551470080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 352

約数和(自身を含む): 2112897024

約数和(自身を除く): 1561426944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 223, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 446, 448, 460, 480, 483, 512, 552, 560, 640, 644, 669, 672, 690, 736, 768, 805, 840, 892, 896, 920, 960, 966, 1024, 1104, 1115, 1120, 1280, 1288, 1338, 1344, 1380, 1472, 1536, 1561, 1610, 1680, 1784, 1792, 1840, 1920, 1932, 2208, 2230, 2240, 2415, 2560, 2576, 2676, 2688, 2760, 2944, 3072, 3122, 3220, 3345, 3360, 3568, 3584, 3680, 3840, 3864, 4416, 4460, 4480, 4683, 4830, 5120, 5129, 5152, 5352, 5376, 5520, 5888, 6244, 6440, 6690, 6720, 7136, 7168, 7360, 7680, 7728, 7805, 8832, 8920, 8960, 9366, 9660, 10258, 10304, 10704, 10752, 11040, 11776, 12488, 12880, 13380, 13440, 14272, 14720, 15360, 15387, 15456, 15610, 17664, 17840, 17920, 18732, 19320, 20516, 20608, 21408, 21504, 22080, 23415, 23552, 24976, 25645, 25760, 26760, 26880, 28544, 29440, 30774, 30912, 31220, 35328, 35680, 35840, 35903, 37464, 38640, 41032, 41216, 42816, 44160, 46830, 49952, 51290, 51520, 53520, 53760, 57088, 58880, 61548, 61824, 62440, 70656, 71360, 71806, 74928, 76935, 77280, 82064, 82432, 85632, 88320, 93660, 99904, 102580, 103040, 107040, 107520, 107709, 114176, 117760, 123096, 123648, 124880, 142720, 143612, 149856, 153870, 154560, 164128, 164864, 171264, 176640, 179515, 187320, 199808, 205160, 206080, 214080, 215418, 228352, 246192, 247296, 249760, 285440, 287224, 299712, 307740, 309120, 328256, 342528, 353280, 359030, 374640, 399616, 410320, 412160, 428160, 430836, 492384, 494592, 499520, 538545, 570880, 574448, 599424, 615480, 618240, 656512, 685056, 718060, 749280, 799232, 820640, 824320, 856320, 861672, 984768, 999040, 1077090, 1141760, 1148896, 1198848, 1230960, 1236480, 1313024, 1436120, 1498560, 1598464, 1641280, 1712640, 1723344, 1969536, 1998080, 2154180, 2297792, 2397696, 2461920, 2472960, 2626048, 2872240, 2997120, 3282560, 3425280, 3446688, 3939072, 3996160, 4308360, 4595584, 4795392, 4923840, 5252096, 5744480, 5994240, 6565120, 6893376, 7878144, 7992320, 8616720, 9191168, 9847680, 11488960, 11988480, 13130240, 13786752, 15756288, 17233440, 18382336, 19695360, 22977920, 23976960, 26260480, 27573504, 34466880, 36764672, 39390720, 45955840, 55147008, 68933760, 78781440, 91911680, 110294016, 137867520, 183823360, 275735040, 551470080]

約数ペア:

[(1, 551470080), (2, 275735040), (3, 183823360), (4, 137867520), (5, 110294016), (6, 91911680), (7, 78781440), (8, 68933760), (10, 55147008), (12, 45955840), (14, 39390720), (15, 36764672), (16, 34466880), (20, 27573504), (21, 26260480), (23, 23976960), (24, 22977920), (28, 19695360), (30, 18382336), (32, 17233440), (35, 15756288), (40, 13786752), (42, 13130240), (46, 11988480), (48, 11488960), (56, 9847680), (60, 9191168), (64, 8616720), (69, 7992320), (70, 7878144), (80, 6893376), (84, 6565120), (92, 5994240), (96, 5744480), (105, 5252096), (112, 4923840), (115, 4795392), (120, 4595584), (128, 4308360), (138, 3996160), (140, 3939072), (160, 3446688), (161, 3425280), (168, 3282560), (184, 2997120), (192, 2872240), (210, 2626048), (223, 2472960), (224, 2461920), (230, 2397696), (240, 2297792), (256, 2154180), (276, 1998080), (280, 1969536), (320, 1723344), (322, 1712640), (336, 1641280), (345, 1598464), (368, 1498560), (384, 1436120), (420, 1313024), (446, 1236480), (448, 1230960), (460, 1198848), (480, 1148896), (483, 1141760), (512, 1077090), (552, 999040), (560, 984768), (640, 861672), (644, 856320), (669, 824320), (672, 820640), (690, 799232), (736, 749280), (768, 718060), (805, 685056), (840, 656512), (892, 618240), (896, 615480), (920, 599424), (960, 574448), (966, 570880), (1024, 538545), (1104, 499520), (1115, 494592), (1120, 492384), (1280, 430836), (1288, 428160), (1338, 412160), (1344, 410320), (1380, 399616), (1472, 374640), (1536, 359030), (1561, 353280), (1610, 342528), (1680, 328256), (1784, 309120), (1792, 307740), (1840, 299712), (1920, 287224), (1932, 285440), (2208, 249760), (2230, 247296), (2240, 246192), (2415, 228352), (2560, 215418), (2576, 214080), (2676, 206080), (2688, 205160), (2760, 199808), (2944, 187320), (3072, 179515), (3122, 176640), (3220, 171264), (3345, 164864), (3360, 164128), (3568, 154560), (3584, 153870), (3680, 149856), (3840, 143612), (3864, 142720), (4416, 124880), (4460, 123648), (4480, 123096), (4683, 117760), (4830, 114176), (5120, 107709), (5129, 107520), (5152, 107040), (5352, 103040), (5376, 102580), (5520, 99904), (5888, 93660), (6244, 88320), (6440, 85632), (6690, 82432), (6720, 82064), (7136, 77280), (7168, 76935), (7360, 74928), (7680, 71806), (7728, 71360), (7805, 70656), (8832, 62440), (8920, 61824), (8960, 61548), (9366, 58880), (9660, 57088), (10258, 53760), (10304, 53520), (10704, 51520), (10752, 51290), (11040, 49952), (11776, 46830), (12488, 44160), (12880, 42816), (13380, 41216), (13440, 41032), (14272, 38640), (14720, 37464), (15360, 35903), (15387, 35840), (15456, 35680), (15610, 35328), (17664, 31220), (17840, 30912), (17920, 30774), (18732, 29440), (19320, 28544), (20516, 26880), (20608, 26760), (21408, 25760), (21504, 25645), (22080, 24976), (23415, 23552)]