2153801664

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 420

約数和(自身を含む): 7602976920

約数和(自身を除く): 5449175256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 81, 84, 96, 98, 108, 112, 122, 126, 139, 144, 147, 162, 168, 183, 189, 192, 196, 216, 224, 244, 252, 278, 288, 294, 324, 336, 366, 378, 392, 417, 427, 432, 441, 448, 488, 504, 549, 556, 567, 576, 588, 648, 672, 732, 756, 784, 834, 854, 864, 882, 973, 976, 1008, 1098, 1112, 1134, 1176, 1251, 1281, 1296, 1323, 1344, 1464, 1512, 1568, 1647, 1668, 1708, 1728, 1764, 1946, 1952, 2016, 2196, 2224, 2268, 2352, 2502, 2562, 2592, 2646, 2919, 2928, 2989, 3024, 3136, 3294, 3336, 3416, 3528, 3753, 3843, 3892, 3904, 3969, 4032, 4392, 4448, 4536, 4704, 4941, 5004, 5124, 5184, 5292, 5838, 5856, 5978, 6048, 6588, 6672, 6811, 6832, 7056, 7506, 7686, 7784, 7938, 8479, 8757, 8784, 8896, 8967, 9072, 9408, 9882, 10008, 10248, 10584, 11259, 11529, 11676, 11712, 11956, 12096, 13176, 13344, 13622, 13664, 14112, 15012, 15372, 15568, 15876, 16958, 17514, 17568, 17934, 18144, 19764, 20016, 20433, 20496, 21168, 22518, 23058, 23352, 23912, 25437, 26271, 26352, 26688, 26901, 27244, 27328, 28224, 30024, 30744, 31136, 31752, 33916, 34587, 35028, 35136, 35868, 36288, 39528, 40032, 40866, 40992, 42336, 45036, 46116, 46704, 47824, 50874, 52542, 52704, 53802, 54488, 59353, 60048, 61299, 61488, 62272, 63504, 67832, 69174, 70056, 71736, 76311, 78813, 79056, 80064, 80703, 81732, 81984, 84672, 90072, 92232, 93408, 95648, 101748, 105084, 105408, 107604, 108976, 118706, 120096, 122598, 122976, 127008, 135664, 138348, 140112, 143472, 152622, 157626, 158112, 161406, 163464, 178059, 180144, 183897, 184464, 186816, 191296, 203496, 210168, 215208, 217952, 228933, 237412, 240192, 242109, 245196, 245952, 254016, 271328, 276696, 280224, 286944, 305244, 315252, 316224, 322812, 326928, 356118, 360288, 367794, 368928, 406992, 415471, 420336, 430416, 435904, 457866, 474824, 484218, 490392, 534177, 542656, 551691, 553392, 560448, 573888, 610488, 630504, 645624, 653856, 686799, 712236, 720576, 735588, 737856, 813984, 830942, 840672, 860832, 915732, 949648, 968436, 980784, 1068354, 1103382, 1106784, 1220976, 1246413, 1261008, 1291248, 1307712, 1373598, 1424472, 1471176, 1602531, 1627968, 1661884, 1681344, 1721664, 1831464, 1899296, 1936872, 1961568, 2136708, 2206764, 2213568, 2441952, 2492826, 2522016, 2582496, 2747196, 2848944, 2942352, 3205062, 3323768, 3662928, 3739239, 3798592, 3873744, 3923136, 4273416, 4413528, 4807593, 4883904, 4985652, 5044032, 5164992, 5494392, 5697888, 5884704, 6410124, 6647536, 7325856, 7478478, 7747488, 8546832, 8827056, 9615186, 9971304, 10988784, 11217717, 11395776, 11769408, 12820248, 13295072, 14651712, 14956956, 15494976, 17093664, 17654112, 19230372, 19942608, 21977568, 22435434, 25640496, 26590144, 29913912, 33653151, 34187328, 35308224, 38460744, 39885216, 43955136, 44870868, 51280992, 59827824, 67306302, 76921488, 79770432, 89741736, 102561984, 119655648, 134612604, 153842976, 179483472, 239311296, 269225208, 307685952, 358966944, 538450416, 717933888, 1076900832, 2153801664]

約数ペア:

