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1483252943}}^1$

素因数の和:1483253043

約数の個数: 32

約数和(自身を含む): 12014348846400

約数和(自身を除く): 6733968369320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 1483252943, 2966505886, 5933011772, 7416264715, 11866023544, 14832529430, 29665058860, 59330117720, 132009511927, 264019023854, 528038047708, 660047559635, 1056076095416, 1320095119270, 2640190238540, 5280380477080]

約数ペア:

[(1, 5280380477080), (2, 2640190238540), (4, 1320095119270), (5, 1056076095416), (8, 660047559635), (10, 528038047708), (20, 264019023854), (40, 132009511927), (89, 59330117720), (178, 29665058860), (356, 14832529430), (445, 11866023544), (712, 7416264715), (890, 5933011772), (1780, 2966505886), (3560, 1483252943)]