19977010560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 768

約数和(自身を含む): 79247488320

約数和(自身を除く): 59270477760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 128, 130, 135, 144, 156, 160, 162, 164, 180, 192, 195, 205, 208, 216, 234, 240, 241, 243, 246, 260, 270, 288, 312, 320, 324, 328, 351, 360, 369, 384, 390, 405, 410, 416, 432, 468, 480, 482, 486, 492, 520, 533, 540, 576, 585, 615, 624, 640, 648, 656, 702, 720, 723, 738, 780, 810, 820, 832, 864, 936, 960, 964, 972, 984, 1040, 1053, 1066, 1080, 1107, 1152, 1170, 1205, 1215, 1230, 1248, 1296, 1312, 1404, 1440, 1446, 1476, 1560, 1599, 1620, 1640, 1664, 1728, 1755, 1845, 1872, 1920, 1928, 1944, 1968, 2080, 2106, 2132, 2160, 2169, 2214, 2340, 2410, 2430, 2460, 2496, 2592, 2624, 2665, 2808, 2880, 2892, 2952, 3120, 3133, 3159, 3198, 3240, 3280, 3321, 3456, 3510, 3615, 3690, 3744, 3856, 3888, 3936, 4160, 4212, 4264, 4320, 4338, 4428, 4680, 4797, 4820, 4860, 4920, 4992, 5184, 5248, 5265, 5330, 5535, 5616, 5760, 5784, 5904, 6240, 6266, 6318, 6396, 6480, 6507, 6560, 6642, 7020, 7230, 7380, 7488, 7712, 7776, 7872, 7995, 8320, 8424, 8528, 8640, 8676, 8856, 9360, 9399, 9594, 9640, 9720, 9840, 9881, 9963, 10368, 10530, 10660, 10845, 11070, 11232, 11568, 11808, 12480, 12532, 12636, 12792, 12960, 13014, 13120, 13284, 14040, 14391, 14460, 14760, 14976, 15424, 15552, 15665, 15744, 15795, 15990, 16605, 16848, 17056, 17280, 17352, 17712, 18720, 18798, 19188, 19280, 19440, 19521, 19680, 19762, 19926, 21060, 21320, 21690, 22140, 22464, 23136, 23616, 23985, 24960, 25064, 25272, 25584, 25920, 26028, 26240, 26568, 28080, 28197, 28782, 28920, 29520, 29643, 30848, 31104, 31330, 31590, 31980, 32535, 33210, 33696, 34112, 34704, 35424, 37440, 37596, 38376, 38560, 38880, 39042, 39360, 39524, 39852, 42120, 42640, 43173, 43380, 44280, 44928, 46272, 46995, 47232, 47970, 49405, 49815, 50128, 50544, 51168, 51840, 52056, 53136, 56160, 56394, 57564, 57840, 58563, 59040, 59286, 62660, 63180, 63960, 65070, 66420, 67392, 68224, 69408, 70848, 71955, 74880, 75192, 76752, 77120, 77760, 78084, 78720, 79048, 79704, 84240, 84591, 85280, 86346, 86760, 88560, 88929, 92544, 93990, 95940, 97605, 98810, 99630, 100256, 101088, 102336, 104112, 106272, 112320, 112788, 115128, 115680, 117126, 118080, 118572, 125320, 126360, 127920, 128453, 129519, 130140, 132840, 134784, 138816, 140985, 141696, 143910, 148215, 150384, 153504, 154240, 155520, 156168, 158096, 159408, 168480, 169182, 170560, 172692, 173520, 177120, 177858, 187980, 191880, 195210, 197620, 199260, 200512, 202176, 204672, 208224, 212544, 215865, 224640, 225576, 230256, 231360, 234252, 236160, 237144, 250640, 252720, 253773, 255840, 256906, 259038, 260280, 265680, 266787, 277632, 281970, 287820, 292815, 296430, 300768, 307008, 312336, 316192, 318816, 336960, 338364, 341120, 345384, 347040, 354240, 355716, 375960, 383760, 385359, 390420, 395240, 398520, 401024, 404352, 416448, 422955, 425088, 431730, 444645, 451152, 460512, 462720, 468504, 474288, 501280, 505440, 507546, 511680, 513812, 518076, 520560, 531360, 533574, 563940, 575640, 585630, 592860, 601536, 614016, 624672, 632384, 637632, 642265, 647595, 673920, 676728, 690768, 694080, 708480, 711432, 751920, 761319, 767520, 770718, 780840, 790480, 797040, 800361, 832896, 845910, 863460, 889290, 902304, 921024, 937008, 948576, 1002560, 1010880, 1015092, 1023360, 1027624, 1036152, 1041120, 1062720, 1067148, 1127880, 1151280, 1156077, 1171260, 1185720, 1203072, 1249344, 1264768, 1268865, 