215385785856

素因数分解:

$2^9\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 800

約数和(自身を含む): 705860179200

約数和(自身を除く): 490474393344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 53, 54, 58, 62, 64, 72, 81, 87, 93, 96, 106, 108, 109, 116, 124, 128, 144, 159, 162, 174, 186, 192, 212, 216, 218, 232, 248, 256, 261, 279, 288, 318, 324, 327, 348, 372, 384, 424, 432, 436, 464, 477, 496, 512, 522, 558, 576, 636, 648, 654, 696, 744, 768, 783, 837, 848, 864, 872, 899, 928, 954, 981, 992, 1044, 1116, 1152, 1272, 1296, 1308, 1392, 1431, 1488, 1536, 1537, 1566, 1643, 1674, 1696, 1728, 1744, 1798, 1856, 1908, 1962, 1984, 2088, 2232, 2304, 2349, 2511, 2544, 2592, 2616, 2697, 2784, 2862, 2943, 2976, 3074, 3132, 3161, 3286, 3348, 3379, 3392, 3456, 3488, 3596, 3712, 3816, 3924, 3968, 4176, 4293, 4464, 4608, 4611, 4698, 4929, 5022, 5088, 5184, 5232, 5394, 5568, 5724, 5777, 5886, 5952, 6148, 6264, 6322, 6572, 6696, 6758, 6784, 6912, 6976, 7192, 7424, 7632, 7848, 7936, 8091, 8352, 8586, 8829, 8928, 9222, 9396, 9483, 9858, 10044, 10137, 10176, 10368, 10464, 10788, 11136, 11448, 11554, 11772, 11904, 12296, 12528, 12644, 13144, 13392, 13516, 13568, 13824, 13833, 13952, 14384, 14787, 14848, 15264, 15696, 15872, 16182, 16704, 17172, 17331, 17658, 17856, 18444, 18792, 18966, 19716, 20088, 20274, 20352, 20736, 20928, 21576, 22272, 22896, 23108, 23544, 23808, 24273, 24592, 25056, 25288, 26288, 26784, 27032, 27136, 27666, 27904, 28449, 28768, 29574, 30411, 30528, 31392, 32364, 33408, 34344, 34662, 35316, 35712, 36888, 37584, 37932, 39432, 40176, 40548, 40704, 41472, 41499, 41856, 43152, 44361, 44544, 45792, 46216, 47088, 47616, 47647, 48546, 49184, 50112, 50576, 51993, 52576, 53568, 54064, 55332, 55808, 56898, 57536, 59148, 60822, 61056, 62784, 64728, 66816, 68688, 69324, 70632, 71424, 72819, 73776, 75168, 75864, 78864, 80352, 81096, 81408, 82998, 83712, 85347, 86304, 88722, 91233, 91584, 92432, 94176, 95294, 97092, 97991, 98368, 100224, 101152, 103986, 105152, 107136, 108128, 110664, 113796, 115072, 118296, 121644, 122112, 124497, 125568, 129456, 133083, 133632, 137376, 138648, 141264, 142848, 142941, 145638, 147552, 150336, 151728, 155979, 157728, 160704, 162192, 165996, 167424, 167533, 170694, 172608, 177444, 179087, 182466, 183168, 184864, 188352, 190588, 194184, 195982, 196736, 200448, 202304, 207972, 210304, 214272, 216256, 221328, 227592, 230144, 236592, 243288, 244224, 248994, 251136, 256041, 258912, 266166, 273699, 274752, 277296, 282528, 285882, 291276, 293973, 295104, 300672, 303456, 311958, 315456, 321408, 324384, 331992, 335066, 341388, 345216, 354888, 358174, 364932, 366336, 369728, 376704, 381176, 388368, 391964, 393472, 400896, 404608, 415944, 420608, 428544, 428823, 432512, 442656, 455184, 460288, 467937, 473184, 486576, 497988, 502272, 502599, 512082, 517824, 532332, 537261, 547398, 549504, 554592, 565056, 571764, 582552, 587946, 590208, 601344, 606912, 623916, 630912, 642816, 648768, 663984, 670132, 682776, 690432, 709776, 716348, 729864, 732672, 739456, 753408, 762352, 776736, 783928, 786944, 809216, 831888, 841216, 857646, 865024, 881919, 885312, 910368, 935874, 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5678208, 5730784, 5838912, 6031188, 6098816, 6213888, 6271424, 6447132, 6655104, 6861168, 7055352, 7082496, 7282944, 7486992, 7570944, 7718814, 7785216, 7937271, 7967808, 8041584, 8193312, 8517312, 8596176, 8758368, 8873472, 9046782, 9148224, 9320832, 9407136, 9670698, 9982656, 10291752, 10387046, 10583028, 10623744, 10722112, 10924416, 11356416, 11461568, 11677824, 12062376, 12197632, 12427776, 12542848, 12894264, 13310208, 13570173, 13722336, 14110704, 14506047, 14565888, 14973984, 15437628, 15570432, 15580569, 15874542, 15935616, 16083168, 16386624, 17034624, 17192352, 17516736, 18093564, 18296448, 18641664, 18814272, 19341396, 19965312, 20583504, 20774092, 21166056, 21247488, 21444224, 21848832, 22712832, 22923136, 23355648, 24124752, 24395264, 25085696, 25788528, 26620416, 27140346, 27444672, 28221408, 29012094, 29947968, 30875256, 31161138, 31749084, 31871232, 32166336, 32773248, 34069248, 34384704, 35033472, 36187128, 36592896, 37283328, 37628544, 38682792, 39930624, 41167008, 41548184, 42332112, 42888448, 43697664, 45846272, 46711296, 46741707, 48249504, 50171392, 51577056, 54280692, 54889344, 56442816, 58024188, 59895936, 61750512, 62322276, 63498168, 63742464, 64332672, 65546496, 68138496, 68769408, 70066944, 72374256, 73185792, 75257088, 77365584, 79861248, 82334016, 83096368, 84664224, 85776896, 91692544, 93483414, 96499008, 103154112, 108561384, 109778688, 112885632, 116048376, 119791872, 123501024, 124644552, 126996336, 128665344, 131092992, 137538816, 140133888, 140225121, 144748512, 150514176, 154731168, 164668032, 166192736, 169328448, 186966828, 192998016, 206308224, 217122768, 219557376, 225771264, 232096752, 239583744, 247002048, 249289104, 253992672, 257330688, 275077632, 280450242, 289497024, 309462336, 329336064, 332385472, 338656896, 373933656, 385996032, 412616448, 420675363, 434245536, 451542528, 464193504, 494004096, 498578208, 507985344, 560900484, 578994048, 618924672, 658672128, 664770944, 677313792, 747867312, 771992064, 825232896, 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約数ペア:

