21055883904

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 768

約数和(自身を含む): 74850048000

約数和(自身を除く): 53794164096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 41, 44, 48, 54, 57, 64, 66, 72, 76, 79, 81, 82, 88, 96, 99, 108, 114, 123, 128, 132, 144, 152, 158, 162, 164, 171, 176, 192, 198, 209, 216, 228, 237, 243, 246, 264, 288, 297, 304, 316, 324, 328, 342, 352, 369, 384, 396, 418, 432, 451, 456, 474, 486, 492, 513, 528, 576, 594, 608, 627, 632, 648, 656, 684, 704, 711, 738, 779, 792, 836, 864, 869, 891, 902, 912, 948, 972, 984, 1026, 1056, 1107, 1152, 1188, 1216, 1254, 1264, 1296, 1312, 1353, 1368, 1408, 1422, 1476, 1501, 1539, 1558, 1584, 1672, 1728, 1738, 1782, 1804, 1824, 1881, 1896, 1944, 1968, 2052, 2112, 2133, 2214, 2337, 2376, 2432, 2508, 2528, 2592, 2607, 2624, 2673, 2706, 2736, 2844, 2952, 3002, 3078, 3116, 3168, 3239, 3321, 3344, 3456, 3476, 3564, 3608, 3648, 3762, 3792, 3888, 3936, 4059, 4104, 4224, 4266, 4428, 4503, 4617, 4674, 4752, 5016, 5056, 5184, 5214, 5248, 5346, 5412, 5472, 5643, 5688, 5904, 6004, 6156, 6232, 6336, 6399, 6478, 6642, 6688, 6952, 7011, 7128, 7216, 7296, 7524, 7584, 7776, 7821, 7872, 8118, 8208, 8532, 8569, 8856, 9006, 9234, 9348, 9504, 9717, 9963, 10032, 10112, 10368, 10428, 10692, 10824, 10944, 11286, 11376, 11808, 12008, 12177, 12312, 12464, 12672, 12798, 12956, 13284, 13376, 13509, 13904, 14022, 14256, 14432, 15048, 15168, 15552, 15642, 15744, 16236, 16416, 16511, 16929, 17064, 17138, 17712, 18012, 18468, 18696, 19008, 19197, 19434, 19926, 20064, 20856, 21033, 21384, 21648, 21888, 22572, 22752, 23463, 23616, 24016, 24354, 24624, 24928, 25596, 25707, 25912, 26568, 26752, 27018, 27808, 28044, 28512, 28864, 29151, 30096, 30336, 31104, 31284, 32472, 32832, 33022, 33858, 34128, 34276, 35424, 35629, 36024, 36531, 36936, 37392, 38016, 38394, 38868, 39852, 40128, 40527, 41712, 42066, 42768, 43296, 45144, 45504, 46926, 47232, 48032, 48708, 49248, 49533, 49856, 50787, 51192, 51414, 51824, 53136, 54036, 55616, 56088, 57024, 57728, 58302, 60192, 61541, 62568, 63099, 64944, 65664, 66044, 67716, 68256, 68552, 70389, 70848, 71258, 72048, 73062, 73872, 74784, 76788, 77121, 77736, 79704, 80256, 81054, 83424, 84132, 85536, 86592, 87453, 90288, 91008, 93852, 96064, 97416, 98496, 99066, 99712, 101574, 102384, 102828, 103648, 106272, 106887, 108072, 109593, 111232, 112176, 114048, 116604, 120384, 121581, 123082, 125136, 126198, 129888, 132088, 135432, 136512, 137104, 140778, 141696, 142516, 144096, 146124, 147744, 148599, 149568, 153576, 154242, 155472, 159408, 162108, 166848, 168264, 171072, 173184, 174906, 180576, 184623, 187704, 189297, 192128, 194832, 196992, 198132, 203148, 204768, 205656, 207296, 211167, 212544, 213774, 216144, 219186, 224352, 231363, 233208, 240768, 243162, 246164, 250272, 252396, 259776, 262359, 264176, 270864, 273024, 274208, 281556, 285032, 288192, 292248, 295488, 297198, 299136, 307152, 308484, 310944, 318816, 320661, 324216, 333696, 336528, 342144, 349812, 361152, 364743, 369246, 375408, 378594, 389664, 396264, 406296, 409536, 411312, 414592, 422334, 425088, 427548, 432288, 438372, 445797, 448704, 462726, 466416, 486324, 492328, 500544, 504792, 519552, 524718, 528352, 541728, 548416, 553869, 563112, 570064, 576384, 584496, 590976, 594396, 614304, 616968, 621888, 637632, 641322, 648432, 673056, 676951, 694089, 699624, 722304, 729486, 738492, 750816, 757188, 779328, 787077, 792528, 812592, 819072, 822624, 844668, 855096, 864576, 876744, 891594, 897408, 925452, 932832, 961983, 972648, 984656, 1001088, 1009584, 1049436, 1056704, 1083456, 1096832, 1107738, 1126224, 1140128, 1168992, 1188792, 1228608, 1233936, 1243776, 1275264, 1282644, 1296864, 1337391, 1346112, 1353902, 1388178, 1399248, 1458972, 1476984, 1501632, 1514376, 1558656, 1574154, 1585056, 1625184, 1645248, 1661607, 1689336, 1710192, 1729152, 1753488, 1783188, 1850904, 1865664, 1923966, 1945296, 1969312, 2019168, 2030853, 2082267, 2098872, 2113408, 2166912, 2215476, 2252448, 2280256, 2337984, 2377584, 2457216, 2467872, 2565288, 2593728, 2674782, 2692224, 2707804, 2776356, 2798496, 2885949, 2917944, 2953968, 3003264, 3028752, 3148308, 3170112, 3250368, 3290496, 3323214, 3378672, 3420384, 3506976, 3566376, 3701808, 3731328, 3847932, 3890592, 3938624, 4012173, 4038336, 4061706, 4164534, 4197744, 4430952, 4504896, 4560512, 4675968, 4755168, 4935744, 4984821, 5130576, 5187456, 5349564, 5415608, 5552712, 5596992, 5771898, 5835888, 5907936, 6057504, 6092559, 6296616, 6340224, 6500736, 6646428, 6757344, 6840768, 7013952, 7132752, 7403616, 7695864, 7781184, 7877248, 8024346, 8076672, 8123412, 8329068, 8395488, 8657847, 8861904, 9009792, 9510336, 9871488, 9969642, 10261152, 10699128, 10831216, 11105424, 11193984, 11543796, 11671776, 11815872, 12115008, 12185118, 12593232, 13292856, 13514688, 13681536, 14027904, 14265504, 14807232, 14954463, 15391728, 15562368, 16048692, 16246824, 16658136, 16790976, 17315694, 17723808, 18277677, 19020672, 19939284, 20522304, 21398256, 21662432, 22210848, 23087592, 23343552, 23631744, 24230016, 24370236, 25186464, 26585712, 27029376, 28531008, 29614464, 29908926, 30783456, 32097384, 32493648, 33316272, 33581952, 34631388, 35447616, 36555354, 39878568, 41044608, 42796512, 43324864, 44421696, 46175184, 46687104, 48740472, 50372928, 53171424, 54833031, 57062016, 59817852, 61566912, 64194768, 64987296, 66632544, 69262776, 70895232, 73110708, 79757136, 85593024, 86649728, 88843392, 92350368, 97480944, 100745856, 106342848, 109666062, 119635704, 123133824, 128389536, 129974592, 133265088, 138525552, 146221416, 159514272, 164499093, 171186048, 184700736, 194961888, 212685696, 219332124, 239271408, 256779072, 259949184, 266530176, 277051104, 292442832, 319028544, 328998186, 369401472, 389923776, 438664248, 478542816, 513558144, 554102208, 584885664, 638057088, 657996372, 779847552, 877328496, 957085632, 1108204416, 1169771328, 1315992744, 1754656992, 1914171264, 2339542656, 2631985488, 3509313984, 5263970976, 7018627968, 10527941952, 21055883904]

