256149319680

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 1040

約数和(自身を含む): 1007032207104

約数和(自身を除く): 750882887424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 192, 204, 216, 240, 248, 255, 256, 270, 272, 279, 288, 293, 306, 310, 320, 324, 340, 360, 372, 384, 405, 408, 432, 459, 465, 480, 496, 510, 512, 527, 540, 544, 558, 576, 586, 612, 620, 640, 648, 680, 720, 744, 765, 768, 810, 816, 837, 864, 879, 918, 930, 960, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1172, 1224, 1240, 1280, 1296, 1360, 1377, 1395, 1440, 1465, 1488, 1530, 1536, 1581, 1620, 1632, 1674, 1728, 1758, 1836, 1860, 1920, 1984, 2040, 2048, 2108, 2160, 2176, 2232, 2295, 2304, 2344, 2448, 2480, 2511, 2560, 2592, 2635, 2637, 2720, 2754, 2790, 2880, 2930, 2976, 3060, 3072, 3162, 3240, 3264, 3348, 3456, 3516, 3672, 3720, 3840, 3968, 4080, 4096, 4185, 4216, 4320, 4352, 4395, 4464, 4590, 4608, 4688, 4743, 4896, 4960, 4981, 5022, 5120, 5184, 5270, 5274, 5440, 5508, 5580, 5760, 5860, 5952, 6120, 6144, 6324, 6480, 6528, 6696, 6885, 6912, 7032, 7344, 7440, 7680, 7905, 7911, 7936, 8160, 8370, 8432, 8640, 8704, 8790, 8928, 9083, 9180, 9216, 9376, 9486, 9792, 9920, 9962, 10044, 10240, 10368, 10540, 10548, 10880, 11016, 11160, 11520, 11720, 11904, 12240, 12288, 12555, 12648, 12960, 13056, 13185, 13392, 13770, 13824, 14064, 14229, 14688, 14880, 14943, 15360, 15810, 15822, 15872, 16320, 16740, 16864, 17280, 17408, 17580, 17856, 18166, 18360, 18432, 18752, 18972, 19584, 19840, 19924, 20088, 20480, 20736, 21080, 21096, 21760, 22032, 22320, 23040, 23440, 23715, 23733, 23808, 24480, 24905, 25110, 25296, 25920, 26112, 26370, 26784, 27249, 27540, 27648, 28128, 28458, 29376, 29760, 29886, 30720, 31620, 31644, 31744, 32640, 33480, 33728, 34560, 34816, 35160, 35712, 36332, 36720, 36864, 37504, 37944, 39168, 39555, 39680, 39848, 40176, 41472, 42160, 42192, 42687, 43520, 44064, 44640, 44829, 45415, 46080, 46880, 47430, 47466, 47616, 48960, 49810, 50220, 50592, 51840, 52224, 52740, 53568, 54498, 55080, 55296, 56256, 56916, 58752, 59520, 59772, 61440, 63240, 63288, 63488, 65280, 66960, 67456, 69120, 69632, 70320, 71145, 71424, 72664, 73440, 74715, 75008, 75888, 78336, 79110, 79360, 79696, 80352, 81747, 82944, 84320, 84384, 85374, 87040, 88128, 89280, 89658, 90830, 92160, 93760, 94860, 94932, 95232, 97920, 99620, 100440, 101184, 103680, 104448, 105480, 107136, 108996, 110160, 110592, 112512, 113832, 117504, 118665, 119040, 119544, 126480, 126576, 126976, 130560, 133920, 134487, 134912, 136245, 138240, 140640, 142290, 142848, 145328, 146880, 149430, 150016, 151776, 154411, 156672, 158220, 158720, 159392, 160704, 163494, 165888, 168640, 168768, 170748, 174080, 176256, 178560, 179316, 181660, 184320, 187520, 189720, 189864, 190464, 195840, 199240, 200880, 202368, 207360, 208896, 210960, 213435, 214272, 217992, 220320, 224145, 225024, 227664, 235008, 237330, 238080, 239088, 245241, 252960, 253152, 261120, 267840, 268974, 269824, 272490, 276480, 281280, 284580, 285696, 290656, 293760, 298860, 300032, 303552, 308822, 313344, 316440, 317440, 318784, 321408, 326988, 331776, 337280, 337536, 341496, 348160, 352512, 357120, 358632, 363320, 375040, 379440, 379728, 380928, 391680, 398480, 401760, 403461, 404736, 408735, 414720, 421920, 426870, 428544, 435984, 440640, 448290, 450048, 455328, 463233, 470016, 474660, 476160, 478176, 490482, 505920, 506304, 522240, 535680, 537948, 539648, 544980, 