507790080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2136

約数の個数: 288

約数和(自身を含む): 2060352000

約数和(自身を除く): 1552561920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2099, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4198, 4320, 4480, 5040, 5376, 5760, 6048, 6297, 6720, 6912, 7560, 8064, 8396, 8640, 8960, 10080, 10495, 11520, 12096, 12594, 13440, 14693, 15120, 16128, 16792, 17280, 18891, 20160, 20990, 24192, 25188, 26880, 29386, 30240, 31485, 33584, 34560, 37782, 40320, 41980, 44079, 48384, 50376, 56673, 58772, 60480, 62970, 67168, 73465, 75564, 80640, 83960, 88158, 94455, 100752, 113346, 117544, 120960, 125940, 132237, 134336, 146930, 151128, 167920, 176316, 188910, 201504, 220395, 226692, 235088, 241920, 251880, 264474, 268672, 283365, 293860, 302256, 335840, 352632, 377820, 396711, 403008, 440790, 453384, 470176, 503760, 528948, 537344, 566730, 587720, 604512, 661185, 671680, 705264, 755640, 793422, 806016, 881580, 906768, 940352, 1007520, 1057896, 1133460, 1175440, 1209024, 1322370, 1343360, 1410528, 1511280, 1586844, 1612032, 1763160, 1813536, 1880704, 1983555, 2015040, 2115792, 2266920, 2350880, 2418048, 2644740, 2686720, 2821056, 3022560, 3173688, 3526320, 3627072, 3761408, 3967110, 4030080, 4231584, 4533840, 4701760, 4836096, 5289480, 5642112, 6045120, 6347376, 7052640, 7254144, 7934220, 8060160, 8463168, 9067680, 9403520, 10578960, 11284224, 12090240, 12694752, 14105280, 14508288, 15868440, 16926336, 18135360, 18807040, 21157920, 24180480, 25389504, 28210560, 31736880, 33852672, 36270720, 42315840, 50779008, 56421120, 63473760, 72541440, 84631680, 101558016, 126947520, 169263360, 253895040, 507790080]

約数ペア:

[(1, 507790080), (2, 253895040), (3, 169263360), (4, 126947520), (5, 101558016), (6, 84631680), (7, 72541440), (8, 63473760), (9, 56421120), (10, 50779008), (12, 42315840), (14, 36270720), (15, 33852672), (16, 31736880), (18, 28210560), (20, 25389504), (21, 24180480), (24, 21157920), (27, 18807040), (28, 18135360), (30, 16926336), (32, 15868440), (35, 14508288), (36, 14105280), (40, 12694752), (42, 12090240), (45, 11284224), (48, 10578960), (54, 9403520), (56, 9067680), (60, 8463168), (63, 8060160), (64, 7934220), (70, 7254144), (72, 7052640), (80, 6347376), (84, 6045120), (90, 5642112), (96, 5289480), (105, 4836096), (108, 4701760), (112, 4533840), (120, 4231584), (126, 4030080), (128, 3967110), (135, 3761408), (140, 3627072), (144, 3526320), (160, 3173688), (168, 3022560), (180, 2821056), (189, 2686720), (192, 2644740), (210, 2418048), (216, 2350880), (224, 2266920), (240, 2115792), (252, 2015040), (256, 1983555), (270, 1880704), (280, 1813536), (288, 1763160), (315, 1612032), (320, 1586844), (336, 1511280), (360, 1410528), (378, 1343360), (384, 1322370), (420, 1209024), (432, 1175440), (448, 1133460), (480, 1057896), (504, 1007520), (540, 940352), (560, 906768), (576, 881580), (630, 806016), (640, 793422), (672, 755640), (720, 705264), (756, 671680), (768, 661185), (840, 604512), (864, 587720), (896, 566730), (945, 537344), (960, 528948), (1008, 503760), (1080, 470176), (1120, 453384), (1152, 440790), (1260, 403008), (1280, 396711), (1344, 377820), (1440, 352632), (1512, 335840), (1680, 302256), (1728, 293860), (1792, 283365), (1890, 268672), (1920, 264474), (2016, 251880), (2099, 241920), (2160, 235088), (2240, 226692), (2304, 220395), (2520, 201504), (2688, 188910), (2880, 176316), (3024, 167920), (3360, 151128), (3456, 146930), (3780, 134336), (3840, 132237), (4032, 125940), (4198, 120960), (4320, 117544), (4480, 113346), (5040, 100752), (5376, 94455), (5760, 88158), (6048, 83960), (6297, 80640), (6720, 75564), (6912, 73465), (7560, 67168), (8064, 62970), (8396, 60480), (8640, 58772), (8960, 56673), (10080, 50376), (10495, 48384), (11520, 44079), (12096, 41980), (12594, 40320), (13440, 37782), (14693, 34560), (15120, 33584), (16128, 31485), (16792, 30240), (17280, 29386), (18891, 26880), (20160, 25188), (20990, 24192)]