2743007080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{566737}}^1$

素因数の和:566770

約数の個数: 48

約数和(自身を含む): 6783853860

約数和(自身を除く): 4040846780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 566737, 1133474, 2266948, 2833685, 4533896, 5667370, 6234107, 11334740, 12468214, 22669480, 24936428, 31170535, 49872856, 62341070, 68575177, 124682140, 137150354, 249364280, 274300708, 342875885, 548601416, 685751770, 1371503540, 2743007080]

約数ペア:

[(1, 2743007080), (2, 1371503540), (4, 685751770), (5, 548601416), (8, 342875885), (10, 274300708), (11, 249364280), (20, 137150354), (22, 124682140), (40, 68575177), (44, 62341070), (55, 49872856), (88, 31170535), (110, 24936428), (121, 22669480), (220, 12468214), (242, 11334740), (440, 6234107), (484, 5667370), (605, 4533896), (968, 2833685), (1210, 2266948), (2420, 1133474), (4840, 566737)]