20795854464

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 768

約数和(自身を含む): 81622195200

約数和(自身を除く): 60826340736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 64, 66, 72, 76, 77, 81, 84, 88, 96, 99, 108, 112, 114, 126, 128, 132, 133, 144, 152, 154, 162, 168, 171, 176, 189, 192, 198, 209, 216, 224, 228, 231, 243, 252, 264, 266, 288, 297, 304, 308, 324, 336, 342, 352, 378, 384, 396, 399, 418, 432, 448, 456, 457, 462, 486, 504, 513, 528, 532, 567, 576, 594, 608, 616, 627, 648, 672, 684, 693, 704, 756, 792, 798, 836, 864, 891, 896, 912, 914, 924, 972, 1008, 1026, 1056, 1064, 1134, 1152, 1188, 1197, 1216, 1232, 1254, 1296, 1344, 1368, 1371, 1386, 1408, 1463, 1512, 1539, 1584, 1596, 1672, 1701, 1728, 1782, 1824, 1828, 1848, 1881, 1944, 2016, 2052, 2079, 2112, 2128, 2268, 2376, 2394, 2432, 2464, 2508, 2592, 2673, 2688, 2736, 2742, 2772, 2926, 3024, 3078, 3168, 3192, 3199, 3344, 3402, 3456, 3564, 3591, 3648, 3656, 3696, 3762, 3888, 4032, 4104, 4113, 4158, 4224, 4256, 4389, 4536, 4617, 4752, 4788, 4928, 5016, 5027, 5184, 5346, 5472, 5484, 5544, 5643, 5852, 6048, 6156, 6237, 6336, 6384, 6398, 6688, 6804, 7128, 7182, 7296, 7312, 7392, 7524, 7776, 8064, 8208, 8226, 8316, 8512, 8683, 8778, 9072, 9234, 9504, 9576, 9597, 9856, 10032, 10054, 10368, 10692, 10773, 10944, 10968, 11088, 11286, 11704, 12096, 12312, 12339, 12474, 12672, 12768, 12796, 13167, 13376, 13608, 14256, 14364, 14624, 14784, 15048, 15081, 15552, 16416, 16452, 16632, 16929, 17024, 17366, 17556, 18144, 18468, 18711, 19008, 19152, 19194, 20064, 20108, 21384, 21546, 21888, 21936, 22176, 22572, 23408, 24192, 24624, 24678, 24948, 25536, 25592, 26049, 26334, 26752, 27216, 28512, 28728, 28791, 29248, 29568, 30096, 30162, 31104, 32319, 32832, 32904, 33264, 33858, 34732, 35112, 35189, 36288, 36936, 37017, 37422, 38016, 38304, 38388, 39501, 40128, 40216, 42768, 43092, 43872, 44352, 45144, 45243, 46816, 49248, 49356, 49896, 50787, 51072, 51184, 52098, 52668, 54432, 57024, 57456, 57582, 58496, 60192, 60324, 60781, 64638, 65664, 65808, 66528, 67716, 69464, 70224, 70378, 72576, 73872, 74034, 74844, 76608, 76776, 78147, 79002, 80256, 80432, 85536, 86184, 86373, 87744, 88704, 90288, 90486, 93632, 95513, 98496, 98712, 99792, 101574, 102368, 104196, 105336, 105567, 108864, 111051, 114048, 114912, 115164, 118503, 120384, 120648, 121562, 129276, 131616, 133056, 135432, 135729, 138928, 140448, 140756, 147744, 148068, 149688, 153216, 153552, 156294, 158004, 160864, 171072, 172368, 172746, 175488, 180576, 180972, 182343, 187264, 191026, 196992, 197424, 199584, 203148, 204736, 208392, 210672, 211134, 217728, 222102, 229824, 230328, 234441, 237006, 240768, 241296, 243124, 258552, 259119, 263232, 266112, 270864, 271458, 277856, 280896, 281512, 286539, 295488, 296136, 299376, 307104, 312588, 316008, 316701, 321728, 342144, 344736, 345492, 355509, 361152, 361944, 364686, 382052, 394848, 399168, 406296, 407187, 409472, 416784, 421344, 422268, 444204, 459648, 460656, 468882, 474012, 