20998801824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 1152

約数和(自身を含む): 83398533120

約数和(自身を除く): 62399731296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 19, 21, 22, 24, 26, 28, 31, 32, 33, 38, 39, 42, 44, 48, 49, 52, 53, 56, 57, 62, 66, 76, 77, 78, 84, 88, 91, 93, 96, 98, 104, 106, 112, 114, 124, 132, 133, 143, 147, 152, 154, 156, 159, 168, 176, 182, 186, 196, 208, 209, 212, 217, 224, 228, 231, 247, 248, 264, 266, 273, 286, 294, 304, 308, 312, 318, 336, 341, 352, 364, 371, 372, 392, 399, 403, 416, 418, 424, 429, 434, 456, 462, 494, 496, 528, 532, 539, 546, 572, 583, 588, 589, 608, 616, 624, 627, 636, 637, 651, 672, 682, 689, 728, 741, 742, 744, 784, 798, 806, 836, 848, 858, 868, 912, 924, 931, 988, 992, 1001, 1007, 1023, 1056, 1064, 1078, 1092, 1113, 1144, 1166, 1176, 1178, 1209, 1232, 1248, 1254, 1272, 1274, 1302, 1364, 1378, 1456, 1463, 1482, 1484, 1488, 1519, 1568, 1596, 1612, 1617, 1643, 1672, 1696, 1716, 1729, 1736, 1749, 1767, 1824, 1848, 1862, 1911, 1976, 2002, 2014, 2046, 2067, 2128, 2156, 2184, 2226, 2288, 2332, 2352, 2356, 2387, 2418, 2464, 2508, 2544, 2548, 2597, 2604, 2717, 2728, 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17732, 17808, 18073, 18228, 18656, 18848, 19019, 19096, 19292, 19344, 19437, 19716, 19747, 20064, 20384, 20482, 20748, 20776, 20832, 21021, 21147, 21359, 21736, 22048, 22154, 22344, 22568, 22737, 22971, 23002, 23408, 23712, 24024, 24168, 24206, 24304, 24486, 24738, 25872, 25916, 26182, 26288, 26598, 27664, 27984, 28028, 28196, 28272, 28567, 28644, 28861, 28938, 29792, 30316, 30576, 30628, 30723, 31031, 31164, 31217, 32032, 32224, 32604, 32648, 32736, 32984, 33072, 33231, 33418, 33761, 33852, 34503, 35112, 35464, 35616, 36146, 36309, 36456, 38038, 38192, 38584, 38688, 38874, 39273, 39432, 39494, 40964, 41496, 41552, 42042, 42294, 42718, 43472, 44308, 44688, 45136, 45353, 45474, 45942, 46004, 46816, 48048, 48336, 48412, 48608, 48972, 49343, 49476, 50127, 51744, 51832, 52364, 52576, 53053, 53196, 53599, 54219, 55328, 55968, 56056, 56392, 56544, 57057, 57134, 57288, 57722, 57876, 59241, 60632, 61152, 61256, 61446, 62062, 62328, 62434, 64077, 65208, 65296, 65968, 66144, 66462, 66836, 67522, 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231504, 232617, 234949, 236964, 241521, 242528, 245024, 245784, 248248, 249312, 249736, 252681, 253022, 256308, 260832, 265848, 266266, 267344, 270088, 270816, 272118, 274911, 276024, 288002, 289168, 290472, 296058, 299026, 304304, 310156, 310992, 314184, 315952, 317471, 318318, 321594, 322028, 327712, 336336, 336908, 338352, 341744, 342804, 343387, 346332, 354464, 362824, 363792, 366548, 367536, 368032, 371371, 372372, 374604, 375193, 379533, 387296, 391776, 394744, 395808, 399399, 401016, 405132, 405821, 418912, 424424, 425568, 428792, 432003, 433752, 434434, 437038, 448539, 456456, 457072, 461776, 463008, 465234, 469898, 473928, 483042, 491568, 496496, 499472, 505362, 506044, 512616, 531696, 532532, 534688, 540176, 542773, 544236, 549822, 552048, 576004, 578336, 580944, 589589, 592116, 598052, 608608, 620312, 621984, 628368, 631904, 634942, 636636, 641459, 643188, 644056, 651651, 655557, 672672, 673816, 676704, 683488, 685608, 686774, 692664, 704847, 725648, 727584, 733096, 735072, 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68177928, 69075006, 71424496, 73422384, 76918688, 78942864, 79540916, 84672588, 85015392, 90903904, 92100008, 93744651, 96768672, 99050952, 100472736, 100955778, 107136744, 112896784, 115378032, 119311374, 124992868, 132067936, 134607704, 136355856, 138150012, 142848992, 146844768, 157885728, 159081832, 169345176, 184200016, 187489302, 198101904, 201911556, 214273488, 218737519, 225793568, 230756064, 238622748, 249985736, 269215408, 272711712, 276300024, 318163664, 338690352, 368400032, 374978604, 396203808, 403823112, 428546976, 437475038, 477245496, 499971472, 538430816, 552600048, 636327328, 656212557, 677380704, 749957208, 807646224, 874950076, 954490992, 999942944, 1105200096, 1312425114, 1499914416, 1615292448, 1749900152, 1908981984, 2624850228, 2999828832, 3499800304, 5249700456, 6999600608, 10499400912, 20998801824]

