2420472889296

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1250

約数の個数: 960

約数和(自身を含む): 8984313856000

約数和(自身を除く): 6563840966704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 121, 126, 127, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 242, 252, 254, 264, 294, 297, 308, 336, 343, 363, 378, 381, 392, 396, 432, 441, 462, 484, 504, 508, 528, 539, 588, 594, 616, 686, 693, 726, 756, 762, 784, 792, 847, 882, 889, 924, 968, 1008, 1016, 1029, 1063, 1078, 1089, 1143, 1176, 1188, 1232, 1323, 1372, 1386, 1397, 1452, 1512, 1524, 1584, 1617, 1694, 1764, 1778, 1848, 1936, 2032, 2058, 2079, 2126, 2156, 2178, 2286, 2352, 2376, 2541, 2646, 2667, 2744, 2772, 2794, 2904, 3024, 3048, 3087, 3189, 3234, 3267, 3388, 3429, 3528, 3556, 3696, 3773, 4116, 4158, 4191, 4252, 4312, 4356, 4572, 4752, 4851, 5082, 5292, 5334, 5488, 5544, 5588, 5808, 5929, 6096, 6174, 6223, 6378, 6468, 6534, 6776, 6858, 7056, 7112, 7441, 7546, 7623, 8001, 8232, 8316, 8382, 8504, 8624, 8712, 9144, 9261, 9567, 9702, 9779, 10164, 10584, 10668, 11088, 11176, 11319, 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約数ペア:

[(1, 2420472889296), (2, 1210236444648), (3, 806824296432), (4, 605118222324), (6, 403412148216), (7, 345781841328), (8, 302559111162), (9, 268941432144), (11, 220042989936), (12, 201706074108), (14, 172890920664), (16, 151279555581), (18, 134470716072), (21, 115260613776), (22, 110021494968), (24, 100853037054), (27, 89647144048), (28, 86445460332), (33, 73347663312), (36, 67235358036), (42, 57630306888), (44, 55010747484), (48, 50426518527), (49, 49397405904), (54, 44823572024), (56, 43222730166), (63, 38420204592), (66, 36673831656), (72, 33617679018), (77, 31434712848), (84, 28815153444), (88, 27505373742), (98, 24698702952), (99, 24449221104), (108, 22411786012), (112, 21611365083), (121, 20003908176), (126, 19210102296), (127, 19058841648), (132, 18336915828), (144, 16808839509), (147, 16465801968), (154, 15717356424), (168, 14407576722), (176, 13752686871), (189, 12806734864), (196, 12349351476), (198, 12224610552), (216, 11205893006), (231, 10478237616), (242, 10001954088), 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