552960, 562560, 569160, 571392, 581312, 587520, 597720, 600064, 607104, 617644, 626688, 632880, 634880, 637568, 642816, 653976, 672435, 674560, 675072, 682992, 705024, 714240, 717264, 726640, 735723, 750080, 758880, 759456, 772055, 783360, 796960, 803520, 806922, 809472, 817470, 829440, 843840, 853740, 857088, 871968, 881280, 896580, 900096, 910656, 926466, 940032, 949320, 952320, 956352, 980964, 1011840, 1012608, 1044480, 1071360, 1075896, 1079296, 1089960, 1125120, 1138320, 1142784, 1162624, 1175040, 1195440, 1200128, 1214208, 1226205, 1235288, 1265760, 1275136, 1285632, 1307952, 1344870, 1349120, 1350144, 1365984, 1389699, 1410048, 1428480, 1434528, 1453280, 1471446, 1500160, 1517760, 1518912, 1544110, 1566720, 1593920, 1607040, 1613844, 1618944, 1634940, 1658880, 1687680, 1707480, 1714176, 1743936, 1762560, 1793160, 1800192, 1821312, 1852932, 1880064, 1898640, 1904640, 1912704, 1961928, 2017305, 2023680, 2025216, 2142720, 2151792, 2158592, 2179920, 2250240, 2276640, 2316165, 2325248, 2350080, 2390880, 2428416, 2452410, 2470576, 2531520, 2550272, 2571264, 2615904, 2689740, 2698240, 2700288, 2731968, 2779398, 2820096, 2856960, 2869056, 2906560, 2942892, 3000320, 3035520, 3037824, 3088220, 3133440, 3187840, 3214080, 3227688, 3237888, 3269880, 3375360, 3414960, 3428352, 3487872, 3525120, 3586320, 3600384, 3642624, 3678615, 3705864, 3797280, 3825408, 3923856, 4034610, 4047360, 4050432, 4169097, 4285440, 4303584, 4359840, 4500480, 4553280, 4632330, 4650496, 4700160, 4781760, 4856832, 4904820, 4941152, 5063040, 5100544, 5142528, 5231808, 5379480, 5396480, 5400576, 5463936, 5558796, 5640192, 5713920, 5738112, 5813120, 5885784, 6000640, 6071040, 6075648, 6176440, 6375680, 6428160, 6455376, 6475776, 6539760, 6750720, 6829920, 6948495, 6975744, 7050240, 7172640, 7285248, 7357230, 7411728, 7594560, 7650816, 7847712, 8069220, 8094720, 8100864, 8338194, 8570880, 8607168, 8719680, 9000960, 9106560, 9264660, 9300992, 9400320, 9563520, 9713664, 9809640, 9882304, 10126080, 10201088, 10285056, 10463616, 10758960, 10792960, 10801152, 10927872, 11117592, 11476224, 11626240, 11771568, 12142080, 12151296, 12352880, 12507291, 12751360, 12856320, 12910752, 13079520, 13501440, 13659840, 13896990, 13951488, 14100480, 14345280, 14570496, 14714460, 14823456, 15189120, 15301632, 15695424, 16138440, 16189440, 16201728, 16676388, 17141760, 17214336, 17439360, 18001920, 18213120, 18529320, 18601984, 19127040, 19427328, 19619280, 19764608, 20252160, 20402176, 20845485, 20927232, 21517920, 21855744, 22235184, 22952448, 23252480, 23543136, 24284160, 24302592, 24705760, 25014582, 25502720, 25712640, 25821504, 26159040, 27002880, 27319680, 27793980, 27902976, 28200960, 28690560, 29140992, 29428920, 29646912, 30378240, 30603264, 31390848, 32276880, 32378880, 32403456, 33352776, 34428672, 34878720, 36426240, 37058640, 37203968, 38254080, 39238560, 39529216, 40504320, 41690970, 41854464, 43035840, 43711488, 44470368, 45904896, 46504960, 47086272, 48568320, 48605184, 49411520, 50029164, 51005440, 51425280, 51643008, 52318080, 54005760, 54639360, 55587960, 55805952, 57381120, 58281984, 58857840, 59293824, 60756480, 61206528, 62536455, 62781696, 64553760, 66705552, 68857344, 69757440, 72852480, 74117280, 76508160, 78477120, 79058432, 81008640, 83381940, 83708928, 86071680, 87422976, 88940736, 91809792, 93009920, 94172544, 97136640, 97210368, 98823040, 100058328, 102010880, 