2790484992

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 220

約数和(自身を含む): 8827564680

約数和(自身を除く): 6037079688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 512, 544, 576, 612, 648, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1296, 1377, 1536, 1632, 1728, 1836, 1979, 2176, 2304, 2448, 2592, 2754, 3072, 3264, 3456, 3672, 3958, 4352, 4608, 4896, 5184, 5508, 5937, 6528, 6912, 7344, 7916, 8704, 9216, 9792, 10368, 11016, 11874, 13056, 13824, 14688, 15832, 17408, 17811, 19584, 20736, 22032, 23748, 26112, 27648, 29376, 31664, 33643, 35622, 39168, 41472, 44064, 47496, 52224, 53433, 58752, 63328, 67286, 71244, 78336, 82944, 88128, 94992, 100929, 106866, 117504, 126656, 134572, 142488, 156672, 160299, 176256, 189984, 201858, 213732, 235008, 253312, 269144, 284976, 302787, 320598, 352512, 379968, 403716, 427464, 470016, 506624, 538288, 569952, 605574, 641196, 705024, 759936, 807432, 854928, 908361, 1013248, 1076576, 1139904, 1211148, 1282392, 1410048, 1519872, 1614864, 1709856, 1816722, 2026496, 2153152, 2279808, 2422296, 2564784, 2725083, 3039744, 3229728, 3419712, 3633444, 4306304, 4559616, 4844592, 5129568, 5450166, 6079488, 6459456, 6839424, 7266888, 8612608, 9119232, 9689184, 10259136, 10900332, 12918912, 13678848, 14533776, 17225216, 18238464, 19378368, 20518272, 21800664, 25837824, 27357696, 29067552, 34450432, 38756736, 41036544, 43601328, 51675648, 54715392, 58135104, 77513472, 82073088, 87202656, 103351296, 116270208, 155026944, 164146176, 174405312, 232540416, 310053888, 348810624, 465080832, 697621248, 930161664, 1395242496, 2790484992]

約数ペア:

[(1, 2790484992), (2, 1395242496), (3, 930161664), (4, 697621248), (6, 465080832), (8, 348810624), (9, 310053888), (12, 232540416), (16, 174405312), (17, 164146176), (18, 155026944), (24, 116270208), (27, 103351296), (32, 87202656), (34, 82073088), (36, 77513472), (48, 58135104), (51, 54715392), (54, 51675648), (64, 43601328), (68, 41036544), (72, 38756736), (81, 34450432), (96, 29067552), (102, 27357696), (108, 25837824), (128, 21800664), (136, 20518272), (144, 19378368), (153, 18238464), (162, 17225216), (192, 14533776), (204, 13678848), (216, 12918912), (256, 10900332), (272, 10259136), (288, 9689184), (306, 9119232), (324, 8612608), (384, 7266888), (408, 6839424), (432, 6459456), (459, 6079488), (512, 5450166), (544, 5129568), (576, 4844592), (612, 4559616), (648, 4306304), (768, 3633444), (816, 3419712), (864, 3229728), (918, 3039744), (1024, 2725083), (1088, 2564784), (1152, 2422296), (1224, 2279808), (1296, 2153152), (1377, 2026496), (1536, 1816722), (1632, 1709856), (1728, 1614864), (1836, 1519872), (1979, 1410048), (2176, 1282392), (2304, 1211148), (2448, 1139904), (2592, 1076576), (2754, 1013248), (3072, 908361), (3264, 854928), (3456, 807432), (3672, 759936), (3958, 705024), (4352, 641196), (4608, 605574), (4896, 569952), (5184, 538288), (5508, 506624), (5937, 470016), (6528, 427464), (6912, 403716), (7344, 379968), (7916, 352512), (8704, 320598), (9216, 302787), (9792, 284976), (10368, 269144), (11016, 253312), (11874, 235008), (13056, 213732), (13824, 201858), (14688, 189984), (15832, 176256), (17408, 160299), (17811, 156672), (19584, 142488), (20736, 134572), (22032, 126656), (23748, 117504), (26112, 106866), (27648, 100929), (29376, 94992), (31664, 88128), (33643, 82944), (35622, 78336), (39168, 71244), (41472, 67286), (44064, 63328), (47496, 58752), (52224, 53433)]