21242882304

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77479}}^1$

素因数の和:77525

約数の個数: 216

約数和(自身を含む): 74116748160

約数和(自身を除く): 52873865856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4352, 4896, 5376, 5712, 6528, 7616, 8064, 8568, 9792, 11424, 13056, 15232, 16128, 17136, 19584, 22848, 30464, 34272, 39168, 45696, 68544, 77479, 91392, 137088, 154958, 232437, 274176, 309916, 464874, 542353, 619832, 697311, 929748, 1084706, 1239664, 1317143, 1394622, 1627059, 1859496, 2169412, 2479328, 2634286, 2789244, 3254118, 3718992, 3951429, 4338824, 4881177, 4958656, 5268572, 5578488, 6508236, 7437984, 7902858, 8677648, 9220001, 9762354, 9917312, 10537144, 11156976, 11854287, 13016472, 14875968, 15805716, 17355296, 18440002, 19524708, 19834624, 21074288, 22313952, 23708574, 26032944, 27660003, 29751936, 31611432, 34710592, 36880004, 39049416, 42148576, 44627904, 47417148, 52065888, 55320006, 59503872, 63222864, 69421184, 73760008, 78098832, 82980009, 84297152, 89255808, 94834296, 104131776, 110640012, 126445728, 138842368, 147520016, 156197664, 165960018, 168594304, 178511616, 189668592, 208263552, 221280024, 252891456, 295040032, 312395328, 331920036, 337188608, 379337184, 416527104, 442560048, 505782912, 590080064, 624790656, 663840072, 758674368, 885120096, 1011565824, 1180160128, 1249581312, 1327680144, 1517348736, 1770240192, 2360320256, 2655360288, 3034697472, 3540480384, 5310720576, 7080960768, 10621441152, 21242882304]

約数ペア:

[(1, 21242882304), (2, 10621441152), (3, 7080960768), (4, 5310720576), (6, 3540480384), (7, 3034697472), (8, 2655360288), (9, 2360320256), (12, 1770240192), (14, 1517348736), (16, 1327680144), (17, 1249581312), (18, 1180160128), (21, 1011565824), (24, 885120096), (28, 758674368), (32, 663840072), (34, 624790656), (36, 590080064), (42, 505782912), (48, 442560048), (51, 416527104), (56, 379337184), (63, 337188608), (64, 331920036), (68, 312395328), (72, 295040032), (84, 252891456), (96, 221280024), (102, 208263552), (112, 189668592), (119, 178511616), (126, 168594304), (128, 165960018), (136, 156197664), (144, 147520016), (153, 138842368), (168, 126445728), (192, 110640012), (204, 104131776), (224, 94834296), (238, 89255808), (252, 84297152), (256, 82980009), (272, 78098832), (288, 73760008), (306, 69421184), (336, 63222864), (357, 59503872), (384, 55320006), (408, 52065888), (448, 47417148), (476, 44627904), (504, 42148576), (544, 39049416), (576, 36880004), (612, 34710592), (672, 31611432), (714, 29751936), (768, 27660003), (816, 26032944), (896, 23708574), (952, 22313952), (1008, 21074288), (1071, 19834624), (1088, 19524708), (1152, 18440002), (1224, 17355296), (1344, 15805716), (1428, 14875968), (1632, 13016472), (1792, 11854287), (1904, 11156976), (2016, 10537144), (2142, 9917312), (2176, 9762354), (2304, 9220001), (2448, 8677648), (2688, 7902858), (2856, 7437984), (3264, 6508236), (3808, 5578488), (4032, 5268572), (4284, 4958656), (4352, 4881177), (4896, 4338824), (5376, 3951429), (5712, 3718992), (6528, 3254118), (7616, 2789244), (8064, 2634286), (8568, 2479328), (9792, 2169412), (11424, 1859496), (13056, 1627059), (15232, 1394622), (16128, 1317143), (17136, 1239664), (19584, 1084706), (22848, 929748), (30464, 697311), (34272, 619832), (39168, 542353), (45696, 464874), (68544, 309916), (77479, 274176), (91392, 232437), (137088, 154958)]