20213286912

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 720

約数和(自身を含む): 75442086720

約数和(自身を除く): 55228799808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 103, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 169, 182, 189, 192, 206, 208, 216, 224, 234, 252, 256, 273, 288, 309, 312, 324, 336, 338, 351, 364, 378, 384, 412, 416, 432, 448, 468, 504, 507, 512, 546, 567, 576, 618, 624, 648, 672, 676, 702, 721, 728, 756, 768, 819, 824, 832, 864, 896, 927, 936, 1008, 1014, 1024, 1053, 1092, 1134, 1152, 1183, 1236, 1248, 1296, 1339, 1344, 1352, 1404, 1442, 1456, 1512, 1521, 1536, 1638, 1648, 1664, 1728, 1792, 1854, 1872, 2016, 2028, 2048, 2106, 2163, 2184, 2268, 2304, 2366, 2457, 2472, 2496, 2592, 2678, 2688, 2704, 2781, 2808, 2884, 2912, 3024, 3042, 3072, 3276, 3296, 3328, 3456, 3549, 3584, 3708, 3744, 4017, 4032, 4056, 4212, 4326, 4368, 4536, 4563, 4608, 4732, 4914, 4944, 4992, 5184, 5356, 5376, 5408, 5562, 5616, 5768, 5824, 6048, 6084, 6144, 6489, 6552, 6592, 6656, 6912, 7098, 7168, 7371, 7416, 7488, 8034, 8064, 8112, 8343, 8424, 8652, 8736, 9072, 9126, 9216, 9373, 9464, 9828, 9888, 9984, 10368, 10647, 10712, 10752, 10816, 11124, 11232, 11536, 11648, 12051, 12096, 12168, 12978, 13104, 13184, 13312, 13689, 13824, 14196, 14336, 14742, 14832, 14976, 16068, 16128, 16224, 16686, 16848, 17304, 17407, 17472, 18144, 18252, 18432, 18746, 18928, 19467, 19656, 19776, 19968, 20736, 21294, 21424, 21504, 21632, 22248, 22464, 23072, 23296, 24102, 24192, 24336, 25956, 26208, 26368, 26624, 27378, 27648, 28119, 28392, 29484, 29664, 29952, 31941, 32136, 32256, 32448, 33372, 33696, 34608, 34814, 34944, 36153, 36288, 36504, 37492, 37856, 38934, 39312, 39552, 39936, 41472, 42588, 42848, 43008, 43264, 44496, 44928, 46144, 46592, 48204, 48384, 48672, 51912, 52221, 52416, 52736, 54756, 55296, 56238, 56784, 58401, 58968, 59328, 59904, 63882, 64272, 64512, 64896, 66744, 67392, 69216, 69628, 69888, 72306, 72576, 73008, 74984, 75712, 77868, 78624, 79104, 79872, 82944, 84357, 85176, 85696, 86528, 88992, 89856, 92288, 93184, 95823, 96408, 96768, 97344, 103824, 104442, 104832, 105472, 108459, 109512, 112476, 113568, 116802, 117936, 118656, 119808, 121849, 127764, 128544, 129024, 129792, 133488, 134784, 138432, 139256, 139776, 144612, 145152, 146016, 149968, 151424, 155736, 156663, 157248, 158208, 165888, 168714, 170352, 171392, 173056, 177984, 179712, 184576, 186368, 191646, 192816, 193536, 194688, 207648, 208884, 209664, 210944, 216918, 219024, 224952, 227136, 233604, 235872, 237312, 239616, 243698, 253071, 255528, 257088, 259584, 266976, 269568, 276864, 278512, 279552, 289224, 290304, 292032, 299936, 302848, 311472, 313326, 314496, 316416, 337428, 340704, 342784, 346112, 355968, 359424, 365547, 369152, 383292, 385632, 387072, 389376, 415296, 417768, 419328, 433836, 438048, 449904, 454272, 467208, 469989, 471744, 474624, 487396, 506142, 511056, 514176, 519168, 533952, 539136, 553728, 557024, 559104, 578448, 580608, 584064, 599872, 605696, 622944, 626652, 628992, 632832, 674856, 681408, 685568, 711936, 718848, 731094, 738304, 759213, 766584, 771264, 778752, 830592, 835536, 838656, 867672, 876096, 899808, 908544, 934416, 939978, 943488, 949248, 974792, 1012284, 1022112, 1028352, 1038336, 1067904, 1078272, 1096641, 1107456, 1114048, 1156896, 1161216, 1168128, 1199744, 1211392, 1245888, 1253304, 1257984, 1349712, 1362816, 1371136, 1409967, 1423872, 1462188, 1476608, 1518426, 1533168, 1542528, 1557504, 1661184, 1671072, 1677312, 1735344, 1752192, 1799616, 1817088, 1868832, 1879956, 1886976, 1898496, 1949584, 2024568, 2044224, 2056704, 2135808, 2156544, 2193282, 2214912, 2228096, 2313792, 2336256, 2399488, 2422784, 2491776, 2506608, 2515968, 2699424, 2725632, 2742272, 2819934, 2847744, 2924376, 3036852, 3066336, 3085056, 3115008, 3289923, 3322368, 3342144, 3470688, 3504384, 3599232, 3634176, 3737664, 3759912, 3773952, 3899168, 4049136, 4088448, 4113408, 4271616, 4386564, 4429824, 4456192, 4627584, 4672512, 4798976, 4983552, 5013216, 5031936, 5398848, 5451264, 5639868, 5695488, 5848752, 6073704, 6132672, 6170112, 6579846, 6644736, 6684288, 6941376, 7008768, 7198464, 7268352, 7475328, 7519824, 7547904, 7798336, 8098272, 8176896, 8226816, 8543232, 8773128, 8912384, 9255168, 9345024, 9597952, 9869769, 9967104, 10026432, 10797696, 10902528, 11279736, 11697504, 12147408, 12265344, 12340224, 13159692, 13289472, 13368576, 13882752, 14017536, 14396928, 14950656, 15039648, 15095808, 15596672, 16196544, 16353792, 17086464, 17546256, 17824768, 18510336, 19195904, 19739538, 19934208, 20052864, 21595392, 21805056, 22559472, 23395008, 24294816, 24530688, 24680448, 26319384, 26737152, 27765504, 28035072, 28793856, 29901312, 30079296, 31193344, 32393088, 32707584, 35092512, 35649536, 37020672, 39479076, 39868416, 40105728, 43190784, 45118944, 46790016, 48589632, 49061376, 52638768, 53474304, 55531008, 57587712, 59802624, 60158592, 62386688, 64786176, 65415168, 70185024, 74041344, 78958152, 80211456, 86381568, 90237888, 93580032, 97179264, 98122752, 105277536, 106948608, 111062016, 119605248, 120317184, 124773376, 129572352, 140370048, 157916304, 160422912, 172763136, 180475776, 187160064, 194358528, 196245504, 210555072, 222124032, 240634368, 249546752, 259144704, 280740096, 315832608, 320845824, 360951552, 374320128, 388717056, 421110144, 481268736, 518289408, 561480192, 631665216, 721903104, 748640256, 777434112, 842220288, 962537472, 1122960384, 1263330432, 1443806208, 1554868224, 1684440576, 2245920768, 2526660864, 2887612416, 3368881152, 5053321728, 6737762304, 10106643456, 20213286912]

