18140551728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 54057873408

約数和(自身を除く): 35917321680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 113, 124, 129, 156, 172, 186, 193, 208, 226, 248, 258, 312, 339, 344, 372, 386, 403, 452, 496, 516, 559, 579, 624, 678, 688, 744, 772, 806, 904, 1032, 1118, 1158, 1209, 1333, 1356, 1469, 1488, 1544, 1612, 1677, 1808, 2064, 2236, 2316, 2418, 2509, 2666, 2712, 2938, 3088, 3224, 3354, 3503, 3999, 4407, 4472, 4632, 4836, 4859, 5018, 5332, 5424, 5876, 5983, 6448, 6708, 7006, 7527, 7998, 8299, 8814, 8944, 9264, 9672, 9718, 10036, 10509, 10664, 11752, 11966, 13416, 14012, 14577, 15054, 15996, 16598, 17329, 17628, 17949, 19344, 19436, 20072, 21018, 21328, 21809, 23504, 23932, 24897, 26832, 28024, 29154, 30108, 31992, 33196, 34658, 35256, 35898, 38872, 40144, 42036, 43618, 45539, 47864, 49794, 51987, 56048, 58308, 60216, 63167, 63984, 65427, 66392, 69316, 70512, 71796, 77744, 77779, 84072, 87236, 91078, 95728, 99588, 103974, 107887, 116616, 120432, 126334, 130854, 132784, 136617, 138632, 143592, 150629, 155558, 168144, 174472, 182156, 189501, 199176, 207948, 215774, 233232, 233337, 252668, 257269, 261708, 273234, 277264, 283517, 287184, 301258, 311116, 323661, 348944, 364312, 379002, 398352, 415896, 431548, 451887, 466674, 505336, 514538, 523416, 546468, 567034, 602516, 622232, 647322, 676079, 728624, 758004, 771807, 831792, 850551, 863096, 903774, 933348, 937787, 1010672, 1029076, 1046832, 1092936, 1134068, 1205032, 1244464, 1294644, 1352158, 1516008, 1543614, 1701102, 1726192, 1807548, 1866696, 1875574, 1958177, 2028237, 2058152, 2185872, 2268136, 2410064, 2589288, 2704316, 2813361, 3032016, 3087228, 3344497, 3402204, 3615096, 3733392, 3751148, 3916354, 4056474, 4116304, 4536272, 5178576, 5408632, 5626722, 5874531, 6174456, 6688994, 6804408, 7230192, 7502296, 7832708, 8112948, 8789027, 10033491, 10817264, 11253444, 11749062, 12191231, 12348912, 13377988, 13608816, 15004592, 15665416, 16225896, 17578054, 20066982, 22506888, 23498124, 24382462, 26367081, 26755976, 29071397, 31330832, 32451792, 35156108, 36573693, 40133964, 45013776, 46996248, 48764924, 52734162, 53511952, 58142794, 70312216, 73147386, 80267928, 87214191, 93992496, 97529848, 105468324, 116285588, 140624432, 146294772, 160535856, 174428382, 195059696, 210936648, 232571176, 292589544, 348856764, 377928161, 421873296, 465142352, 585179088, 697713528, 755856322, 1133784483, 1395427056, 1511712644, 2267568966, 3023425288, 4535137932, 6046850576, 9070275864, 18140551728]

約数ペア:

[(1, 18140551728), (2, 9070275864), (3, 6046850576), (4, 4535137932), (6, 3023425288), (8, 2267568966), (12, 1511712644), (13, 1395427056), (16, 1133784483), (24, 755856322), (26, 697713528), (31, 585179088), (39, 465142352), (43, 421873296), (48, 377928161), (52, 348856764), (62, 292589544), (78, 232571176), (86, 210936648), (93, 195059696), (104, 174428382), (113, 160535856), (124, 146294772), (129, 140624432), (156, 116285588), (172, 105468324), (186, 97529848), (193, 93992496), (208, 87214191), (226, 80267928), (248, 73147386), (258, 70312216), (312, 58142794), (339, 53511952), (344, 52734162), (372, 48764924), (386, 46996248), (403, 45013776), (452, 40133964), (496, 36573693), (516, 35156108), (559, 32451792), (579, 31330832), (624, 29071397), (678, 26755976), (688, 26367081), (744, 24382462), (772, 23498124), (806, 22506888), (904, 20066982), (1032, 17578054), (1118, 16225896), (1158, 15665416), (1209, 15004592), (1333, 13608816), (1356, 13377988), (1469, 12348912), (1488, 12191231), (1544, 11749062), (1612, 11253444), (1677, 10817264), (1808, 10033491), (2064, 8789027), (2236, 8112948), (2316, 7832708), (2418, 7502296), (2509, 7230192), (2666, 6804408), (2712, 6688994), (2938, 6174456), (3088, 5874531), (3224, 5626722), (3354, 5408632), (3503, 5178576), (3999, 4536272), (4407, 4116304), (4472, 4056474), (4632, 3916354), (4836, 3751148), (4859, 3733392), (5018, 3615096), (5332, 3402204), (5424, 3344497), (5876, 3087228), (5983, 3032016), (6448, 2813361), (6708, 2704316), (7006, 2589288), (7527, 2410064), (7998, 2268136), (8299, 2185872), (8814, 2058152), (8944, 2028237), (9264, 1958177), (9672, 1875574), (9718, 1866696), (10036, 1807548), (10509, 1726192), (10664, 1701102), (11752, 1543614), (11966, 1516008), (13416, 1352158), (14012, 1294644), (14577, 1244464), (15054, 1205032), (15996, 1134068), (16598, 1092936), (17329, 1046832), (17628, 1029076), (17949, 1010672), (19344, 937787), (19436, 933348), (20072, 903774), (21018, 863096), (21328, 850551), (21809, 831792), (23504, 771807), (23932, 758004), (24897, 728624), (26832, 676079), (28024, 647322), (29154, 622232), (30108, 602516), (31992, 567034), (33196, 546468), (34658, 523416), (35256, 514538), (35898, 505336), (38872, 466674), (40144, 451887), (42036, 431548), (43618, 415896), (45539, 398352), (47864, 379002), (49794, 364312), (51987, 348944), (56048, 323661), (58308, 311116), (60216, 301258), (63167, 287184), (63984, 283517), (65427, 277264), (66392, 273234), (69316, 261708), (70512, 257269), (71796, 252668), (77744, 233337), (77779, 233232), (84072, 215774), (87236, 207948), (91078, 199176), (95728, 189501), (99588, 182156), (103974, 174472), (107887, 168144), (116616, 155558), (120432, 150629), (126334, 143592), (130854, 138632), (132784, 136617)]