2420877312

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 288

約数和(自身を含む): 8279107200

約数和(自身を除く): 5858229888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 464, 504, 512, 522, 576, 609, 647, 672, 696, 768, 812, 896, 928, 1008, 1024, 1044, 1152, 1218, 1294, 1344, 1392, 1536, 1624, 1792, 1827, 1856, 1941, 2016, 2048, 2088, 2304, 2436, 2588, 2688, 2784, 3072, 3248, 3584, 3654, 3712, 3882, 4032, 4176, 4529, 4608, 4872, 5176, 5376, 5568, 5823, 6144, 6496, 7168, 7308, 7424, 7764, 8064, 8352, 9058, 9216, 9744, 10352, 10752, 11136, 11646, 12992, 13587, 14336, 14616, 14848, 15528, 16128, 16704, 18116, 18432, 18763, 19488, 20704, 21504, 22272, 23292, 25984, 27174, 29232, 29696, 31056, 32256, 33408, 36232, 37526, 38976, 40761, 41408, 43008, 44544, 46584, 51968, 54348, 56289, 58464, 59392, 62112, 64512, 66816, 72464, 75052, 77952, 81522, 82816, 89088, 93168, 103936, 108696, 112578, 116928, 124224, 129024, 131341, 133632, 144928, 150104, 155904, 163044, 165632, 168867, 178176, 186336, 207872, 217392, 225156, 233856, 248448, 262682, 267264, 289856, 300208, 311808, 326088, 331264, 337734, 372672, 394023, 415744, 434784, 450312, 467712, 496896, 525364, 534528, 579712, 600416, 623616, 652176, 662528, 675468, 745344, 788046, 869568, 900624, 935424, 993792, 1050728, 1159424, 1182069, 1200832, 1247232, 1304352, 1325056, 1350936, 1490688, 1576092, 1739136, 1801248, 1870848, 1987584, 2101456, 2318848, 2364138, 2401664, 2608704, 2701872, 2981376, 3152184, 3478272, 3602496, 3741696, 3975168, 4202912, 4637696, 4728276, 4803328, 5217408, 5403744, 5962752, 6304368, 6956544, 7204992, 8405824, 9275392, 9456552, 9606656, 10434816, 10807488, 11925504, 12608736, 13913088, 14409984, 16811648, 18913104, 19213312, 20869632, 21614976, 25217472, 27826176, 28819968, 33623296, 37826208, 38426624, 41739264, 43229952, 50434944, 57639936, 67246592, 75652416, 83478528, 86459904, 100869888, 115279872, 134493184, 151304832, 172919808, 201739776, 268986368, 302609664, 345839616, 403479552, 605219328, 806959104, 1210438656, 2420877312]

約数ペア:

[(1, 2420877312), (2, 1210438656), (3, 806959104), (4, 605219328), (6, 403479552), (7, 345839616), (8, 302609664), (9, 268986368), (12, 201739776), (14, 172919808), (16, 151304832), (18, 134493184), (21, 115279872), (24, 100869888), (28, 86459904), (29, 83478528), (32, 75652416), (36, 67246592), (42, 57639936), (48, 50434944), (56, 43229952), (58, 41739264), (63, 38426624), (64, 37826208), (72, 33623296), (84, 28819968), (87, 27826176), (96, 25217472), (112, 21614976), (116, 20869632), (126, 19213312), (128, 18913104), (144, 16811648), (168, 14409984), (174, 13913088), (192, 12608736), (203, 11925504), (224, 10807488), (232, 10434816), (252, 9606656), (256, 9456552), (261, 9275392), (288, 8405824), (336, 7204992), (348, 6956544), (384, 6304368), (406, 5962752), (448, 5403744), (464, 5217408), (504, 4803328), (512, 4728276), (522, 4637696), (576, 4202912), (609, 3975168), (647, 3741696), (672, 3602496), (696, 3478272), (768, 3152184), (812, 2981376), (896, 2701872), (928, 2608704), (1008, 2401664), (1024, 2364138), (1044, 2318848), (1152, 2101456), (1218, 1987584), (1294, 1870848), (1344, 1801248), (1392, 1739136), (1536, 1576092), (1624, 1490688), (1792, 1350936), (1827, 1325056), (1856, 1304352), (1941, 1247232), (2016, 1200832), (2048, 1182069), (2088, 1159424), (2304, 1050728), (2436, 993792), (2588, 935424), (2688, 900624), (2784, 869568), (3072, 788046), (3248, 745344), (3584, 675468), (3654, 662528), (3712, 652176), (3882, 623616), (4032, 600416), (4176, 579712), (4529, 534528), (4608, 525364), (4872, 496896), (5176, 467712), (5376, 450312), (5568, 434784), (5823, 415744), (6144, 394023), (6496, 372672), (7168, 337734), (7308, 331264), (7424, 326088), (7764, 311808), (8064, 300208), (8352, 289856), (9058, 267264), (9216, 262682), (9744, 248448), (10352, 233856), (10752, 225156), (11136, 217392), (11646, 207872), (12992, 186336), (13587, 178176), (14336, 168867), (14616, 165632), (14848, 163044), (15528, 155904), (16128, 150104), (16704, 144928), (18116, 133632), (18432, 131341), (18763, 129024), (19488, 124224), (20704, 116928), (21504, 112578), (22272, 108696), (23292, 103936), (25984, 93168), (27174, 89088), (29232, 82816), (29696, 81522), (31056, 77952), (32256, 75052), (33408, 72464), (36232, 66816), (37526, 64512), (38976, 62112), (40761, 59392), (41408, 58464), (43008, 56289), (44544, 54348), (46584, 51968)]