1306270224

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 240

約数和(自身を含む): 4352400000

約数和(自身を除く): 3046129776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 343, 371, 392, 424, 441, 477, 499, 504, 588, 636, 686, 742, 784, 848, 882, 954, 998, 1008, 1029, 1113, 1176, 1272, 1372, 1484, 1497, 1764, 1908, 1996, 2058, 2226, 2352, 2544, 2597, 2744, 2968, 2994, 3087, 3339, 3493, 3528, 3816, 3992, 4116, 4452, 4491, 5194, 5488, 5936, 5988, 6174, 6678, 6986, 7056, 7632, 7791, 7984, 8232, 8904, 8982, 10388, 10479, 11976, 12348, 13356, 13972, 15582, 16464, 17808, 17964, 18179, 20776, 20958, 23373, 23952, 24451, 24696, 26447, 26712, 27944, 31164, 31437, 35928, 36358, 41552, 41916, 46746, 48902, 49392, 52894, 53424, 54537, 55888, 62328, 62874, 71856, 72716, 73353, 79341, 83832, 93492, 97804, 105788, 109074, 124656, 125748, 145432, 146706, 158682, 163611, 167664, 171157, 185129, 186984, 195608, 211576, 218148, 220059, 238023, 251496, 290864, 293412, 317364, 327222, 342314, 370258, 373968, 391216, 423152, 436296, 440118, 476046, 502992, 513471, 555387, 586824, 634728, 654444, 684628, 740516, 872592, 880236, 952092, 1026942, 1110774, 1173648, 1269456, 1295903, 1308888, 1369256, 1481032, 1540413, 1666161, 1760472, 1904184, 2053884, 2221548, 2591806, 2617776, 2738512, 2962064, 3080826, 3332322, 3520944, 3808368, 3887709, 4107768, 4443096, 5183612, 6161652, 6664644, 7775418, 8215536, 8886192, 9071321, 10367224, 11663127, 12323304, 13329288, 15550836, 18142642, 20734448, 23326254, 24646608, 26658576, 27213963, 31101672, 36285284, 46652508, 54427926, 62203344, 72570568, 81641889, 93305016, 108855852, 145141136, 163283778, 186610032, 217711704, 326567556, 435423408, 653135112, 1306270224]

約数ペア:

[(1, 1306270224), (2, 653135112), (3, 435423408), (4, 326567556), (6, 217711704), (7, 186610032), (8, 163283778), (9, 145141136), (12, 108855852), (14, 93305016), (16, 81641889), (18, 72570568), (21, 62203344), (24, 54427926), (28, 46652508), (36, 36285284), (42, 31101672), (48, 27213963), (49, 26658576), (53, 24646608), (56, 23326254), (63, 20734448), (72, 18142642), (84, 15550836), (98, 13329288), (106, 12323304), (112, 11663127), (126, 10367224), (144, 9071321), (147, 8886192), (159, 8215536), (168, 7775418), (196, 6664644), (212, 6161652), (252, 5183612), (294, 4443096), (318, 4107768), (336, 3887709), (343, 3808368), (371, 3520944), (392, 3332322), (424, 3080826), (441, 2962064), (477, 2738512), (499, 2617776), (504, 2591806), (588, 2221548), (636, 2053884), (686, 1904184), (742, 1760472), (784, 1666161), (848, 1540413), (882, 1481032), (954, 1369256), (998, 1308888), (1008, 1295903), (1029, 1269456), (1113, 1173648), (1176, 1110774), (1272, 1026942), (1372, 952092), (1484, 880236), (1497, 872592), (1764, 740516), (1908, 684628), (1996, 654444), (2058, 634728), (2226, 586824), (2352, 555387), (2544, 513471), (2597, 502992), (2744, 476046), (2968, 440118), (2994, 436296), (3087, 423152), (3339, 391216), (3493, 373968), (3528, 370258), (3816, 342314), (3992, 327222), (4116, 317364), (4452, 293412), (4491, 290864), (5194, 251496), (5488, 238023), (5936, 220059), (5988, 218148), (6174, 211576), (6678, 195608), (6986, 186984), (7056, 185129), (7632, 171157), (7791, 167664), (7984, 163611), (8232, 158682), (8904, 146706), (8982, 145432), (10388, 125748), (10479, 124656), (11976, 109074), (12348, 105788), (13356, 97804), (13972, 93492), (15582, 83832), (16464, 79341), (17808, 73353), (17964, 72716), (18179, 71856), (20776, 62874), (20958, 62328), (23373, 55888), (23952, 54537), (24451, 53424), (24696, 52894), (26447, 49392), (26712, 48902), (27944, 46746), (31164, 41916), (31437, 41552), (35928, 36358)]