約数ペア:

[(1, 21055883904), (2, 10527941952), (3, 7018627968), (4, 5263970976), (6, 3509313984), (8, 2631985488), (9, 2339542656), (11, 1914171264), (12, 1754656992), (16, 1315992744), (18, 1169771328), (19, 1108204416), (22, 957085632), (24, 877328496), (27, 779847552), (32, 657996372), (33, 638057088), (36, 584885664), (38, 554102208), (41, 513558144), (44, 478542816), (48, 438664248), (54, 389923776), (57, 369401472), (64, 328998186), (66, 319028544), (72, 292442832), (76, 277051104), (79, 266530176), (81, 259949184), (82, 256779072), (88, 239271408), (96, 219332124), (99, 212685696), (108, 194961888), (114, 184700736), (123, 171186048), (128, 164499093), (132, 159514272), (144, 146221416), (152, 138525552), (158, 133265088), (162, 129974592), (164, 128389536), (171, 123133824), (176, 119635704), (192, 109666062), (198, 106342848), (209, 100745856), (216, 97480944), (228, 92350368), (237, 88843392), (243, 86649728), (246, 85593024), (264, 79757136), (288, 73110708), (297, 70895232), (304, 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(1584, 13292856), (1672, 12593232), (1728, 12185118), (1738, 12115008), (1782, 11815872), (1804, 11671776), (1824, 11543796), (1881, 11193984), (1896, 11105424), (1944, 10831216), (1968, 10699128), (2052, 10261152), (2112, 9969642), (2133, 9871488), (2214, 9510336), (2337, 9009792), (2376, 8861904), (2432, 8657847), (2508, 8395488), (2528, 8329068), (2592, 8123412), (2607, 8076672), (2624, 8024346), (2673, 7877248), (2706, 7781184), (2736, 7695864), (2844, 7403616), (2952, 7132752), (3002, 7013952), (3078, 6840768), (3116, 6757344), (3168, 6646428), (3239, 6500736), (3321, 6340224), (3344, 6296616), (3456, 6092559), (3476, 6057504), (3564, 5907936), (3608, 5835888), (3648, 5771898), (3762, 5596992), (3792, 5552712), (3888, 5415608), (3936, 5349564), (4059, 5187456), (4104, 5130576), (4224, 4984821), (4266, 4935744), (4428, 4755168), (4503, 4675968), (4617, 4560512), (4674, 4504896), (4752, 4430952), (5016, 4197744), (5056, 4164534), (5184, 4061706), (5214, 4038336), (5248, 4012173), 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