19408177152

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 1152

約数和(自身を含む): 78427440000

約数和(自身を除く): 59019262848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 29, 32, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 58, 63, 64, 72, 76, 78, 84, 87, 91, 96, 98, 104, 108, 112, 114, 116, 117, 126, 128, 133, 144, 147, 152, 156, 168, 171, 174, 182, 189, 192, 196, 203, 208, 216, 224, 228, 232, 234, 247, 252, 256, 261, 266, 273, 288, 294, 304, 312, 336, 342, 348, 351, 364, 377, 378, 384, 392, 399, 406, 416, 432, 441, 448, 456, 464, 468, 494, 504, 512, 513, 522, 532, 546, 551, 576, 588, 608, 609, 624, 637, 672, 684, 696, 702, 728, 741, 754, 756, 768, 783, 784, 798, 812, 819, 832, 864, 882, 896, 912, 928, 931, 936, 988, 1008, 1024, 1026, 1044, 1064, 1092, 1102, 1131, 1152, 1176, 1197, 1216, 1218, 1248, 1274, 1323, 1344, 1368, 1392, 1404, 1421, 1456, 1482, 1508, 1512, 1536, 1566, 1568, 1596, 1624, 1638, 1653, 1664, 1728, 1729, 1764, 1792, 1824, 1827, 1856, 1862, 1872, 1911, 1976, 2016, 2048, 2052, 2088, 2128, 2184, 2204, 2223, 2262, 2304, 2352, 2394, 2432, 2436, 2457, 2496, 2548, 2639, 2646, 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約数ペア:

[(1, 19408177152), (2, 9704088576), (3, 6469392384), (4, 4852044288), (6, 3234696192), (7, 2772596736), (8, 2426022144), (9, 2156464128), (12, 1617348096), (13, 1492936704), (14, 1386298368), (16, 1213011072), (18, 1078232064), (19, 1021483008), (21, 924198912), (24, 808674048), (26, 746468352), (27, 718821376), (28, 693149184), (29, 669247488), (32, 606505536), (36, 539116032), (38, 510741504), (39, 497645568), (42, 462099456), (48, 404337024), (49, 396085248), (52, 373234176), (54, 359410688), (56, 346574592), (57, 340494336), (58, 334623744), (63, 308066304), (64, 303252768), (72, 269558016), (76, 255370752), (78, 248822784), (84, 231049728), (87, 223082496), (91, 213276672), (96, 202168512), (98, 198042624), (104, 186617088), (108, 179705344), (112, 173287296), (114, 170247168), (116, 167311872), (117, 165881856), (126, 154033152), (128, 151626384), (133, 145926144), (144, 134779008), (147, 132028416), (152, 127685376), (156, 124411392), (168, 115524864), (171, 113498112), (174, 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(741, 26191872), (754, 25740288), (756, 25672192), (768, 25271064), (783, 24786944), (784, 24755328), (798, 24321024), (812, 23901696), (819, 23697408), (832, 23327136), (864, 22463168), (882, 22004736), (896, 21660912), (912, 21280896), (928, 20913984), (931, 20846592), (936, 20735232), (988, 19643904), (1008, 19254144), (1024, 18953298), (1026, 18916352), (1044, 18590208), (1064, 18240768), (1092, 17773056), (1102, 17611776), (1131, 17160192), (1152, 16847376), (1176, 16503552), (1197, 16214016), (1216, 15960672), (1218, 15934464), (1248, 15551424), (1274, 15234048), (1323, 14669824), (1344, 14440608), (1368, 14187264), (1392, 13942656), (1404, 13823488), (1421, 13658112), (1456, 13329792), (1482, 13095936), (1508, 12870144), (1512, 12836096), (1536, 12635532), (1566, 12393472), (1568, 12377664), (1596, 12160512), (1624, 11950848), (1638, 11848704), (1653, 11741184), (1664, 11663568), (1728, 11231584), (1729, 11225088), (1764, 11002368), (1792, 10830456), (1824, 10640448), (1827, 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