約数ペア:

[(1, 20998801824), (2, 10499400912), (3, 6999600608), (4, 5249700456), (6, 3499800304), (7, 2999828832), (8, 2624850228), (11, 1908981984), (12, 1749900152), (13, 1615292448), (14, 1499914416), (16, 1312425114), (19, 1105200096), (21, 999942944), (22, 954490992), (24, 874950076), (26, 807646224), (28, 749957208), (31, 677380704), (32, 656212557), (33, 636327328), (38, 552600048), (39, 538430816), (42, 499971472), (44, 477245496), (48, 437475038), (49, 428546976), (52, 403823112), (53, 396203808), (56, 374978604), (57, 368400032), (62, 338690352), (66, 318163664), (76, 276300024), (77, 272711712), (78, 269215408), (84, 249985736), (88, 238622748), (91, 230756064), (93, 225793568), (96, 218737519), (98, 214273488), (104, 201911556), (106, 198101904), (112, 187489302), (114, 184200016), (124, 169345176), (132, 159081832), (133, 157885728), (143, 146844768), (147, 142848992), (152, 138150012), (154, 136355856), (156, 134607704), (159, 132067936), (168, 124992868), (176, 119311374), (182, 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11277552), (1911, 10988384), (1976, 10626924), (2002, 10488912), (2014, 10426416), (2046, 10263344), (2067, 10159072), (2128, 9867858), (2156, 9739704), (2184, 9614836), (2226, 9433424), (2288, 9177798), (2332, 9004632), (2352, 8928062), (2356, 8912904), (2387, 8797152), (2418, 8684368), (2464, 8522241), (2508, 8372728), (2544, 8254246), (2548, 8241288), (2597, 8085792), (2604, 8064056), (2717, 7728672), (2728, 7697508), (2756, 7619304), (2793, 7518368), (2821, 7443744), (2912, 7211127), (2926, 7176624), (2964, 7084616), (2968, 7075068), (2976, 7056049), (3003, 6992608), (3021, 6950944), (3038, 6912048), (3192, 6578572), (3224, 6513276), (3234, 6493136), (3286, 6390384), (3344, 6279546), (3432, 6118532), (3458, 6072528), (3472, 6048042), (3498, 6003088), (3534, 5941936), (3696, 5681494), (3724, 5638776), (3822, 5494192), (3952, 5313462), (4004, 5244456), (4028, 5213208), (4081, 5145504), (4092, 5131672), (4123, 5093088), (4134, 5079536), (4256, 4933929), (4312, 4869852), (4368, 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(8624, 2434926), (8736, 2403709), (8778, 2392208), (8866, 2368464), (8904, 2358356), (9114, 2304016), (9328, 2251158), (9424, 2228226), (9548, 2199288), (9646, 2176944), (9672, 2171092), (9858, 2130128), (10032, 2093182), (10192, 2060322), (10241, 2050464), (10374, 2024176), (10388, 2021448), (10416, 2016014), (10868, 1932168), (10912, 1924377), (11024, 1904826), (11077, 1895712), (11172, 1879592), (11284, 1860936), (11501, 1825824), (11704, 1794156), (11856, 1771154), (11872, 1768767), (12012, 1748152), (12084, 1737736), (12103, 1735008), (12152, 1728012), (12243, 1715168), (12369, 1697696), (12768, 1644643), (12896, 1628319), (12936, 1623284), (12958, 1620528), (13091, 1604064), (13144, 1597596), (13299, 1578976), (13728, 1529633), (13832, 1518132), (13992, 1500772), (14014, 1498416), (14098, 1489488), (14136, 1485484), (14322, 1466192), (14469, 1451296), (14896, 1409694), (15158, 1385328), (15288, 1373548), (15314, 1371216), (15582, 1347632), (16016, 1311114), (16112, 1303302), 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