55684385280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 640

約数和(自身を含む): 210656160000

約数和(自身を除く): 154971774720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 109, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 218, 228, 240, 256, 270, 285, 288, 304, 320, 327, 342, 360, 380, 384, 389, 432, 436, 456, 480, 512, 513, 540, 545, 570, 576, 608, 640, 654, 684, 720, 760, 768, 778, 855, 864, 872, 912, 960, 981, 1026, 1080, 1090, 1140, 1152, 1167, 1216, 1280, 1308, 1368, 1440, 1520, 1536, 1556, 1635, 1710, 1728, 1744, 1824, 1920, 1945, 1962, 2052, 2071, 2160, 2180, 2280, 2304, 2334, 2432, 2560, 2565, 2616, 2736, 2880, 2943, 3040, 3112, 3270, 3420, 3456, 3488, 3501, 3648, 3840, 3890, 3924, 4104, 4142, 4320, 4360, 4560, 4608, 4668, 4864, 4905, 5130, 5232, 5472, 5760, 5835, 5886, 6080, 6213, 6224, 6540, 6840, 6912, 6976, 7002, 7296, 7391, 7680, 7780, 7848, 8208, 8284, 8640, 8720, 9120, 9336, 9728, 9810, 10260, 10355, 10464, 10503, 10944, 11520, 11670, 11772, 12160, 12426, 12448, 13080, 13680, 13824, 13952, 14004, 14592, 14715, 14782, 15560, 15696, 16416, 16568, 17280, 17440, 17505, 18240, 18639, 18672, 19620, 20520, 20710, 20928, 21006, 21888, 22173, 23040, 23340, 23544, 24320, 24852, 24896, 26160, 27360, 27904, 28008, 29184, 29430, 29564, 31065, 31120, 31392, 32832, 33136, 34560, 34880, 35010, 36480, 36955, 37278, 37344, 39240, 41040, 41420, 41856, 42012, 42401, 43776, 44346, 46680, 47088, 48640, 49704, 49792, 52320, 52515, 54720, 55808, 55917, 56016, 58860, 59128, 62130, 62240, 62784, 65664, 66272, 66519, 69120, 69760, 70020, 72960, 73910, 74556, 74688, 78480, 82080, 82840, 83712, 84024, 84802, 87552, 88692, 93195, 93360, 94176, 99408, 99584, 104640, 105030, 109440, 110865, 111834, 112032, 117720, 118256, 124260, 124480, 125568, 127203, 131328, 132544, 133038, 139520, 140040, 145920, 147820, 149112, 149376, 156960, 164160, 165680, 167424, 168048, 169604, 177384, 186390, 186720, 188352, 198816, 199168, 199557, 209280, 210060, 212005, 218880, 221730, 223668, 224064, 235440, 236512, 248520, 248960, 251136, 254406, 262656, 265088, 266076, 279040, 279585, 280080, 295640, 298224, 298752, 313920, 328320, 331360, 332595, 336096, 339208, 354768, 372780, 373440, 376704, 381609, 397632, 399114, 418560, 420120, 424010, 437760, 443460, 447336, 448128, 470880, 473024, 497040, 497920, 502272, 508812, 530176, 532152, 559170, 560160, 591280, 596448, 597504, 627840, 636015, 656640, 662720, 665190, 672192, 678416, 709536, 745560, 746880, 753408, 763218, 795264, 798228, 805619, 837120, 840240, 848020, 886920, 894672, 896256, 941760, 946048, 994080, 995840, 997785, 1017624, 1060352, 1064304, 1118340, 1120320, 1144827, 1182560, 1192896, 1255680, 1272030, 1313280, 1325440, 1330380, 1344384, 1356832, 1419072, 1491120, 1493760, 1506816, 1526436, 1590528, 1596456, 1611238, 1680480, 1696040, 1773840, 1789344, 1792512, 1883520, 1892096, 1908045, 1988160, 1995570, 2035248, 2128608, 2236680, 2240640, 2289654, 2365120, 2385792, 2416857, 2511360, 2544060, 2650880, 2660760, 2688768, 2713664, 2838144, 2982240, 2987520, 3052872, 3181056, 3192912, 3222476, 3360960, 3392080, 3547680, 3578688, 3767040, 3784192, 3816090, 3976320, 3991140, 4028095, 4070496, 4257216, 4473360, 4481280, 4579308, 4730240, 4771584, 4833714, 5088120, 5301760, 5321520, 5377536, 5427328, 5676288, 5724135, 5964480, 6105744, 6385824, 6444952, 6721920, 6784160, 7095360, 7157376, 7250571, 7534080, 7632180, 7952640, 7982280, 8056190, 8140992, 8514432, 8946720, 8962560, 9158616, 9460480, 9543168, 9667428, 10176240, 10643040, 10854656, 11352576, 11448270, 11928960, 12084285, 12211488, 12771648, 12889904, 13443840, 13568320, 14190720, 14314752, 14501142, 15264360, 15905280, 15964560, 16112380, 16281984, 17028864, 17893440, 18317232, 18920960, 19334856, 20352480, 21286080, 21709312, 21751713, 22896540, 23857920, 24168570, 24422976, 25543296, 25779808, 26887680, 27136640, 28381440, 28629504, 29002284, 30528720, 31929120, 32224760, 32563968, 34057728, 35786880, 36252855, 36634464, 38669712, 40704960, 42572160, 43503426, 45793080, 47715840, 48337140, 48845952, 51086592, 51559616, 54273280, 56762880, 58004568, 61057440, 63858240, 64449520, 65127936, 71573760, 72505710, 73268928, 77339424, 81409920, 85144320, 87006852, 91586160, 96674280, 97691904, 102173184, 103119232, 108546560, 108758565, 116009136, 122114880, 127716480, 128899040, 143147520, 145011420, 146537856, 154678848, 162819840, 170288640, 174013704, 183172320, 193348560, 195383808, 206238464, 217517130, 232018272, 244229760, 255432960, 257798080, 290022840, 293075712, 309357696, 325639680, 348027408, 366344640, 386697120, 412476928, 435034260, 464036544, 488459520, 510865920, 515596160, 580045680, 586151424, 618715392, 696054816, 732689280, 773394240, 870068520, 928073088, 976919040, 1031192320, 1160091360, 1237430784, 1392109632, 1465378560, 1546788480, 1740137040, 1856146176, 2062384640, 2320182720, 2784219264, 2930757120, 3093576960, 3480274080, 3712292352, 4640365440, 5568438528, 6187153920, 6960548160, 9280730880, 11136877056, 13921096320, 18561461760, 27842192640, 55684385280]

