2666958336

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 240

約数和(自身を含む): 8905010400

約数和(自身を除く): 6238052064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 89, 96, 112, 126, 128, 144, 168, 178, 192, 224, 252, 256, 267, 288, 336, 356, 384, 448, 504, 512, 534, 576, 623, 672, 712, 768, 801, 896, 929, 1008, 1068, 1152, 1246, 1344, 1424, 1536, 1602, 1792, 1858, 1869, 2016, 2136, 2304, 2492, 2688, 2787, 2848, 3204, 3584, 3716, 3738, 4032, 4272, 4608, 4984, 5376, 5574, 5607, 5696, 6408, 6503, 7432, 7476, 8064, 8361, 8544, 9968, 10752, 11148, 11214, 11392, 12816, 13006, 14864, 14952, 16128, 16722, 17088, 19509, 19936, 22296, 22428, 22784, 25632, 26012, 29728, 29904, 32256, 33444, 34176, 39018, 39872, 44592, 44856, 45568, 51264, 52024, 58527, 59456, 59808, 66888, 68352, 78036, 79744, 82681, 89184, 89712, 102528, 104048, 117054, 118912, 119616, 133776, 136704, 156072, 159488, 165362, 178368, 179424, 205056, 208096, 234108, 237824, 239232, 248043, 267552, 312144, 318976, 330724, 356736, 358848, 410112, 416192, 468216, 475648, 478464, 496086, 535104, 578767, 624288, 661448, 713472, 717696, 744129, 832384, 936432, 956928, 992172, 1070208, 1157534, 1248576, 1322896, 1426944, 1435392, 1488258, 1664768, 1736301, 1872864, 1984344, 2140416, 2315068, 2497152, 2645792, 2870784, 2976516, 3329536, 3472602, 3745728, 3968688, 4280832, 4630136, 4994304, 5208903, 5291584, 5953032, 6945204, 7491456, 7937376, 9260272, 9988608, 10417806, 10583168, 11906064, 13890408, 14982912, 15874752, 18520544, 20835612, 21166336, 23812128, 27780816, 29965824, 31749504, 37041088, 41671224, 42332672, 47624256, 55561632, 63499008, 74082176, 83342448, 95248512, 111123264, 126998016, 148164352, 166684896, 190497024, 222246528, 296328704, 333369792, 380994048, 444493056, 666739584, 888986112, 1333479168, 2666958336]

約数ペア:

[(1, 2666958336), (2, 1333479168), (3, 888986112), (4, 666739584), (6, 444493056), (7, 380994048), (8, 333369792), (9, 296328704), (12, 222246528), (14, 190497024), (16, 166684896), (18, 148164352), (21, 126998016), (24, 111123264), (28, 95248512), (32, 83342448), (36, 74082176), (42, 63499008), (48, 55561632), (56, 47624256), (63, 42332672), (64, 41671224), (72, 37041088), (84, 31749504), (89, 29965824), (96, 27780816), (112, 23812128), (126, 21166336), (128, 20835612), (144, 18520544), (168, 15874752), (178, 14982912), (192, 13890408), (224, 11906064), (252, 10583168), (256, 10417806), (267, 9988608), (288, 9260272), (336, 7937376), (356, 7491456), (384, 6945204), (448, 5953032), (504, 5291584), (512, 5208903), (534, 4994304), (576, 4630136), (623, 4280832), (672, 3968688), (712, 3745728), (768, 3472602), (801, 3329536), (896, 2976516), (929, 2870784), (1008, 2645792), (1068, 2497152), (1152, 2315068), (1246, 2140416), (1344, 1984344), (1424, 1872864), (1536, 1736301), (1602, 1664768), (1792, 1488258), (1858, 1435392), (1869, 1426944), (2016, 1322896), (2136, 1248576), (2304, 1157534), (2492, 1070208), (2688, 992172), (2787, 956928), (2848, 936432), (3204, 832384), (3584, 744129), (3716, 717696), (3738, 713472), (4032, 661448), (4272, 624288), (4608, 578767), (4984, 535104), (5376, 496086), (5574, 478464), (5607, 475648), (5696, 468216), (6408, 416192), (6503, 410112), (7432, 358848), (7476, 356736), (8064, 330724), (8361, 318976), (8544, 312144), (9968, 267552), (10752, 248043), (11148, 239232), (11214, 237824), (11392, 234108), (12816, 208096), (13006, 205056), (14864, 179424), (14952, 178368), (16128, 165362), (16722, 159488), (17088, 156072), (19509, 136704), (19936, 133776), (22296, 119616), (22428, 118912), (22784, 117054), (25632, 104048), (26012, 102528), (29728, 89712), (29904, 89184), (32256, 82681), (33444, 79744), (34176, 78036), (39018, 68352), (39872, 66888), (44592, 59808), (44856, 59456), (45568, 58527), (51264, 52024)]