19201912704

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6379}}^1$

素因数の和:6482

約数の個数: 256

約数和(自身を含む): 61952352000

約数和(自身を除く): 42750439296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 128, 134, 144, 156, 192, 201, 208, 216, 234, 268, 288, 312, 351, 384, 402, 416, 432, 468, 536, 576, 603, 624, 702, 804, 832, 864, 871, 936, 1072, 1152, 1206, 1248, 1404, 1608, 1664, 1728, 1742, 1809, 1872, 2144, 2412, 2496, 2613, 2808, 3216, 3456, 3484, 3618, 3744, 4288, 4824, 4992, 5226, 5616, 6379, 6432, 6968, 7236, 7488, 7839, 8576, 9648, 10452, 11232, 12758, 12864, 13936, 14472, 14976, 15678, 19137, 19296, 20904, 22464, 23517, 25516, 25728, 27872, 28944, 31356, 38274, 38592, 41808, 44928, 47034, 51032, 55744, 57411, 57888, 62712, 76548, 77184, 82927, 83616, 94068, 102064, 111488, 114822, 115776, 125424, 153096, 165854, 167232, 172233, 188136, 204128, 229644, 231552, 248781, 250848, 306192, 331708, 334464, 344466, 376272, 408256, 427393, 459288, 497562, 501696, 612384, 663416, 688932, 746343, 752544, 816512, 854786, 918576, 995124, 1003392, 1224768, 1282179, 1326832, 1377864, 1492686, 1505088, 1709572, 1837152, 1990248, 2239029, 2449536, 2564358, 2653664, 2755728, 2985372, 3010176, 3419144, 3674304, 3846537, 3980496, 4478058, 5128716, 5307328, 5511456, 5556109, 5970744, 6838288, 7348608, 7693074, 7960992, 8956116, 10257432, 10614656, 11022912, 11112218, 11539611, 11941488, 13676576, 15386148, 15921984, 16668327, 17912232, 20514864, 22045824, 22224436, 23079222, 23882976, 27353152, 30772296, 31843968, 33336654, 35824464, 41029728, 44448872, 46158444, 47765952, 50004981, 54706304, 61544592, 66673308, 71648928, 82059456, 88897744, 92316888, 95531904, 100009962, 123089184, 133346616, 143297856, 150014943, 164118912, 177795488, 184633776, 200019924, 246178368, 266693232, 286595712, 300029886, 355590976, 369267552, 400039848, 492356736, 533386464, 600059772, 711181952, 738535104, 800079696, 1066772928, 1200119544, 1477070208, 1600159392, 2133545856, 2400239088, 3200318784, 4800478176, 6400637568, 9600956352, 19201912704]

約数ペア:

[(1, 19201912704), (2, 9600956352), (3, 6400637568), (4, 4800478176), (6, 3200318784), (8, 2400239088), (9, 2133545856), (12, 1600159392), (13, 1477070208), (16, 1200119544), (18, 1066772928), (24, 800079696), (26, 738535104), (27, 711181952), (32, 600059772), (36, 533386464), (39, 492356736), (48, 400039848), (52, 369267552), (54, 355590976), (64, 300029886), (67, 286595712), (72, 266693232), (78, 246178368), (96, 200019924), (104, 184633776), (108, 177795488), (117, 164118912), (128, 150014943), (134, 143297856), (144, 133346616), (156, 123089184), (192, 100009962), (201, 95531904), (208, 92316888), (216, 88897744), (234, 82059456), (268, 71648928), (288, 66673308), (312, 61544592), (351, 54706304), (384, 50004981), (402, 47765952), (416, 46158444), (432, 44448872), (468, 41029728), (536, 35824464), (576, 33336654), (603, 31843968), (624, 30772296), (702, 27353152), (804, 23882976), (832, 23079222), (864, 22224436), (871, 22045824), (936, 20514864), (1072, 17912232), (1152, 16668327), (1206, 15921984), (1248, 15386148), (1404, 13676576), (1608, 11941488), (1664, 11539611), (1728, 11112218), (1742, 11022912), (1809, 10614656), (1872, 10257432), (2144, 8956116), (2412, 7960992), (2496, 7693074), (2613, 7348608), (2808, 6838288), (3216, 5970744), (3456, 5556109), (3484, 5511456), (3618, 5307328), (3744, 5128716), (4288, 4478058), (4824, 3980496), (4992, 3846537), (5226, 3674304), (5616, 3419144), (6379, 3010176), (6432, 2985372), (6968, 2755728), (7236, 2653664), (7488, 2564358), (7839, 2449536), (8576, 2239029), (9648, 1990248), (10452, 1837152), (11232, 1709572), (12758, 1505088), (12864, 1492686), (13936, 1377864), (14472, 1326832), (14976, 1282179), (15678, 1224768), (19137, 1003392), (19296, 995124), (20904, 918576), (22464, 854786), (23517, 816512), (25516, 752544), (25728, 746343), (27872, 688932), (28944, 663416), (31356, 612384), (38274, 501696), (38592, 497562), (41808, 459288), (44928, 427393), (47034, 408256), (51032, 376272), (55744, 344466), (57411, 334464), (57888, 331708), (62712, 306192), (76548, 250848), (77184, 248781), (82927, 231552), (83616, 229644), (94068, 204128), (102064, 188136), (111488, 172233), (114822, 167232), (115776, 165854), (125424, 153096)]