820062144

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 280

約数和(自身を含む): 2701887408

約数和(自身を除く): 1881825264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 73, 81, 88, 96, 99, 108, 132, 144, 146, 162, 176, 192, 197, 198, 216, 219, 264, 288, 292, 297, 324, 352, 394, 396, 432, 438, 528, 576, 584, 591, 594, 648, 657, 704, 788, 792, 803, 864, 876, 891, 1056, 1168, 1182, 1188, 1296, 1314, 1576, 1584, 1606, 1728, 1752, 1773, 1782, 1971, 2112, 2167, 2336, 2364, 2376, 2409, 2592, 2628, 3152, 3168, 3212, 3504, 3546, 3564, 3942, 4334, 4672, 4728, 4752, 4818, 5184, 5256, 5319, 5913, 6304, 6336, 6424, 6501, 7008, 7092, 7128, 7227, 7884, 8668, 9456, 9504, 9636, 10512, 10638, 11826, 12608, 12848, 13002, 14016, 14184, 14256, 14381, 14454, 15768, 15957, 17336, 18912, 19008, 19272, 19503, 21024, 21276, 21681, 23652, 25696, 26004, 28368, 28512, 28762, 28908, 31536, 31914, 34672, 37824, 38544, 39006, 42048, 42552, 43143, 43362, 47304, 51392, 52008, 56736, 57024, 57524, 57816, 58509, 63072, 63828, 65043, 69344, 77088, 78012, 85104, 86286, 86724, 94608, 104016, 113472, 115048, 115632, 117018, 126144, 127656, 129429, 130086, 138688, 154176, 156024, 158191, 170208, 172572, 173448, 175527, 189216, 208032, 230096, 231264, 234036, 255312, 258858, 260172, 312048, 316382, 340416, 345144, 346896, 351054, 378432, 388287, 416064, 460192, 462528, 468072, 474573, 510624, 517716, 520344, 624096, 632764, 690288, 693792, 702108, 776574, 920384, 936144, 949146, 1021248, 1035432, 1040688, 1164861, 1248192, 1265528, 1380576, 1387584, 1404216, 1423719, 1553148, 1872288, 1898292, 2070864, 2081376, 2329722, 2531056, 2761152, 2808432, 2847438, 3106296, 3744576, 3796584, 4141728, 4162752, 4271157, 4659444, 5062112, 5616864, 5694876, 6212592, 7593168, 8283456, 8542314, 9318888, 10124224, 11233728, 11389752, 12425184, 12813471, 15186336, 17084628, 18637776, 22779504, 24850368, 25626942, 30372672, 34169256, 37275552, 45559008, 51253884, 68338512, 74551104, 91118016, 102507768, 136677024, 205015536, 273354048, 410031072, 820062144]

約数ペア:

[(1, 820062144), (2, 410031072), (3, 273354048), (4, 205015536), (6, 136677024), (8, 102507768), (9, 91118016), (11, 74551104), (12, 68338512), (16, 51253884), (18, 45559008), (22, 37275552), (24, 34169256), (27, 30372672), (32, 25626942), (33, 24850368), (36, 22779504), (44, 18637776), (48, 17084628), (54, 15186336), (64, 12813471), (66, 12425184), (72, 11389752), (73, 11233728), (81, 10124224), (88, 9318888), (96, 8542314), (99, 8283456), (108, 7593168), (132, 6212592), (144, 5694876), (146, 5616864), (162, 5062112), (176, 4659444), (192, 4271157), (197, 4162752), (198, 4141728), (216, 3796584), (219, 3744576), (264, 3106296), (288, 2847438), (292, 2808432), (297, 2761152), (324, 2531056), (352, 2329722), (394, 2081376), (396, 2070864), (432, 1898292), (438, 1872288), (528, 1553148), (576, 1423719), (584, 1404216), (591, 1387584), (594, 1380576), (648, 1265528), (657, 1248192), (704, 1164861), (788, 1040688), (792, 1035432), (803, 1021248), (864, 949146), (876, 936144), (891, 920384), (1056, 776574), (1168, 702108), (1182, 693792), (1188, 690288), (1296, 632764), (1314, 624096), (1576, 520344), (1584, 517716), (1606, 510624), (1728, 474573), (1752, 468072), (1773, 462528), (1782, 460192), (1971, 416064), (2112, 388287), (2167, 378432), (2336, 351054), (2364, 346896), (2376, 345144), (2409, 340416), (2592, 316382), (2628, 312048), (3152, 260172), (3168, 258858), (3212, 255312), (3504, 234036), (3546, 231264), (3564, 230096), (3942, 208032), (4334, 189216), (4672, 175527), (4728, 173448), (4752, 172572), (4818, 170208), (5184, 158191), (5256, 156024), (5319, 154176), (5913, 138688), (6304, 130086), (6336, 129429), (6424, 127656), (6501, 126144), (7008, 117018), (7092, 115632), (7128, 115048), (7227, 113472), (7884, 104016), (8668, 94608), (9456, 86724), (9504, 86286), (9636, 85104), (10512, 78012), (10638, 77088), (11826, 69344), (12608, 65043), (12848, 63828), (13002, 63072), (14016, 58509), (14184, 57816), (14256, 57524), (14381, 57024), (14454, 56736), (15768, 52008), (15957, 51392), (17336, 47304), (18912, 43362), (19008, 43143), (19272, 42552), (19503, 42048), (21024, 39006), (21276, 38544), (21681, 37824), (23652, 34672), (25696, 31914), (26004, 31536), (28368, 28908), (28512, 28762)]