[(1, 215385785856), (2, 107692892928), (3, 71795261952), (4, 53846446464), (6, 35897630976), (8, 26923223232), (9, 23931753984), (12, 17948815488), (16, 13461611616), (18, 11965876992), (24, 8974407744), (27, 7977251328), (29, 7427096064), (31, 6947928576), (32, 6730805808), (36, 5982938496), (48, 4487203872), (53, 4063882752), (54, 3988625664), (58, 3713548032), (62, 3473964288), (64, 3365402904), (72, 2991469248), (81, 2659083776), (87, 2475698688), (93, 2315976192), (96, 2243601936), (106, 2031941376), (108, 1994312832), (109, 1976016384), (116, 1856774016), (124, 1736982144), (128, 1682701452), (144, 1495734624), (159, 1354627584), (162, 1329541888), (174, 1237849344), (186, 1157988096), (192, 1121800968), (212, 1015970688), (216, 997156416), (218, 988008192), (232, 928387008), (248, 868491072), (256, 841350726), (261, 825232896), (279, 771992064), (288, 747867312), (318, 677313792), (324, 664770944), (327, 658672128), (348, 618924672), (372, 578994048), (384, 560900484), (424, 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(8928, 24124752), (9222, 23355648), (9396, 22923136), (9483, 22712832), (9858, 21848832), (10044, 21444224), (10137, 21247488), (10176, 21166056), (10368, 20774092), (10464, 20583504), (10788, 19965312), (11136, 19341396), (11448, 18814272), (11554, 18641664), (11772, 18296448), (11904, 18093564), (12296, 17516736), (12528, 17192352), (12644, 17034624), (13144, 16386624), (13392, 16083168), (13516, 15935616), (13568, 15874542), (13824, 15580569), (13833, 15570432), (13952, 15437628), (14384, 14973984), (14787, 14565888), (14848, 14506047), (15264, 14110704), (15696, 13722336), (15872, 13570173), (16182, 13310208), (16704, 12894264), (17172, 12542848), (17331, 12427776), (17658, 12197632), (17856, 12062376), (18444, 11677824), (18792, 11461568), (18966, 11356416), (19716, 10924416), (20088, 10722112), (20274, 10623744), (20352, 10583028), (20736, 10387046), (20928, 10291752), (21576, 9982656), (22272, 9670698), (22896, 9407136), (23108, 9320832), (23544, 9148224), (23808, 9046782), 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