126637280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 393361920

約数和(自身を除く): 266724640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 541, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1082, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2164, 2464, 2660, 2705, 2926, 3040, 3080, 3344, 3787, 4180, 4256, 4328, 5320, 5410, 5852, 5951, 6160, 6688, 7315, 7574, 8360, 8656, 10279, 10640, 10820, 11704, 11902, 12320, 14630, 15148, 16720, 17312, 18935, 20558, 21280, 21640, 23408, 23804, 29260, 29755, 30296, 33440, 37870, 41116, 41657, 43280, 46816, 47608, 51395, 58520, 59510, 60592, 71953, 75740, 82232, 83314, 86560, 95216, 102790, 113069, 117040, 119020, 121184, 143906, 151480, 164464, 166628, 190432, 205580, 208285, 226138, 234080, 238040, 287812, 302960, 328928, 333256, 359765, 411160, 416570, 452276, 476080, 565345, 575624, 605920, 666512, 719530, 791483, 822320, 833140, 904552, 952160, 1130690, 1151248, 1333024, 1439060, 1582966, 1644640, 1666280, 1809104, 2261380, 2302496, 2878120, 3165932, 3332560, 3618208, 3957415, 4522760, 5756240, 6331864, 6665120, 7914830, 9045520, 11512480, 12663728, 15829660, 18091040, 25327456, 31659320, 63318640, 126637280]

約数ペア:

[(1, 126637280), (2, 63318640), (4, 31659320), (5, 25327456), (7, 18091040), (8, 15829660), (10, 12663728), (11, 11512480), (14, 9045520), (16, 7914830), (19, 6665120), (20, 6331864), (22, 5756240), (28, 4522760), (32, 3957415), (35, 3618208), (38, 3332560), (40, 3165932), (44, 2878120), (55, 2302496), (56, 2261380), (70, 1809104), (76, 1666280), (77, 1644640), (80, 1582966), (88, 1439060), (95, 1333024), (110, 1151248), (112, 1130690), (133, 952160), (140, 904552), (152, 833140), (154, 822320), (160, 791483), (176, 719530), (190, 666512), (209, 605920), (220, 575624), (224, 565345), (266, 476080), (280, 452276), (304, 416570), (308, 411160), (352, 359765), (380, 333256), (385, 328928), (418, 302960), (440, 287812), (532, 238040), (541, 234080), (560, 226138), (608, 208285), (616, 205580), (665, 190432), (760, 166628), (770, 164464), (836, 151480), (880, 143906), (1045, 121184), (1064, 119020), (1082, 117040), (1120, 113069), (1232, 102790), (1330, 95216), (1463, 86560), (1520, 83314), (1540, 82232), (1672, 75740), (1760, 71953), (2090, 60592), (2128, 59510), (2164, 58520), (2464, 51395), (2660, 47608), (2705, 46816), (2926, 43280), (3040, 41657), (3080, 41116), (3344, 37870), (3787, 33440), (4180, 30296), (4256, 29755), (4328, 29260), (5320, 23804), (5410, 23408), (5852, 21640), (5951, 21280), (6160, 20558), (6688, 18935), (7315, 17312), (7574, 16720), (8360, 15148), (8656, 14630), (10279, 12320), (10640, 11902), (10820, 11704)]