680859648

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 192

約数和(自身を含む): 2306304000

約数和(自身を除く): 1625444352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1759, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3518, 3584, 4032, 4608, 5277, 5376, 6048, 6144, 6912, 7036, 7168, 8064, 9216, 10554, 10752, 12096, 12313, 13824, 14072, 14336, 15831, 16128, 18432, 21108, 21504, 24192, 24626, 27648, 28144, 31662, 32256, 36939, 42216, 43008, 47493, 48384, 49252, 55296, 56288, 63324, 64512, 73878, 84432, 94986, 96768, 98504, 110817, 112576, 126648, 129024, 147756, 168864, 189972, 193536, 197008, 221634, 225152, 253296, 295512, 332451, 337728, 379944, 387072, 394016, 443268, 450304, 506592, 591024, 664902, 675456, 759888, 788032, 886536, 900608, 1013184, 1182048, 1329804, 1350912, 1519776, 1576064, 1773072, 1801216, 2026368, 2364096, 2659608, 2701824, 3039552, 3152128, 3546144, 3602432, 4052736, 4728192, 5319216, 5403648, 6079104, 6304256, 7092288, 8105472, 9456384, 10638432, 10807296, 12158208, 12608512, 14184576, 16210944, 18912768, 21276864, 24316416, 25217024, 28369152, 32421888, 37825536, 42553728, 48632832, 56738304, 75651072, 85107456, 97265664, 113476608, 170214912, 226953216, 340429824, 680859648]

約数ペア:

[(1, 680859648), (2, 340429824), (3, 226953216), (4, 170214912), (6, 113476608), (7, 97265664), (8, 85107456), (9, 75651072), (12, 56738304), (14, 48632832), (16, 42553728), (18, 37825536), (21, 32421888), (24, 28369152), (27, 25217024), (28, 24316416), (32, 21276864), (36, 18912768), (42, 16210944), (48, 14184576), (54, 12608512), (56, 12158208), (63, 10807296), (64, 10638432), (72, 9456384), (84, 8105472), (96, 7092288), (108, 6304256), (112, 6079104), (126, 5403648), (128, 5319216), (144, 4728192), (168, 4052736), (189, 3602432), (192, 3546144), (216, 3152128), (224, 3039552), (252, 2701824), (256, 2659608), (288, 2364096), (336, 2026368), (378, 1801216), (384, 1773072), (432, 1576064), (448, 1519776), (504, 1350912), (512, 1329804), (576, 1182048), (672, 1013184), (756, 900608), (768, 886536), (864, 788032), (896, 759888), (1008, 675456), (1024, 664902), (1152, 591024), (1344, 506592), (1512, 450304), (1536, 443268), (1728, 394016), (1759, 387072), (1792, 379944), (2016, 337728), (2048, 332451), (2304, 295512), (2688, 253296), (3024, 225152), (3072, 221634), (3456, 197008), (3518, 193536), (3584, 189972), (4032, 168864), (4608, 147756), (5277, 129024), (5376, 126648), (6048, 112576), (6144, 110817), (6912, 98504), (7036, 96768), (7168, 94986), (8064, 84432), (9216, 73878), (10554, 64512), (10752, 63324), (12096, 56288), (12313, 55296), (13824, 49252), (14072, 48384), (14336, 47493), (15831, 43008), (16128, 42216), (18432, 36939), (21108, 32256), (21504, 31662), (24192, 28144), (24626, 27648)]