20174648544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1154

約数の個数: 288

約数和(自身を含む): 63324555840

約数和(自身を除く): 43149907296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 151, 153, 174, 204, 232, 261, 272, 288, 302, 306, 348, 408, 453, 464, 493, 522, 544, 604, 612, 696, 816, 906, 928, 941, 986, 1044, 1208, 1224, 1359, 1392, 1479, 1632, 1812, 1882, 1972, 2088, 2416, 2448, 2567, 2718, 2784, 2823, 2958, 3624, 3764, 3944, 4176, 4379, 4437, 4832, 4896, 5134, 5436, 5646, 5916, 7248, 7528, 7701, 7888, 8352, 8469, 8758, 8874, 10268, 10872, 11292, 11832, 13137, 14496, 15056, 15402, 15776, 15997, 16938, 17516, 17748, 20536, 21744, 22584, 23103, 23664, 26274, 27289, 30112, 30804, 31994, 33876, 35032, 35496, 39411, 41072, 43488, 45168, 46206, 47328, 47991, 52548, 54578, 61608, 63988, 67752, 70064, 70992, 74443, 78822, 81867, 82144, 90336, 92412, 95982, 105096, 109156, 123216, 127976, 135504, 140128, 141984, 142091, 143973, 148886, 157644, 163734, 184824, 191964, 210192, 218312, 223329, 245601, 246432, 255952, 271008, 284182, 287946, 297772, 315288, 327468, 369648, 383928, 420384, 426273, 436624, 446658, 463913, 491202, 511904, 568364, 575892, 595544, 630576, 654936, 669987, 739296, 767856, 852546, 873248, 893316, 927826, 982404, 1136728, 1151784, 1191088, 1261152, 1278819, 1309872, 1339974, 1391739, 1535712, 1705092, 1786632, 1855652, 1964808, 2273456, 2303568, 2382176, 2415547, 2557638, 2619744, 2679948, 2783478, 3410184, 3573264, 3711304, 3929616, 4120639, 4175217, 4546912, 4607136, 4831094, 5115276, 5359896, 5566956, 6820368, 7146528, 7246641, 7422608, 7859232, 8241278, 8350434, 9662188, 10230552, 10719792, 11133912, 12361917, 13640736, 14493282, 14845216, 16482556, 16700868, 19324376, 20461104, 21439584, 21739923, 22267824, 24723834, 28986564, 32965112, 33401736, 37085751, 38648752, 40922208, 43479846, 44535648, 49447668, 57973128, 65930224, 66803472, 70050863, 74171502, 77297504, 86959692, 98895336, 115946256, 131860448, 133606944, 140101726, 148343004, 173919384, 197790672, 210152589, 231892512, 280203452, 296686008, 347838768, 395581344, 420305178, 560406904, 593372016, 630457767, 695677536, 840610356, 1120813808, 1186744032, 1260915534, 1681220712, 2241627616, 2521831068, 3362441424, 5043662136, 6724882848, 10087324272, 20174648544]

約数ペア:

[(1, 20174648544), (2, 10087324272), (3, 6724882848), (4, 5043662136), (6, 3362441424), (8, 2521831068), (9, 2241627616), (12, 1681220712), (16, 1260915534), (17, 1186744032), (18, 1120813808), (24, 840610356), (29, 695677536), (32, 630457767), (34, 593372016), (36, 560406904), (48, 420305178), (51, 395581344), (58, 347838768), (68, 296686008), (72, 280203452), (87, 231892512), (96, 210152589), (102, 197790672), (116, 173919384), (136, 148343004), (144, 140101726), (151, 133606944), (153, 131860448), (174, 115946256), (204, 98895336), (232, 86959692), (261, 77297504), (272, 74171502), (288, 70050863), (302, 66803472), (306, 65930224), (348, 57973128), (408, 49447668), (453, 44535648), (464, 43479846), (493, 40922208), (522, 38648752), (544, 37085751), (604, 33401736), (612, 32965112), (696, 28986564), (816, 24723834), (906, 22267824), (928, 21739923), (941, 21439584), (986, 20461104), (1044, 19324376), (1208, 16700868), (1224, 16482556), (1359, 14845216), (1392, 14493282), (1479, 13640736), (1632, 12361917), (1812, 11133912), (1882, 10719792), (1972, 10230552), (2088, 9662188), (2416, 8350434), (2448, 8241278), (2567, 7859232), (2718, 7422608), (2784, 7246641), (2823, 7146528), (2958, 6820368), (3624, 5566956), (3764, 5359896), (3944, 5115276), (4176, 4831094), (4379, 4607136), (4437, 4546912), (4832, 4175217), (4896, 4120639), (5134, 3929616), (5436, 3711304), (5646, 3573264), (5916, 3410184), (7248, 2783478), (7528, 2679948), (7701, 2619744), (7888, 2557638), (8352, 2415547), (8469, 2382176), (8758, 2303568), (8874, 2273456), (10268, 1964808), (10872, 1855652), (11292, 1786632), (11832, 1705092), (13137, 1535712), (14496, 1391739), (15056, 1339974), (15402, 1309872), (15776, 1278819), (15997, 1261152), (16938, 1191088), (17516, 1151784), (17748, 1136728), (20536, 982404), (21744, 927826), (22584, 893316), (23103, 873248), (23664, 852546), (26274, 767856), (27289, 739296), (30112, 669987), (30804, 654936), (31994, 630576), (33876, 595544), (35032, 575892), (35496, 568364), (39411, 511904), (41072, 491202), (43488, 463913), (45168, 446658), (46206, 436624), (47328, 426273), (47991, 420384), (52548, 383928), (54578, 369648), (61608, 327468), (63988, 315288), (67752, 297772), (70064, 287946), (70992, 284182), (74443, 271008), (78822, 255952), (81867, 246432), (82144, 245601), (90336, 223329), (92412, 218312), (95982, 210192), (105096, 191964), (109156, 184824), (123216, 163734), (127976, 157644), (135504, 148886), (140128, 143973), (141984, 142091)]