21411598464

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 288

約数和(自身を含む): 66423569940

約数和(自身を除く): 45011971476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 73, 96, 102, 128, 136, 144, 146, 153, 192, 204, 219, 272, 288, 289, 292, 306, 384, 408, 438, 544, 576, 578, 584, 612, 657, 816, 867, 876, 881, 1088, 1152, 1156, 1168, 1224, 1241, 1314, 1632, 1734, 1752, 1762, 2176, 2312, 2336, 2448, 2482, 2601, 2628, 2643, 3264, 3468, 3504, 3524, 3723, 4624, 4672, 4896, 4964, 5202, 5256, 5286, 6528, 6936, 7008, 7048, 7446, 7929, 9248, 9344, 9792, 9928, 10404, 10512, 10572, 11169, 13872, 14016, 14096, 14892, 14977, 15858, 18496, 19584, 19856, 20808, 21024, 21097, 21144, 22338, 27744, 28032, 28192, 29784, 29954, 31716, 36992, 39712, 41616, 42048, 42194, 42288, 44676, 44931, 55488, 56384, 59568, 59908, 63291, 63432, 64313, 79424, 83232, 84096, 84388, 84576, 89352, 89862, 110976, 112768, 119136, 119816, 126582, 126864, 128626, 134793, 158848, 166464, 168776, 169152, 178704, 179724, 189873, 192939, 238272, 239632, 253164, 253728, 254609, 257252, 269586, 332928, 337552, 338304, 357408, 359448, 379746, 385878, 476544, 479264, 506328, 507456, 509218, 514504, 539172, 578817, 675104, 714816, 718896, 759492, 763827, 771756, 958528, 1012656, 1014912, 1018436, 1029008, 1078344, 1093321, 1157634, 1350208, 1429632, 1437792, 1518984, 1527654, 1543512, 1917056, 2025312, 2036872, 2058016, 2156688, 2186642, 2291481, 2315268, 2700416, 2875584, 3037968, 3055308, 3087024, 3279963, 4050624, 4073744, 4116032, 4313376, 4373284, 4582962, 4630536, 5751168, 6075936, 6110616, 6174048, 6559926, 8101248, 8147488, 8232064, 8626752, 8746568, 9165924, 9261072, 9839889, 12151872, 12221232, 12348096, 13119852, 16294976, 17253504, 17493136, 18331848, 18522144, 18586457, 19679778, 24303744, 24442464, 24696192, 26239704, 32589952, 34986272, 36663696, 37044288, 37172914, 39359556, 48884928, 52479408, 55759371, 69972544, 73327392, 74088576, 74345828, 78719112, 97769856, 104958816, 111518742, 139945088, 146654784, 148691656, 157438224, 167278113, 209917632, 223037484, 293309568, 297383312, 314876448, 334556226, 419835264, 446074968, 594766624, 629752896, 669112452, 892149936, 1189533248, 1259505792, 1338224904, 1784299872, 2379066496, 2676449808, 3568599744, 5352899616, 7137199488, 10705799232, 21411598464]

約数ペア:

[(1, 21411598464), (2, 10705799232), (3, 7137199488), (4, 5352899616), (6, 3568599744), (8, 2676449808), (9, 2379066496), (12, 1784299872), (16, 1338224904), (17, 1259505792), (18, 1189533248), (24, 892149936), (32, 669112452), (34, 629752896), (36, 594766624), (48, 446074968), (51, 419835264), (64, 334556226), (68, 314876448), (72, 297383312), (73, 293309568), (96, 223037484), (102, 209917632), (128, 167278113), (136, 157438224), (144, 148691656), (146, 146654784), (153, 139945088), (192, 111518742), (204, 104958816), (219, 97769856), (272, 78719112), (288, 74345828), (289, 74088576), (292, 73327392), (306, 69972544), (384, 55759371), (408, 52479408), (438, 48884928), (544, 39359556), (576, 37172914), (578, 37044288), (584, 36663696), (612, 34986272), (657, 32589952), (816, 26239704), (867, 24696192), (876, 24442464), (881, 24303744), (1088, 19679778), (1152, 18586457), (1156, 18522144), (1168, 18331848), (1224, 17493136), (1241, 17253504), (1314, 16294976), (1632, 13119852), (1734, 12348096), (1752, 12221232), (1762, 12151872), (2176, 9839889), (2312, 9261072), (2336, 9165924), (2448, 8746568), (2482, 8626752), (2601, 8232064), (2628, 8147488), (2643, 8101248), (3264, 6559926), (3468, 6174048), (3504, 6110616), (3524, 6075936), (3723, 5751168), (4624, 4630536), (4672, 4582962), (4896, 4373284), (4964, 4313376), (5202, 4116032), (5256, 4073744), (5286, 4050624), (6528, 3279963), (6936, 3087024), (7008, 3055308), (7048, 3037968), (7446, 2875584), (7929, 2700416), (9248, 2315268), (9344, 2291481), (9792, 2186642), (9928, 2156688), (10404, 2058016), (10512, 2036872), (10572, 2025312), (11169, 1917056), (13872, 1543512), (14016, 1527654), (14096, 1518984), (14892, 1437792), (14977, 1429632), (15858, 1350208), (18496, 1157634), (19584, 1093321), (19856, 1078344), (20808, 1029008), (21024, 1018436), (21097, 1014912), (21144, 1012656), (22338, 958528), (27744, 771756), (28032, 763827), (28192, 759492), (29784, 718896), (29954, 714816), (31716, 675104), (36992, 578817), (39712, 539172), (41616, 514504), (42048, 509218), (42194, 507456), (42288, 506328), (44676, 479264), (44931, 476544), (55488, 385878), (56384, 379746), (59568, 359448), (59908, 357408), (63291, 338304), (63432, 337552), (64313, 332928), (79424, 269586), (83232, 257252), (84096, 254609), (84388, 253728), (84576, 253164), (89352, 239632), (89862, 238272), (110976, 192939), (112768, 189873), (119136, 179724), (119816, 178704), (126582, 169152), (126864, 168776), (128626, 166464), (134793, 158848)]