19527137280

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{30269}}^1$

素因数の和:30309

約数の個数: 288

約数和(自身を含む): 77348325600

約数和(自身を除く): 57821188320

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, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 21504, 23040, 26880, 30269, 30720, 32256, 35840, 40320, 43008, 46080, 53760, 60538, 64512, 71680, 80640, 90807, 92160, 107520, 121076, 129024, 151345, 161280, 181614, 211883, 215040, 242152, 272421, 302690, 322560, 363228, 423766, 454035, 484304, 544842, 605380, 635649, 645120, 726456, 847532, 908070, 968608, 1059415, 1089684, 1210760, 1271298, 1362105, 1452912, 1695064, 1816140, 1906947, 1937216, 2118830, 2179368, 2421520, 2542596, 2724210, 2905824, 3178245, 3390128, 3632280, 3813894, 3874432, 4237660, 4358736, 4843040, 5085192, 5448420, 5811648, 6356490, 6780256, 7264560, 7627788, 7748864, 8475320, 8717472, 9534735, 9686080, 10170384, 10896840, 11623296, 12712980, 13560512, 14529120, 15255576, 15497728, 16950640, 17434944, 19069470, 19372160, 20340768, 21793680, 23246592, 25425960, 27121024, 29058240, 30511152, 30995456, 33901280, 34869888, 38138940, 38744320, 40681536, 43587360, 46493184, 50851920, 54242048, 58116480, 61022304, 61990912, 67802560, 69739776, 76277880, 77488640, 81363072, 87174720, 92986368, 101703840, 108484096, 116232960, 122044608, 135605120, 139479552, 152555760, 154977280, 162726144, 174349440, 185972736, 203407680, 216968192, 232465920, 244089216, 271210240, 278959104, 305111520, 309954560, 325452288, 348698880, 406815360, 433936384, 464931840, 488178432, 542420480, 557918208, 610223040, 650904576, 697397760, 813630720, 929863680, 976356864, 1084840960, 1220446080, 1301809152, 1394795520, 1627261440, 1952713728, 2169681920, 2440892160, 2789591040, 3254522880, 3905427456, 4881784320, 6509045760, 9763568640, 19527137280]

約数ペア:

[(1, 19527137280), (2, 9763568640), (3, 6509045760), (4, 4881784320), (5, 3905427456), (6, 3254522880), (7, 2789591040), (8, 2440892160), (9, 2169681920), (10, 1952713728), (12, 1627261440), (14, 1394795520), (15, 1301809152), (16, 1220446080), (18, 1084840960), (20, 976356864), (21, 929863680), (24, 813630720), (28, 697397760), (30, 650904576), (32, 610223040), (35, 557918208), (36, 542420480), (40, 488178432), (42, 464931840), (45, 433936384), (48, 406815360), (56, 348698880), (60, 325452288), (63, 309954560), (64, 305111520), (70, 278959104), (72, 271210240), (80, 244089216), (84, 232465920), (90, 216968192), (96, 203407680), (105, 185972736), (112, 174349440), (120, 162726144), (126, 154977280), (128, 152555760), (140, 139479552), (144, 135605120), (160, 122044608), (168, 116232960), (180, 108484096), (192, 101703840), (210, 92986368), (224, 87174720), (240, 81363072), (252, 77488640), (256, 76277880), (280, 69739776), (288, 67802560), (315, 61990912), (320, 61022304), (336, 58116480), (360, 54242048), (384, 50851920), (420, 46493184), (448, 43587360), (480, 40681536), (504, 38744320), (512, 38138940), (560, 34869888), (576, 33901280), (630, 30995456), (640, 30511152), (672, 29058240), (720, 27121024), (768, 25425960), (840, 23246592), (896, 21793680), (960, 20340768), (1008, 19372160), (1024, 19069470), (1120, 17434944), (1152, 16950640), (1260, 15497728), (1280, 15255576), (1344, 14529120), (1440, 13560512), (1536, 12712980), (1680, 11623296), (1792, 10896840), (1920, 10170384), (2016, 9686080), (2048, 9534735), (2240, 8717472), (2304, 8475320), (2520, 7748864), (2560, 7627788), (2688, 7264560), (2880, 6780256), (3072, 6356490), (3360, 5811648), (3584, 5448420), (3840, 5085192), (4032, 4843040), (4480, 4358736), (4608, 4237660), (5040, 3874432), (5120, 3813894), (5376, 3632280), (5760, 3390128), (6144, 3178245), (6720, 2905824), (7168, 2724210), (7680, 2542596), (8064, 2421520), (8960, 2179368), (9216, 2118830), (10080, 1937216), (10240, 1906947), (10752, 1816140), (11520, 1695064), (13440, 1452912), (14336, 1362105), (15360, 1271298), (16128, 1210760), (17920, 1089684), (18432, 1059415), (20160, 968608), (21504, 908070), (23040, 847532), (26880, 726456), (30269, 645120), (30720, 635649), (32256, 605380), (35840, 544842), (40320, 484304), (43008, 454035), (46080, 423766), (53760, 363228), (60538, 322560), (64512, 302690), (71680, 272421), (80640, 242152), (90807, 215040), (92160, 211883), (107520, 181614), (121076, 161280), (129024, 151345)]