868331520

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 312

約数和(自身を含む): 3444938016

約数和(自身を除く): 2576606496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 673, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1346, 1440, 1536, 1680, 1792, 1920, 2016, 2019, 2048, 2240, 2304, 2520, 2560, 2688, 2692, 2880, 3072, 3360, 3365, 3584, 3840, 4032, 4038, 4096, 4480, 4608, 4711, 5040, 5120, 5376, 5384, 5760, 6057, 6144, 6720, 6730, 7168, 7680, 8064, 8076, 8960, 9216, 9422, 10080, 10095, 10240, 10752, 10768, 11520, 12114, 12288, 13440, 13460, 14133, 14336, 15360, 16128, 16152, 17920, 18432, 18844, 20160, 20190, 20480, 21504, 21536, 23040, 23555, 24228, 26880, 26920, 28266, 28672, 30285, 30720, 32256, 32304, 35840, 36864, 37688, 40320, 40380, 42399, 43008, 43072, 46080, 47110, 48456, 53760, 53840, 56532, 60570, 61440, 64512, 64608, 70665, 71680, 75376, 80640, 80760, 84798, 86016, 86144, 92160, 94220, 96912, 107520, 107680, 113064, 121140, 129024, 129216, 141330, 143360, 150752, 161280, 161520, 169596, 172288, 184320, 188440, 193824, 211995, 215040, 215360, 226128, 242280, 258048, 258432, 282660, 301504, 322560, 323040, 339192, 344576, 376880, 387648, 423990, 430080, 430720, 452256, 484560, 516864, 565320, 603008, 645120, 646080, 678384, 689152, 753760, 775296, 847980, 861440, 904512, 969120, 1033728, 1130640, 1206016, 1290240, 1292160, 1356768, 1378304, 1507520, 1550592, 1695960, 1722880, 1809024, 1938240, 2067456, 2261280, 2412032, 2584320, 2713536, 2756608, 3015040, 3101184, 3391920, 3445760, 3618048, 3876480, 4134912, 4522560, 4824064, 5168640, 5427072, 6030080, 6202368, 6783840, 6891520, 7236096, 7752960, 8269824, 9045120, 9648128, 10337280, 10854144, 12060160, 12404736, 13567680, 13783040, 14472192, 15505920, 18090240, 19296256, 20674560, 21708288, 24120320, 24809472, 27135360, 28944384, 31011840, 36180480, 41349120, 43416576, 48240640, 54270720, 57888768, 62023680, 72360960, 86833152, 96481280, 108541440, 124047360, 144721920, 173666304, 217082880, 289443840, 434165760, 868331520]

約数ペア:

[(1, 868331520), (2, 434165760), (3, 289443840), (4, 217082880), (5, 173666304), (6, 144721920), (7, 124047360), (8, 108541440), (9, 96481280), (10, 86833152), (12, 72360960), (14, 62023680), (15, 57888768), (16, 54270720), (18, 48240640), (20, 43416576), (21, 41349120), (24, 36180480), (28, 31011840), (30, 28944384), (32, 27135360), (35, 24809472), (36, 24120320), (40, 21708288), (42, 20674560), (45, 19296256), (48, 18090240), (56, 15505920), (60, 14472192), (63, 13783040), (64, 13567680), (70, 12404736), (72, 12060160), (80, 10854144), (84, 10337280), (90, 9648128), (96, 9045120), (105, 8269824), (112, 7752960), (120, 7236096), (126, 6891520), (128, 6783840), (140, 6202368), (144, 6030080), (160, 5427072), (168, 5168640), (180, 4824064), (192, 4522560), (210, 4134912), (224, 3876480), (240, 3618048), (252, 3445760), (256, 3391920), (280, 3101184), (288, 3015040), (315, 2756608), (320, 2713536), (336, 2584320), (360, 2412032), (384, 2261280), (420, 2067456), (448, 1938240), (480, 1809024), (504, 1722880), (512, 1695960), (560, 1550592), (576, 1507520), (630, 1378304), (640, 1356768), (672, 1292160), (673, 1290240), (720, 1206016), (768, 1130640), (840, 1033728), (896, 969120), (960, 904512), (1008, 861440), (1024, 847980), (1120, 775296), (1152, 753760), (1260, 689152), (1280, 678384), (1344, 646080), (1346, 645120), (1440, 603008), (1536, 565320), (1680, 516864), (1792, 484560), (1920, 452256), (2016, 430720), (2019, 430080), (2048, 423990), (2240, 387648), (2304, 376880), (2520, 344576), (2560, 339192), (2688, 323040), (2692, 322560), (2880, 301504), (3072, 282660), (3360, 258432), (3365, 258048), (3584, 242280), (3840, 226128), (4032, 215360), (4038, 215040), (4096, 211995), (4480, 193824), (4608, 188440), (4711, 184320), (5040, 172288), (5120, 169596), (5376, 161520), (5384, 161280), (5760, 150752), (6057, 143360), (6144, 141330), (6720, 129216), (6730, 129024), (7168, 121140), (7680, 113064), (8064, 107680), (8076, 107520), (8960, 96912), (9216, 94220), (9422, 92160), (10080, 86144), (10095, 86016), (10240, 84798), (10752, 80760), (10768, 80640), (11520, 75376), (12114, 71680), (12288, 70665), (13440, 64608), (13460, 64512), (14133, 61440), (14336, 60570), (15360, 56532), (16128, 53840), (16152, 53760), (17920, 48456), (18432, 47110), (18844, 46080), (20160, 43072), (20190, 43008), (20480, 42399), (21504, 40380), (21536, 40320), (23040, 37688), (23555, 36864), (24228, 35840), (26880, 32304), (26920, 32256), (28266, 30720), (28672, 30285)]