531041280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 352

約数和(自身を含む): 2122329600

約数和(自身を除く): 1591288320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 449, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 898, 924, 960, 1024, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1347, 1408, 1536, 1540, 1680, 1760, 1792, 1796, 1848, 1920, 2112, 2240, 2245, 2310, 2464, 2560, 2640, 2688, 2694, 2816, 3072, 3080, 3143, 3360, 3520, 3584, 3592, 3696, 3840, 4224, 4480, 4490, 4620, 4928, 4939, 5120, 5280, 5376, 5388, 5632, 6160, 6286, 6720, 6735, 7040, 7168, 7184, 7392, 7680, 8448, 8960, 8980, 9240, 9429, 9856, 9878, 10560, 10752, 10776, 11264, 12320, 12572, 13440, 13470, 14080, 14368, 14784, 14817, 15360, 15715, 16896, 17920, 17960, 18480, 18858, 19712, 19756, 21120, 21504, 21552, 24640, 24695, 25144, 26880, 26940, 28160, 28736, 29568, 29634, 31430, 33792, 34573, 35840, 35920, 36960, 37716, 39424, 39512, 42240, 43104, 47145, 49280, 49390, 50288, 53760, 53880, 56320, 57472, 59136, 59268, 62860, 69146, 71840, 73920, 74085, 75432, 78848, 79024, 84480, 86208, 94290, 98560, 98780, 100576, 103719, 107520, 107760, 114944, 118272, 118536, 125720, 138292, 143680, 147840, 148170, 150864, 158048, 168960, 172416, 172865, 188580, 197120, 197560, 201152, 207438, 215520, 229888, 236544, 237072, 251440, 276584, 287360, 295680, 296340, 301728, 316096, 344832, 345730, 377160, 394240, 395120, 402304, 414876, 431040, 459776, 474144, 502880, 518595, 553168, 574720, 591360, 592680, 603456, 632192, 689664, 691460, 754320, 790240, 804608, 829752, 862080, 948288, 1005760, 1037190, 1106336, 1149440, 1182720, 1185360, 1206912, 1264384, 1379328, 1382920, 1508640, 1580480, 1609216, 1659504, 1724160, 1896576, 2011520, 2074380, 2212672, 2298880, 2370720, 2413824, 2528768, 2765840, 3017280, 3160960, 3218432, 3319008, 3448320, 3793152, 4023040, 4148760, 4425344, 4741440, 4827648, 5057536, 5531680, 6034560, 6321920, 6638016, 6896640, 7586304, 8046080, 8297520, 8850688, 9482880, 9655296, 11063360, 12069120, 12643840, 13276032, 15172608, 16092160, 16595040, 17701376, 18965760, 22126720, 24138240, 25287680, 26552064, 33190080, 35402752, 37931520, 44253440, 48276480, 53104128, 66380160, 75863040, 88506880, 106208256, 132760320, 177013760, 265520640, 531041280]

約数ペア:

[(1, 531041280), (2, 265520640), (3, 177013760), (4, 132760320), (5, 106208256), (6, 88506880), (7, 75863040), (8, 66380160), (10, 53104128), (11, 48276480), (12, 44253440), (14, 37931520), (15, 35402752), (16, 33190080), (20, 26552064), (21, 25287680), (22, 24138240), (24, 22126720), (28, 18965760), (30, 17701376), (32, 16595040), (33, 16092160), (35, 15172608), (40, 13276032), (42, 12643840), (44, 12069120), (48, 11063360), (55, 9655296), (56, 9482880), (60, 8850688), (64, 8297520), (66, 8046080), (70, 7586304), (77, 6896640), (80, 6638016), (84, 6321920), (88, 6034560), (96, 5531680), (105, 5057536), (110, 4827648), (112, 4741440), (120, 4425344), (128, 4148760), (132, 4023040), (140, 3793152), (154, 3448320), (160, 3319008), (165, 3218432), (168, 3160960), (176, 3017280), (192, 2765840), (210, 2528768), (220, 2413824), (224, 2370720), (231, 2298880), (240, 2212672), (256, 2074380), (264, 2011520), (280, 1896576), (308, 1724160), (320, 1659504), (330, 1609216), (336, 1580480), (352, 1508640), (384, 1382920), (385, 1379328), (420, 1264384), (440, 1206912), (448, 1185360), (449, 1182720), (462, 1149440), (480, 1106336), (512, 1037190), (528, 1005760), (560, 948288), (616, 862080), (640, 829752), (660, 804608), (672, 790240), (704, 754320), (768, 691460), (770, 689664), (840, 632192), (880, 603456), (896, 592680), (898, 591360), (924, 574720), (960, 553168), (1024, 518595), (1056, 502880), (1120, 474144), (1155, 459776), (1232, 431040), (1280, 414876), (1320, 402304), (1344, 395120), (1347, 394240), (1408, 377160), (1536, 345730), (1540, 344832), (1680, 316096), (1760, 301728), (1792, 296340), (1796, 295680), (1848, 287360), (1920, 276584), (2112, 251440), (2240, 237072), (2245, 236544), (2310, 229888), (2464, 215520), (2560, 207438), (2640, 201152), (2688, 197560), (2694, 197120), (2816, 188580), (3072, 172865), (3080, 172416), (3143, 168960), (3360, 158048), (3520, 150864), (3584, 148170), (3592, 147840), (3696, 143680), (3840, 138292), (4224, 125720), (4480, 118536), (4490, 118272), (4620, 114944), (4928, 107760), (4939, 107520), (5120, 103719), (5280, 100576), (5376, 98780), (5388, 98560), (5632, 94290), (6160, 86208), (6286, 84480), (6720, 79024), (6735, 78848), (7040, 75432), (7168, 74085), (7184, 73920), (7392, 71840), (7680, 69146), (8448, 62860), (8960, 59268), (8980, 59136), (9240, 57472), (9429, 56320), (9856, 53880), (9878, 53760), (10560, 50288), (10752, 49390), (10776, 49280), (11264, 47145), (12320, 43104), (12572, 42240), (13440, 39512), (13470, 39424), (14080, 37716), (14368, 36960), (14784, 35920), (14817, 35840), (15360, 34573), (15715, 33792), (16896, 31430), (17920, 29634), (17960, 29568), (18480, 28736), (18858, 28160), (19712, 26940), (19756, 26880), (21120, 25144), (21504, 24695), (21552, 24640)]