19980977687424

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{1993}}^1$

素因数の和:2839

約数の個数: 768

約数和(自身を含む): 66923080398720

約数和(自身を除く): 46942102711296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 53, 64, 68, 72, 78, 96, 102, 104, 106, 117, 128, 136, 144, 153, 156, 159, 192, 204, 208, 212, 221, 234, 272, 288, 306, 312, 318, 384, 408, 416, 424, 442, 468, 477, 544, 576, 612, 624, 636, 663, 689, 743, 816, 832, 848, 884, 901, 936, 954, 1088, 1152, 1224, 1248, 1272, 1326, 1378, 1486, 1632, 1664, 1696, 1768, 1802, 1872, 1908, 1989, 1993, 2067, 2176, 2229, 2448, 2496, 2544, 2652, 2703, 2756, 2972, 3264, 3392, 3536, 3604, 3744, 3816, 3978, 3986, 4134, 4458, 4896, 4992, 5088, 5304, 5406, 5512, 5944, 5979, 6201, 6528, 6687, 6784, 7072, 7208, 7488, 7632, 7956, 7972, 8109, 8268, 8916, 9659, 9792, 10176, 10608, 10812, 11024, 11713, 11888, 11958, 12402, 12631, 13374, 14144, 14416, 14976, 15264, 15912, 15944, 16218, 16536, 17832, 17937, 19318, 19584, 20352, 21216, 21624, 22048, 23426, 23776, 23916, 24804, 25262, 25909, 26748, 28288, 28832, 28977, 30528, 31824, 31888, 32436, 33072, 33881, 35139, 35664, 35874, 37893, 38636, 39379, 42432, 43248, 44096, 46852, 47552, 47832, 49608, 50524, 51818, 53496, 57664, 57954, 61056, 63648, 63776, 64872, 66144, 67762, 70278, 71328, 71748, 75786, 77272, 77727, 78758, 84864, 86496, 86931, 88192, 93704, 95104, 95664, 99216, 101048, 101643, 103636, 105417, 105629, 106992, 113679, 115328, 115908, 118137, 127296, 127552, 129744, 132288, 135524, 140556, 142656, 143496, 151572, 154544, 155454, 157516, 164203, 172992, 173862, 187408, 191328, 198432, 202096, 203286, 207272, 210834, 211258, 213984, 227358, 231816, 233181, 236274, 254592, 255104, 259488, 264576, 271048, 281112, 285312, 286992, 303144, 304929, 309088, 310908, 315032, 316887, 328406, 345984, 347724, 354411, 374816, 382656, 396864, 404192, 406572, 414544, 421668, 422516, 427968, 440453, 454716, 463632, 466362, 472548, 492609, 511927, 518976, 542096, 562224, 573984, 606288, 609858, 618176, 621816, 630064, 633774, 656812, 669443, 695448, 708822, 749632, 765312, 793728, 808384, 813144, 829088, 843336, 845032, 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78324831, 78482347, 84566976, 85688704, 86193264, 87883328, 93376036, 94580928, 94771136, 96399792, 98289984, 98868744, 100694332, 104433108, 106617528, 114924352, 115502322, 121684608, 126850464, 128533056, 129289896, 131824992, 139244144, 140064054, 142156704, 147434976, 151041498, 154003096, 156649662, 156964694, 169133952, 172386528, 173253483, 175766656, 186752072, 189161856, 189542272, 192799584, 196579968, 197737488, 201388664, 208866216, 210096081, 213235056, 226562247, 229848704, 231004644, 235447041, 253700928, 257066112, 258579792, 263649984, 278488288, 280128108, 284313408, 294869952, 302082996, 308006192, 313299324, 313929388, 327256579, 344773056, 346506966, 373504144, 385599168, 395474976, 402777328, 417732432, 420192162, 426470112, 453124494, 462009288, 470894082, 507401856, 517159584, 527299968, 556976576, 560256216, 568626816, 589739904, 604165992, 616012384, 626598648, 627858776, 654513158, 689546112, 693013932, 706341123, 747008288, 771198336, 790949952, 805554656, 835464864, 840384324, 852940224, 906248988, 924018576, 941788164, 981769737, 1020270511, 1034319168, 1113953152, 1120512432, 1208331984, 1232024768, 1253197296, 1255717552, 1309026316, 1334199899, 1386027864, 1412682246, 1494016576, 1581899904, 1611109312, 1670929728, 1680768648, 1705880448, 1812497976, 1848037152, 1883576328, 1963539474, 2040541022, 2068638336, 2241024864, 2416663968, 2464049536, 2506394592, 2511435104, 2618052632, 2668399798, 2772055728, 2825364492, 2945309211, 2988033152, 3060811533, 3222218624, 3341859456, 3361537296, 3624995952, 3696074304, 3767152656, 3927078948, 4002599697, 4081082044, 4482049728, 4833327936, 5012789184, 5022870208, 5236105264, 5336799596, 5544111456, 5650728984, 5890618422, 6121623066, 6723074592, 7249991904, 7392148608, 7534305312, 7854157896, 8005199394, 8162164088, 8964099456, 9182434599, 9666655872, 10025578368, 10045740416, 10472210528, 10673599192, 11088222912, 11301457968, 11781236844, 12007799091, 12243246132, 13446149184, 14499983808, 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6660325895808, 9990488843712, 19980977687424]

約数ペア:

[(1, 19980977687424), (2, 9990488843712), (3, 6660325895808), (4, 4995244421856), (6, 3330162947904), (8, 2497622210928), (9, 2220108631936), (12, 1665081473952), (13, 1536998283648), (16, 1248811105464), (17, 1175351628672), (18, 1110054315968), (24, 832540736976), (26, 768499141824), (32, 624405552732), (34, 587675814336), (36, 555027157984), (39, 512332761216), (48, 416270368488), (51, 391783876224), (52, 384249570912), (53, 376999579008), (64, 312202776366), (68, 293837907168), (72, 277513578992), (78, 256166380608), (96, 208135184244), (102, 195891938112), (104, 192124785456), (106, 188499789504), (117, 170777587072), (128, 156101388183), (136, 146918953584), (144, 138756789496), (153, 130594625408), (156, 128083190304), (159, 125666526336), (192, 104067592122), (204, 97945969056), (208, 96062392728), (212, 94249894752), (221, 90411663744), (234, 85388793536), (272, 73459476792), (288, 69378394748), (306, 65297312704), (312, 64041595152), (318, 62833263168), (384, 52033796061), 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