2666279480088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1\times {\mathrm{209401}}^1$

素因数の和:213425

約数の個数: 128

約数和(自身を含む): 8020934208000

約数和(自身を除く): 5354654727912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 3989, 7978, 11967, 15956, 23934, 27923, 31912, 47868, 55846, 75791, 83769, 95736, 111692, 151582, 167538, 209401, 223384, 227373, 303164, 335076, 418802, 454746, 530537, 606328, 628203, 670152, 837604, 909492, 1061074, 1256406, 1465807, 1591611, 1675208, 1818984, 2122148, 2512812, 2931614, 3183222, 3978619, 4244296, 4397421, 5025624, 5863228, 6366444, 7957238, 8794842, 11726456, 11935857, 12732888, 15914476, 17589684, 23871714, 27850333, 31828952, 35179368, 47743428, 55700666, 83550999, 95486856, 111401332, 167101998, 222802664, 334203996, 668407992, 835300589, 1670601178, 2505901767, 3341202356, 5011803534, 5847104123, 6682404712, 10023607068, 11694208246, 15870711191, 17541312369, 20047214136, 23388416492, 31741422382, 35082624738, 46776832984, 47612133573, 63482844764, 70165249476, 95224267146, 111094978337, 126965689528, 140330498952, 190448534292, 222189956674, 333284935011, 380897068584, 444379913348, 666569870022, 888759826696, 1333139740044, 2666279480088]

約数ペア:

[(1, 2666279480088), (2, 1333139740044), (3, 888759826696), (4, 666569870022), (6, 444379913348), (7, 380897068584), (8, 333284935011), (12, 222189956674), (14, 190448534292), (19, 140330498952), (21, 126965689528), (24, 111094978337), (28, 95224267146), (38, 70165249476), (42, 63482844764), (56, 47612133573), (57, 46776832984), (76, 35082624738), (84, 31741422382), (114, 23388416492), (133, 20047214136), (152, 17541312369), (168, 15870711191), (228, 11694208246), (266, 10023607068), (399, 6682404712), (456, 5847104123), (532, 5011803534), (798, 3341202356), (1064, 2505901767), (1596, 1670601178), (3192, 835300589), (3989, 668407992), (7978, 334203996), (11967, 222802664), (15956, 167101998), (23934, 111401332), (27923, 95486856), (31912, 83550999), (47868, 55700666), (55846, 47743428), (75791, 35179368), (83769, 31828952), (95736, 27850333), (111692, 23871714), (151582, 17589684), (167538, 15914476), (209401, 12732888), (223384, 11935857), (227373, 11726456), (303164, 8794842), (335076, 7957238), (418802, 6366444), (454746, 5863228), (530537, 5025624), (606328, 4397421), (628203, 4244296), (670152, 3978619), (837604, 3183222), (909492, 2931614), (1061074, 2512812), (1256406, 2122148), (1465807, 1818984), (1591611, 1675208)]