103286016, 104636160, 109278720, 111175920, 111611904, 114762240, 117715680, 118587648, 121512960, 125072910, 125563392, 129107520, 133411104, 137714688, 139514880, 145704960, 148234560, 153016320, 156954240, 158116864, 162017280, 166763880, 167417856, 172143360, 174845952, 177881472, 183619584, 186019840, 188345088, 197646080, 200116656, 206572032, 209272320, 218557440, 222351840, 229524480, 235431360, 237175296, 243025920, 250145820, 251126784, 258215040, 266822208, 275429376, 279029760, 291409920, 296469120, 306032640, 313908480, 316233728, 333527760, 334835712, 344286720, 355762944, 376690176, 395292160, 400233312, 413144064, 418544640, 437114880, 444703680, 459048960, 470862720, 474350592, 486051840, 500291640, 502253568, 516430080, 533644416, 550858752, 558059520, 592938240, 627816960, 632467456, 667055520, 688573440, 711525888, 753380352, 790584320, 800466624, 826288128, 837089280, 874229760, 889407360, 918097920, 941725440, 948701184, 1000583280, 1004507136, 1032860160, 1067288832, 1185876480, 1255633920, 1334111040, 1377146880, 1423051776, 1506760704, 1581168640, 1600933248, 1652576256, 1674178560, 1778814720, 1883450880, 1897402368, 2001166560, 2065720320, 2134577664, 2371752960, 2511267840, 2668222080, 2754293760, 2846103552, 3013521408, 3162337280, 3201866496, 3557629440, 3766901760, 4002333120, 4131440640, 4269155328, 4743505920, 5022535680, 5336444160, 5692207104, 6403732992, 7115258880, 7533803520, 8004666240, 8262881280, 8538310656, 9487011840, 10672888320, 12807465984, 14230517760, 15067607040, 16009332480, 17076621312, 21345776640, 25614931968, 28461035520, 32018664960, 42691553280, 51229863936, 64037329920, 85383106560, 128074659840, 256149319680]

約数ペア:

[(1, 256149319680), (2, 128074659840), (3, 85383106560), (4, 64037329920), (5, 51229863936), (6, 42691553280), (8, 32018664960), (9, 28461035520), (10, 25614931968), (12, 21345776640), (15, 17076621312), (16, 16009332480), (17, 15067607040), (18, 14230517760), (20, 12807465984), (24, 10672888320), (27, 9487011840), (30, 8538310656), (31, 8262881280), (32, 8004666240), (34, 7533803520), (36, 7115258880), (40, 6403732992), (45, 5692207104), (48, 5336444160), (51, 5022535680), (54, 4743505920), (60, 4269155328), (62, 4131440640), (64, 4002333120), (68, 3766901760), (72, 3557629440), (80, 3201866496), (81, 3162337280), (85, 3013521408), (90, 2846103552), (93, 2754293760), (96, 2668222080), (102, 2511267840), (108, 2371752960), (120, 2134577664), (124, 2065720320), (128, 2001166560), (135, 1897402368), (136, 1883450880), (144, 1778814720), (153, 1674178560), (155, 1652576256), (160, 1600933248), (162, 1581168640), (170, 1506760704), (180, 1423051776), (186, 1377146880), (192, 1334111040), (204, 1255633920), (216, 1185876480), (240, 1067288832), (248, 1032860160), (255, 1004507136), (256, 1000583280), (270, 948701184), (272, 941725440), (279, 918097920), (288, 889407360), (293, 874229760), (306, 837089280), (310, 826288128), (320, 800466624), (324, 790584320), (340, 753380352), (360, 711525888), (372, 688573440), (384, 667055520), (405, 632467456), (408, 627816960), (432, 592938240), (459, 558059520), (465, 550858752), (480, 533644416), (496, 516430080), (510, 502253568), (512, 500291640), (527, 486051840), (540, 474350592), (544, 470862720), (558, 459048960), (576, 444703680), (586, 437114880), (612, 418544640), (620, 413144064), (640, 400233312), (648, 395292160), (680, 