1930677984

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 5816321280

約数和(自身を除く): 3885643296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 157, 172, 216, 258, 288, 314, 331, 344, 387, 432, 471, 516, 628, 662, 688, 774, 864, 942, 993, 1032, 1161, 1256, 1324, 1376, 1413, 1548, 1884, 1986, 2064, 2322, 2512, 2648, 2826, 2979, 3096, 3768, 3972, 4128, 4239, 4644, 5024, 5296, 5652, 5958, 6192, 6751, 7536, 7944, 8478, 8937, 9288, 10592, 11304, 11916, 12384, 13502, 14233, 15072, 15888, 16956, 17874, 18576, 20253, 22608, 23832, 27004, 28466, 31776, 33912, 35748, 37152, 40506, 42699, 45216, 47664, 51967, 54008, 56932, 60759, 67824, 71496, 81012, 85398, 95328, 103934, 108016, 113864, 121518, 128097, 135648, 142992, 155901, 162024, 170796, 182277, 207868, 216032, 227728, 243036, 256194, 285984, 311802, 324048, 341592, 364554, 384291, 415736, 455456, 467703, 486072, 512388, 623604, 648096, 683184, 729108, 768582, 831472, 935406, 972144, 1024776, 1247208, 1366368, 1403109, 1458216, 1537164, 1662944, 1870812, 1944288, 2049552, 2234581, 2494416, 2806218, 2916432, 3074328, 3741624, 4099104, 4469162, 4988832, 5612436, 5832864, 6148656, 6703743, 7483248, 8938324, 11224872, 12297312, 13407486, 14966496, 17876648, 20111229, 22449744, 26814972, 35753296, 40222458, 44899488, 53629944, 60333687, 71506592, 80444916, 107259888, 120667374, 160889832, 214519776, 241334748, 321779664, 482669496, 643559328, 965338992, 1930677984]

約数ペア:

[(1, 1930677984), (2, 965338992), (3, 643559328), (4, 482669496), (6, 321779664), (8, 241334748), (9, 214519776), (12, 160889832), (16, 120667374), (18, 107259888), (24, 80444916), (27, 71506592), (32, 60333687), (36, 53629944), (43, 44899488), (48, 40222458), (54, 35753296), (72, 26814972), (86, 22449744), (96, 20111229), (108, 17876648), (129, 14966496), (144, 13407486), (157, 12297312), (172, 11224872), (216, 8938324), (258, 7483248), (288, 6703743), (314, 6148656), (331, 5832864), (344, 5612436), (387, 4988832), (432, 4469162), (471, 4099104), (516, 3741624), (628, 3074328), (662, 2916432), (688, 2806218), (774, 2494416), (864, 2234581), (942, 2049552), (993, 1944288), (1032, 1870812), (1161, 1662944), (1256, 1537164), (1324, 1458216), (1376, 1403109), (1413, 1366368), (1548, 1247208), (1884, 1024776), (1986, 972144), (2064, 935406), (2322, 831472), (2512, 768582), (2648, 729108), (2826, 683184), (2979, 648096), (3096, 623604), (3768, 512388), (3972, 486072), (4128, 467703), (4239, 455456), (4644, 415736), (5024, 384291), (5296, 364554), (5652, 341592), (5958, 324048), (6192, 311802), (6751, 285984), (7536, 256194), (7944, 243036), (8478, 227728), (8937, 216032), (9288, 207868), (10592, 182277), (11304, 170796), (11916, 162024), (12384, 155901), (13502, 142992), (14233, 135648), (15072, 128097), (15888, 121518), (16956, 113864), (17874, 108016), (18576, 103934), (20253, 95328), (22608, 85398), (23832, 81012), (27004, 71496), (28466, 67824), (31776, 60759), (33912, 56932), (35748, 54008), (37152, 51967), (40506, 47664), (42699, 45216)]