310626288

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 240

約数和(自身を含む): 1070368000

約数和(自身を除く): 759741712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 331, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 662, 684, 686, 784, 798, 882, 912, 931, 993, 1008, 1029, 1064, 1176, 1197, 1324, 1368, 1372, 1596, 1764, 1862, 1986, 2058, 2128, 2317, 2352, 2394, 2648, 2736, 2744, 2793, 2979, 3087, 3192, 3528, 3724, 3972, 4116, 4634, 4788, 5296, 5488, 5586, 5958, 6174, 6289, 6384, 6517, 6951, 7056, 7448, 7944, 8232, 8379, 9268, 9576, 11172, 11916, 12348, 12578, 13034, 13902, 14896, 15888, 16219, 16464, 16758, 18536, 18867, 19152, 19551, 20853, 22344, 23832, 24696, 25156, 26068, 27804, 32438, 33516, 37072, 37734, 39102, 41706, 44023, 44688, 47664, 48657, 49392, 50312, 52136, 55608, 56601, 58653, 64876, 67032, 75468, 78204, 83412, 88046, 97314, 100624, 104272, 111216, 113202, 113533, 117306, 129752, 132069, 134064, 145971, 150936, 156408, 166824, 176092, 194628, 226404, 227066, 234612, 259504, 264138, 291942, 301872, 308161, 312816, 333648, 340599, 352184, 389256, 396207, 452808, 454132, 469224, 528276, 583884, 616322, 681198, 704368, 778512, 792414, 905616, 908264, 924483, 938448, 1021797, 1056552, 1167768, 1232644, 1362396, 1584828, 1816528, 1848966, 2043594, 2113104, 2157127, 2335536, 2465288, 2724792, 2773449, 3169656, 3697932, 4087188, 4314254, 4930576, 5449584, 5546898, 6339312, 6471381, 7395864, 8174376, 8628508, 11093796, 12942762, 14791728, 16348752, 17257016, 19414143, 22187592, 25885524, 34514032, 38828286, 44375184, 51771048, 77656572, 103542096, 155313144, 310626288]

約数ペア:

[(1, 310626288), (2, 155313144), (3, 103542096), (4, 77656572), (6, 51771048), (7, 44375184), (8, 38828286), (9, 34514032), (12, 25885524), (14, 22187592), (16, 19414143), (18, 17257016), (19, 16348752), (21, 14791728), (24, 12942762), (28, 11093796), (36, 8628508), (38, 8174376), (42, 7395864), (48, 6471381), (49, 6339312), (56, 5546898), (57, 5449584), (63, 4930576), (72, 4314254), (76, 4087188), (84, 3697932), (98, 3169656), (112, 2773449), (114, 2724792), (126, 2465288), (133, 2335536), (144, 2157127), (147, 2113104), (152, 2043594), (168, 1848966), (171, 1816528), (196, 1584828), (228, 1362396), (252, 1232644), (266, 1167768), (294, 1056552), (304, 1021797), (331, 938448), (336, 924483), (342, 908264), (343, 905616), (392, 792414), (399, 778512), (441, 704368), (456, 681198), (504, 616322), (532, 583884), (588, 528276), (662, 469224), (684, 454132), (686, 452808), (784, 396207), (798, 389256), (882, 352184), (912, 340599), (931, 333648), (993, 312816), (1008, 308161), (1029, 301872), (1064, 291942), (1176, 264138), (1197, 259504), (1324, 234612), (1368, 227066), (1372, 226404), (1596, 194628), (1764, 176092), (1862, 166824), (1986, 156408), (2058, 150936), (2128, 145971), (2317, 134064), (2352, 132069), (2394, 129752), (2648, 117306), (2736, 113533), (2744, 113202), (2793, 111216), (2979, 104272), (3087, 100624), (3192, 97314), (3528, 88046), (3724, 83412), (3972, 78204), (4116, 75468), (4634, 67032), (4788, 64876), (5296, 58653), (5488, 56601), (5586, 55608), (5958, 52136), (6174, 50312), (6289, 49392), (6384, 48657), (6517, 47664), (6951, 44688), (7056, 44023), (7448, 41706), (7944, 39102), (8232, 37734), (8379, 37072), (9268, 33516), (9576, 32438), (11172, 27804), (11916, 26068), (12348, 25156), (12578, 24696), (13034, 23832), (13902, 22344), (14896, 20853), (15888, 19551), (16219, 19152), (16464, 18867), (16758, 18536)]