255049092480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^3$

素因数の和:149

約数の個数: 1024

約数和(自身を含む): 1055029248000

約数和(自身を除く): 799980155520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 128, 130, 140, 147, 155, 156, 160, 168, 182, 186, 192, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 320, 336, 343, 364, 372, 384, 390, 392, 403, 416, 420, 434, 448, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 640, 651, 672, 686, 728, 735, 744, 780, 784, 806, 832, 840, 868, 896, 910, 930, 960, 961, 980, 992, 1029, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1302, 1344, 1365, 1372, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1664, 1680, 1715, 1736, 1820, 1860, 1911, 1920, 1922, 1960, 1984, 2015, 2058, 2080, 2170, 2184, 2240, 2352, 2418, 2480, 2496, 2548, 2604, 2688, 2730, 2744, 2821, 2883, 2912, 2940, 2976, 3038, 3120, 3136, 3185, 3224, 3255, 3360, 3430, 3472, 3640, 3720, 3822, 3844, 3920, 3968, 4030, 4116, 4160, 4340, 4368, 4459, 4480, 4557, 4704, 4805, 4836, 4960, 4992, 5096, 5145, 5208, 5460, 5488, 5642, 5766, 5824, 5880, 5952, 6045, 6076, 6240, 6272, 6370, 6448, 6510, 6720, 6727, 6860, 6944, 7280, 7440, 7595, 7644, 7688, 7840, 8060, 8232, 8320, 8463, 8680, 8736, 8918, 9114, 9408, 9555, 9610, 9672, 9920, 10192, 10290, 10416, 10633, 10920, 10976, 11284, 11532, 11648, 11760, 11904, 12090, 12152, 12480, 12493, 12740, 12896, 13020, 13377, 13440, 13454, 13720, 13888, 14105, 14415, 14560, 14880, 15190, 15288, 15376, 15680, 16120, 16464, 16926, 17360, 17472, 17836, 18228, 18816, 19110, 19220, 19344, 19747, 19840, 20181, 20384, 20580, 20832, 21266, 21840, 21952, 22295, 22568, 22785, 23064, 23520, 24180, 24304, 24960, 24986, 25480, 25792, 26040, 26754, 26908, 27440, 27776, 28210, 28830, 29120, 29760, 29791, 30380, 30576, 30752, 31360, 31899, 32240, 32928, 33635, 33852, 34720, 34944, 35672, 36456, 37479, 38220, 38440, 38688, 39494, 40362, 40768, 41160, 41664, 42315, 42532, 43680, 43904, 44590, 45136, 45570, 46128, 47040, 47089, 48360, 48608, 49972, 50960, 51584, 52080, 53165, 53508, 53816, 54880, 56420, 57660, 58240, 59241, 59520, 59582, 60760, 61152, 61504, 62465, 63798, 64480, 65856, 66885, 67270, 67704, 69440, 71344, 72912, 74958, 76440, 76880, 77376, 78988, 80724, 81536, 82320, 83328, 84630, 85064, 87360, 87451, 89180, 89373, 90272, 91140, 92256, 94080, 94178, 96720, 97216, 98735, 99944, 100905, 101920, 104160, 106330, 107016, 107632, 109760, 112840, 115320, 118482, 119164, 121520, 122304, 123008, 124930, 127596, 128960, 131712, 133770, 134540, 135408, 138229, 138880, 141267, 142688, 145824, 148955, 149916, 152880, 153760, 154752, 157976, 159495, 161448, 164640, 169260, 170128, 174720, 174902, 178360, 178746, 180544, 182280, 184512, 187395, 188356, 193440, 194432, 197470, 199888, 201810, 203840, 208320, 208537, 212660, 214032, 215264, 219520, 225680, 230640, 235445, 236964, 238328, 243040, 244608, 249860, 255192, 257920, 262353, 267540, 269080, 270816, 276458, 282534, 285376, 291648, 296205, 297910, 299832, 305760, 307520, 315952, 318990, 322896, 329280, 329623, 338520, 340256, 349804, 356720, 357492, 361088, 364560, 369024, 374790, 376712, 386880, 387283, 394940, 399776, 403620, 407680, 414687, 416640, 417074, 425320, 428064, 430528, 437255, 446865, 451360, 461280, 470890, 473928, 476656, 486080, 499720, 510384, 524706, 535080, 538160, 541632, 552916, 565068, 570752, 583296, 592410, 595820, 599664, 611520, 612157, 615040, 625611, 631904, 637980, 645792, 658560, 659246, 677040, 680512, 691145, 699608, 706335, 713440, 714984, 729120, 749580, 753424, 773760, 774566, 789880, 799552, 807240, 829374, 834148, 850640, 856128, 861056, 874510, 893730, 902720, 922560, 941780, 947856, 953312, 972160, 988869, 999440, 1020768, 1042685, 1049412, 1070160, 1076320, 1083264, 1105832, 1130136, 1161849, 1184820, 1191640, 1199328, 1223040, 1224314, 1251222, 1263808, 1275960, 1291584, 1311765, 1318492, 1354080, 1361024, 1382290, 1399216, 1412670, 1426880, 1429968, 1458240, 1459759, 1499160, 1506848, 1549132, 1579760, 1599104, 1614480, 1648115, 1658748, 1668296, 1701280, 1712256, 1749020, 1787460, 1805440, 1836471, 1845120, 1883560, 1895712, 1906624, 1936415, 1977738, 1998880, 2041536, 2073435, 2085370, 2098824, 2140320, 2152640, 2211664, 2260272, 2323698, 2369640, 2383280, 2398656, 2448628, 2502444, 2527616, 2551920, 2583168, 2623530, 2636984, 2708160, 2710981, 2764580, 2798432, 2825340, 2853760, 2859936, 2916480, 2919518, 2998320, 3013696, 3060785, 3098264, 3128055, 3159520, 3228960, 3296230, 3317496, 3336592, 3402560, 3498040, 3574920, 3672942, 3767120, 3791424, 3813248, 3872830, 3955476, 3997760, 4083072, 4146870, 4170740, 4197648, 4280640, 4285099, 4305280, 4379277, 4423328, 4520544, 4647396, 4739280, 4766560, 4797312, 4897256, 4944345, 5004888, 5103840, 5247060, 5273968, 5416320, 5421962, 5529160, 5596864, 5650680, 5719872, 5809245, 5839036, 5996640, 6027392, 6121570, 6196528, 6256110, 6319040, 6457920, 6592460, 6634992, 6673184, 6805120, 6996080, 7149840, 7298795, 7345884, 7534240, 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37953734, 39178048, 39554760, 40039104, 40664715, 40873252, 41976480, 42191744, 42850990, 43375696, 43792770, 44233280, 45205440, 46473960, 46712288, 48972560, 49572224, 50048880, 51091565, 51421188, 52739680, 53079936, 54219620, 55968640, 56930601, 57198720, 58390360, 58767072, 61309878, 61965280, 63287616, 64276485, 65063544, 66349920, 66731840, 68561584, 70068432, 73458840, 74358336, 75907468, 78356096, 79109520, 80078208, 81329430, 81746504, 83952960, 85701980, 86751392, 87585540, 88466560, 90410880, 92947920, 93424576, 94884335, 97945120, 100097760, 102183130, 102842376, 105479360, 108439240, 113861202, 116780720, 117534144, 122619756, 123930560, 126575232, 128552970, 130127088, 132699840, 132838069, 133463680, 137123168, 140136864, 146917680, 148716672, 151814936, 153274695, 158219040, 162658860, 163493008, 167905920, 171403960, 173502784, 175171080, 185895840, 186849152, 189768670, 195890240, 200195520, 204366260, 205684752, 210958720, 216878480, 227722404, 233561440, 235068288, 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約数ペア:

