19917992640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:517

約数の個数: 672

約数和(自身を含む): 81553360896

約数和(自身を除く): 61635368256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 320, 322, 336, 345, 364, 368, 390, 416, 420, 431, 448, 455, 460, 480, 483, 520, 529, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 780, 805, 832, 840, 862, 897, 910, 920, 960, 966, 1040, 1058, 1092, 1104, 1120, 1196, 1248, 1288, 1293, 1344, 1365, 1380, 1456, 1472, 1495, 1560, 1587, 1610, 1680, 1724, 1794, 1820, 1840, 1932, 2080, 2093, 2116, 2155, 2184, 2208, 2240, 2392, 2415, 2496, 2576, 2586, 2645, 2730, 2760, 2912, 2990, 3017, 3120, 3174, 3220, 3360, 3448, 3588, 3640, 3680, 3703, 3864, 4160, 4186, 4232, 4310, 4368, 4416, 4485, 4784, 4830, 5152, 5172, 5290, 5460, 5520, 5603, 5824, 5980, 6034, 6240, 6279, 6348, 6440, 6465, 6720, 6877, 6896, 7176, 7280, 7360, 7406, 7728, 7935, 8372, 8464, 8620, 8736, 8970, 9051, 9568, 9660, 9913, 10304, 10344, 10465, 10580, 10920, 11040, 11109, 11206, 11960, 12068, 12480, 12558, 12696, 12880, 12930, 13754, 13792, 14352, 14560, 14812, 15085, 15456, 15870, 16744, 16809, 16928, 17240, 17472, 17940, 18102, 18515, 19136, 19320, 19826, 20631, 20688, 20930, 21160, 21840, 22080, 22218, 22412, 23920, 24136, 25116, 25392, 25760, 25860, 27508, 27584, 28015, 28704, 29120, 29624, 29739, 30170, 30912, 31395, 31740, 33488, 33618, 33856, 34385, 34480, 35880, 36204, 37030, 38640, 39221, 39652, 41262, 41376, 41860, 42320, 43680, 44436, 44824, 45255, 47840, 48139, 48272, 49565, 50232, 50784, 51520, 51720, 55016, 55545, 56030, 57408, 59248, 59478, 60340, 62790, 63480, 66976, 67236, 68770, 68960, 69391, 71760, 72408, 74060, 77280, 78442, 79304, 82524, 82752, 83720, 84045, 84640, 87360, 88872, 89648, 90510, 95680, 96278, 96544, 99130, 100464, 101568, 103155, 103440, 110032, 111090, 112060, 117663, 118496, 118956, 120680, 125580, 126960, 128869, 133952, 134472, 137540, 137920, 138782, 143520, 144417, 144816, 148120, 148695, 154560, 156884, 158608, 165048, 167440, 168090, 169280, 177744, 179296, 181020, 192556, 193088, 196105, 198260, 200928, 206310, 206880, 208173, 220064, 222180, 224120, 227999, 235326, 236992, 237912, 240695, 241360, 251160, 253920, 257738, 268944, 275080, 277564, 287040, 288834, 289632, 296240, 297390, 313768, 317216, 330096, 334880, 336180, 346955, 355488, 358592, 362040, 385112, 386607, 392210, 396520, 401856, 412620, 413760, 416346, 440128, 444360, 448240, 455998, 470652, 475824, 481390, 482720, 502320, 507840, 515476, 537888, 550160, 555128, 577668, 579264, 588315, 592480, 594780, 627536, 634432, 644345, 660192, 669760, 672360, 683997, 693910, 710976, 722085, 724080, 770224, 773214, 784420, 793040, 825240, 832692, 888720, 896480, 902083, 911996, 941304, 951648, 962780, 965440, 1004640, 1030952, 1040865, 1075776, 1100320, 1110256, 1139995, 1155336, 1176630, 1184960, 1189560, 1255072, 1288690, 1320384, 1344720, 1367994, 1387820, 1444170, 1448160, 1540448, 1546428, 1568840, 1586080, 1595993, 1650480, 1665384, 1777440, 1792960, 1804166, 1823992, 1882608, 1903296, 1925560, 1933035, 2009280, 2061904, 2081730, 2200640, 2220512, 2279990, 2310672, 2353260, 2379120, 2510144, 2577380, 2689440, 2706249, 2735988, 2775640, 2888340, 2896320, 2963987, 3080896, 3092856, 3137680, 3172160, 3191986, 3300960, 3330768, 3419985, 3554880, 3608332, 3647984, 3765216, 3851120, 3866070, 4123808, 4163460, 4441024, 4510415, 4559980, 4621344, 4706520, 4758240, 4787979, 5154760, 5378880, 5412498, 5471976, 5551280, 5776680, 5927974, 6185712, 6275360, 6383972, 6601920, 6661536, 6839970, 7216664, 7295968, 7530432, 7702240, 7732140, 7979965, 8247616, 8326920, 8891961, 9020830, 9119960, 9242688, 9413040, 9516480, 9575958, 10309520, 10824996, 10943952, 11102560, 11553360, 11855948, 12371424, 12550720, 12767944, 13323072, 13531245, 13679940, 14433328, 14591936, 14819935, 15404480, 15464280, 15959930, 16653840, 17783922, 18041660, 18239920, 18826080, 19151916, 20619040, 20747909, 21649992, 21887904, 22205120, 23106720, 23711896, 23939895, 24742848, 25535888, 27062490, 27359880, 28866656, 29639870, 30928560, 31919860, 33307680, 35567844, 36083320, 36479840, 37652160, 38303832, 41238080, 41495818, 43299984, 43775808, 44459805, 46213440, 47423792, 47879790, 51071776, 54124980, 54719760, 57733312, 59279740, 61857120, 62243727, 63839720, 66615360, 71135688, 72166640, 72959680, 76607664, 82991636, 86599968, 88919610, 94847584, 95759580, 102143552, 103739545, 108249960, 109439520, 118559480, 123714240, 124487454, 127679440, 142271376, 144333280, 153215328, 165983272, 173199936, 177839220, 189695168, 191519160, 207479090, 216499920, 218879040, 237118960, 248974908, 255358880, 284542752, 288666560, 306430656, 311218635, 331966544, 355678440, 383038320, 414958180, 432999840, 474237920, 497949816, 510717760, 569085504, 622437270, 663933088, 711356880, 766076640, 829916360, 865999680, 948475840, 995899632, 1244874540, 1327866176, 1422713760, 1532153280, 1659832720, 1991799264, 2489749080, 2845427520, 3319665440, 3983598528, 4979498160, 6639330880, 9958996320, 19917992640]

約数ペア:

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