2656556210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{28513}}^1$

素因数の和:28560

約数の個数: 64

約数和(自身を含む): 6011207424

約数和(自身を除く): 3354651214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2662, 4235, 6655, 8470, 9317, 13310, 18634, 28513, 46585, 57026, 93170, 142565, 199591, 285130, 313643, 399182, 627286, 997955, 1568215, 1995910, 2195501, 3136430, 3450073, 4391002, 6900146, 10977505, 17250365, 21955010, 24150511, 34500730, 37950803, 48301022, 75901606, 120752555, 189754015, 241505110, 265655621, 379508030, 531311242, 1328278105, 2656556210]

約数ペア:

[(1, 2656556210), (2, 1328278105), (5, 531311242), (7, 379508030), (10, 265655621), (11, 241505110), (14, 189754015), (22, 120752555), (35, 75901606), (55, 48301022), (70, 37950803), (77, 34500730), (110, 24150511), (121, 21955010), (154, 17250365), (242, 10977505), (385, 6900146), (605, 4391002), (770, 3450073), (847, 3136430), (1210, 2195501), (1331, 1995910), (1694, 1568215), (2662, 997955), (4235, 627286), (6655, 399182), (8470, 313643), (9317, 285130), (13310, 199591), (18634, 142565), (28513, 93170), (46585, 57026)]