538792320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 256

約数和(自身を含む): 1900039680

約数和(自身を除く): 1361247360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 97, 110, 120, 128, 132, 160, 165, 176, 192, 194, 220, 240, 263, 264, 291, 320, 330, 352, 384, 388, 440, 480, 485, 526, 528, 582, 640, 660, 704, 776, 789, 880, 960, 970, 1052, 1056, 1067, 1164, 1315, 1320, 1408, 1455, 1552, 1578, 1760, 1920, 1940, 2104, 2112, 2134, 2328, 2630, 2640, 2893, 2910, 3104, 3156, 3201, 3520, 3880, 3945, 4208, 4224, 4268, 4656, 5260, 5280, 5335, 5786, 5820, 6208, 6312, 6402, 7040, 7760, 7890, 8416, 8536, 8679, 9312, 10520, 10560, 10670, 11572, 11640, 12416, 12624, 12804, 14465, 15520, 15780, 16005, 16832, 17072, 17358, 18624, 21040, 21120, 21340, 23144, 23280, 25248, 25511, 25608, 28930, 31040, 31560, 32010, 33664, 34144, 34716, 37248, 42080, 42680, 43395, 46288, 46560, 50496, 51022, 51216, 57860, 62080, 63120, 64020, 68288, 69432, 76533, 84160, 85360, 86790, 92576, 93120, 100992, 102044, 102432, 115720, 126240, 127555, 128040, 136576, 138864, 153066, 168320, 170720, 173580, 185152, 186240, 204088, 204864, 231440, 252480, 255110, 256080, 277728, 280621, 306132, 341440, 347160, 370304, 382665, 408176, 409728, 462880, 504960, 510220, 512160, 555456, 561242, 612264, 682880, 694320, 765330, 816352, 841863, 925760, 1020440, 1024320, 1110912, 1122484, 1224528, 1388640, 1403105, 1530660, 1632704, 1683726, 1851520, 2040880, 2048640, 2244968, 2449056, 2777280, 2806210, 3061320, 3265408, 3367452, 4081760, 4209315, 4489936, 4898112, 5554560, 5612420, 6122640, 6734904, 8163520, 8418630, 8979872, 9796224, 11224840, 12245280, 13469808, 16327040, 16837260, 17959744, 22449680, 24490560, 26939616, 33674520, 35919488, 44899360, 48981120, 53879232, 67349040, 89798720, 107758464, 134698080, 179597440, 269396160, 538792320]

約数ペア:

[(1, 538792320), (2, 269396160), (3, 179597440), (4, 134698080), (5, 107758464), (6, 89798720), (8, 67349040), (10, 53879232), (11, 48981120), (12, 44899360), (15, 35919488), (16, 33674520), (20, 26939616), (22, 24490560), (24, 22449680), (30, 17959744), (32, 16837260), (33, 16327040), (40, 13469808), (44, 12245280), (48, 11224840), (55, 9796224), (60, 8979872), (64, 8418630), (66, 8163520), (80, 6734904), (88, 6122640), (96, 5612420), (97, 5554560), (110, 4898112), (120, 4489936), (128, 4209315), (132, 4081760), (160, 3367452), (165, 3265408), (176, 3061320), (192, 2806210), (194, 2777280), (220, 2449056), (240, 2244968), (263, 2048640), (264, 2040880), (291, 1851520), (320, 1683726), (330, 1632704), (352, 1530660), (384, 1403105), (388, 1388640), (440, 1224528), (480, 1122484), (485, 1110912), (526, 1024320), (528, 1020440), (582, 925760), (640, 841863), (660, 816352), (704, 765330), (776, 694320), (789, 682880), (880, 612264), (960, 561242), (970, 555456), (1052, 512160), (1056, 510220), (1067, 504960), (1164, 462880), (1315, 409728), (1320, 408176), (1408, 382665), (1455, 370304), (1552, 347160), (1578, 341440), (1760, 306132), (1920, 280621), (1940, 277728), (2104, 256080), (2112, 255110), (2134, 252480), (2328, 231440), (2630, 204864), (2640, 204088), (2893, 186240), (2910, 185152), (3104, 173580), (3156, 170720), (3201, 168320), (3520, 153066), (3880, 138864), (3945, 136576), (4208, 128040), (4224, 127555), (4268, 126240), (4656, 115720), (5260, 102432), (5280, 102044), (5335, 100992), (5786, 93120), (5820, 92576), (6208, 86790), (6312, 85360), (6402, 84160), (7040, 76533), (7760, 69432), (7890, 68288), (8416, 64020), (8536, 63120), (8679, 62080), (9312, 57860), (10520, 51216), (10560, 51022), (10670, 50496), (11572, 46560), (11640, 46288), (12416, 43395), (12624, 42680), (12804, 42080), (14465, 37248), (15520, 34716), (15780, 34144), (16005, 33664), (16832, 32010), (17072, 31560), (17358, 31040), (18624, 28930), (21040, 25608), (21120, 25511), (21340, 25248), (23144, 23280)]