1275264, 1284530, 1295190, 1333935, 1353456, 1381536, 1388160, 1422864, 1503840, 1522638, 1535040, 1541436, 1561680, 1580960, 1594080, 1600722, 1691820, 1726920, 1778580, 1804608, 1842048, 1874016, 1897152, 1926795, 2005120, 2021760, 2030184, 2055248, 2072304, 2082240, 2125440, 2134296, 2255760, 2302560, 2312154, 2342520, 2371440, 2401083, 2498688, 2537730, 2569060, 2590380, 2667870, 2706912, 2763072, 2845728, 3007680, 3045276, 3070080, 3082872, 3123360, 3161920, 3188160, 3201444, 3383640, 3453840, 3468231, 3557160, 3609216, 3748032, 3794304, 3806595, 3853590, 4001805, 4060368, 4110496, 4144608, 4164480, 4268592, 4511520, 4605120, 4624308, 4685040, 4742880, 4802166, 5075460, 5138120, 5180760, 5335740, 5413824, 5526144, 5691456, 5780385, 6015360, 6090552, 6165744, 6246720, 6323840, 6376320, 6402888, 6767280, 6907680, 6936462, 7114320, 7496064, 7613190, 7707180, 8003610, 8120736, 8220992, 8289216, 8537184, 9023040, 9210240, 9248616, 9370080, 9485760, 9604332, 10150920, 10276240, 10361520, 10404693, 10671480, 10827648, 11382912, 11560770, 12005415, 12181104, 12331488, 12493440, 12805776, 13534560, 13815360, 13872924, 14228640, 15226380, 15414360, 16007220, 16241472, 16441984, 16578432, 17074368, 17341155, 18046080, 18497232, 18740160, 18971520, 19208664, 20301840, 20552480, 20723040, 20809386, 21342960, 23121540, 24010830, 24362208, 24662976, 25611552, 27069120, 27630720, 27745848, 28457280, 30452760, 30828720, 31214079, 32014440, 32482944, 34148736, 34682310, 36994464, 37480320, 38417328, 40603680, 41104960, 41446080, 41618772, 42685920, 46243080, 48021660, 48724416, 49325952, 51223104, 52023465, 54138240, 55491696, 56914560, 60905520, 61657440, 62428158, 64028880, 69364620, 73988928, 76834656, 81207360, 82209920, 82892160, 83237544, 85371840, 92486160, 96043320, 97448832, 102446208, 104046930, 110983392, 121811040, 123314880, 124856316, 128057760, 138729240, 147977856, 153669312, 156070395, 162414720, 166475088, 170743680, 184972320, 192086640, 208093860, 221966784, 243622080, 246629760, 249712632, 256115520, 277458480, 307338624, 312140790, 332950176, 369944640, 384173280, 416187720, 443933568, 487244160, 499425264, 512231040, 554916960, 624281580, 665900352, 739889280, 768346560, 832375440, 998850528, 1109833920, 1248563160, 1331800704, 1536693120, 1664750880, 1997701056, 2219667840, 2497126320, 3329501760, 3995402112, 4994252640, 6659003520, 9988505280, 19977010560]

約数ペア:

[(1, 19977010560), (2, 9988505280), (3, 6659003520), (4, 4994252640), (5, 3995402112), (6, 3329501760), (8, 2497126320), (9, 2219667840), (10, 1997701056), (12, 1664750880), (13, 1536693120), (15, 1331800704), (16, 1248563160), (18, 1109833920), (20, 998850528), (24, 832375440), (26, 768346560), (27, 739889280), (30, 665900352), (32, 624281580), (36, 554916960), (39, 512231040), (40, 499425264), (41, 487244160), (45, 443933568), (48, 416187720), (52, 384173280), (54, 369944640), (60, 332950176), (64, 312140790), (65, 307338624), (72, 277458480), (78, 256115520), (80, 249712632), (81, 246629760), (82, 243622080), (90, 221966784), (96, 208093860), (104, 192086640), (108, 184972320), (117, 170743680), (120, 166475088), (123, 162414720), (128, 156070395), (130, 153669312), (135, 147977856), (144, 138729240), (156, 128057760), (160, 124856316), (162, 123314880), (164, 121811040), (180, 110983392), (192, 104046930), (195, 102446208), (205, 97448832), (208, 96043320), (216, 92486160), (234, 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