2585466240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4169

約数の個数: 256

約数和(自身を含む): 9621227520

約数和(自身を除く): 7035761280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 376, 384, 420, 448, 470, 480, 560, 564, 640, 658, 672, 705, 752, 840, 896, 940, 960, 987, 1120, 1128, 1316, 1344, 1410, 1504, 1645, 1680, 1880, 1920, 1974, 2240, 2256, 2632, 2688, 2820, 3008, 3290, 3360, 3760, 3948, 4093, 4480, 4512, 4935, 5264, 5640, 6016, 6580, 6720, 7520, 7896, 8186, 9024, 9870, 10528, 11280, 12279, 13160, 13440, 15040, 15792, 16372, 18048, 19740, 20465, 21056, 22560, 24558, 26320, 28651, 30080, 31584, 32744, 39480, 40930, 42112, 45120, 49116, 52640, 57302, 61395, 63168, 65488, 78960, 81860, 85953, 90240, 98232, 105280, 114604, 122790, 126336, 130976, 143255, 157920, 163720, 171906, 192371, 196464, 210560, 229208, 245580, 261952, 286510, 315840, 327440, 343812, 384742, 392928, 429765, 458416, 491160, 523904, 573020, 577113, 631680, 654880, 687624, 769484, 785856, 859530, 916832, 961855, 982320, 1146040, 1154226, 1309760, 1346597, 1375248, 1538968, 1571712, 1719060, 1833664, 1923710, 1964640, 2292080, 2308452, 2619520, 2693194, 2750496, 2885565, 3077936, 3438120, 3667328, 3847420, 3929280, 4039791, 4584160, 4616904, 5386388, 5500992, 5771130, 6155872, 6732985, 6876240, 7694840, 7858560, 8079582, 9168320, 9233808, 10772776, 11001984, 11542260, 12311744, 13465970, 13752480, 15389680, 16159164, 18336640, 18467616, 20198955, 21545552, 23084520, 24623488, 26931940, 27504960, 30779360, 32318328, 36935232, 40397910, 43091104, 46169040, 53863880, 55009920, 61558720, 64636656, 73870464, 80795820, 86182208, 92338080, 107727760, 123117440, 129273312, 161591640, 172364416, 184676160, 215455520, 258546624, 323183280, 369352320, 430911040, 517093248, 646366560, 861822080, 1292733120, 2585466240]

約数ペア:

[(1, 2585466240), (2, 1292733120), (3, 861822080), (4, 646366560), (5, 517093248), (6, 430911040), (7, 369352320), (8, 323183280), (10, 258546624), (12, 215455520), (14, 184676160), (15, 172364416), (16, 161591640), (20, 129273312), (21, 123117440), (24, 107727760), (28, 92338080), (30, 86182208), (32, 80795820), (35, 73870464), (40, 64636656), (42, 61558720), (47, 55009920), (48, 53863880), (56, 46169040), (60, 43091104), (64, 40397910), (70, 36935232), (80, 32318328), (84, 30779360), (94, 27504960), (96, 26931940), (105, 24623488), (112, 23084520), (120, 21545552), (128, 20198955), (140, 18467616), (141, 18336640), (160, 16159164), (168, 15389680), (188, 13752480), (192, 13465970), (210, 12311744), (224, 11542260), (235, 11001984), (240, 10772776), (280, 9233808), (282, 9168320), (320, 8079582), (329, 7858560), (336, 7694840), (376, 6876240), (384, 6732985), (420, 6155872), (448, 5771130), (470, 5500992), (480, 5386388), (560, 4616904), (564, 4584160), (640, 4039791), (658, 3929280), (672, 3847420), (705, 3667328), (752, 3438120), (840, 3077936), (896, 2885565), (940, 2750496), (960, 2693194), (987, 2619520), (1120, 2308452), (1128, 2292080), (1316, 1964640), (1344, 1923710), (1410, 1833664), (1504, 1719060), (1645, 1571712), (1680, 1538968), (1880, 1375248), (1920, 1346597), (1974, 1309760), (2240, 1154226), (2256, 1146040), (2632, 982320), (2688, 961855), (2820, 916832), (3008, 859530), (3290, 785856), (3360, 769484), (3760, 687624), (3948, 654880), (4093, 631680), (4480, 577113), (4512, 573020), (4935, 523904), (5264, 491160), (5640, 458416), (6016, 429765), (6580, 392928), (6720, 384742), (7520, 343812), (7896, 327440), (8186, 315840), (9024, 286510), (9870, 261952), (10528, 245580), (11280, 229208), (12279, 210560), (13160, 196464), (13440, 192371), (15040, 171906), (15792, 163720), (16372, 157920), (18048, 143255), (19740, 130976), (20465, 126336), (21056, 122790), (22560, 114604), (24558, 105280), (26320, 98232), (28651, 90240), (30080, 85953), (31584, 81860), (32744, 78960), (39480, 65488), (40930, 63168), (42112, 61395), (45120, 57302), (49116, 52640)]