19856618496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 792

約数和(自身を含む): 72462817440

約数和(自身を除く): 52606198944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 61, 64, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 122, 128, 132, 143, 144, 152, 156, 169, 171, 176, 183, 192, 198, 208, 209, 228, 234, 244, 247, 256, 264, 286, 288, 304, 312, 338, 342, 352, 366, 384, 396, 416, 418, 429, 456, 468, 488, 494, 507, 512, 528, 549, 572, 576, 608, 624, 627, 671, 676, 684, 704, 732, 741, 768, 792, 793, 832, 836, 858, 912, 936, 976, 988, 1014, 1024, 1056, 1098, 1144, 1152, 1159, 1216, 1248, 1254, 1287, 1342, 1352, 1368, 1408, 1464, 1482, 1521, 1536, 1584, 1586, 1664, 1672, 1716, 1824, 1859, 1872, 1881, 1952, 1976, 2013, 2028, 2112, 2196, 2223, 2288, 2304, 2318, 2379, 2432, 2496, 2508, 2574, 2684, 2704, 2717, 2736, 2816, 2928, 2964, 3042, 3072, 3168, 3172, 3211, 3328, 3344, 3432, 3477, 3648, 3718, 3744, 3762, 3904, 3952, 4026, 4056, 4224, 4392, 4446, 4576, 4608, 4636, 4758, 4864, 4992, 5016, 5148, 5368, 5408, 5434, 5472, 5577, 5632, 5856, 5928, 6039, 6084, 6336, 6344, 6422, 6656, 6688, 6864, 6954, 7137, 7296, 7436, 7488, 7524, 7808, 7904, 8052, 8112, 8151, 8448, 8723, 8784, 8892, 9152, 9216, 9272, 9516, 9633, 9728, 9984, 10032, 10296, 10309, 10431, 10736, 10816, 10868, 10944, 11154, 11264, 11712, 11856, 12078, 12168, 12672, 12688, 12749, 12844, 13312, 13376, 13728, 13908, 14274, 14592, 14872, 14976, 15048, 15067, 15616, 15808, 16104, 16224, 16302, 16731, 16896, 17446, 17568, 17784, 18304, 18544, 19032, 19266, 19456, 19968, 20064, 20592, 20618, 20862, 21472, 21632, 21736, 21888, 22308, 23424, 23712, 24156, 24336, 24453, 25344, 25376, 25498, 25688, 26169, 26752, 27456, 27816, 28548, 28899, 29184, 29744, 29952, 30096, 30134, 30927, 31232, 31616, 32208, 32448, 32604, 33462, 33792, 34892, 35136, 35321, 35568, 36608, 37088, 38064, 38247, 38532, 39936, 40128, 41184, 41236, 41724, 42944, 43264, 43472, 43776, 44616, 45201, 46848, 47424, 48312, 48672, 48906, 50688, 50752, 50996, 51376, 52338, 53504, 54912, 55632, 57096, 57798, 58368, 59488, 59904, 60192, 60268, 61854, 62464, 63232, 64416, 64896, 65208, 66924, 69784, 70272, 70642, 71136, 73216, 74176, 76128, 76494, 77064, 78507, 80256, 82368, 82472, 83448, 85888, 86528, 86944, 87552, 89232, 90402, 92781, 93696, 94848, 96624, 97344, 97812, 101376, 101504, 101992, 102752, 104676, 105963, 107008, 109824, 111264, 113399, 114192, 114741, 115596, 118976, 119808, 120384, 120536, 123708, 126464, 128832, 129792, 130416, 133848, 135603, 139568, 140544, 141284, 142272, 146432, 148352, 152256, 152988, 154128, 157014, 160512, 164736, 164944, 165737, 166896, 171776, 173056, 173888, 175104, 178464, 180804, 185562, 187392, 189696, 193248, 194688, 195624, 195871, 203008, 203984, 205504, 209352, 211926, 214016, 219648, 222528, 226798, 228384, 229482, 231192, 237952, 240768, 241072, 247416, 252928, 257664, 259584, 260832, 267696, 271206, 279136, 281088, 282568, 284544, 296704, 304512, 305976, 308256, 314028, 317889, 321024, 329472, 329888, 331474, 333792, 340197, 343552, 347776, 356928, 361608, 371124, 379392, 386496, 389376, 391248, 391742, 406016, 407968, 411008, 418704, 423852, 439296, 445056, 453596, 456768, 458964, 462384, 475904, 481536, 482144, 494832, 497211, 515328, 519168, 521664, 535392, 542412, 558272, 562176, 565136, 569088, 587613, 593408, 609024, 611952, 616512, 628056, 635778, 642048, 658944, 659776, 662948, 667584, 680394, 687104, 695552, 713856, 723216, 742248, 758784, 772992, 778752, 782496, 783484, 812032, 815936, 822016, 837408, 847704, 890112, 907192, 913536, 917928, 924768, 951808, 963072, 