217719916848

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421037}}^1$

素因数の和:421086

約数の個数: 240

約数和(自身を含む): 760158846720

約数和(自身を除く): 542438929872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4536, 4617, 4788, 6156, 6384, 6804, 7182, 8208, 9072, 9234, 9576, 10773, 12312, 13608, 14364, 18468, 19152, 21546, 24624, 27216, 28728, 32319, 36936, 43092, 57456, 64638, 73872, 86184, 129276, 172368, 258552, 421037, 517104, 842074, 1263111, 1684148, 2526222, 2947259, 3368296, 3789333, 5052444, 5894518, 6736592, 7578666, 7999703, 8841777, 10104888, 11367999, 11789036, 15157332, 15999406, 17683554, 20209776, 22735998, 23578072, 23999109, 26525331, 30314664, 31998812, 34103997, 35367108, 45471996, 47156144, 47998218, 53050662, 55997921, 60629328, 63997624, 68207994, 70734216, 71997327, 79575993, 90943992, 95996436, 102311991, 106101324, 111995842, 127995248, 136415988, 141468432, 143994654, 159151986, 167993763, 181887984, 191992872, 204623982, 212202648, 215991981, 223991684, 238727979, 272831976, 287989308, 318303972, 335987526, 383985744, 409247964, 424405296, 431983962, 447983368, 477455958, 503981289, 545663952, 575978616, 636607944, 647975943, 671975052, 716183937, 818495928, 863967924, 895966736, 954911916, 1007962578, 1151957232, 1273215888, 1295951886, 1343950104, 1432367874, 1511943867, 1636991856, 1727935848, 1909823832, 1943927829, 2015925156, 2591903772, 2687900208, 2864735748, 3023887734, 3455871696, 3819647664, 3887855658, 4031850312, 4535831601, 5183807544, 5729471496, 6047775468, 7775711316, 8063700624, 9071663202, 10367615088, 11458942992, 12095550936, 13607494803, 15551422632, 18143326404, 24191101872, 27214989606, 31102845264, 36286652808, 54429979212, 72573305616, 108859958424, 217719916848]

約数ペア:

[(1, 217719916848), (2, 108859958424), (3, 72573305616), (4, 54429979212), (6, 36286652808), (7, 31102845264), (8, 27214989606), (9, 24191101872), (12, 18143326404), (14, 15551422632), (16, 13607494803), (18, 12095550936), (19, 11458942992), (21, 10367615088), (24, 9071663202), (27, 8063700624), (28, 7775711316), (36, 6047775468), (38, 5729471496), (42, 5183807544), (48, 4535831601), (54, 4031850312), (56, 3887855658), (57, 3819647664), (63, 3455871696), (72, 3023887734), (76, 2864735748), (81, 2687900208), (84, 2591903772), (108, 2015925156), (112, 1943927829), (114, 1909823832), (126, 1727935848), (133, 1636991856), (144, 1511943867), (152, 1432367874), (162, 1343950104), (168, 1295951886), (171, 1273215888), (189, 1151957232), (216, 1007962578), (228, 954911916), (243, 895966736), (252, 863967924), (266, 818495928), (304, 716183937), (324, 671975052), (336, 647975943), (342, 636607944), (378, 575978616), (399, 545663952), (432, 503981289), (456, 477455958), (486, 447983368), (504, 431983962), (513, 424405296), (532, 409247964), (567, 383985744), (648, 335987526), (684, 318303972), (756, 287989308), (798, 272831976), (912, 238727979), (972, 223991684), (1008, 215991981), (1026, 212202648), (1064, 204623982), (1134, 191992872), (1197, 181887984), (1296, 167993763), (1368, 159151986), (1512, 143994654), (1539, 141468432), (1596, 136415988), (1701, 127995248), (1944, 111995842), (2052, 106101324), (2128, 102311991), (2268, 95996436), (2394, 90943992), (2736, 79575993), (3024, 71997327), (3078, 70734216), (3192, 68207994), (3402, 63997624), (3591, 60629328), (3888, 55997921), (4104, 53050662), (4536, 47998218), (4617, 47156144), (4788, 45471996), (6156, 35367108), (6384, 34103997), (6804, 31998812), (7182, 30314664), (8208, 26525331), (9072, 23999109), (9234, 23578072), (9576, 22735998), (10773, 20209776), (12312, 17683554), (13608, 15999406), (14364, 15157332), (18468, 11789036), (19152, 11367999), (21546, 10104888), (24624, 8841777), (27216, 7999703), (28728, 7578666), (32319, 6736592), (36936, 5894518), (43092, 5052444), (57456, 3789333), (64638, 3368296), (73872, 2947259), (86184, 2526222), (129276, 1684148), (172368, 1263111), (258552, 842074), (421037, 517104)]