126947520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2132

約数の個数: 224

約数和(自身を含む): 512064000

約数和(自身を除く): 385116480

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2099, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4198, 4320, 5040, 6048, 6297, 6720, 7560, 8396, 8640, 10080, 10495, 12096, 12594, 14693, 15120, 16792, 18891, 20160, 20990, 25188, 29386, 30240, 31485, 33584, 37782, 41980, 44079, 50376, 56673, 58772, 60480, 62970, 67168, 73465, 75564, 83960, 88158, 94455, 100752, 113346, 117544, 125940, 132237, 134336, 146930, 151128, 167920, 176316, 188910, 201504, 220395, 226692, 235088, 251880, 264474, 283365, 293860, 302256, 335840, 352632, 377820, 396711, 403008, 440790, 453384, 470176, 503760, 528948, 566730, 587720, 604512, 661185, 671680, 705264, 755640, 793422, 881580, 906768, 940352, 1007520, 1057896, 1133460, 1175440, 1209024, 1322370, 1410528, 1511280, 1586844, 1763160, 1813536, 1983555, 2015040, 2115792, 2266920, 2350880, 2644740, 2821056, 3022560, 3173688, 3526320, 3627072, 3967110, 4231584, 4533840, 4701760, 5289480, 6045120, 6347376, 7052640, 7934220, 8463168, 9067680, 10578960, 12694752, 14105280, 15868440, 18135360, 21157920, 25389504, 31736880, 42315840, 63473760, 126947520]

約数ペア:

[(1, 126947520), (2, 63473760), (3, 42315840), (4, 31736880), (5, 25389504), (6, 21157920), (7, 18135360), (8, 15868440), (9, 14105280), (10, 12694752), (12, 10578960), (14, 9067680), (15, 8463168), (16, 7934220), (18, 7052640), (20, 6347376), (21, 6045120), (24, 5289480), (27, 4701760), (28, 4533840), (30, 4231584), (32, 3967110), (35, 3627072), (36, 3526320), (40, 3173688), (42, 3022560), (45, 2821056), (48, 2644740), (54, 2350880), (56, 2266920), (60, 2115792), (63, 2015040), (64, 1983555), (70, 1813536), (72, 1763160), (80, 1586844), (84, 1511280), (90, 1410528), (96, 1322370), (105, 1209024), (108, 1175440), (112, 1133460), (120, 1057896), (126, 1007520), (135, 940352), (140, 906768), (144, 881580), (160, 793422), (168, 755640), (180, 705264), (189, 671680), (192, 661185), (210, 604512), (216, 587720), (224, 566730), (240, 528948), (252, 503760), (270, 470176), (280, 453384), (288, 440790), (315, 403008), (320, 396711), (336, 377820), (360, 352632), (378, 335840), (420, 302256), (432, 293860), (448, 283365), (480, 264474), (504, 251880), (540, 235088), (560, 226692), (576, 220395), (630, 201504), (672, 188910), (720, 176316), (756, 167920), (840, 151128), (864, 146930), (945, 134336), (960, 132237), (1008, 125940), (1080, 117544), (1120, 113346), (1260, 100752), (1344, 94455), (1440, 88158), (1512, 83960), (1680, 75564), (1728, 73465), (1890, 67168), (2016, 62970), (2099, 60480), (2160, 58772), (2240, 56673), (2520, 50376), (2880, 44079), (3024, 41980), (3360, 37782), (3780, 33584), (4032, 31485), (4198, 30240), (4320, 29386), (5040, 25188), (6048, 20990), (6297, 20160), (6720, 18891), (7560, 16792), (8396, 15120), (8640, 14693), (10080, 12594), (10495, 12096)]