166181949440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11777}}^1$

素因数の和:11872

約数の個数: 208

約数和(自身を含む): 437604240528

約数和(自身を除く): 271422291088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 128, 130, 160, 208, 212, 256, 260, 265, 320, 416, 424, 512, 520, 530, 640, 689, 832, 848, 1024, 1040, 1060, 1280, 1378, 1664, 1696, 2048, 2080, 2120, 2560, 2756, 3328, 3392, 3445, 4096, 4160, 4240, 5120, 5512, 6656, 6784, 6890, 8320, 8480, 10240, 11024, 11777, 13312, 13568, 13780, 16640, 16960, 20480, 22048, 23554, 26624, 27136, 27560, 33280, 33920, 44096, 47108, 53248, 54272, 55120, 58885, 66560, 67840, 88192, 94216, 108544, 110240, 117770, 133120, 135680, 153101, 176384, 188432, 217088, 220480, 235540, 266240, 271360, 306202, 352768, 376864, 440960, 471080, 542720, 612404, 624181, 705536, 753728, 765505, 881920, 942160, 1085440, 1224808, 1248362, 1411072, 1507456, 1531010, 1763840, 1884320, 2449616, 2496724, 2822144, 3014912, 3062020, 3120905, 3527680, 3768640, 4899232, 4993448, 6029824, 6124040, 6241810, 7055360, 7537280, 8114353, 9798464, 9986896, 12059648, 12248080, 12483620, 14110720, 15074560, 16228706, 19596928, 19973792, 24119296, 24496160, 24967240, 30149120, 32457412, 39193856, 39947584, 40571765, 48238592, 48992320, 49934480, 60298240, 64914824, 78387712, 79895168, 81143530, 97984640, 99868960, 120596480, 129829648, 156775424, 159790336, 162287060, 195969280, 199737920, 241192960, 259659296, 313550848, 319580672, 324574120, 391938560, 399475840, 519318592, 627101696, 639161344, 649148240, 783877120, 798951680, 1038637184, 1278322688, 1298296480, 1567754240, 1597903360, 2077274368, 2556645376, 2596592960, 3135508480, 3195806720, 4154548736, 5193185920, 6391613440, 8309097472, 10386371840, 12783226880, 16618194944, 20772743680, 33236389888, 41545487360, 83090974720, 166181949440]

約数ペア:

[(1, 166181949440), (2, 83090974720), (4, 41545487360), (5, 33236389888), (8, 20772743680), (10, 16618194944), (13, 12783226880), (16, 10386371840), (20, 8309097472), (26, 6391613440), (32, 5193185920), (40, 4154548736), (52, 3195806720), (53, 3135508480), (64, 2596592960), (65, 2556645376), (80, 2077274368), (104, 1597903360), (106, 1567754240), (128, 1298296480), (130, 1278322688), (160, 1038637184), (208, 798951680), (212, 783877120), (256, 649148240), (260, 639161344), (265, 627101696), (320, 519318592), (416, 399475840), (424, 391938560), (512, 324574120), (520, 319580672), (530, 313550848), (640, 259659296), (689, 241192960), (832, 199737920), (848, 195969280), (1024, 162287060), (1040, 159790336), (1060, 156775424), (1280, 129829648), (1378, 120596480), (1664, 99868960), (1696, 97984640), (2048, 81143530), (2080, 79895168), (2120, 78387712), (2560, 64914824), (2756, 60298240), (3328, 49934480), (3392, 48992320), (3445, 48238592), (4096, 40571765), (4160, 39947584), (4240, 39193856), (5120, 32457412), (5512, 30149120), (6656, 24967240), (6784, 24496160), (6890, 24119296), (8320, 19973792), (8480, 19596928), (10240, 16228706), (11024, 15074560), (11777, 14110720), (13312, 12483620), (13568, 12248080), (13780, 12059648), (16640, 9986896), (16960, 9798464), (20480, 8114353), (22048, 7537280), (23554, 7055360), (26624, 6241810), (27136, 6124040), (27560, 6029824), (33280, 4993448), (33920, 4899232), (44096, 3768640), (47108, 3527680), (53248, 3120905), (54272, 3062020), (55120, 3014912), (58885, 2822144), (66560, 2496724), (67840, 2449616), (88192, 1884320), (94216, 1763840), (108544, 1531010), (110240, 1507456), (117770, 1411072), (133120, 1248362), (135680, 1224808), (153101, 1085440), (176384, 942160), (188432, 881920), (217088, 765505), (220480, 753728), (235540, 705536), (266240, 624181), (271360, 612404), (306202, 542720), (352768, 471080), (376864, 440960)]