964288, 989664, 994422, 1020591, 1030656, 1043328, 1070784, 1084824, 1116544, 1130272, 1138176, 1175226, 1186816, 1218048, 1223904, 1233024, 1256112, 1271556, 1317888, 1319552, 1325896, 1335168, 1360788, 1391104, 1427712, 1446432, 1484496, 1491633, 1545984, 1557504, 1564992, 1566968, 1631872, 1644032, 1674816, 1695408, 1762839, 1780224, 1814384, 1827072, 1835856, 1849536, 1903616, 1926144, 1928576, 1979328, 1988844, 2041182, 2061312, 2086656, 2141568, 2154581, 2169648, 2233088, 2260544, 2276352, 2350452, 2436096, 2447808, 2466048, 2512224, 2543112, 2639104, 2651792, 2670336, 2721576, 2782208, 2855424, 2892864, 2968992, 2983266, 3091968, 3129984, 3133936, 3263744, 3288064, 3349632, 3390816, 3525678, 3560448, 3628768, 3654144, 3671712, 3699072, 3857152, 3958656, 3977688, 4082364, 4173312, 4283136, 4309162, 4339296, 4466176, 4521088, 4700904, 4895616, 4932096, 5024448, 5086224, 5278208, 5303584, 5340672, 5443152, 5710848, 5785728, 5937984, 5966532, 6183936, 6259968, 6267872, 6463743, 6527488, 6699264, 6781632, 7051356, 7257536, 7308288, 7343424, 7398144, 7714304, 7917312, 7955376, 8164728, 8346624, 8566272, 8618324, 8678592, 8932352, 9042176, 9401808, 9791232, 9864192, 10048896, 10172448, 10556416, 10607168, 10681344, 10886304, 11571456, 11875968, 11933064, 12519936, 12535744, 12927486, 13054976, 13398528, 13563264, 14102712, 14515072, 14686848, 14796288, 15428608, 15834624, 15910752, 16329456, 17132544, 17236648, 17357184, 18084352, 18803616, 19391229, 19582464, 20097792, 20344896, 21214336, 21772608, 23142912, 23751936, 23866128, 25039872, 25071488, 25854972, 26797056, 27126528, 28205424, 29030144, 29373696, 29592576, 31669248, 31821504, 32658912, 34473296, 34714368, 36168704, 37607232, 38782458, 39164928, 40195584, 40689792, 42428672, 43545216, 46285824, 47503872, 47732256, 50142976, 51709944, 54253056, 56410848, 58060288, 58747392, 63643008, 65317824, 68946592, 69428736, 75214464, 77564916, 80391168, 81379584, 84857344, 87090432, 95007744, 95464512, 100285952, 103419888, 108506112, 112821696, 116120576, 117494784, 127286016, 130635648, 137893184, 138857472, 150428928, 155129832, 162759168, 169714688, 174180864, 190929024, 200571904, 206839776, 225643392, 254572032, 261271296, 275786368, 300857856, 310259664, 325518336, 348361728, 381858048, 413679552, 451286784, 509144064, 522542592, 551572736, 601715712, 620519328, 763716096, 827359104, 902573568, 1045085184, 1103145472, 1241038656, 1527432192, 1654718208, 1805147136, 2206290944, 2482077312, 3309436416, 4964154624, 6618872832, 9928309248, 19856618496]

約数ペア:

[(1, 19856618496), (2, 9928309248), (3, 6618872832), (4, 4964154624), (6, 3309436416), (8, 2482077312), (9, 2206290944), (11, 1805147136), (12, 1654718208), (13, 1527432192), (16, 1241038656), (18, 1103145472), (19, 1045085184), (22, 902573568), (24, 827359104), (26, 763716096), (32, 620519328), (33, 601715712), (36, 551572736), (38, 522542592), (39, 509144064), (44, 451286784), (48, 413679552), (52, 381858048), (57, 348361728), (61, 325518336), (64, 310259664), (66, 300857856), (72, 275786368), (76, 261271296), (78, 254572032), (88, 225643392), (96, 206839776), (99, 200571904), (104, 190929024), (114, 174180864), (117, 169714688), (122, 162759168), (128, 155129832), (132, 150428928), (143, 138857472), (144, 137893184), (152, 130635648), (156, 127286016), (169, 117494784), (171, 116120576), (176, 112821696), (183, 108506112), (192, 103419888), (198, 100285952), (208, 95464512), (209, 95007744), (228, 87090432), (234, 84857344), (244, 81379584), (247, 80391168), (256, 77564916), (264, 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