487585280

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 360

約数和(自身を含む): 1536611472

約数和(自身を除く): 1049026192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 64, 65, 70, 80, 91, 92, 98, 104, 112, 115, 128, 130, 140, 160, 161, 169, 182, 184, 196, 208, 224, 230, 245, 256, 260, 280, 299, 320, 322, 338, 364, 368, 392, 416, 448, 455, 460, 490, 512, 520, 560, 598, 637, 640, 644, 676, 728, 736, 784, 805, 832, 845, 896, 910, 920, 980, 1040, 1120, 1127, 1183, 1196, 1274, 1280, 1288, 1352, 1456, 1472, 1495, 1568, 1610, 1664, 1690, 1792, 1820, 1840, 1960, 2080, 2093, 2240, 2254, 2366, 2392, 2548, 2560, 2576, 2704, 2912, 2944, 2990, 3136, 3185, 3220, 3328, 3380, 3584, 3640, 3680, 3887, 3920, 4160, 4186, 4480, 4508, 4732, 4784, 5096, 5152, 5408, 5635, 5824, 5888, 5915, 5980, 6272, 6370, 6440, 6656, 6760, 7280, 7360, 7774, 7840, 8281, 8320, 8372, 8960, 9016, 9464, 9568, 10192, 10304, 10465, 10816, 11270, 11648, 11776, 11830, 11960, 12544, 12740, 12880, 13520, 14560, 14651, 14720, 15548, 15680, 16562, 16640, 16744, 17920, 18032, 18928, 19136, 19435, 20384, 20608, 20930, 21632, 22540, 23296, 23660, 23920, 25088, 25480, 25760, 27040, 27209, 29120, 29302, 29440, 31096, 31360, 33124, 33280, 33488, 36064, 37856, 38272, 38870, 40768, 41216, 41405, 41860, 43264, 45080, 46592, 47320, 47840, 50960, 51520, 54080, 54418, 58240, 58604, 58880, 62192, 62720, 66248, 66976, 72128, 73255, 75712, 76544, 77740, 81536, 82432, 82810, 83720, 86528, 90160, 94640, 95680, 101920, 103040, 108160, 108836, 116480, 117208, 124384, 125440, 132496, 133952, 136045, 144256, 146510, 151424, 153088, 155480, 163072, 165620, 167440, 180320, 189280, 190463, 191360, 203840, 206080, 216320, 217672, 232960, 234416, 248768, 264992, 267904, 272090, 288512, 293020, 302848, 310960, 326144, 331240, 334880, 360640, 378560, 380926, 382720, 407680, 412160, 432640, 435344, 468832, 497536, 529984, 535808, 544180, 577024, 586040, 605696, 621920, 662480, 669760, 721280, 757120, 761852, 765440, 815360, 870688, 937664, 952315, 995072, 1059968, 1071616, 1088360, 1172080, 1243840, 1324960, 1339520, 1442560, 1514240, 1523704, 1630720, 1741376, 1875328, 1904630, 1990144, 2119936, 2176720, 2344160, 2487680, 2649920, 2679040, 2885120, 3028480, 3047408, 3482752, 3750656, 3809260, 4239872, 4353440, 4688320, 4975360, 5299840, 5358080, 6094816, 6965504, 7501312, 7618520, 8706880, 9376640, 9950720, 10599680, 12189632, 13931008, 15237040, 17413760, 18753280, 21199360, 24379264, 30474080, 34827520, 37506560, 48758528, 60948160, 69655040, 97517056, 121896320, 243792640, 487585280]

約数ペア:

[(1, 487585280), (2, 243792640), (4, 121896320), (5, 97517056), (7, 69655040), (8, 60948160), (10, 48758528), (13, 37506560), (14, 34827520), (16, 30474080), (20, 24379264), (23, 21199360), (26, 18753280), (28, 17413760), (32, 15237040), (35, 13931008), (40, 12189632), (46, 10599680), (49, 9950720), (52, 9376640), (56, 8706880), (64, 7618520), (65, 7501312), (70, 6965504), (80, 6094816), (91, 5358080), (92, 5299840), (98, 4975360), (104, 4688320), (112, 4353440), (115, 4239872), (128, 3809260), (130, 3750656), (140, 3482752), (160, 3047408), (161, 3028480), (169, 2885120), (182, 2679040), (184, 2649920), (196, 2487680), (208, 2344160), (224, 2176720), (230, 2119936), (245, 1990144), (256, 1904630), (260, 1875328), (280, 1741376), (299, 1630720), (320, 1523704), (322, 1514240), (338, 1442560), (364, 1339520), (368, 1324960), (392, 1243840), (416, 1172080), (448, 1088360), (455, 1071616), (460, 1059968), (490, 995072), (512, 952315), (520, 937664), (560, 870688), (598, 815360), (637, 765440), (640, 761852), (644, 757120), (676, 721280), (728, 669760), (736, 662480), (784, 621920), (805, 605696), (832, 586040), (845, 577024), (896, 544180), (910, 535808), (920, 529984), (980, 497536), (1040, 468832), (1120, 435344), (1127, 432640), (1183, 412160), (1196, 407680), (1274, 382720), (1280, 380926), (1288, 378560), (1352, 360640), (1456, 334880), (1472, 331240), (1495, 326144), (1568, 310960), (1610, 302848), (1664, 293020), (1690, 288512), (1792, 272090), (1820, 267904), (1840, 264992), (1960, 248768), (2080, 234416), (2093, 232960), (2240, 217672), (2254, 216320), (2366, 206080), (2392, 203840), (2548, 191360), (2560, 190463), (2576, 189280), (2704, 180320), (2912, 167440), (2944, 165620), (2990, 163072), (3136, 155480), (3185, 153088), (3220, 151424), (3328, 146510), (3380, 144256), (3584, 136045), (3640, 133952), (3680, 132496), (3887, 125440), (3920, 124384), (4160, 117208), (4186, 116480), (4480, 108836), (4508, 108160), (4732, 103040), (4784, 101920), (5096, 95680), (5152, 94640), (5408, 90160), (5635, 86528), (5824, 83720), (5888, 82810), (5915, 82432), (5980, 81536), (6272, 77740), (6370, 76544), (6440, 75712), (6656, 73255), (6760, 72128), (7280, 66976), (7360, 66248), (7774, 62720), (7840, 62192), (8281, 58880), (8320, 58604), (8372, 58240), (8960, 54418), (9016, 54080), (9464, 51520), (9568, 50960), (10192, 47840), (10304, 47320), (10465, 46592), (10816, 45080), (11270, 43264), (11648, 41860), (11776, 41405), (11830, 41216), (11960, 40768), (12544, 38870), (12740, 38272), (12880, 37856), (13520, 36064), (14560, 33488), (14651, 33280), (14720, 33124), (15548, 31360), (15680, 31096), (16562, 29440), (16640, 29302), (16744, 29120), (17920, 27209), (18032, 27040), (18928, 25760), (19136, 25480), (19435, 25088), (20384, 23920), (20608, 23660), (20930, 23296), (21632, 22540)]