2714046280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{198977}}^1$

素因数の和:199030

約数の個数: 64

約数和(自身を含む): 6876679680

約数和(自身を除く): 4162633400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 198977, 397954, 795908, 994885, 1591816, 1989770, 2188747, 3979540, 4377494, 6168287, 7959080, 8754988, 10943735, 12336574, 17509976, 21887470, 24673148, 30841435, 43774940, 49346296, 61682870, 67851157, 87549880, 123365740, 135702314, 246731480, 271404628, 339255785, 542809256, 678511570, 1357023140, 2714046280]

約数ペア:

[(1, 2714046280), (2, 1357023140), (4, 678511570), (5, 542809256), (8, 339255785), (10, 271404628), (11, 246731480), (20, 135702314), (22, 123365740), (31, 87549880), (40, 67851157), (44, 61682870), (55, 49346296), (62, 43774940), (88, 30841435), (110, 24673148), (124, 21887470), (155, 17509976), (220, 12336574), (248, 10943735), (310, 8754988), (341, 7959080), (440, 6168287), (620, 4377494), (682, 3979540), (1240, 2188747), (1364, 1989770), (1705, 1591816), (2728, 994885), (3410, 795908), (6820, 397954), (13640, 198977)]