2880811076

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 6043040640

約数和(自身を除く): 3162229564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 121, 143, 214, 242, 286, 389, 428, 484, 572, 778, 1177, 1331, 1391, 1556, 1573, 2354, 2662, 2782, 3146, 4279, 4708, 5057, 5324, 5564, 6292, 8558, 10114, 12947, 15301, 17116, 17303, 20228, 25894, 30602, 34606, 41623, 47069, 51788, 55627, 61204, 69212, 83246, 94138, 111254, 142417, 166492, 168311, 188276, 222508, 284834, 336622, 457853, 517759, 541099, 569668, 611897, 673244, 915706, 1035518, 1082198, 1223794, 1831412, 1851421, 2071036, 2164396, 2447588, 3702842, 5036383, 5952089, 6730867, 7405684, 10072766, 11904178, 13461734, 20145532, 23808356, 26923468, 55400213, 65472979, 110800426, 130945958, 221600852, 261891916, 720202769, 1440405538, 2880811076]

約数ペア:

[(1, 2880811076), (2, 1440405538), (4, 720202769), (11, 261891916), (13, 221600852), (22, 130945958), (26, 110800426), (44, 65472979), (52, 55400213), (107, 26923468), (121, 23808356), (143, 20145532), (214, 13461734), (242, 11904178), (286, 10072766), (389, 7405684), (428, 6730867), (484, 5952089), (572, 5036383), (778, 3702842), (1177, 2447588), (1331, 2164396), (1391, 2071036), (1556, 1851421), (1573, 1831412), (2354, 1223794), (2662, 1082198), (2782, 1035518), (3146, 915706), (4279, 673244), (4708, 611897), (5057, 569668), (5324, 541099), (5564, 517759), (6292, 457853), (8558, 336622), (10114, 284834), (12947, 222508), (15301, 188276), (17116, 168311), (17303, 166492), (20228, 142417), (25894, 111254), (30602, 94138), (34606, 83246), (41623, 69212), (47069, 61204), (51788, 55627)]