21749049504

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 960

約数和(自身を含む): 86880245760

約数和(自身を除く): 65131196256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 23, 24, 26, 27, 28, 32, 36, 38, 39, 42, 46, 48, 52, 54, 56, 57, 63, 69, 72, 76, 78, 81, 84, 91, 92, 96, 104, 108, 112, 114, 117, 126, 133, 138, 144, 152, 156, 161, 162, 168, 171, 182, 184, 189, 207, 208, 211, 216, 224, 228, 234, 247, 252, 266, 273, 276, 288, 299, 304, 312, 322, 324, 336, 342, 351, 364, 368, 378, 399, 414, 416, 422, 432, 437, 456, 468, 483, 494, 504, 513, 532, 546, 552, 567, 598, 608, 621, 624, 633, 644, 648, 672, 684, 702, 728, 736, 741, 756, 798, 819, 828, 844, 864, 874, 897, 912, 936, 966, 988, 1008, 1026, 1053, 1064, 1092, 1104, 1134, 1196, 1197, 1242, 1248, 1266, 1288, 1296, 1311, 1368, 1404, 1449, 1456, 1477, 1482, 1512, 1539, 1596, 1638, 1656, 1688, 1729, 1748, 1794, 1824, 1863, 1872, 1899, 1932, 1976, 2016, 2052, 2093, 2106, 2128, 2184, 2208, 2223, 2268, 2392, 2394, 2457, 2484, 2532, 2576, 2592, 2622, 2691, 2736, 2743, 2808, 2898, 2912, 2954, 2964, 3024, 3059, 3078, 3192, 3276, 3312, 3376, 3458, 3496, 3588, 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29808, 30384, 31122, 31464, 32072, 32292, 32916, 33488, 33696, 33971, 34086, 34182, 34776, 35397, 35448, 35568, 36081, 36708, 37674, 38304, 38402, 38824, 39312, 39767, 39879, 40014, 41496, 41952, 43056, 43092, 43677, 43888, 45448, 45576, 46368, 46683, 47196, 47264, 48108, 48438, 48944, 49248, 49374, 50232, 51129, 52117, 52164, 53172, 53352, 55062, 55328, 56126, 56511, 57456, 57603, 58236, 58968, 59616, 60768, 62244, 62928, 63089, 64144, 64584, 65832, 66976, 67942, 68172, 68364, 69552, 70794, 70896, 71136, 72162, 73416, 74061, 75348, 76804, 77648, 78624, 79534, 79758, 80028, 82593, 82992, 84189, 86112, 86184, 87354, 87776, 90896, 91152, 92207, 93366, 94392, 96216, 96876, 97888, 98748, 100464, 101913, 102258, 104234, 104328, 106344, 106704, 108243, 110124, 112252, 113022, 114912, 115206, 116472, 117936, 119301, 119637, 124488, 125856, 126178, 128288, 129168, 131031, 131664, 135884, 136344, 136728, 139104, 140049, 141588, 141792, 144324, 146832, 148122, 150696, 153387, 153608, 155296, 156351, 159068, 159516, 160056, 165186, 165984, 168378, 169533, 172368, 172809, 174708, 181792, 182304, 184414, 186732, 188784, 189267, 192432, 193752, 197496, 200928, 203826, 204516, 208468, 208656, 212688, 213408, 216486, 220248, 222183, 224504, 226044, 230412, 232944, 235872, 238602, 239274, 247779, 248976, 252356, 252567, 258336, 262062, 263328, 271768, 272688, 273456, 276621, 280098, 283176, 288648, 293664, 296244, 301392, 305739, 306774, 307216, 312702, 318136, 319032, 320112, 324729, 330372, 336756, 339066, 344736, 345618, 349416, 357903, 364819, 368828, 373464, 377568, 378534, 384864, 387504, 393093, 394992, 407652, 409032, 416936, 417312, 425376, 432972, 440496, 441623, 444366, 449008, 452088, 460161, 460824, 465888, 469053, 477204, 478548, 495558, 497952, 504712, 505134, 518427, 524124, 543536, 545376, 546912, 553242, 560196, 566352, 567801, 577296, 592488, 602784, 611478, 613548, 614432, 625404, 636272, 638064, 640224, 645449, 649458, 660744, 673512, 678132, 691236, 698832, 