2645876870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2029}}^1$

素因数の和:3489

約数の個数: 64

約数和(自身を含む): 5868616320

約数和(自身を除く): 3222739450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1433, 2029, 2866, 4058, 7165, 10031, 10145, 14203, 14330, 18629, 20062, 20290, 26377, 28406, 37258, 50155, 52754, 71015, 93145, 100310, 130403, 131885, 142030, 184639, 186290, 260806, 263770, 369278, 652015, 923195, 1304030, 1846390, 2907557, 5815114, 14537785, 20352899, 29075570, 37798241, 40705798, 75596482, 101764495, 188991205, 203528990, 264587687, 377982410, 529175374, 1322938435, 2645876870]

約数ペア:

[(1, 2645876870), (2, 1322938435), (5, 529175374), (7, 377982410), (10, 264587687), (13, 203528990), (14, 188991205), (26, 101764495), (35, 75596482), (65, 40705798), (70, 37798241), (91, 29075570), (130, 20352899), (182, 14537785), (455, 5815114), (910, 2907557), (1433, 1846390), (2029, 1304030), (2866, 923195), (4058, 652015), (7165, 369278), (10031, 263770), (10145, 260806), (14203, 186290), (14330, 184639), (18629, 142030), (20062, 131885), (20290, 130403), (26377, 100310), (28406, 93145), (37258, 71015), (50155, 52754)]