899795520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8050

約数の個数: 224

約数和(自身を含む): 3418880640

約数和(自身を除く): 2519085120

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, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8011, 8640, 9360, 11232, 12480, 14040, 16022, 18720, 22464, 24033, 28080, 32044, 37440, 40055, 48066, 56160, 64088, 72099, 80110, 96132, 104143, 112320, 120165, 128176, 144198, 160220, 192264, 208286, 216297, 240330, 256352, 288396, 312429, 320440, 360495, 384528, 416572, 432594, 480660, 512704, 520715, 576792, 624858, 640880, 720990, 769056, 833144, 865188, 937287, 961320, 1041430, 1081485, 1153584, 1249716, 1281760, 1441980, 1538112, 1562145, 1666288, 1730376, 1874574, 1922640, 2082860, 2162970, 2307168, 2499432, 2563520, 2811861, 2883960, 3124290, 3332576, 3460752, 3749148, 3845280, 4165720, 4325940, 4614336, 4686435, 4998864, 5623722, 5767920, 6248580, 6665152, 6921504, 7498296, 7690560, 8331440, 8651880, 9372870, 9997728, 11247444, 11535840, 12497160, 13843008, 14059305, 14996592, 16662880, 17303760, 18745740, 19995456, 22494888, 23071680, 24994320, 28118610, 29993184, 33325760, 34607520, 37491480, 44989776, 49988640, 56237220, 59986368, 69215040, 74982960, 89979552, 99977280, 112474440, 149965920, 179959104, 224948880, 299931840, 449897760, 899795520]

約数ペア:

[(1, 899795520), (2, 449897760), (3, 299931840), (4, 224948880), (5, 179959104), (6, 149965920), (8, 112474440), (9, 99977280), (10, 89979552), (12, 74982960), (13, 69215040), (15, 59986368), (16, 56237220), (18, 49988640), (20, 44989776), (24, 37491480), (26, 34607520), (27, 33325760), (30, 29993184), (32, 28118610), (36, 24994320), (39, 23071680), (40, 22494888), (45, 19995456), (48, 18745740), (52, 17303760), (54, 16662880), (60, 14996592), (64, 14059305), (65, 13843008), (72, 12497160), (78, 11535840), (80, 11247444), (90, 9997728), (96, 9372870), (104, 8651880), (108, 8331440), (117, 7690560), (120, 7498296), (130, 6921504), (135, 6665152), (144, 6248580), (156, 5767920), (160, 5623722), (180, 4998864), (192, 4686435), (195, 4614336), (208, 4325940), (216, 4165720), (234, 3845280), (240, 3749148), (260, 3460752), (270, 3332576), (288, 3124290), (312, 2883960), (320, 2811861), (351, 2563520), (360, 2499432), (390, 2307168), (416, 2162970), (432, 2082860), (468, 1922640), (480, 1874574), (520, 1730376), (540, 1666288), (576, 1562145), (585, 1538112), (624, 1441980), (702, 1281760), (720, 1249716), (780, 1153584), (832, 1081485), (864, 1041430), (936, 961320), (960, 937287), (1040, 865188), (1080, 833144), (1170, 769056), (1248, 720990), (1404, 640880), (1440, 624858), (1560, 576792), (1728, 520715), (1755, 512704), (1872, 480660), (2080, 432594), (2160, 416572), (2340, 384528), (2496, 360495), (2808, 320440), (2880, 312429), (3120, 288396), (3510, 256352), (3744, 240330), (4160, 216297), (4320, 208286), (4680, 192264), (5616, 160220), (6240, 144198), (7020, 128176), (7488, 120165), (8011, 112320), (8640, 104143), (9360, 96132), (11232, 80110), (12480, 72099), (14040, 64088), (16022, 56160), (18720, 48066), (22464, 40055), (24033, 37440), (28080, 32044)]