257184875520

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 880

約数和(自身を含む): 981553858560

約数和(自身を除く): 724368983040

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, 81, 90, 95, 96, 108, 114, 120, 127, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 254, 256, 257, 270, 285, 288, 304, 320, 324, 342, 360, 380, 381, 384, 405, 432, 456, 480, 508, 512, 513, 514, 540, 570, 576, 608, 635, 640, 648, 684, 720, 760, 762, 768, 771, 810, 855, 864, 912, 960, 1016, 1024, 1026, 1028, 1080, 1140, 1143, 1152, 1216, 1270, 1280, 1285, 1296, 1368, 1440, 1520, 1524, 1536, 1539, 1542, 1620, 1710, 1728, 1824, 1905, 1920, 2032, 2052, 2056, 2160, 2280, 2286, 2304, 2313, 2413, 2432, 2540, 2560, 2565, 2570, 2592, 2736, 2880, 3040, 3048, 3072, 3078, 3084, 3240, 3420, 3429, 3456, 3648, 3810, 3840, 3855, 4064, 4104, 4112, 4320, 4560, 4572, 4608, 4626, 4826, 4864, 4883, 5080, 5120, 5130, 5140, 5184, 5472, 5715, 5760, 6080, 6096, 6156, 6168, 6480, 6840, 6858, 6912, 6939, 7239, 7296, 7620, 7680, 7695, 7710, 8128, 8208, 8224, 8640, 9120, 9144, 9216, 9252, 9652, 9728, 9766, 10160, 10260, 10280, 10287, 10368, 10944, 11430, 11520, 11565, 12065, 12160, 12192, 12312, 12336, 12960, 13680, 13716, 13824, 13878, 14478, 14592, 14649, 15240, 15360, 15390, 15420, 16256, 16416, 16448, 17145, 17280, 18240, 18288, 18504, 19304, 19456, 19532, 20320, 20520, 20560, 20574, 20736, 20817, 21717, 21888, 22860, 23040, 23130, 24130, 24320, 24384, 24415, 24624, 24672, 25920, 27360, 27432, 27648, 27756, 28956, 29184, 29298, 30480, 30780, 30840, 32512, 32639, 32832, 32896, 34290, 34560, 34695, 36195, 36480, 36576, 37008, 38608, 39064, 40640, 41040, 41120, 41148, 41472, 41634, 43434, 43776, 43947, 45720, 46080, 46260, 48260, 48640, 48768, 48830, 49248, 49344, 51435, 51840, 54720, 54864, 55512, 57912, 58368, 58596, 60960, 61560, 61680, 65024, 65151, 65278, 65664, 65792, 68580, 69120, 69390, 72390, 72960, 73152, 73245, 74016, 77216, 78128, 81280, 82080, 82240, 82296, 82944, 83268, 86868, 87552, 87894, 91440, 92520, 96520, 97280, 97536, 97660, 97917, 98496, 98688, 102870, 103680, 104085, 108585, 109440, 109728, 111024, 115824, 117192, 121920, 123120, 123360, 130048, 130302, 130556, 131328, 131584, 131841, 137160, 138240, 138780, 144780, 145920, 146304, 146490, 148032, 154432, 156256, 162560, 163195, 164160, 164480, 164592, 166536, 173736, 175104, 175788, 182880, 185040, 193040, 195072, 195320, 195453, 195834, 196992, 197376, 205740, 207360, 208170, 217170, 218880, 219456, 219735, 222048, 231648, 234384, 243840, 246240, 246720, 260604, 261112, 262656, 263168, 263682, 274320, 277560, 289560, 291840, 292608, 292980, 293751, 296064, 308864, 312512, 325120, 325755, 326390, 328320, 328960, 329184, 333072, 347472, 351576, 365760, 370080, 386080, 390144, 390640, 390906, 391668, 393984, 394752, 395523, 411480, 414720, 416340, 434340, 437760, 438912, 439470, 444096, 463296, 468768, 487680, 489585, 492480, 493440, 521208, 522224, 525312, 527364, 548640, 555120, 579120, 585216, 585960, 587502, 592128, 617728, 620141, 625024, 650240, 651510, 652780, 656640, 657920, 658368, 659205, 666144, 694944, 703152, 731520, 740160, 772160, 781280, 781812, 783336, 787968, 789504, 791046, 822960, 832680, 868680, 875520, 877824, 878940, 881253, 888192, 926592, 937536, 975360, 977265, 979170, 984960, 986880, 1042416, 1044448, 1054728, 1097280, 1110240, 1158240, 1170432, 1171920, 1175004, 1184256, 1235456, 1240282, 1250048, 1303020, 1305560, 1313280, 1315840, 1316736, 1318410, 1332288, 1389888, 1406304, 1463040, 1468755, 1480320, 1544320, 1562560, 1563624, 1566672, 1575936, 1582092, 1645920, 1665360, 1737360, 1755648, 1757880, 1762506, 1776384, 