1389864960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 5401468800

約数和(自身を除く): 4011603840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 457, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 914, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1320, 1371, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1828, 1920, 1980, 2048, 2112, 2160, 2285, 2304, 2376, 2560, 2640, 2742, 2816, 2880, 2970, 3072, 3168, 3456, 3520, 3656, 3840, 3960, 4113, 4224, 4320, 4570, 4608, 4752, 5027, 5120, 5280, 5484, 5632, 5760, 5940, 6144, 6336, 6855, 6912, 7040, 7312, 7680, 7920, 8226, 8448, 8640, 9140, 9216, 9504, 10054, 10240, 10560, 10968, 11264, 11520, 11880, 12339, 12672, 13710, 13824, 14080, 14624, 15081, 15360, 15840, 16452, 16896, 17280, 18280, 18432, 19008, 20108, 20565, 21120, 21936, 22528, 23040, 23760, 24678, 25135, 25344, 27420, 27648, 28160, 29248, 30162, 30720, 31680, 32904, 33792, 34560, 36560, 38016, 40216, 41130, 42240, 43872, 45243, 46080, 47520, 49356, 50270, 50688, 54840, 55296, 56320, 58496, 60324, 61695, 63360, 65808, 67584, 69120, 73120, 75405, 76032, 80432, 82260, 84480, 87744, 90486, 92160, 95040, 98712, 100540, 101376, 109680, 112640, 116992, 120648, 123390, 126720, 131616, 135729, 138240, 146240, 150810, 152064, 160864, 164520, 168960, 175488, 180972, 190080, 197424, 201080, 202752, 219360, 226215, 233984, 241296, 246780, 253440, 263232, 271458, 276480, 292480, 301620, 304128, 321728, 329040, 337920, 350976, 361944, 380160, 394848, 402160, 438720, 452430, 467968, 482592, 493560, 506880, 526464, 542916, 584960, 603240, 608256, 643456, 658080, 678645, 701952, 723888, 760320, 789696, 804320, 877440, 904860, 935936, 965184, 987120, 1013760, 1052928, 1085832, 1169920, 1206480, 1286912, 1316160, 1357290, 1403904, 1447776, 1520640, 1579392, 1608640, 1754880, 1809720, 1930368, 1974240, 2105856, 2171664, 2339840, 2412960, 2573824, 2632320, 2714580, 2807808, 2895552, 3041280, 3158784, 3217280, 3509760, 3619440, 3860736, 3948480, 4211712, 4343328, 4679680, 4825920, 5147648, 5264640, 5429160, 5791104, 6317568, 6434560, 7019520, 7238880, 7721472, 7896960, 8423424, 8686656, 9651840, 10295296, 10529280, 10858320, 11582208, 12635136, 12869120, 14039040, 14477760, 15442944, 15793920, 17373312, 19303680, 21058560, 21716640, 23164416, 25270272, 25738240, 28955520, 30885888, 31587840, 34746624, 38607360, 42117120, 43433280, 46328832, 51476480, 57911040, 63175680, 69493248, 77214720, 86866560, 92657664, 115822080, 126351360, 138986496, 154429440, 173733120, 231644160, 277972992, 347466240, 463288320, 694932480, 1389864960]

約数ペア:

[(1, 1389864960), (2, 694932480), (3, 463288320), (4, 347466240), (5, 277972992), (6, 231644160), (8, 173733120), (9, 154429440), (10, 138986496), (11, 126351360), (12, 115822080), (15, 92657664), (16, 86866560), (18, 77214720), (20, 69493248), (22, 63175680), (24, 57911040), (27, 51476480), (30, 46328832), (32, 43433280), (33, 42117120), (36, 38607360), (40, 34746624), (44, 31587840), (45, 30885888), (48, 28955520), (54, 25738240), (55, 25270272), (60, 23164416), (64, 21716640), (66, 21058560), (72, 19303680), (80, 17373312), (88, 15793920), (90, 15442944), (96, 14477760), (99, 14039040), (108, 12869120), (110, 12635136), (120, 11582208), (128, 10858320), (132, 10529280), (135, 10295296), (144, 9651840), (160, 8686656), (165, 8423424), (176, 7896960), (180, 7721472), (192, 7238880), (198, 7019520), (216, 6434560), (220, 6317568), (240, 5791104), (256, 5429160), (264, 5264640), (270, 5147648), (288, 4825920), (297, 4679680), (320, 4343328), (330, 4211712), (352, 3948480), (360, 3860736), (384, 3619440), (396, 3509760), (432, 3217280), (440, 3158784), (457, 3041280), (480, 2895552), (495, 2807808), (512, 2714580), (528, 2632320), (540, 2573824), (576, 2412960), (594, 2339840), (640, 2171664), (660, 2105856), (704, 1974240), (720, 1930368), (768, 1809720), (792, 1754880), (864, 1608640), (880, 1579392), (914, 1520640), (960, 1447776), (990, 1403904), (1024, 1357290), (1056, 1316160), (1080, 1286912), (1152, 1206480), (1188, 1169920), (1280, 1085832), (1320, 1052928), (1371, 1013760), (1408, 987120), (1440, 965184), (1485, 935936), (1536, 904860), (1584, 877440), (1728, 804320), (1760, 789696), (1828, 760320), (1920, 723888), (1980, 701952), (2048, 678645), (2112, 658080), (2160, 643456), (2285, 608256), (2304, 603240), (2376, 584960), (2560, 542916), (2640, 526464), (2742, 506880), (2816, 493560), (2880, 482592), (2970, 467968), (3072, 452430), (3168, 438720), (3456, 402160), (3520, 394848), (3656, 380160), (3840, 361944), (3960, 350976), (4113, 337920), (4224, 329040), (4320, 321728), (4570, 304128), (4608, 301620), (4752, 292480), (5027, 276480), (5120, 271458), (5280, 263232), (5484, 253440), (5632, 246780), (5760, 241296), (5940, 233984), (6144, 226215), (6336, 219360), (6855, 202752), (6912, 201080), (7040, 197424), (7312, 190080), (7680, 180972), (7920, 175488), (8226, 168960), (8448, 164520), (8640, 160864), (9140, 152064), (9216, 150810), (9504, 146240), (10054, 138240), (10240, 135729), (10560, 131616), (10968, 126720), (11264, 123390), (11520, 120648), (11880, 116992), (12339, 112640), (12672, 109680), (13710, 101376), (13824, 100540), (14080, 98712), (14624, 95040), (15081, 92160), (15360, 90486), (15840, 87744), (16452, 84480), (16896, 82260), (17280, 80432), (18280, 76032), (18432, 75405), (19008, 73120), (20108, 69120), (20565, 67584), (21120, 65808), (21936, 63360), (22528, 61695), (23040, 60324), (23760, 58496), (24678, 56320), (25135, 55296), (25344, 54840), (27420, 50688), (27648, 50270), (28160, 49356), (29248, 47520), (30162, 46080), (30720, 45243), (31680, 43872), (32904, 42240), (33792, 41130), (34560, 40216), (36560, 38016)]