21111577344

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:146

約数の個数: 864

約数和(自身を含む): 77563422720

約数和(自身を除く): 56451845376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 53, 54, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 106, 108, 117, 124, 128, 132, 143, 144, 156, 159, 169, 176, 186, 192, 198, 208, 212, 216, 234, 248, 256, 264, 279, 286, 288, 297, 312, 318, 338, 341, 351, 352, 372, 384, 396, 403, 416, 424, 429, 432, 468, 477, 496, 507, 528, 558, 572, 576, 583, 594, 624, 636, 676, 682, 689, 702, 704, 744, 768, 792, 806, 832, 837, 848, 858, 864, 936, 954, 992, 1014, 1023, 1056, 1116, 1144, 1152, 1166, 1188, 1209, 1248, 1272, 1287, 1352, 1364, 1378, 1404, 1408, 1431, 1488, 1521, 1584, 1612, 1643, 1664, 1674, 1696, 1716, 1728, 1749, 1859, 1872, 1908, 1984, 2028, 2046, 2067, 2112, 2232, 2288, 2304, 2332, 2376, 2418, 2496, 2544, 2574, 2704, 2728, 2756, 2808, 2816, 2862, 2976, 3042, 3069, 3168, 3224, 3286, 3328, 3348, 3392, 3432, 3456, 3498, 3627, 3718, 3744, 3816, 3861, 3968, 4056, 4092, 4134, 4224, 4433, 4464, 4563, 4576, 4664, 4752, 4836, 4929, 4992, 5088, 5148, 5239, 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44096, 44361, 44616, 44928, 45474, 45792, 47151, 48672, 49104, 49608, 50193, 51584, 52576, 53196, 53568, 53742, 54219, 54912, 55968, 57629, 58032, 59148, 59488, 60632, 61056, 61776, 62868, 62964, 64077, 64896, 65472, 66144, 66924, 68211, 70928, 71424, 71656, 72292, 73008, 73656, 74412, 74624, 76032, 77376, 78864, 79794, 80613, 82368, 83824, 83952, 85436, 87048, 87296, 88192, 88722, 89232, 89856, 90948, 91584, 94302, 97344, 98208, 98527, 99216, 100386, 103168, 105152, 106392, 107136, 107484, 108438, 109824, 111936, 115258, 116064, 118296, 118976, 119691, 121264, 122112, 123552, 125736, 125928, 128154, 129792, 130944, 132288, 133848, 136422, 141453, 141856, 143312, 144584, 146016, 147312, 148824, 149248, 154752, 157728, 159588, 161226, 162657, 164736, 167648, 167904, 170872, 172887, 174096, 176384, 177444, 178464, 181896, 183168, 188604, 192231, 194688, 196416, 197054, 198432, 200772, 204633, 210304, 212784, 214272, 214968, 216876, 223872, 230516, 232128, 234949, 236592, 237952, 239382, 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7093944, 7376512, 7497009, 7518368, 7660224, 7738848, 7807536, 8201856, 8298576, 8458164, 8731008, 8885344, 9052992, 9163011, 9227088, 9458592, 9996012, 10213632, 10318464, 10410048, 10640916, 11064768, 11277552, 11356416, 12070656, 12217348, 12302784, 12447864, 12611456, 12687246, 12849408, 13096512, 13328016, 13880064, 14187888, 14753024, 14994018, 15036736, 15320448, 15477696, 15615072, 16403712, 16597152, 16916328, 17462016, 17770688, 18105984, 18326022, 18454176, 18917184, 19992024, 20636928, 20820096, 21281832, 22129536, 22555104, 24434696, 24605568, 24895728, 25222912, 25374492, 26193024, 26656032, 27489033, 28375776, 29988036, 30073472, 30640896, 30955392, 31230144, 33194304, 33832656, 35541376, 36211968, 36652044, 36908352, 37834368, 39984048, 41640192, 42563664, 44259072, 45110208, 48869392, 49211136, 49791456, 50748984, 52386048, 53312064, 54978066, 56751552, 59976072, 60146944, 61910784, 62460288, 66388608, 67665312, 71082752, 73304088, 73816704, 75668736, 79968096, 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約数ペア:

[(1, 21111577344), (2, 10555788672), (3, 7037192448), (4, 5277894336), (6, 3518596224), (8, 2638947168), (9, 2345730816), (11, 1919234304), (12, 1759298112), (13, 1623967488), (16, 1319473584), (18, 1172865408), (22, 959617152), (24, 879649056), (26, 811983744), (27, 781910272), (31, 681018624), (32, 659736792), (33, 639744768), (36, 586432704), (39, 541322496), (44, 479808576), (48, 439824528), (52, 405991872), (53, 398331648), (54, 390955136), (62, 340509312), (64, 329868396), (66, 319872384), (72, 293216352), (78, 270661248), (88, 239904288), (93, 227006208), (96, 219912264), (99, 213248256), (104, 202995936), (106, 199165824), (108, 195477568), (117, 180440832), (124, 170254656), (128, 164934198), (132, 159936192), (143, 147633408), (144, 146608176), (156, 135330624), (159, 132777216), (169, 124920576), (176, 119952144), (186, 113503104), (192, 109956132), (198, 106624128), (208, 101497968), (212, 99582912), (216, 97738784), (234, 90220416), (248, 85127328), (256, 82467099), (264, 79968096), (279, 75668736), (286, 73816704), (288, 73304088), (297, 71082752), (312, 67665312), (318, 66388608), (338, 62460288), (341, 61910784), (351, 60146944), (352, 59976072), (372, 56751552), (384, 54978066), (396, 53312064), (403, 52386048), (416, 50748984), (424, 49791456), (429, 49211136), (432, 48869392), (468, 45110208), (477, 44259072), (496, 42563664), (507, 41640192), (528, 39984048), (558, 37834368), (572, 36908352), (576, 36652044), (583, 36211968), (594, 35541376), (624, 33832656), (636, 33194304), (676, 31230144), (682, 30955392), (689, 30640896), (702, 30073472), (704, 29988036), (744, 28375776), (768, 27489033), (792, 26656032), (806, 26193024), (832, 25374492), (837, 25222912), (848, 24895728), (858, 24605568), (864, 24434696), (936, 22555104), (954, 22129536), (992, 21281832), (1014, 20820096), (1023, 20636928), (1056, 19992024), (1116, 18917184), (1144, 18454176), (1152, 18326022), (1166, 18105984), (1188, 17770688), (1209, 17462016), (1248, 16916328), (1272, 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