1580972064

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^3$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 5110368480

約数和(自身を除く): 3529396416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 361, 392, 399, 456, 532, 588, 608, 672, 686, 722, 784, 798, 912, 931, 1029, 1064, 1083, 1176, 1372, 1444, 1568, 1596, 1824, 1862, 2058, 2128, 2166, 2352, 2401, 2527, 2744, 2793, 2888, 3192, 3724, 4116, 4256, 4332, 4704, 4802, 5054, 5488, 5586, 5776, 6384, 6517, 6859, 7203, 7448, 7581, 8232, 8664, 9604, 10108, 10976, 11172, 11552, 12768, 13034, 13718, 14406, 14896, 15162, 16464, 17328, 17689, 19208, 19551, 20216, 20577, 22344, 26068, 27436, 28812, 29792, 30324, 32928, 34656, 35378, 38416, 39102, 40432, 41154, 44688, 45619, 48013, 52136, 53067, 54872, 57624, 60648, 70756, 76832, 78204, 80864, 82308, 89376, 91238, 96026, 104272, 106134, 109744, 115248, 121296, 123823, 136857, 141512, 144039, 156408, 164616, 182476, 192052, 208544, 212268, 219488, 230496, 242592, 247646, 273714, 283024, 288078, 312816, 329232, 336091, 364952, 371469, 384104, 424536, 495292, 547428, 566048, 576156, 625632, 658464, 672182, 729904, 742938, 768208, 849072, 866761, 990584, 1008273, 1094856, 1152312, 1344364, 1459808, 1485876, 1536416, 1698144, 1733522, 1981168, 2016546, 2189712, 2304624, 2352637, 2600283, 2688728, 2971752, 3467044, 3962336, 4033092, 4379424, 4609248, 4705274, 5200566, 5377456, 5943504, 6934088, 7057911, 8066184, 9410548, 10401132, 10754912, 11887008, 13868176, 14115822, 16132368, 16468459, 18821096, 20802264, 27736352, 28231644, 32264736, 32936918, 37642192, 41604528, 49405377, 56463288, 65873836, 75284384, 83209056, 98810754, 112926576, 131747672, 197621508, 225853152, 263495344, 395243016, 526990688, 790486032, 1580972064]

約数ペア:

[(1, 1580972064), (2, 790486032), (3, 526990688), (4, 395243016), (6, 263495344), (7, 225853152), (8, 197621508), (12, 131747672), (14, 112926576), (16, 98810754), (19, 83209056), (21, 75284384), (24, 65873836), (28, 56463288), (32, 49405377), (38, 41604528), (42, 37642192), (48, 32936918), (49, 32264736), (56, 28231644), (57, 27736352), (76, 20802264), (84, 18821096), (96, 16468459), (98, 16132368), (112, 14115822), (114, 13868176), (133, 11887008), (147, 10754912), (152, 10401132), (168, 9410548), (196, 8066184), (224, 7057911), (228, 6934088), (266, 5943504), (294, 5377456), (304, 5200566), (336, 4705274), (343, 4609248), (361, 4379424), (392, 4033092), (399, 3962336), (456, 3467044), (532, 2971752), (588, 2688728), (608, 2600283), (672, 2352637), (686, 2304624), (722, 2189712), (784, 2016546), (798, 1981168), (912, 1733522), (931, 1698144), (1029, 1536416), (1064, 1485876), (1083, 1459808), (1176, 1344364), (1372, 1152312), (1444, 1094856), (1568, 1008273), (1596, 990584), (1824, 866761), (1862, 849072), (2058, 768208), (2128, 742938), (2166, 729904), (2352, 672182), (2401, 658464), (2527, 625632), (2744, 576156), (2793, 566048), (2888, 547428), (3192, 495292), (3724, 424536), (4116, 384104), (4256, 371469), (4332, 364952), (4704, 336091), (4802, 329232), (5054, 312816), (5488, 288078), (5586, 283024), (5776, 273714), (6384, 247646), (6517, 242592), (6859, 230496), (7203, 219488), (7448, 212268), (7581, 208544), (8232, 192052), (8664, 182476), (9604, 164616), (10108, 156408), (10976, 144039), (11172, 141512), (11552, 136857), (12768, 123823), (13034, 121296), (13718, 115248), (14406, 109744), (14896, 106134), (15162, 104272), (16464, 96026), (17328, 91238), (17689, 89376), (19208, 82308), (19551, 80864), (20216, 78204), (20577, 76832), (22344, 70756), (26068, 60648), (27436, 57624), (28812, 54872), (29792, 53067), (30324, 52136), (32928, 48013), (34656, 45619), (35378, 44688), (38416, 41154), (39102, 40432)]