779806720

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 384

約数和(自身を含む): 2490808320

約数和(自身を除く): 1711001600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 43, 44, 46, 55, 56, 64, 70, 77, 80, 86, 88, 92, 110, 112, 115, 128, 140, 154, 160, 161, 172, 176, 184, 215, 220, 224, 230, 253, 256, 280, 301, 308, 320, 322, 344, 352, 368, 385, 430, 440, 448, 460, 473, 506, 512, 560, 602, 616, 640, 644, 688, 704, 736, 770, 805, 860, 880, 896, 920, 946, 989, 1012, 1024, 1120, 1204, 1232, 1265, 1280, 1288, 1376, 1408, 1472, 1505, 1540, 1610, 1720, 1760, 1771, 1792, 1840, 1892, 1978, 2024, 2048, 2240, 2365, 2408, 2464, 2530, 2560, 2576, 2752, 2816, 2944, 3010, 3080, 3220, 3311, 3440, 3520, 3542, 3584, 3680, 3784, 3956, 4048, 4480, 4730, 4816, 4928, 4945, 5060, 5120, 5152, 5504, 5632, 5888, 6020, 6160, 6440, 6622, 6880, 6923, 7040, 7084, 7168, 7360, 7568, 7912, 8096, 8855, 8960, 9460, 9632, 9856, 9890, 10120, 10240, 10304, 10879, 11008, 11264, 11776, 12040, 12320, 12880, 13244, 13760, 13846, 14080, 14168, 14336, 14720, 15136, 15824, 16192, 16555, 17710, 17920, 18920, 19264, 19712, 19780, 20240, 20608, 21758, 22016, 22528, 23552, 24080, 24640, 25760, 26488, 27520, 27692, 28160, 28336, 29440, 30272, 31648, 32384, 33110, 34615, 35420, 35840, 37840, 38528, 39424, 39560, 40480, 41216, 43516, 44032, 47104, 48160, 49280, 51520, 52976, 54395, 55040, 55384, 56320, 56672, 58880, 60544, 63296, 64768, 66220, 69230, 70840, 71680, 75680, 76153, 77056, 78848, 79120, 80960, 82432, 87032, 88064, 96320, 98560, 103040, 105952, 108790, 110080, 110768, 112640, 113344, 117760, 121088, 126592, 129536, 132440, 138460, 141680, 151360, 152306, 154112, 157696, 158240, 161920, 164864, 174064, 192640, 197120, 206080, 211904, 217580, 220160, 221536, 226688, 235520, 242176, 253184, 259072, 264880, 276920, 283360, 302720, 304612, 308224, 316480, 323840, 329728, 348128, 380765, 385280, 394240, 412160, 423808, 435160, 440320, 443072, 453376, 484352, 506368, 518144, 529760, 553840, 566720, 605440, 609224, 616448, 632960, 647680, 696256, 761530, 770560, 788480, 824320, 847616, 870320, 886144, 906752, 968704, 1012736, 1059520, 1107680, 1133440, 1210880, 1218448, 1265920, 1295360, 1392512, 1523060, 1541120, 1648640, 1695232, 1740640, 1772288, 1813504, 2025472, 2119040, 2215360, 2266880, 2421760, 2436896, 2531840, 2590720, 2785024, 3046120, 3082240, 3390464, 3481280, 3544576, 3627008, 4238080, 4430720, 4533760, 4843520, 4873792, 5063680, 5570048, 6092240, 6780928, 6962560, 7089152, 8476160, 8861440, 9067520, 9747584, 10127360, 11140096, 12184480, 13925120, 14178304, 16952320, 17722880, 18135040, 19495168, 22280192, 24368960, 27850240, 33904640, 35445760, 38990336, 48737920, 55700480, 70891520, 77980672, 97475840, 111400960, 155961344, 194951680, 389903360, 779806720]

約数ペア:

[(1, 779806720), (2, 389903360), (4, 194951680), (5, 155961344), (7, 111400960), (8, 97475840), (10, 77980672), (11, 70891520), (14, 55700480), (16, 48737920), (20, 38990336), (22, 35445760), (23, 33904640), (28, 27850240), (32, 24368960), (35, 22280192), (40, 19495168), (43, 18135040), (44, 17722880), (46, 16952320), (55, 14178304), (56, 13925120), (64, 12184480), (70, 11140096), (77, 10127360), (80, 9747584), (86, 9067520), (88, 8861440), (92, 8476160), (110, 7089152), (112, 6962560), (115, 6780928), (128, 6092240), (140, 5570048), (154, 5063680), (160, 4873792), (161, 4843520), (172, 4533760), (176, 4430720), (184, 4238080), (215, 3627008), (220, 3544576), (224, 3481280), (230, 3390464), (253, 3082240), (256, 3046120), (280, 2785024), (301, 2590720), (308, 2531840), (320, 2436896), (322, 2421760), (344, 2266880), (352, 2215360), (368, 2119040), (385, 2025472), (430, 1813504), (440, 1772288), (448, 1740640), (460, 1695232), (473, 1648640), (506, 1541120), (512, 1523060), (560, 1392512), (602, 1295360), (616, 1265920), (640, 1218448), (644, 1210880), (688, 1133440), (704, 1107680), (736, 1059520), (770, 1012736), (805, 968704), (860, 906752), (880, 886144), (896, 870320), (920, 847616), (946, 824320), (989, 788480), (1012, 770560), (1024, 761530), (1120, 696256), (1204, 647680), (1232, 632960), (1265, 616448), (1280, 609224), (1288, 605440), (1376, 566720), (1408, 553840), (1472, 529760), (1505, 518144), (1540, 506368), (1610, 484352), (1720, 453376), (1760, 443072), (1771, 440320), (1792, 435160), (1840, 423808), (1892, 412160), (1978, 394240), (2024, 385280), (2048, 380765), (2240, 348128), (2365, 329728), (2408, 323840), (2464, 316480), (2530, 308224), (2560, 304612), (2576, 302720), (2752, 283360), (2816, 276920), (2944, 264880), (3010, 259072), (3080, 253184), (3220, 242176), (3311, 235520), (3440, 226688), (3520, 221536), (3542, 220160), (3584, 217580), (3680, 211904), (3784, 206080), (3956, 197120), (4048, 192640), (4480, 174064), (4730, 164864), (4816, 161920), (4928, 158240), (4945, 157696), (5060, 154112), (5120, 152306), (5152, 151360), (5504, 141680), (5632, 138460), (5888, 132440), (6020, 129536), (6160, 126592), (6440, 121088), (6622, 117760), (6880, 113344), (6923, 112640), (7040, 110768), (7084, 110080), (7168, 108790), (7360, 105952), (7568, 103040), (7912, 98560), (8096, 96320), (8855, 88064), (8960, 87032), (9460, 82432), (9632, 80960), (9856, 79120), (9890, 78848), (10120, 77056), (10240, 76153), (10304, 75680), (10879, 71680), (11008, 70840), (11264, 69230), (11776, 66220), (12040, 64768), (12320, 63296), (12880, 60544), (13244, 58880), (13760, 56672), (13846, 56320), (14080, 55384), (14168, 55040), (14336, 54395), (14720, 52976), (15136, 51520), (15824, 49280), (16192, 48160), (16555, 47104), (17710, 44032), (17920, 43516), (18920, 41216), (19264, 40480), (19712, 39560), (19780, 39424), (20240, 38528), (20608, 37840), (21758, 35840), (22016, 35420), (22528, 34615), (23552, 33110), (24080, 32384), (24640, 31648), (25760, 30272), (26488, 29440), (27520, 28336), (27692, 28160)]