1970875008

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 6052686120

約数和(自身を除く): 4081811112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 157, 192, 204, 272, 288, 306, 314, 384, 408, 471, 544, 576, 612, 628, 641, 816, 942, 1088, 1152, 1224, 1256, 1282, 1413, 1632, 1884, 1923, 2176, 2448, 2512, 2564, 2669, 2826, 3264, 3768, 3846, 4896, 5024, 5128, 5338, 5652, 5769, 6528, 7536, 7692, 8007, 9792, 10048, 10256, 10676, 10897, 11304, 11538, 15072, 15384, 16014, 19584, 20096, 20512, 21352, 21794, 22608, 23076, 24021, 30144, 30768, 32028, 32691, 41024, 42704, 43588, 45216, 46152, 48042, 60288, 61536, 64056, 65382, 82048, 85408, 87176, 90432, 92304, 96084, 98073, 100637, 123072, 128112, 130764, 170816, 174352, 180864, 184608, 192168, 196146, 201274, 246144, 256224, 261528, 301911, 341632, 348704, 369216, 384336, 392292, 402548, 512448, 523056, 603822, 697408, 738432, 768672, 784584, 805096, 905733, 1024896, 1046112, 1207644, 1394816, 1537344, 1569168, 1610192, 1710829, 1811466, 2092224, 2415288, 3074688, 3138336, 3220384, 3421658, 3622932, 4184448, 4830576, 5132487, 6276672, 6440768, 6843316, 7245864, 9661152, 10264974, 12553344, 12881536, 13686632, 14491728, 15397461, 19322304, 20529948, 27373264, 28983456, 30794922, 38644608, 41059896, 54746528, 57966912, 61589844, 82119792, 109493056, 115933824, 123179688, 164239584, 218986112, 246359376, 328479168, 492718752, 656958336, 985437504, 1970875008]

約数ペア:

[(1, 1970875008), (2, 985437504), (3, 656958336), (4, 492718752), (6, 328479168), (8, 246359376), (9, 218986112), (12, 164239584), (16, 123179688), (17, 115933824), (18, 109493056), (24, 82119792), (32, 61589844), (34, 57966912), (36, 54746528), (48, 41059896), (51, 38644608), (64, 30794922), (68, 28983456), (72, 27373264), (96, 20529948), (102, 19322304), (128, 15397461), (136, 14491728), (144, 13686632), (153, 12881536), (157, 12553344), (192, 10264974), (204, 9661152), (272, 7245864), (288, 6843316), (306, 6440768), (314, 6276672), (384, 5132487), (408, 4830576), (471, 4184448), (544, 3622932), (576, 3421658), (612, 3220384), (628, 3138336), (641, 3074688), (816, 2415288), (942, 2092224), (1088, 1811466), (1152, 1710829), (1224, 1610192), (1256, 1569168), (1282, 1537344), (1413, 1394816), (1632, 1207644), (1884, 1046112), (1923, 1024896), (2176, 905733), (2448, 805096), (2512, 784584), (2564, 768672), (2669, 738432), (2826, 697408), (3264, 603822), (3768, 523056), (3846, 512448), (4896, 402548), (5024, 392292), (5128, 384336), (5338, 369216), (5652, 348704), (5769, 341632), (6528, 301911), (7536, 261528), (7692, 256224), (8007, 246144), (9792, 201274), (10048, 196146), (10256, 192168), (10676, 184608), (10897, 180864), (11304, 174352), (11538, 170816), (15072, 130764), (15384, 128112), (16014, 123072), (19584, 100637), (20096, 98073), (20512, 96084), (21352, 92304), (21794, 90432), (22608, 87176), (23076, 85408), (24021, 82048), (30144, 65382), (30768, 64056), (32028, 61536), (32691, 60288), (41024, 48042), (42704, 46152), (43588, 45216)]