[(1, 2153801664), (2, 1076900832), (3, 717933888), (4, 538450416), (6, 358966944), (7, 307685952), (8, 269225208), (9, 239311296), (12, 179483472), (14, 153842976), (16, 134612604), (18, 119655648), (21, 102561984), (24, 89741736), (27, 79770432), (28, 76921488), (32, 67306302), (36, 59827824), (42, 51280992), (48, 44870868), (49, 43955136), (54, 39885216), (56, 38460744), (61, 35308224), (63, 34187328), (64, 33653151), (72, 29913912), (81, 26590144), (84, 25640496), (96, 22435434), (98, 21977568), (108, 19942608), (112, 19230372), (122, 17654112), (126, 17093664), (139, 15494976), (144, 14956956), (147, 14651712), (162, 13295072), (168, 12820248), (183, 11769408), (189, 11395776), (192, 11217717), (196, 10988784), (216, 9971304), (224, 9615186), (244, 8827056), (252, 8546832), (278, 7747488), (288, 7478478), (294, 7325856), (324, 6647536), (336, 6410124), (366, 5884704), (378, 5697888), (392, 5494392), (417, 5164992), (427, 5044032), (432, 4985652), (441, 4883904), (448, 4807593), (488, 4413528), (504, 4273416), (549, 3923136), (556, 3873744), (567, 3798592), (576, 3739239), (588, 3662928), (648, 3323768), (672, 3205062), (732, 2942352), (756, 2848944), (784, 2747196), (834, 2582496), (854, 2522016), (864, 2492826), (882, 2441952), (973, 2213568), (976, 2206764), (1008, 2136708), (1098, 1961568), (1112, 1936872), (1134, 1899296), (1176, 1831464), (1251, 1721664), (1281, 1681344), (1296, 1661884), (1323, 1627968), (1344, 1602531), (1464, 1471176), (1512, 1424472), (1568, 1373598), (1647, 1307712), (1668, 1291248), (1708, 1261008), (1728, 1246413), (1764, 1220976), (1946, 1106784), (1952, 1103382), (2016, 1068354), (2196, 980784), (2224, 968436), (2268, 949648), (2352, 915732), (2502, 860832), (2562, 840672), (2592, 830942), (2646, 813984), (2919, 737856), (2928, 735588), (2989, 720576), (3024, 712236), (3136, 686799), (3294, 653856), (3336, 645624), (3416, 630504), (3528, 610488), (3753, 573888), (3843, 560448), (3892, 553392), (3904, 551691), (3969, 542656), (4032, 534177), (4392, 490392), (4448, 484218), (4536, 474824), (4704, 457866), (4941, 435904), (5004, 430416), (5124, 420336), (5184, 415471), (5292, 406992), (5838, 368928), (5856, 367794), (5978, 360288), (6048, 356118), (6588, 326928), (6672, 322812), (6811, 316224), (6832, 315252), (7056, 305244), (7506, 286944), (7686, 280224), (7784, 276696), (7938, 271328), (8479, 254016), (8757, 245952), (8784, 245196), (8896, 242109), (8967, 240192), (9072, 237412), (9408, 228933), (9882, 217952), (10008, 215208), (10248, 210168), (10584, 203496), (11259, 191296), (11529, 186816), (11676, 184464), (11712, 183897), (11956, 180144), (12096, 178059), (13176, 163464), (13344, 161406), (13622, 158112), (13664, 157626), (14112, 152622), (15012, 143472), (15372, 140112), (15568, 138348), (15876, 135664), (16958, 127008), (17514, 122976), (17568, 122598), (17934, 120096), (18144, 118706), (19764, 108976), (20016, 107604), (20433, 105408), (20496, 105084), (21168, 101748), (22518, 95648), (23058, 93408), (23352, 92232), (23912, 90072), (25437, 84672), (26271, 81984), (26352, 81732), (26688, 80703), (26901, 80064), (27244, 79056), (27328, 78813), (28224, 76311), (30024, 71736), (30744, 70056), (31136, 69174), (31752, 67832), (33916, 63504), (34587, 62272), (35028, 61488), (35136, 61299), (35868, 60048), (36288, 59353), (39528, 54488), (40032, 53802), (40866, 52704), (40992, 52542), (42336, 50874), (45036, 47824), (46116, 46704)]