[(1, 255049092480), (2, 127524546240), (3, 85016364160), (4, 63762273120), (5, 51009818496), (6, 42508182080), (7, 36435584640), (8, 31881136560), (10, 25504909248), (12, 21254091040), (13, 19619160960), (14, 18217792320), (15, 17003272832), (16, 15940568280), (20, 12752454624), (21, 12145194880), (24, 10627045520), (26, 9809580480), (28, 9108896160), (30, 8501636416), (31, 8227390080), (32, 7970284140), (35, 7287116928), (39, 6539720320), (40, 6376227312), (42, 6072597440), (48, 5313522760), (49, 5205083520), (52, 4904790240), (56, 4554448080), (60, 4250818208), (62, 4113695040), (64, 3985142070), (65, 3923832192), (70, 3643558464), (78, 3269860160), (80, 3188113656), (84, 3036298720), (91, 2802737280), (93, 2742463360), (96, 2656761380), (98, 2602541760), (104, 2452395120), (105, 2429038976), (112, 2277224040), (120, 2125409104), (124, 2056847520), (128, 1992571035), (130, 1961916096), (140, 1821779232), (147, 1735027840), (155, 1645478016), (156, 1634930080), (160, 1594056828), (168, 1518149360), (182, 1401368640), (186, 1371231680), (192, 1328380690), (195, 1307944064), (196, 1301270880), (208, 1226197560), (210, 1214519488), (217, 1175341440), (224, 1138612020), (240, 1062704552), (245, 1041016704), (248, 1028423760), (260, 980958048), (273, 934245760), (280, 910889616), (294, 867513920), (310, 822739008), (312, 817465040), (320, 797028414), (336, 759074680), (343, 743583360), (364, 700684320), (372, 685615840), (384, 664190345), (390, 653972032), (392, 650635440), (403, 632876160), (416, 613098780), (420, 607259744), (434, 587670720), (448, 569306010), (455, 560547456), (465, 548492672), (480, 531352276), (490, 520508352), (496, 514211880), (520, 490479024), (546, 467122880), (560, 455444808), (588, 433756960), (620, 411369504), (624, 408732520), (637, 400391040), (640, 398514207), (651, 391780480), (672, 379537340), (686, 371791680), (728, 350342160), (735, 347005568), (744, 342807920), (780, 326986016), (784, 325317720), (806, 316438080), (832, 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