482592, 486248, 517104, 518238, 526464, 541728, 542916, 547029, 555712, 561792, 563024, 573078, 590976, 592272, 598752, 614208, 625176, 632016, 633402, 643456, 668591, 689472, 690984, 703323, 711018, 722304, 723888, 729372, 764104, 777357, 789696, 798336, 812592, 814374, 833568, 842688, 844536, 859617, 888408, 921312, 937764, 948024, 950103, 965184, 972496, 1034208, 1036476, 1083456, 1085832, 1094058, 1111424, 1126048, 1146156, 1184544, 1197504, 1221561, 1228416, 1250352, 1264032, 1266804, 1337182, 1378944, 1381968, 1406646, 1422036, 1447776, 1458744, 1528208, 1554714, 1579392, 1625184, 1628748, 1641087, 1667136, 1685376, 1689072, 1719234, 1776816, 1842624, 1875528, 1896048, 1900206, 1930368, 1944992, 2005773, 2068416, 2072952, 2109969, 2166912, 2171664, 2188116, 2252096, 2292312, 2369088, 2395008, 2443122, 2500704, 2528064, 2533608, 2578851, 2674364, 2763936, 2813292, 2844072, 2850309, 2895552, 2917488, 3056416, 3109428, 3250368, 3257496, 3282174, 3334272, 3378144, 3438468, 3553632, 3685248, 3751056, 3792096, 3800412, 3889984, 4011546, 4136832, 4145904, 4219938, 4343328, 4376232, 4504192, 4584624, 4738176, 4886244, 4923261, 5001408, 5056128, 5067216, 5157702, 5348728, 5527872, 5626584, 5688144, 5700618, 5791104, 5834976, 6017319, 6112832, 6218856, 6500736, 6514992, 6564348, 6756288, 6876936, 7107264, 7502112, 7584192, 7600824, 7736553, 7779968, 8023092, 8291808, 8439876, 8550927, 8686656, 8752464, 9169248, 9772488, 9846522, 10002816, 10134432, 10315404, 10697456, 11055744, 11253168, 11376288, 11401236, 11669952, 12034638, 12225664, 12437712, 13029984, 13128696, 13512576, 13753872, 14214528, 14769783, 15004224, 15168384, 15201648, 15473106, 16046184, 16583616, 16879752, 17101854, 17373312, 17504928, 18051957, 18338496, 19544976, 19693044, 20268864, 20630808, 21394912, 22506336, 22752576, 22802472, 23209659, 23339904, 24069276, 24875424, 26059968, 26257392, 27507744, 29539566, 30008448, 30403296, 30946212, 32092368, 33167232, 33759504, 34203708, 35009856, 36103914, 36676992, 39089952, 39386088, 40537728, 41261616, 42789824, 45012672, 45505152, 45604944, 46419318, 48138552, 49750848, 52119936, 52514784, 54155871, 55015488, 59079132, 60806592, 61892424, 64184736, 67519008, 68407416, 70019712, 72207828, 78179904, 78772176, 82523232, 85579648, 90025344, 91209888, 92838636, 96277104, 99501696, 105029568, 108311742, 110030976, 118158264, 121613184, 123784848, 128369472, 135038016, 136814832, 144415656, 156359808, 157544352, 162467613, 165046464, 182419776, 185677272, 192554208, 210059136, 216623484, 236316528, 247569696, 256738944, 270076032, 273629664, 288831312, 315088704, 324935226, 330092928, 364839552, 371354544, 385108416, 433246968, 472633056, 495139392, 547259328, 577662624, 630177408, 649870452, 742709088, 770216832, 866493936, 945266112, 990278784, 1094518656, 1155325248, 1299740904, 1485418176, 1732987872, 1890532224, 2310650496, 2599481808, 2970836352, 3465975744, 5198963616, 6931951488, 10397927232, 20795854464]

