2018961504

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 288

約数和(自身を含む): 6931491840

約数和(自身を除く): 4912530336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 103, 108, 112, 126, 144, 147, 168, 189, 196, 206, 216, 224, 252, 288, 294, 309, 336, 378, 392, 412, 432, 441, 463, 504, 588, 618, 672, 721, 756, 784, 824, 864, 882, 926, 927, 1008, 1176, 1236, 1323, 1389, 1442, 1512, 1568, 1648, 1764, 1852, 1854, 2016, 2163, 2352, 2472, 2646, 2778, 2781, 2884, 3024, 3241, 3296, 3528, 3704, 3708, 4167, 4326, 4704, 4944, 5047, 5292, 5556, 5562, 5768, 6048, 6482, 6489, 7056, 7408, 7416, 8334, 8652, 9723, 9888, 10094, 10584, 11112, 11124, 11536, 12501, 12964, 12978, 14112, 14816, 14832, 15141, 16668, 17304, 19446, 19467, 20188, 21168, 22224, 22248, 22687, 23072, 25002, 25928, 25956, 29169, 29664, 30282, 33336, 34608, 38892, 38934, 40376, 42336, 44448, 44496, 45374, 45423, 47689, 50004, 51856, 51912, 58338, 60564, 66672, 68061, 69216, 77784, 77868, 80752, 87507, 88992, 90748, 90846, 95378, 100008, 103712, 103824, 116676, 121128, 133344, 136122, 136269, 143067, 155568, 155736, 161504, 175014, 181496, 181692, 190756, 200016, 204183, 207648, 233352, 242256, 272244, 272538, 286134, 311136, 311472, 333823, 350028, 362992, 363384, 381512, 400032, 408366, 429201, 466704, 484512, 544488, 545076, 572268, 612549, 622944, 667646, 700056, 725984, 726768, 763024, 816732, 858402, 933408, 1001469, 1088976, 1090152, 1144536, 1225098, 1287603, 1335292, 1400112, 1453536, 1526048, 1633464, 1716804, 2002938, 2177952, 2180304, 2289072, 2336761, 2450196, 2575206, 2670584, 2800224, 3004407, 3266928, 3433608, 4005876, 4360608, 4578144, 4673522, 4900392, 5150412, 5341168, 6008814, 6533856, 6867216, 7010283, 8011752, 9013221, 9347044, 9800784, 10300824, 10682336, 12017628, 13734432, 14020566, 16023504, 18026442, 18694088, 19601568, 20601648, 21030849, 24035256, 28041132, 32047008, 36052884, 37388176, 41203296, 42061698, 48070512, 56082264, 63092547, 72105768, 74776352, 84123396, 96141024, 112164528, 126185094, 144211536, 168246792, 224329056, 252370188, 288423072, 336493584, 504740376, 672987168, 1009480752, 2018961504]

約数ペア:

[(1, 2018961504), (2, 1009480752), (3, 672987168), (4, 504740376), (6, 336493584), (7, 288423072), (8, 252370188), (9, 224329056), (12, 168246792), (14, 144211536), (16, 126185094), (18, 112164528), (21, 96141024), (24, 84123396), (27, 74776352), (28, 72105768), (32, 63092547), (36, 56082264), (42, 48070512), (48, 42061698), (49, 41203296), (54, 37388176), (56, 36052884), (63, 32047008), (72, 28041132), (84, 24035256), (96, 21030849), (98, 20601648), (103, 19601568), (108, 18694088), (112, 18026442), (126, 16023504), (144, 14020566), (147, 13734432), (168, 12017628), (189, 10682336), (196, 10300824), (206, 9800784), (216, 9347044), (224, 9013221), (252, 8011752), (288, 7010283), (294, 6867216), (309, 6533856), (336, 6008814), (378, 5341168), (392, 5150412), (412, 4900392), (432, 4673522), (441, 4578144), (463, 4360608), (504, 4005876), (588, 3433608), (618, 3266928), (672, 3004407), (721, 2800224), (756, 2670584), (784, 2575206), (824, 2450196), (864, 2336761), (882, 2289072), (926, 2180304), (927, 2177952), (1008, 2002938), (1176, 1716804), (1236, 1633464), (1323, 1526048), (1389, 1453536), (1442, 1400112), (1512, 1335292), (1568, 1287603), (1648, 1225098), (1764, 1144536), (1852, 1090152), (1854, 1088976), (2016, 1001469), (2163, 933408), (2352, 858402), (2472, 816732), (2646, 763024), (2778, 726768), (2781, 725984), (2884, 700056), (3024, 667646), (3241, 622944), (3296, 612549), (3528, 572268), (3704, 545076), (3708, 544488), (4167, 484512), (4326, 466704), (4704, 429201), (4944, 408366), (5047, 400032), (5292, 381512), (5556, 363384), (5562, 362992), (5768, 350028), (6048, 333823), (6482, 311472), (6489, 311136), (7056, 286134), (7408, 272538), (7416, 272244), (8334, 242256), (8652, 233352), (9723, 207648), (9888, 204183), (10094, 200016), (10584, 190756), (11112, 181692), (11124, 181496), (11536, 175014), (12501, 161504), (12964, 155736), (12978, 155568), (14112, 143067), (14816, 136269), (14832, 136122), (15141, 133344), (16668, 121128), (17304, 116676), (19446, 103824), (19467, 103712), (20188, 100008), (21168, 95378), (22224, 90846), (22248, 90748), (22687, 88992), (23072, 87507), (25002, 80752), (25928, 77868), (25956, 77784), (29169, 69216), (29664, 68061), (30282, 66672), (33336, 60564), (34608, 58338), (38892, 51912), (38934, 51856), (40376, 50004), (42336, 47689), (44448, 45423), (44496, 45374)]