321936340992

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{2143}}^1$

素因数の和:2681

約数の個数: 288

約数和(自身を含む): 1000883520000

約数和(自身を除く): 678947179008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 499, 512, 588, 672, 768, 784, 896, 998, 1024, 1176, 1344, 1497, 1536, 1568, 1792, 1996, 2048, 2143, 2352, 2688, 2994, 3072, 3136, 3493, 3584, 3992, 4286, 4704, 5376, 5988, 6144, 6272, 6429, 6986, 7168, 7984, 8572, 9408, 10479, 10752, 11976, 12544, 12858, 13972, 14336, 15001, 15968, 17144, 18816, 20958, 21504, 23952, 24451, 25088, 25716, 27944, 30002, 31936, 34288, 37632, 41916, 43008, 45003, 47904, 48902, 50176, 51432, 55888, 60004, 63872, 68576, 73353, 75264, 83832, 90006, 95808, 97804, 100352, 102864, 105007, 111776, 120008, 127744, 137152, 146706, 150528, 167664, 180012, 191616, 195608, 205728, 210014, 223552, 240016, 255488, 274304, 293412, 301056, 315021, 335328, 360024, 383232, 391216, 411456, 420028, 447104, 480032, 510976, 548608, 586824, 630042, 670656, 720048, 766464, 782432, 822912, 840056, 894208, 960064, 1021952, 1069357, 1097216, 1173648, 1260084, 1341312, 1440096, 1532928, 1564864, 1645824, 1680112, 1788416, 1920128, 2138714, 2194432, 2347296, 2520168, 2682624, 2880192, 3065856, 3129728, 3208071, 3291648, 3360224, 3576832, 3840256, 4277428, 4388864, 4694592, 5040336, 5365248, 5760384, 6259456, 6416142, 6583296, 6720448, 7153664, 7485499, 7680512, 8554856, 9389184, 10080672, 10730496, 11520768, 12518912, 12832284, 13166592, 13440896, 14970998, 15361024, 17109712, 18778368, 20161344, 21460992, 22456497, 23041536, 25037824, 25664568, 26881792, 29941996, 30722048, 34219424, 37556736, 40322688, 44912994, 46083072, 50075648, 51329136, 52398493, 53763584, 59883992, 68438848, 75113472, 80645376, 89825988, 92166144, 102658272, 104796986, 107527168, 119767984, 136877696, 150226944, 157195479, 161290752, 179651976, 205316544, 209593972, 215054336, 239535968, 273755392, 314390958, 322581504, 359303952, 410633088, 419187944, 479071936, 547510784, 628781916, 645163008, 718607904, 821266176, 838375888, 958143872, 1095021568, 1257563832, 1437215808, 1642532352, 1676751776, 1916287744, 2190043136, 2515127664, 2874431616, 3285064704, 3353503552, 3832575488, 5030255328, 5748863232, 6570129408, 6707007104, 7665150976, 10060510656, 11497726464, 13414014208, 15330301952, 20121021312, 22995452928, 26828028416, 40242042624, 45990905856, 53656056832, 80484085248, 107312113664, 160968170496, 321936340992]

約数ペア:

[(1, 321936340992), (2, 160968170496), (3, 107312113664), (4, 80484085248), (6, 53656056832), (7, 45990905856), (8, 40242042624), (12, 26828028416), (14, 22995452928), (16, 20121021312), (21, 15330301952), (24, 13414014208), (28, 11497726464), (32, 10060510656), (42, 7665150976), (48, 6707007104), (49, 6570129408), (56, 5748863232), (64, 5030255328), (84, 3832575488), (96, 3353503552), (98, 3285064704), (112, 2874431616), (128, 2515127664), (147, 2190043136), (168, 1916287744), (192, 1676751776), (196, 1642532352), (224, 1437215808), (256, 1257563832), (294, 1095021568), (336, 958143872), (384, 838375888), (392, 821266176), (448, 718607904), (499, 645163008), (512, 628781916), (588, 547510784), (672, 479071936), (768, 419187944), (784, 410633088), (896, 359303952), (998, 322581504), (1024, 314390958), (1176, 273755392), (1344, 239535968), (1497, 215054336), (1536, 209593972), (1568, 205316544), (1792, 179651976), (1996, 161290752), (2048, 157195479), (2143, 150226944), (2352, 136877696), (2688, 119767984), (2994, 107527168), (3072, 104796986), (3136, 102658272), (3493, 92166144), (3584, 89825988), (3992, 80645376), (4286, 75113472), (4704, 68438848), (5376, 59883992), (5988, 53763584), (6144, 52398493), (6272, 51329136), (6429, 50075648), (6986, 46083072), (7168, 44912994), (7984, 40322688), (8572, 37556736), (9408, 34219424), (10479, 30722048), (10752, 29941996), (11976, 26881792), (12544, 25664568), (12858, 25037824), (13972, 23041536), (14336, 22456497), (15001, 21460992), (15968, 20161344), (17144, 18778368), (18816, 17109712), (20958, 15361024), (21504, 14970998), (23952, 13440896), (24451, 13166592), (25088, 12832284), (25716, 12518912), (27944, 11520768), (30002, 10730496), (31936, 10080672), (34288, 9389184), (37632, 8554856), (41916, 7680512), (43008, 7485499), (45003, 7153664), (47904, 6720448), (48902, 6583296), (50176, 6416142), (51432, 6259456), (55888, 5760384), (60004, 5365248), (63872, 5040336), (68576, 4694592), (73353, 4388864), (75264, 4277428), (83832, 3840256), (90006, 3576832), (95808, 3360224), (97804, 3291648), (100352, 3208071), (102864, 3129728), (105007, 3065856), (111776, 2880192), (120008, 2682624), (127744, 2520168), (137152, 2347296), (146706, 2194432), (150528, 2138714), (167664, 1920128), (180012, 1788416), (191616, 1680112), (195608, 1645824), (205728, 1564864), (210014, 1532928), (223552, 1440096), (240016, 1341312), (255488, 1260084), (274304, 1173648), (293412, 1097216), (301056, 1069357), (315021, 1021952), (335328, 960064), (360024, 894208), (383232, 840056), (391216, 822912), (411456, 782432), (420028, 766464), (447104, 720048), (480032, 670656), (510976, 630042), (548608, 586824)]