約数ペア:

[(1, 20795854464), (2, 10397927232), (3, 6931951488), (4, 5198963616), (6, 3465975744), (7, 2970836352), (8, 2599481808), (9, 2310650496), (11, 1890532224), (12, 1732987872), (14, 1485418176), (16, 1299740904), (18, 1155325248), (19, 1094518656), (21, 990278784), (22, 945266112), (24, 866493936), (27, 770216832), (28, 742709088), (32, 649870452), (33, 630177408), (36, 577662624), (38, 547259328), (42, 495139392), (44, 472633056), (48, 433246968), (54, 385108416), (56, 371354544), (57, 364839552), (63, 330092928), (64, 324935226), (66, 315088704), (72, 288831312), (76, 273629664), (77, 270076032), (81, 256738944), (84, 247569696), (88, 236316528), (96, 216623484), (99, 210059136), (108, 192554208), (112, 185677272), (114, 182419776), (126, 165046464), (128, 162467613), (132, 157544352), (133, 156359808), (144, 144415656), (152, 136814832), (154, 135038016), (162, 128369472), (168, 123784848), (171, 121613184), (176, 118158264), (189, 110030976), (192, 108311742), (198, 105029568), (209, 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18338496), (1152, 18051957), (1188, 17504928), (1197, 17373312), (1216, 17101854), (1232, 16879752), (1254, 16583616), (1296, 16046184), (1344, 15473106), (1368, 15201648), (1371, 15168384), (1386, 15004224), (1408, 14769783), (1463, 14214528), (1512, 13753872), (1539, 13512576), (1584, 13128696), (1596, 13029984), (1672, 12437712), (1701, 12225664), (1728, 12034638), (1782, 11669952), (1824, 11401236), (1828, 11376288), (1848, 11253168), (1881, 11055744), (1944, 10697456), (2016, 10315404), (2052, 10134432), (2079, 10002816), (2112, 9846522), (2128, 9772488), (2268, 9169248), (2376, 8752464), (2394, 8686656), (2432, 8550927), (2464, 8439876), (2508, 8291808), (2592, 8023092), (2673, 7779968), (2688, 7736553), (2736, 7600824), (2742, 7584192), (2772, 7502112), (2926, 7107264), (3024, 6876936), (3078, 6756288), (3168, 6564348), (3192, 6514992), (3199, 6500736), (3344, 6218856), (3402, 6112832), (3456, 6017319), (3564, 5834976), (3591, 5791104), (3648, 5700618), (3656, 5688144), (3696, 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(29568, 703323), (30096, 690984), (30162, 689472), (31104, 668591), (32319, 643456), (32832, 633402), (32904, 632016), (33264, 625176), (33858, 614208), (34732, 598752), (35112, 592272), (35189, 590976), (36288, 573078), (36936, 563024), (37017, 561792), (37422, 555712), (38016, 547029), (38304, 542916), (38388, 541728), (39501, 526464), (40128, 518238), (40216, 517104), (42768, 486248), (43092, 482592), (43872, 474012), (44352, 468882), (45144, 460656), (45243, 459648), (46816, 444204), (49248, 422268), (49356, 421344), (49896, 416784), (50787, 409472), (51072, 407187), (51184, 406296), (52098, 399168), (52668, 394848), (54432, 382052), (57024, 364686), (57456, 361944), (57582, 361152), (58496, 355509), (60192, 345492), (60324, 344736), (60781, 342144), (64638, 321728), (65664, 316701), (65808, 316008), (66528, 312588), (67716, 307104), (69464, 299376), (70224, 296136), (70378, 295488), (72576, 286539), (73872, 281512), (74034, 280896), (74844, 277856), (76608, 271458), (76776, 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