約数ペア:

[(1, 20213286912), (2, 10106643456), (3, 6737762304), (4, 5053321728), (6, 3368881152), (7, 2887612416), (8, 2526660864), (9, 2245920768), (12, 1684440576), (13, 1554868224), (14, 1443806208), (16, 1263330432), (18, 1122960384), (21, 962537472), (24, 842220288), (26, 777434112), (27, 748640256), (28, 721903104), (32, 631665216), (36, 561480192), (39, 518289408), (42, 481268736), (48, 421110144), (52, 388717056), (54, 374320128), (56, 360951552), (63, 320845824), (64, 315832608), (72, 280740096), (78, 259144704), (81, 249546752), (84, 240634368), (91, 222124032), (96, 210555072), (103, 196245504), (104, 194358528), (108, 187160064), (112, 180475776), (117, 172763136), (126, 160422912), (128, 157916304), (144, 140370048), (156, 129572352), (162, 124773376), (168, 120317184), (169, 119605248), (182, 111062016), (189, 106948608), (192, 105277536), (206, 98122752), (208, 97179264), (216, 93580032), (224, 90237888), (234, 86381568), (252, 80211456), (256, 78958152), (273, 74041344), (288, 70185024), (309, 65415168), (312, 64786176), (324, 62386688), (336, 60158592), (338, 59802624), (351, 57587712), (364, 55531008), (378, 53474304), (384, 52638768), (412, 49061376), (416, 48589632), (432, 46790016), (448, 45118944), (468, 43190784), (504, 40105728), (507, 39868416), (512, 39479076), (546, 37020672), (567, 35649536), (576, 35092512), (618, 32707584), (624, 32393088), (648, 31193344), (672, 30079296), (676, 29901312), (702, 28793856), (721, 28035072), (728, 27765504), (756, 26737152), (768, 26319384), (819, 24680448), (824, 24530688), (832, 24294816), (864, 23395008), (896, 22559472), (927, 21805056), (936, 21595392), (1008, 20052864), (1014, 19934208), (1024, 19739538), (1053, 19195904), (1092, 18510336), (1134, 17824768), (1152, 17546256), (1183, 17086464), (1236, 16353792), (1248, 16196544), (1296, 15596672), (1339, 15095808), (1344, 15039648), (1352, 14950656), (1404, 14396928), (1442, 14017536), (1456, 13882752), (1512, 13368576), (1521, 13289472), (1536, 13159692), (1638, 12340224), (1648, 12265344), (1664, 12147408), (1728, 11697504), (1792, 11279736), (1854, 10902528), (1872, 10797696), (2016, 10026432), (2028, 9967104), (2048, 9869769), (2106, 9597952), (2163, 9345024), (2184, 9255168), (2268, 8912384), (2304, 8773128), (2366, 8543232), (2457, 8226816), (2472, 8176896), (2496, 8098272), (2592, 7798336), (2678, 7547904), (2688, 7519824), (2704, 7475328), (2781, 7268352), (2808, 7198464), (2884, 7008768), (2912, 6941376), (3024, 6684288), (3042, 6644736), (3072, 6579846), (3276, 6170112), (3296, 6132672), (3328, 6073704), (3456, 5848752), (3549, 5695488), (3584, 5639868), (3708, 5451264), (3744, 5398848), (4017, 5031936), (4032, 5013216), (4056, 4983552), (4212, 4798976), (4326, 4672512), (4368, 4627584), (4536, 4456192), (4563, 4429824), (4608, 4386564), (4732, 4271616), (4914, 4113408), (4944, 4088448), (4992, 4049136), (5184, 3899168), (5356, 3773952), (5376, 3759912), (5408, 3737664), (5562, 3634176), (5616, 3599232), (5768, 3504384), (5824, 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173056), (117936, 171392), (118656, 170352), (119808, 168714), (121849, 165888), (127764, 158208), (128544, 157248), (129024, 156663), (129792, 155736), (133488, 151424), (134784, 149968), (138432, 146016), (139256, 145152), (139776, 144612)]