18579659904

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^3\times {\mathrm{2447}}^1$

素因数の和:2509

約数の個数: 256

約数和(自身を含む): 59427648000

約数和(自身を除く): 40847988096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 384, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1664, 1728, 1872, 2028, 2197, 2447, 2496, 2704, 2808, 3042, 3456, 3744, 4056, 4394, 4563, 4894, 4992, 5408, 5616, 6084, 6591, 7341, 7488, 8112, 8788, 9126, 9788, 10816, 11232, 12168, 13182, 14682, 14976, 16224, 17576, 18252, 19576, 19773, 21632, 22023, 22464, 24336, 26364, 29364, 31811, 32448, 35152, 36504, 39152, 39546, 44046, 44928, 48672, 52728, 58728, 59319, 63622, 64896, 66069, 70304, 73008, 78304, 79092, 88092, 95433, 97344, 105456, 117456, 118638, 127244, 132138, 140608, 146016, 156608, 158184, 176184, 190866, 194688, 210912, 234912, 237276, 254488, 264276, 281216, 286299, 292032, 313216, 316368, 352368, 381732, 413543, 421824, 469824, 474552, 508976, 528552, 572598, 584064, 632736, 704736, 763464, 827086, 843648, 858897, 939648, 949104, 1017952, 1057104, 1145196, 1240629, 1265472, 1409472, 1526928, 1654172, 1717794, 1898208, 2035904, 2114208, 2290392, 2481258, 2530944, 2818944, 3053856, 3308344, 3435588, 3721887, 3796416, 4071808, 4228416, 4580784, 4962516, 5376059, 6107712, 6616688, 6871176, 7443774, 7592832, 8456832, 9161568, 9925032, 10752118, 11165661, 12215424, 13233376, 13742352, 14887548, 16128177, 18323136, 19850064, 21504236, 22331322, 26466752, 27484704, 29775096, 32256354, 36646272, 39700128, 43008472, 44662644, 48384531, 52933504, 54969408, 59550192, 64512708, 79400256, 86016944, 89325288, 96769062, 109938816, 119100384, 129025416, 145153593, 158800512, 172033888, 178650576, 193538124, 238200768, 258050832, 290307186, 344067776, 357301152, 387076248, 476401536, 516101664, 580614372, 688135552, 714602304, 774152496, 1032203328, 1161228744, 1429204608, 1548304992, 2064406656, 2322457488, 3096609984, 4644914976, 6193219968, 9289829952, 18579659904]

約数ペア:

[(1, 18579659904), (2, 9289829952), (3, 6193219968), (4, 4644914976), (6, 3096609984), (8, 2322457488), (9, 2064406656), (12, 1548304992), (13, 1429204608), (16, 1161228744), (18, 1032203328), (24, 774152496), (26, 714602304), (27, 688135552), (32, 580614372), (36, 516101664), (39, 476401536), (48, 387076248), (52, 357301152), (54, 344067776), (64, 290307186), (72, 258050832), (78, 238200768), (96, 193538124), (104, 178650576), (108, 172033888), (117, 158800512), (128, 145153593), (144, 129025416), (156, 119100384), (169, 109938816), (192, 96769062), (208, 89325288), (216, 86016944), (234, 79400256), (288, 64512708), (312, 59550192), (338, 54969408), (351, 52933504), (384, 48384531), (416, 44662644), (432, 43008472), (468, 39700128), (507, 36646272), (576, 32256354), (624, 29775096), (676, 27484704), (702, 26466752), (832, 22331322), (864, 21504236), (936, 19850064), (1014, 18323136), (1152, 16128177), (1248, 14887548), (1352, 13742352), (1404, 13233376), (1521, 12215424), (1664, 11165661), (1728, 10752118), (1872, 9925032), (2028, 9161568), (2197, 8456832), (2447, 7592832), (2496, 7443774), (2704, 6871176), (2808, 6616688), (3042, 6107712), (3456, 5376059), (3744, 4962516), (4056, 4580784), (4394, 4228416), (4563, 4071808), (4894, 3796416), (4992, 3721887), (5408, 3435588), (5616, 3308344), (6084, 3053856), (6591, 2818944), (7341, 2530944), (7488, 2481258), (8112, 2290392), (8788, 2114208), (9126, 2035904), (9788, 1898208), (10816, 1717794), (11232, 1654172), (12168, 1526928), (13182, 1409472), (14682, 1265472), (14976, 1240629), (16224, 1145196), (17576, 1057104), (18252, 1017952), (19576, 949104), (19773, 939648), (21632, 858897), (22023, 843648), (22464, 827086), (24336, 763464), (26364, 704736), (29364, 632736), (31811, 584064), (32448, 572598), (35152, 528552), (36504, 508976), (39152, 474552), (39546, 469824), (44046, 421824), (44928, 413543), (48672, 381732), (52728, 352368), (58728, 316368), (59319, 313216), (63622, 292032), (64896, 286299), (66069, 281216), (70304, 264276), (73008, 254488), (78304, 237276), (79092, 234912), (88092, 210912), (95433, 194688), (97344, 190866), (105456, 176184), (117456, 158184), (118638, 156608), (127244, 146016), (132138, 140608)]