1117105920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 324

約数和(自身を含む): 4498373880

約数和(自身を除く): 3381267960

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 1979, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 3958, 4032, 4410, 4480, 4704, 5040, 5376, 5760, 5880, 5937, 6272, 6720, 7056, 7840, 7916, 8064, 8820, 8960, 9408, 9895, 10080, 11520, 11760, 11874, 12544, 13440, 13853, 14112, 15680, 15832, 16128, 17640, 17811, 18816, 19790, 20160, 23520, 23748, 26880, 27706, 28224, 29685, 31360, 31664, 35280, 35622, 37632, 39580, 40320, 41559, 47040, 47496, 55412, 56448, 59370, 62720, 63328, 69265, 70560, 71244, 79160, 80640, 83118, 89055, 94080, 94992, 96971, 110824, 112896, 118740, 124677, 126656, 138530, 141120, 142488, 158320, 166236, 178110, 188160, 189984, 193942, 207795, 221648, 237480, 249354, 253312, 277060, 282240, 284976, 290913, 316640, 332472, 356220, 379968, 387884, 415590, 443296, 474960, 484855, 498708, 506624, 554120, 564480, 569952, 581826, 623385, 633280, 664944, 712440, 759936, 775768, 831180, 872739, 886592, 949920, 969710, 997416, 1108240, 1139904, 1163652, 1246770, 1266560, 1329888, 1424880, 1454565, 1519872, 1551536, 1662360, 1745478, 1773184, 1899840, 1939420, 1994832, 2216480, 2279808, 2327304, 2493540, 2533120, 2659776, 2849760, 2909130, 3103072, 3324720, 3490956, 3546368, 3799680, 3878840, 3989664, 4363695, 4432960, 4559616, 4654608, 4987080, 5319552, 5699520, 5818260, 6206144, 6649440, 6981912, 7599360, 7757680, 7979328, 8727390, 8865920, 9309216, 9974160, 10639104, 11399040, 11636520, 12412288, 13298880, 13963824, 15515360, 15958656, 17454780, 17731840, 18618432, 19948320, 22798080, 23273040, 24824576, 26597760, 27927648, 31030720, 31917312, 34909560, 37236864, 39896640, 46546080, 53195520, 55855296, 62061440, 69819120, 74473728, 79793280, 93092160, 111710592, 124122880, 139638240, 159586560, 186184320, 223421184, 279276480, 372368640, 558552960, 1117105920]

約数ペア:

[(1, 1117105920), (2, 558552960), (3, 372368640), (4, 279276480), (5, 223421184), (6, 186184320), (7, 159586560), (8, 139638240), (9, 124122880), (10, 111710592), (12, 93092160), (14, 79793280), (15, 74473728), (16, 69819120), (18, 62061440), (20, 55855296), (21, 53195520), (24, 46546080), (28, 39896640), (30, 37236864), (32, 34909560), (35, 31917312), (36, 31030720), (40, 27927648), (42, 26597760), (45, 24824576), (48, 23273040), (49, 22798080), (56, 19948320), (60, 18618432), (63, 17731840), (64, 17454780), (70, 15958656), (72, 15515360), (80, 13963824), (84, 13298880), (90, 12412288), (96, 11636520), (98, 11399040), (105, 10639104), (112, 9974160), (120, 9309216), (126, 8865920), (128, 8727390), (140, 7979328), (144, 7757680), (147, 7599360), (160, 6981912), (168, 6649440), (180, 6206144), (192, 5818260), (196, 5699520), (210, 5319552), (224, 4987080), (240, 4654608), (245, 4559616), (252, 4432960), (256, 4363695), (280, 3989664), (288, 3878840), (294, 3799680), (315, 3546368), (320, 3490956), (336, 3324720), (360, 3103072), (384, 2909130), (392, 2849760), (420, 2659776), (441, 2533120), (448, 2493540), (480, 2327304), (490, 2279808), (504, 2216480), (560, 1994832), (576, 1939420), (588, 1899840), (630, 1773184), (640, 1745478), (672, 1662360), (720, 1551536), (735, 1519872), (768, 1454565), (784, 1424880), (840, 1329888), (882, 1266560), (896, 1246770), (960, 1163652), (980, 1139904), (1008, 1108240), (1120, 997416), (1152, 969710), (1176, 949920), (1260, 886592), (1280, 872739), (1344, 831180), (1440, 775768), (1470, 759936), (1568, 712440), (1680, 664944), (1764, 633280), (1792, 623385), (1920, 581826), (1960, 569952), (1979, 564480), (2016, 554120), (2205, 506624), (2240, 498708), (2304, 484855), (2352, 474960), (2520, 443296), (2688, 415590), (2880, 387884), (2940, 379968), (3136, 356220), (3360, 332472), (3528, 316640), (3840, 290913), (3920, 284976), (3958, 282240), (4032, 277060), (4410, 253312), (4480, 249354), (4704, 237480), (5040, 221648), (5376, 207795), (5760, 193942), (5880, 189984), (5937, 188160), (6272, 178110), (6720, 166236), (7056, 158320), (7840, 142488), (7916, 141120), (8064, 138530), (8820, 126656), (8960, 124677), (9408, 118740), (9895, 112896), (10080, 110824), (11520, 96971), (11760, 94992), (11874, 94080), (12544, 89055), (13440, 83118), (13853, 80640), (14112, 79160), (15680, 71244), (15832, 70560), (16128, 69265), (17640, 63328), (17811, 62720), (18816, 59370), (19790, 56448), (20160, 55412), (23520, 47496), (23748, 47040), (26880, 41559), (27706, 40320), (28224, 39580), (29685, 37632), (31360, 35622), (31664, 35280)]