715806, 729638, 737656, 746928, 757068, 757701, 775008, 786186, 789984, 815304, 818064, 829863, 833872, 865944, 880992, 883246, 888732, 898016, 904176, 917217, 920322, 921648, 938106, 954408, 957096, 991116, 1009424, 1010268, 1036854, 1048248, 1073709, 1087072, 1094457, 1106484, 1120392, 1132704, 1135602, 1154592, 1184976, 1198691, 1222956, 1227096, 1250808, 1272544, 1276128, 1290898, 1298916, 1321488, 1324869, 1347024, 1356264, 1382472, 1397664, 1407159, 1431612, 1459276, 1475312, 1493856, 1514136, 1515402, 1555281, 1572372, 1630608, 1636128, 1659726, 1667744, 1703403, 1731888, 1766492, 1777464, 1808352, 1834434, 1840644, 1843296, 1876212, 1908816, 1914192, 1936347, 1982232, 2018848, 2020536, 2073708, 2096496, 2147418, 2188914, 2212968, 2240784, 2271204, 2273103, 2369952, 2397382, 2445912, 2454192, 2489589, 2501616, 2581796, 2597832, 2642976, 2649738, 2694048, 2712528, 2751651, 2764944, 2814318, 2863224, 2918552, 2950624, 3028272, 3030804, 3110562, 3144744, 3221127, 3261216, 3283371, 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19916712, 20440836, 20654368, 21197904, 21576438, 22013208, 22514544, 23236164, 23847642, 24246432, 24884496, 25172511, 25769016, 26266968, 26555616, 27254448, 28768584, 29350944, 29550339, 29875068, 30981552, 31796856, 32364657, 33563348, 33771816, 34358688, 34854246, 35022624, 35771463, 36369648, 38358112, 39400452, 39833424, 40881672, 42395808, 43152876, 44026416, 45029088, 46472328, 47695284, 49768992, 50345022, 51538032, 52281369, 52533936, 54508896, 57537168, 59100678, 59750136, 61963104, 63593712, 64729314, 67126696, 67543632, 69708492, 71542926, 72739296, 75517533, 78800904, 79666848, 81763344, 86305752, 88052832, 92944656, 95390568, 97093971, 100690044, 103076064, 104562738, 105067872, 115074336, 118201356, 119500272, 127187424, 129458628, 134253392, 135087264, 139416984, 143085852, 151035066, 157601808, 163526688, 172611504, 185889312, 190781136, 194187942, 201380088, 209125476, 226552599, 236402712, 239000544, 258917256, 268506784, 278833968, 286171704, 302070132, 315203616, 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約数ペア:

[(1, 21749049504), (2, 10874524752), (3, 7249683168), (4, 5437262376), (6, 3624841584), (7, 3107007072), (8, 2718631188), (9, 2416561056), (12, 1812420792), (13, 1673003808), (14, 1553503536), (16, 1359315594), (18, 1208280528), (19, 1144686816), (21, 1035669024), (23, 945610848), (24, 906210396), (26, 836501904), (27, 805520352), (28, 776751768), (32, 679657797), (36, 604140264), (38, 572343408), (39, 557667936), (42, 517834512), (46, 472805424), (48, 453105198), (52, 418250952), (54, 402760176), (56, 388375884), (57, 381562272), (63, 345223008), (69, 315203616), (72, 302070132), (76, 286171704), (78, 278833968), (81, 268506784), (84, 258917256), (91, 239000544), (92, 236402712), (96, 226552599), (104, 209125476), (108, 201380088), (112, 194187942), (114, 190781136), (117, 185889312), (126, 172611504), (133, 163526688), (138, 157601808), (144, 151035066), (152, 143085852), (156, 139416984), (161, 135087264), (162, 134253392), (168, 129458628), (171, 127187424), (182, 119500272), (184, 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