376690176), (720, 355762944), (744, 344286720), (765, 334835712), (768, 333527760), (810, 316233728), (816, 313908480), (837, 306032640), (864, 296469120), (879, 291409920), (918, 279029760), (930, 275429376), (960, 266822208), (992, 258215040), (1020, 251126784), (1024, 250145820), (1054, 243025920), (1080, 237175296), (1088, 235431360), (1116, 229524480), (1152, 222351840), (1172, 218557440), (1224, 209272320), (1240, 206572032), (1280, 200116656), (1296, 197646080), (1360, 188345088), (1377, 186019840), (1395, 183619584), (1440, 177881472), (1465, 174845952), (1488, 172143360), (1530, 167417856), (1536, 166763880), (1581, 162017280), (1620, 158116864), (1632, 156954240), (1674, 153016320), (1728, 148234560), (1758, 145704960), (1836, 139514880), (1860, 137714688), (1920, 133411104), (1984, 129107520), (2040, 125563392), (2048, 125072910), (2108, 121512960), (2160, 118587648), (2176, 117715680), (2232, 114762240), (2295, 111611904), (2304, 111175920), (2344, 109278720), (2448, 104636160), (2480, 103286016), (2511, 102010880), (2560, 100058328), (2592, 98823040), (2635, 97210368), (2637, 97136640), (2720, 94172544), (2754, 93009920), (2790, 91809792), (2880, 88940736), (2930, 87422976), (2976, 86071680), (3060, 83708928), (3072, 83381940), (3162, 81008640), (3240, 79058432), (3264, 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(9083, 28200960), (9180, 27902976), (9216, 27793980), (9376, 27319680), (9486, 27002880), (9792, 26159040), (9920, 25821504), (9962, 25712640), (10044, 25502720), (10240, 25014582), (10368, 24705760), (10540, 24302592), (10548, 24284160), (10880, 23543136), (11016, 23252480), (11160, 22952448), (11520, 22235184), (11720, 21855744), (11904, 21517920), (12240, 20927232), (12288, 20845485), (12555, 20402176), (12648, 20252160), (12960, 19764608), (13056, 19619280), (13185, 19427328), (13392, 19127040), (13770, 18601984), (13824, 18529320), (14064, 18213120), (14229, 18001920), (14688, 17439360), (14880, 17214336), (14943, 17141760), (15360, 16676388), (15810, 16201728), (15822, 16189440), (15872, 16138440), (16320, 15695424), (16740, 15301632), (16864, 15189120), (17280, 14823456), (17408, 14714460), (17580, 14570496), (17856, 14345280), (18166, 14100480), (18360, 13951488), (18432, 13896990), (18752, 13659840), (18972, 13501440), (19584, 13079520), (19840, 12910752), (19924, 12856320), (20088, 12751360), (20480, 12507291), (20736, 12352880), (21080, 12151296), (21096, 12142080), (21760, 11771568), (22032, 11626240), (22320, 11476224), (23040, 11117592), (23440, 10927872), (23715, 10801152), (23733, 10792960), (23808, 10758960), (24480, 10463616), (24905, 10285056), (25110, 10201088), (25296, 10126080), (25920, 9882304), (26112, 9809640), (26370, 9713664), (26784, 9563520), (27249, 9400320), (27540, 9300992), (27648, 9264660), (28128, 9106560), (28458, 9000960), (29376, 8719680), (29760, 8607168), (29886, 8570880), (30720, 8338194), (31620, 8100864), (31644, 8094720), (31744, 8069220), (32640, 7847712), (33480, 7650816), (33728, 7594560), (34560, 7411728), (34816, 7357230), (35160, 7285248), (35712, 7172640), (36332, 7050240), (36720, 6975744), (36864, 6948495), (37504, 6829920), (37944, 6750720), (39168, 6539760), (39555, 6475776), (39680, 6455376), (39848, 6428160), (40176, 6375680), (41472, 6176440), (42160, 6075648), (42192, 6071040), (42687, 6000640), (43520, 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