1521697890944

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1\times {\mathrm{1871}}^1$

素因数の和:2543

約数の個数: 256

約数和(自身を含む): 3810936729600

約数和(自身を除く): 2289238838656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 179, 224, 308, 352, 358, 448, 461, 616, 704, 716, 896, 922, 1232, 1253, 1408, 1432, 1844, 1871, 1969, 2464, 2506, 2864, 3227, 3688, 3742, 3938, 4928, 5012, 5071, 5728, 6454, 7376, 7484, 7876, 9856, 10024, 10142, 11456, 12908, 13097, 13783, 14752, 14968, 15752, 20048, 20284, 20581, 22912, 25816, 26194, 27566, 29504, 29936, 31504, 35497, 40096, 40568, 41162, 51632, 52388, 55132, 59008, 59872, 63008, 70994, 80192, 81136, 82324, 82519, 103264, 104776, 110264, 119744, 126016, 141988, 144067, 160384, 162272, 164648, 165038, 206528, 209552, 220528, 239488, 252032, 283976, 288134, 324544, 329296, 330076, 334909, 413056, 419104, 441056, 567952, 576268, 577633, 649088, 658592, 660152, 669818, 838208, 862531, 882112, 907709, 1135904, 1152536, 1155266, 1317184, 1320304, 1339636, 1676416, 1725062, 1764224, 1815418, 2271808, 2305072, 2310532, 2344363, 2634368, 2640608, 2679272, 3450124, 3630836, 3683999, 4543616, 4610144, 4621064, 4688726, 5281216, 5358544, 6037717, 6353963, 6900248, 7261672, 7367998, 9220288, 9242128, 9377452, 9487841, 10562432, 10717088, 12075434, 12707926, 13800496, 14523344, 14735996, 18440576, 18484256, 18754904, 18975682, 21434176, 24150868, 25415852, 25787993, 27600992, 29046688, 29471992, 36968512, 37509808, 37951364, 42868352, 48301736, 50831704, 51575986, 55201984, 58093376, 58943984, 66414887, 73937024, 75019616, 75902728, 96603472, 101663408, 103151972, 110403968, 116186752, 117887968, 132829774, 150039232, 151805456, 154393049, 193206944, 203326816, 206303944, 235775936, 265659548, 300078464, 303610912, 308786098, 386413888, 406653632, 412607888, 471551872, 531319096, 607221824, 617572196, 772827776, 813307264, 825215776, 1062638192, 1080751343, 1214443648, 1235144392, 1650431552, 1698323539, 2125276384, 2161502686, 2470288784, 3300863104, 3396647078, 4250552768, 4323005372, 4940577568, 6793294156, 8501105536, 8646010744, 9881155136, 11888264773, 13586588312, 17292021488, 19762310272, 23776529546, 27173176624, 34584042976, 47553059092, 54346353248, 69168085952, 95106118184, 108692706496, 138336171904, 190212236368, 217385412992, 380424472736, 760848945472, 1521697890944]

約数ペア:

[(1, 1521697890944), (2, 760848945472), (4, 380424472736), (7, 217385412992), (8, 190212236368), (11, 138336171904), (14, 108692706496), (16, 95106118184), (22, 69168085952), (28, 54346353248), (32, 47553059092), (44, 34584042976), (56, 27173176624), (64, 23776529546), (77, 19762310272), (88, 17292021488), (112, 13586588312), (128, 11888264773), (154, 9881155136), (176, 8646010744), (179, 8501105536), (224, 6793294156), (308, 4940577568), (352, 4323005372), (358, 4250552768), (448, 3396647078), (461, 3300863104), (616, 2470288784), (704, 2161502686), (716, 2125276384), (896, 1698323539), (922, 1650431552), (1232, 1235144392), (1253, 1214443648), (1408, 1080751343), (1432, 1062638192), (1844, 825215776), (1871, 813307264), (1969, 772827776), (2464, 617572196), (2506, 607221824), (2864, 531319096), (3227, 471551872), (3688, 412607888), (3742, 406653632), (3938, 386413888), (4928, 308786098), (5012, 303610912), (5071, 300078464), (5728, 265659548), (6454, 235775936), (7376, 206303944), (7484, 203326816), (7876, 193206944), (9856, 154393049), (10024, 151805456), (10142, 150039232), (11456, 132829774), (12908, 117887968), (13097, 116186752), (13783, 110403968), (14752, 103151972), (14968, 101663408), (15752, 96603472), (20048, 75902728), (20284, 75019616), (20581, 73937024), (22912, 66414887), (25816, 58943984), (26194, 58093376), (27566, 55201984), (29504, 51575986), (29936, 50831704), (31504, 48301736), (35497, 42868352), (40096, 37951364), (40568, 37509808), (41162, 36968512), (51632, 29471992), (52388, 29046688), (55132, 27600992), (59008, 25787993), (59872, 25415852), (63008, 24150868), (70994, 21434176), (80192, 18975682), (81136, 18754904), (82324, 18484256), (82519, 18440576), (103264, 14735996), (104776, 14523344), (110264, 13800496), (119744, 12707926), (126016, 12075434), (141988, 10717088), (144067, 10562432), (160384, 9487841), (162272, 9377452), (164648, 9242128), (165038, 9220288), (206528, 7367998), (209552, 7261672), (220528, 6900248), (239488, 6353963), (252032, 6037717), (283976, 5358544), (288134, 5281216), (324544, 4688726), (329296, 4621064), (330076, 4610144), (334909, 4543616), (413056, 3683999), (419104, 3630836), (441056, 3450124), (567952, 2679272), (576268, 2640608), (577633, 2634368), (649088, 2344363), (658592, 2310532), (660152, 2305072), (669818, 2271808), (838208, 1815418), (862531, 1764224), (882112, 1725062), (907709, 1676416), (1135904, 1339636), (1152536, 1320304), (1155266, 1317184)]