271944960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1014085632

約数和(自身を除く): 742140672

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, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 151, 160, 168, 192, 201, 210, 224, 240, 256, 268, 280, 302, 320, 335, 336, 384, 402, 420, 448, 453, 469, 480, 536, 560, 604, 640, 670, 672, 755, 768, 804, 840, 896, 906, 938, 960, 1005, 1057, 1072, 1120, 1208, 1280, 1340, 1344, 1407, 1510, 1608, 1680, 1792, 1812, 1876, 1920, 2010, 2114, 2144, 2240, 2265, 2345, 2416, 2680, 2688, 2814, 3020, 3171, 3216, 3360, 3624, 3752, 3840, 4020, 4228, 4288, 4480, 4530, 4690, 4832, 5285, 5360, 5376, 5628, 6040, 6342, 6432, 6720, 7035, 7248, 7504, 8040, 8456, 8576, 8960, 9060, 9380, 9664, 10117, 10570, 10720, 11256, 12080, 12684, 12864, 13440, 14070, 14496, 15008, 15855, 16080, 16912, 17152, 18120, 18760, 19328, 20234, 21140, 21440, 22512, 24160, 25368, 25728, 26880, 28140, 28992, 30016, 30351, 31710, 32160, 33824, 36240, 37520, 38656, 40468, 42280, 42880, 45024, 48320, 50585, 50736, 51456, 56280, 57984, 60032, 60702, 63420, 64320, 67648, 70819, 72480, 75040, 80936, 84560, 85760, 90048, 96640, 101170, 101472, 112560, 115968, 120064, 121404, 126840, 128640, 135296, 141638, 144960, 150080, 151755, 161872, 169120, 180096, 193280, 202340, 202944, 212457, 225120, 242808, 253680, 257280, 270592, 283276, 289920, 300160, 303510, 323744, 338240, 354095, 360192, 404680, 405888, 424914, 450240, 485616, 507360, 566552, 579840, 600320, 607020, 647488, 676480, 708190, 809360, 811776, 849828, 900480, 971232, 1014720, 1062285, 1133104, 1214040, 1294976, 1352960, 1416380, 1618720, 1699656, 1800960, 1942464, 2029440, 2124570, 2266208, 2428080, 2589952, 2832760, 3237440, 3399312, 3884928, 4058880, 4249140, 4532416, 4856160, 5665520, 6474880, 6798624, 7769856, 8498280, 9064832, 9712320, 11331040, 12949760, 13597248, 16996560, 18129664, 19424640, 22662080, 27194496, 33993120, 38849280, 45324160, 54388992, 67986240, 90648320, 135972480, 271944960]

約数ペア:

[(1, 271944960), (2, 135972480), (3, 90648320), (4, 67986240), (5, 54388992), (6, 45324160), (7, 38849280), (8, 33993120), (10, 27194496), (12, 22662080), (14, 19424640), (15, 18129664), (16, 16996560), (20, 13597248), (21, 12949760), (24, 11331040), (28, 9712320), (30, 9064832), (32, 8498280), (35, 7769856), (40, 6798624), (42, 6474880), (48, 5665520), (56, 4856160), (60, 4532416), (64, 4249140), (67, 4058880), (70, 3884928), (80, 3399312), (84, 3237440), (96, 2832760), (105, 2589952), (112, 2428080), (120, 2266208), (128, 2124570), (134, 2029440), (140, 1942464), (151, 1800960), (160, 1699656), (168, 1618720), (192, 1416380), (201, 1352960), (210, 1294976), (224, 1214040), (240, 1133104), (256, 1062285), (268, 1014720), (280, 971232), (302, 900480), (320, 849828), (335, 811776), (336, 809360), (384, 708190), (402, 676480), (420, 647488), (448, 607020), (453, 600320), (469, 579840), (480, 566552), (536, 507360), (560, 485616), (604, 450240), (640, 424914), (670, 405888), (672, 404680), (755, 360192), (768, 354095), (804, 338240), (840, 323744), (896, 303510), (906, 300160), (938, 289920), (960, 283276), (1005, 270592), (1057, 257280), (1072, 253680), (1120, 242808), (1208, 225120), (1280, 212457), (1340, 202944), (1344, 202340), (1407, 193280), (1510, 180096), (1608, 169120), (1680, 161872), (1792, 151755), (1812, 150080), (1876, 144960), (1920, 141638), (2010, 135296), (2114, 128640), (2144, 126840), (2240, 121404), (2265, 120064), (2345, 115968), (2416, 112560), (2680, 101472), (2688, 101170), (2814, 96640), (3020, 90048), (3171, 85760), (3216, 84560), (3360, 80936), (3624, 75040), (3752, 72480), (3840, 70819), (4020, 67648), (4228, 64320), (4288, 63420), (4480, 60702), (4530, 60032), (4690, 57984), (4832, 56280), (5285, 51456), (5360, 50736), (5376, 50585), (5628, 48320), (6040, 45024), (6342, 42880), (6432, 42280), (6720, 40468), (7035, 38656), (7248, 37520), (7504, 36240), (8040, 33824), (8456, 32160), (8576, 31710), (8960, 30351), (9060, 30016), (9380, 28992), (9664, 28140), (10117, 26880), (10570, 25728), (10720, 25368), (11256, 24160), (12080, 22512), (12684, 21440), (12864, 21140), (13440, 20234), (14070, 19328), (14496, 18760), (15008, 18120), (15855, 17152), (16080, 16912)]