19806093696

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 256

約数和(自身を含む): 57570105600

約数和(自身を除く): 37764011904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 73, 76, 82, 96, 114, 123, 128, 146, 152, 164, 192, 219, 228, 246, 292, 304, 328, 384, 438, 456, 492, 584, 608, 656, 779, 876, 907, 912, 984, 1168, 1216, 1312, 1387, 1558, 1752, 1814, 1824, 1968, 2336, 2337, 2432, 2624, 2721, 2774, 2993, 3116, 3504, 3628, 3648, 3936, 4161, 4672, 4674, 5248, 5442, 5548, 5986, 6232, 7008, 7256, 7296, 7872, 8322, 8979, 9344, 9348, 10884, 11096, 11972, 12464, 14016, 14512, 15744, 16644, 17233, 17958, 18696, 21768, 22192, 23944, 24928, 28032, 29024, 33288, 34466, 35916, 37187, 37392, 43536, 44384, 47888, 49856, 51699, 56867, 58048, 66211, 66576, 68932, 71832, 74374, 74784, 87072, 88768, 95776, 99712, 103398, 111561, 113734, 116096, 132422, 133152, 137864, 143664, 148748, 149568, 170601, 174144, 177536, 191552, 198633, 206796, 223122, 227468, 264844, 266304, 275728, 287328, 297496, 299136, 341202, 348288, 383104, 397266, 413592, 446244, 454936, 529688, 532608, 551456, 574656, 594992, 682404, 706553, 794532, 827184, 892488, 909872, 1059376, 1102912, 1149312, 1189984, 1258009, 1364808, 1413106, 1589064, 1654368, 1784976, 1819744, 2118752, 2119659, 2205824, 2379968, 2516018, 2714651, 2729616, 2826212, 3178128, 3308736, 3569952, 3639488, 3774027, 4237504, 4239318, 4759936, 5032036, 5429302, 5459232, 5652424, 6356256, 6617472, 7139904, 7278976, 7548054, 8143953, 8475008, 8478636, 10064072, 10858604, 10918464, 11304848, 12712512, 14279808, 15096108, 16287906, 16957272, 20128144, 21717208, 21836928, 22609696, 25425024, 30192216, 32575812, 33914544, 40256288, 43434416, 45219392, 51578369, 60384432, 65151624, 67829088, 80512576, 86868832, 90438784, 103156738, 120768864, 130303248, 135658176, 154735107, 161025152, 173737664, 206313476, 241537728, 260606496, 271316352, 309470214, 347475328, 412626952, 483075456, 521212992, 618940428, 825253904, 1042425984, 1237880856, 1650507808, 2475761712, 3301015616, 4951523424, 6602031232, 9903046848, 19806093696]

約数ペア:

[(1, 19806093696), (2, 9903046848), (3, 6602031232), (4, 4951523424), (6, 3301015616), (8, 2475761712), (12, 1650507808), (16, 1237880856), (19, 1042425984), (24, 825253904), (32, 618940428), (38, 521212992), (41, 483075456), (48, 412626952), (57, 347475328), (64, 309470214), (73, 271316352), (76, 260606496), (82, 241537728), (96, 206313476), (114, 173737664), (123, 161025152), (128, 154735107), (146, 135658176), (152, 130303248), (164, 120768864), (192, 103156738), (219, 90438784), (228, 86868832), (246, 80512576), (292, 67829088), (304, 65151624), (328, 60384432), (384, 51578369), (438, 45219392), (456, 43434416), (492, 40256288), (584, 33914544), (608, 32575812), (656, 30192216), (779, 25425024), (876, 22609696), (907, 21836928), (912, 21717208), (984, 20128144), (1168, 16957272), (1216, 16287906), (1312, 15096108), (1387, 14279808), (1558, 12712512), (1752, 11304848), (1814, 10918464), (1824, 10858604), (1968, 10064072), (2336, 8478636), (2337, 8475008), (2432, 8143953), (2624, 7548054), (2721, 7278976), (2774, 7139904), (2993, 6617472), (3116, 6356256), (3504, 5652424), (3628, 5459232), (3648, 5429302), (3936, 5032036), (4161, 4759936), (4672, 4239318), (4674, 4237504), (5248, 3774027), (5442, 3639488), (5548, 3569952), (5986, 3308736), (6232, 3178128), (7008, 2826212), (7256, 2729616), (7296, 2714651), (7872, 2516018), (8322, 2379968), (8979, 2205824), (9344, 2119659), (9348, 2118752), (10884, 1819744), (11096, 1784976), (11972, 1654368), (12464, 1589064), (14016, 1413106), (14512, 1364808), (15744, 1258009), (16644, 1189984), (17233, 1149312), (17958, 1102912), (18696, 1059376), (21768, 909872), (22192, 892488), (23944, 827184), (24928, 794532), (28032, 706553), (29024, 682404), (33288, 594992), (34466, 574656), (35916, 551456), (37187, 532608), (37392, 529688), (43536, 454936), (44384, 446244), (47888, 413592), (49856, 397266), (51699, 383104), (56867, 348288), (58048, 341202), (66211, 299136), (66576, 297496), (68932, 287328), (71832, 275728), (74374, 266304), (74784, 264844), (87072, 227468), (88768, 223122), (95776, 206796), (99712, 198633), (103398, 191552), (111561, 177536), (113734, 174144), (116096, 170601), (132422, 149568), (133152, 148748), (137864, 143664)]