1853184, 1860423, 1875072, 1950720, 1954530, 1958340, 1969920, 1973760, 1977615, 2084832, 2088896, 2109456, 2194560, 2220480, 2316480, 2343840, 2350008, 2368512, 2470912, 2480564, 2500096, 2606040, 2611120, 2626560, 2633472, 2636820, 2643759, 2664576, 2779776, 2812608, 2926080, 2937510, 2960640, 3088640, 3100705, 3125120, 3127248, 3133344, 3164184, 3291840, 3330720, 3474720, 3511296, 3515760, 3525012, 3552768, 3706368, 3720846, 3750144, 3909060, 3916680, 3939840, 3947520, 3955230, 4169664, 4177792, 4218912, 4389120, 4406265, 4440960, 4632960, 4687680, 4700016, 4961128, 5000192, 5212080, 5222240, 5266944, 5273640, 5287518, 5329152, 5559552, 5581269, 5625216, 5852160, 5875020, 5921280, 6177280, 6201410, 6250240, 6254496, 6266688, 6328368, 6583680, 6661440, 6949440, 7031520, 7050024, 7105536, 7412736, 7441692, 7500288, 7818120, 7833360, 7879680, 7910460, 8339328, 8355584, 8437824, 8778240, 8812530, 8881920, 9265920, 9302115, 9375360, 9400032, 9922256, 10424160, 10444480, 10533888, 10547280, 10575036, 10658304, 11119104, 11162538, 11250432, 11750040, 11842560, 12354560, 12402820, 12500480, 12508992, 12533376, 12656736, 13167360, 13218795, 13322880, 13898880, 14063040, 14100048, 14883384, 15000576, 15636240, 15666720, 15820920, 16678656, 16711168, 16743807, 16875648, 17556480, 17625060, 17763840, 18531840, 18604230, 18750720, 18800064, 19844512, 20848320, 20888960, 21094560, 21150072, 21316608, 22238208, 22325076, 22500864, 23500080, 24805640, 25000960, 25017984, 25066752, 25313472, 26334720, 26437590, 26645760, 27797760, 27906345, 28126080, 28200096, 29766768, 31272480, 31333440, 31641840, 33357312, 33422336, 33487614, 33751296, 35250120, 35527680, 37063680, 37208460, 37501440, 37600128, 39689024, 41696640, 41777920, 42189120, 42300144, 44650152, 45001728, 47000160, 49611280, 50035968, 50133504, 50231421, 50626944, 52669440, 52875180, 53291520, 55595520, 55812690, 56252160, 56400192, 59533536, 62544960, 62666880, 63283680, 66714624, 66975228, 67502592, 70500240, 74416920, 75002880, 75200256, 79378048, 83393280, 83555840, 83719035, 84378240, 84600288, 89300304, 94000320, 99222560, 100071936, 100267008, 100462842, 101253888, 105750360, 106583040, 111191040, 111625380, 112504320, 112800384, 119067072, 125089920, 125333760, 126567360, 133950456, 135005184, 141000480, 148833840, 150400512, 158756096, 166786560, 167111680, 167438070, 168756480, 169200576, 178600608, 188000640, 198445120, 200143872, 200925684, 202507776, 211500720, 223250760, 225008640, 225600768, 238134144, 250179840, 250667520, 251157105, 253134720, 267900912, 282000960, 297667680, 300801024, 317512192, 333573120, 334876140, 337512960, 338401152, 357201216, 376001280, 396890240, 401851368, 405015552, 423001440, 446501520, 451201536, 476268288, 500359680, 501335040, 502314210, 506269440, 535801824, 564001920, 595335360, 635024384, 669752280, 675025920, 676802304, 714402432, 752002560, 793780480, 803702736, 846002880, 893003040, 902403072, 952536576, 1000719360, 1004628420, 1012538880, 1071603648, 1128003840, 1190670720, 1339504560, 1353604608, 1428804864, 1504005120, 1587560960, 1607405472, 1692005760, 1786006080, 1905073152, 2009256840, 2025077760, 2143207296, 2256007680, 2381341440, 2679009120, 2707209216, 2857609728, 3175121920, 3214810944, 3384011520, 3572012160, 4018513680, 4286414592, 4512015360, 4762682880, 5358018240, 5715219456, 6429621888, 6768023040, 7144024320, 8037027360, 8572829184, 9525365760, 10716036480, 12859243776, 13536046080, 14288048640, 16074054720, 17145658368, 21432072960, 25718487552, 28576097280, 32148109440, 42864145920, 51436975104, 64296218880, 85728291840, 128592437760, 257184875520]

