2116710840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17639257}}^1$

素因数の和:17639271

約数の個数: 32

約数和(自身を含む): 6350132880

約数和(自身を除く): 4233422040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17639257, 35278514, 52917771, 70557028, 88196285, 105835542, 141114056, 176392570, 211671084, 264588855, 352785140, 423342168, 529177710, 705570280, 1058355420, 2116710840]

約数ペア:

[(1, 2116710840), (2, 1058355420), (3, 705570280), (4, 529177710), (5, 423342168), (6, 352785140), (8, 264588855), (10, 211671084), (12, 176392570), (15, 141114056), (20, 105835542), (24, 88196285), (30, 70557028), (40, 52917771), (60, 35278514), (120, 17639257)]