571821120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 280

約数和(自身を含む): 2191825944

約数和(自身を除く): 1620004824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1697, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3394, 3510, 3744, 4160, 4212, 4320, 4680, 5091, 5184, 5265, 5616, 6240, 6480, 6788, 7020, 7488, 8424, 8485, 8640, 9360, 10182, 10530, 11232, 12480, 12960, 13576, 14040, 15273, 16848, 16970, 18720, 20364, 21060, 22061, 22464, 25455, 25920, 27152, 28080, 30546, 33696, 33940, 37440, 40728, 42120, 44122, 45819, 50910, 54304, 56160, 61092, 66183, 67392, 67880, 76365, 81456, 84240, 88244, 91638, 101820, 108608, 110305, 112320, 122184, 132366, 135760, 137457, 152730, 162912, 168480, 176488, 183276, 198549, 203640, 220610, 229095, 244368, 264732, 271520, 274914, 305460, 325824, 330915, 336960, 352976, 366552, 397098, 407280, 441220, 458190, 488736, 529464, 543040, 549828, 595647, 610920, 661830, 687285, 705952, 733104, 794196, 814560, 882440, 916380, 977472, 992745, 1058928, 1099656, 1191294, 1221840, 1323660, 1374570, 1411904, 1466208, 1588392, 1629120, 1764880, 1786941, 1832760, 1985490, 2117856, 2199312, 2382588, 2443680, 2647320, 2749140, 2932416, 2978235, 3176784, 3529760, 3573882, 3665520, 3970980, 4235712, 4398624, 4765176, 4887360, 5294640, 5498280, 5956470, 6353568, 7059520, 7147764, 7331040, 7941960, 8797248, 8934705, 9530352, 10589280, 10996560, 11912940, 12707136, 14295528, 14662080, 15883920, 17869410, 19060704, 21178560, 21993120, 23825880, 28591056, 31767840, 35738820, 38121408, 43986240, 47651760, 57182112, 63535680, 71477640, 95303520, 114364224, 142955280, 190607040, 285910560, 571821120]

約数ペア:

[(1, 571821120), (2, 285910560), (3, 190607040), (4, 142955280), (5, 114364224), (6, 95303520), (8, 71477640), (9, 63535680), (10, 57182112), (12, 47651760), (13, 43986240), (15, 38121408), (16, 35738820), (18, 31767840), (20, 28591056), (24, 23825880), (26, 21993120), (27, 21178560), (30, 19060704), (32, 17869410), (36, 15883920), (39, 14662080), (40, 14295528), (45, 12707136), (48, 11912940), (52, 10996560), (54, 10589280), (60, 9530352), (64, 8934705), (65, 8797248), (72, 7941960), (78, 7331040), (80, 7147764), (81, 7059520), (90, 6353568), (96, 5956470), (104, 5498280), (108, 5294640), (117, 4887360), (120, 4765176), (130, 4398624), (135, 4235712), (144, 3970980), (156, 3665520), (160, 3573882), (162, 3529760), (180, 3176784), (192, 2978235), (195, 2932416), (208, 2749140), (216, 2647320), (234, 2443680), (240, 2382588), (260, 2199312), (270, 2117856), (288, 1985490), (312, 1832760), (320, 1786941), (324, 1764880), (351, 1629120), (360, 1588392), (390, 1466208), (405, 1411904), (416, 1374570), (432, 1323660), (468, 1221840), (480, 1191294), (520, 1099656), (540, 1058928), (576, 992745), (585, 977472), (624, 916380), (648, 882440), (702, 814560), (720, 794196), (780, 733104), (810, 705952), (832, 687285), (864, 661830), (936, 610920), (960, 595647), (1040, 549828), (1053, 543040), (1080, 529464), (1170, 488736), (1248, 458190), (1296, 441220), (1404, 407280), (1440, 397098), (1560, 366552), (1620, 352976), (1697, 336960), (1728, 330915), (1755, 325824), (1872, 305460), (2080, 274914), (2106, 271520), (2160, 264732), (2340, 244368), (2496, 229095), (2592, 220610), (2808, 203640), (2880, 198549), (3120, 183276), (3240, 176488), (3394, 168480), (3510, 162912), (3744, 152730), (4160, 137457), (4212, 135760), (4320, 132366), (4680, 122184), (5091, 112320), (5184, 110305), (5265, 108608), (5616, 101820), (6240, 91638), (6480, 88244), (6788, 84240), (7020, 81456), (7488, 76365), (8424, 67880), (8485, 67392), (8640, 66183), (9360, 61092), (10182, 56160), (10530, 54304), (11232, 50910), (12480, 45819), (12960, 44122), (13576, 42120), (14040, 40728), (15273, 37440), (16848, 33940), (16970, 33696), (18720, 30546), (20364, 28080), (21060, 27152), (22061, 25920), (22464, 25455)]