約数ペア:

[(1, 55684385280), (2, 27842192640), (3, 18561461760), (4, 13921096320), (5, 11136877056), (6, 9280730880), (8, 6960548160), (9, 6187153920), (10, 5568438528), (12, 4640365440), (15, 3712292352), (16, 3480274080), (18, 3093576960), (19, 2930757120), (20, 2784219264), (24, 2320182720), (27, 2062384640), (30, 1856146176), (32, 1740137040), (36, 1546788480), (38, 1465378560), (40, 1392109632), (45, 1237430784), (48, 1160091360), (54, 1031192320), (57, 976919040), (60, 928073088), (64, 870068520), (72, 773394240), (76, 732689280), (80, 696054816), (90, 618715392), (95, 586151424), (96, 580045680), (108, 515596160), (109, 510865920), (114, 488459520), (120, 464036544), (128, 435034260), (135, 412476928), (144, 386697120), (152, 366344640), (160, 348027408), (171, 325639680), (180, 309357696), (190, 293075712), (192, 290022840), (216, 257798080), (218, 255432960), (228, 244229760), (240, 232018272), (256, 217517130), (270, 206238464), (285, 195383808), (288, 193348560), (304, 183172320), 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(9810, 5676288), (10260, 5427328), (10355, 5377536), (10464, 5321520), (10503, 5301760), (10944, 5088120), (11520, 4833714), (11670, 4771584), (11772, 4730240), (12160, 4579308), (12426, 4481280), (12448, 4473360), (13080, 4257216), (13680, 4070496), (13824, 4028095), (13952, 3991140), (14004, 3976320), (14592, 3816090), (14715, 3784192), (14782, 3767040), (15560, 3578688), (15696, 3547680), (16416, 3392080), (16568, 3360960), (17280, 3222476), (17440, 3192912), (17505, 3181056), (18240, 3052872), (18639, 2987520), (18672, 2982240), (19620, 2838144), (20520, 2713664), (20710, 2688768), (20928, 2660760), (21006, 2650880), (21888, 2544060), (22173, 2511360), (23040, 2416857), (23340, 2385792), (23544, 2365120), (24320, 2289654), (24852, 2240640), (24896, 2236680), (26160, 2128608), (27360, 2035248), (27904, 1995570), (28008, 1988160), (29184, 1908045), (29430, 1892096), (29564, 1883520), (31065, 1792512), (31120, 1789344), (31392, 1773840), (32832, 1696040), (33136, 1680480), (34560, 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