約数ペア:

[(1, 257184875520), (2, 128592437760), (3, 85728291840), (4, 64296218880), (5, 51436975104), (6, 42864145920), (8, 32148109440), (9, 28576097280), (10, 25718487552), (12, 21432072960), (15, 17145658368), (16, 16074054720), (18, 14288048640), (19, 13536046080), (20, 12859243776), (24, 10716036480), (27, 9525365760), (30, 8572829184), (32, 8037027360), (36, 7144024320), (38, 6768023040), (40, 6429621888), (45, 5715219456), (48, 5358018240), (54, 4762682880), (57, 4512015360), (60, 4286414592), (64, 4018513680), (72, 3572012160), (76, 3384011520), (80, 3214810944), (81, 3175121920), (90, 2857609728), (95, 2707209216), (96, 2679009120), (108, 2381341440), (114, 2256007680), (120, 2143207296), (127, 2025077760), (128, 2009256840), (135, 1905073152), (144, 1786006080), (152, 1692005760), (160, 1607405472), (162, 1587560960), (171, 1504005120), (180, 1428804864), (190, 1353604608), (192, 1339504560), (216, 1190670720), (228, 1128003840), (240, 1071603648), (254, 1012538880), (256, 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169200576), (1524, 168756480), (1536, 167438070), (1539, 167111680), (1542, 166786560), (1620, 158756096), (1710, 150400512), (1728, 148833840), (1824, 141000480), (1905, 135005184), (1920, 133950456), (2032, 126567360), (2052, 125333760), (2056, 125089920), (2160, 119067072), (2280, 112800384), (2286, 112504320), (2304, 111625380), (2313, 111191040), (2413, 106583040), (2432, 105750360), (2540, 101253888), (2560, 100462842), (2565, 100267008), (2570, 100071936), (2592, 99222560), (2736, 94000320), (2880, 89300304), (3040, 84600288), (3048, 84378240), (3072, 83719035), (3078, 83555840), (3084, 83393280), (3240, 79378048), (3420, 75200256), (3429, 75002880), (3456, 74416920), (3648, 70500240), (3810, 67502592), (3840, 66975228), (3855, 66714624), (4064, 63283680), (4104, 62666880), (4112, 62544960), (4320, 59533536), (4560, 56400192), (4572, 56252160), (4608, 55812690), (4626, 55595520), (4826, 53291520), (4864, 52875180), (4883, 52669440), (5080, 50626944), (5120, 50231421), (5130, 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(38608, 6661440), (39064, 6583680), (40640, 6328368), (41040, 6266688), (41120, 6254496), (41148, 6250240), (41472, 6201410), (41634, 6177280), (43434, 5921280), (43776, 5875020), (43947, 5852160), (45720, 5625216), (46080, 5581269), (46260, 5559552), (48260, 5329152), (48640, 5287518), (48768, 5273640), (48830, 5266944), (49248, 5222240), (49344, 5212080), (51435, 5000192), (51840, 4961128), (54720, 4700016), (54864, 4687680), (55512, 4632960), (57912, 4440960), (58368, 4406265), (58596, 4389120), (60960, 4218912), (61560, 4177792), (61680, 4169664), (65024, 3955230), (65151, 3947520), (65278, 3939840), (65664, 3916680), (65792, 3909060), (68580, 3750144), (69120, 3720846), (69390, 3706368), (72390, 3552768), (72960, 3525012), (73152, 3515760), (73245, 3511296), (74016, 3474720), (77216, 3330720), (78128, 3291840), (81280, 3164184), (82080, 3133344), (82240, 3127248), (82296, 3125120), (82944, 3100705), (83268, 3088640), (86868, 2960640), (87552, 2937510), (87894, 2926080), (91440, 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1305560), (197376, 1303020), (205740, 1250048), (207360, 1240282), (208170, 1235456), (217170, 1184256), (218880, 1175004), (219456, 1171920), (219735, 1170432), (222048, 1158240), (231648, 1110240), (234384, 1097280), (243840, 1054728), (246240, 1044448), (246720, 1042416), (260604, 986880), (261112, 984960), (262656, 979170), (263168, 977265), (263682, 975360), (274320, 937536), (277560, 926592), (289560, 888192), (291840, 881253), (292608, 878940), (292980, 877824), (293751, 875520), (296064, 868680), (308864, 832680), (312512, 822960), (325120, 791046), (325755, 789504), (326390, 787968), (328320, 783336), (328960, 781812), (329184, 781280), (333072, 772160), (347472, 740160), (351576, 731520), (365760, 703152), (370080, 694944), (386080, 666144), (390144, 659205), (390640, 658368), (390906, 657920), (391668, 656640), (393984, 652780), (394752, 651510), (395523, 650240), (411480, 625024), (414720, 620141), (416340, 617728), (434340, 592128), (437760, 587502), (438912, 585960), (439470, 585216), (444096, 579120), (463296, 555120), (468768, 548640), (487680, 527364), (489585, 525312), (492480, 522224), (493440, 521208)]