71972893440

素因数分解:

$2^8\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 1080

約数和(自身を含む): 309918736512

約数和(自身を除く): 237945843072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 256, 270, 279, 280, 288, 294, 310, 315, 320, 324, 336, 360, 372, 378, 384, 392, 405, 420, 432, 434, 441, 448, 457, 465, 480, 490, 496, 504, 540, 558, 560, 567, 576, 588, 620, 630, 640, 648, 651, 672, 720, 735, 744, 756, 768, 784, 810, 837, 840, 864, 868, 882, 896, 914, 930, 945, 960, 980, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1176, 1240, 1260, 1280, 1296, 1302, 1323, 1344, 1371, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1620, 1674, 1680, 1728, 1736, 1764, 1792, 1828, 1860, 1890, 1920, 1953, 1960, 1984, 2016, 2160, 2170, 2205, 2232, 2240, 2268, 2285, 2304, 2352, 2480, 2511, 2520, 2592, 2604, 2646, 2688, 2742, 2790, 2835, 2880, 2940, 2976, 3024, 3038, 3136, 3199, 3240, 3255, 3348, 3360, 3456, 3472, 3528, 3656, 3720, 3780, 3840, 3906, 3920, 3968, 3969, 4032, 4113, 4185, 4320, 4340, 4410, 4464, 4480, 4536, 4557, 4570, 4704, 4960, 5022, 5040, 5184, 5208, 5292, 5376, 5484, 5580, 5670, 5760, 5859, 5880, 5952, 6048, 6076, 6272, 6398, 6480, 6510, 6615, 6696, 6720, 6855, 6912, 6944, 7056, 7312, 7440, 7560, 7595, 7812, 7840, 7936, 7938, 8064, 8226, 8370, 8640, 8680, 8820, 8928, 8960, 9072, 9114, 9140, 9408, 9597, 9765, 9920, 10044, 10080, 10368, 10416, 10584, 10968, 11160, 11340, 11520, 11718, 11760, 11904, 12096, 12152, 12339, 12544, 12555, 12796, 12960, 13020, 13230, 13392, 13440, 13671, 13710, 13888, 14112, 14167, 14624, 14880, 15120, 15190, 15624, 15680, 15876, 15995, 16128, 16452, 16740, 17280, 17360, 17577, 17640, 17856, 18144, 18228, 18280, 18816, 19194, 19530, 19840, 19845, 20088, 20160, 20565, 20736, 20832, 21168, 21936, 22320, 22393, 22680, 22785, 23436, 23520, 23808, 24192, 24304, 24678, 25110, 25592, 25920, 26040, 26460, 26784, 26880, 27342, 27420, 27776, 28224, 28334, 28791, 29248, 29295, 29760, 30240, 30380, 31248, 31360, 31752, 31990, 32904, 33480, 34560, 34720, 35154, 35280, 35712, 36288, 36456, 36560, 37017, 37632, 38388, 39060, 39680, 39690, 40176, 40320, 41013, 41130, 41664, 42336, 42501, 43872, 44640, 44786, 45360, 45570, 46872, 47040, 47985, 48384, 48608, 49356, 50220, 51184, 51840, 52080, 52920, 53568, 54684, 54840, 55552, 56448, 56668, 57582, 58496, 58590, 59520, 60480, 60760, 61695, 62496, 62720, 63504, 63980, 65808, 66960, 67179, 68355, 69440, 70308, 70560, 70835, 71424, 72576, 72912, 73120, 74034, 76776, 78120, 79380, 80352, 80640, 82026, 82260, 83328, 84672, 85002, 86373, 87744, 87885, 89280, 89572, 90720, 91140, 93744, 94080, 95970, 97216, 98712, 99169, 100440, 102368, 103680, 104160, 105840, 107136, 109368, 109680, 111965, 112896, 113336, 115164, 116992, 117180, 119040, 120960, 121520, 123039, 123390, 124992, 127008, 127503, 127960, 131616, 133920, 134358, 136710, 138880, 140616, 141120, 141670, 143955, 145152, 145824, 146240, 148068, 153552, 156240, 158760, 160704, 164052, 164520, 166656, 169344, 170004, 172746, 175488, 175770, 178560, 179144, 181440, 182280, 185085, 187488, 188160, 191940, 194432, 197424, 198338, 200880, 201537, 204736, 205065, 208320, 211680, 212505, 214272, 218736, 219360, 223930, 226672, 230328, 234360, 241920, 243040, 246078, 246780, 249984, 254016, 255006, 255920, 259119, 263232, 267840, 268716, 273420, 277760, 281232, 282240, 283340, 287910, 291648, 292480, 296136, 297507, 307104, 312480, 317520, 321408, 328104, 329040, 335895, 338688, 340008, 345492, 350976, 351540, 357120, 358288, 362880, 364560, 370170, 374976, 382509, 383880, 388864, 394848, 396676, 401760, 403074, 409472, 410130, 416640, 423360, 425010, 431865, 437472, 438720, 447860, 453344, 460656, 468720, 486080, 492156, 493560, 495845, 499968, 508032, 510012, 511840, 518238, 526464, 535680, 537432, 546840, 562464, 564480, 566680, 575820, 583296, 584960, 592272, 595014, 604611, 614208, 615195, 624960, 635040, 637515, 642816, 656208, 658080, 671790, 680016, 690984, 694183, 703080, 716576, 725760, 729120, 740340, 749952, 765018, 767760, 789696, 793352, 803520, 806148, 818944, 820260, 833280, 846720, 850020, 863730, 874944, 877440, 892521, 895720, 906688, 921312, 937440, 972160, 984312, 987120, 991690, 1007685, 1016064, 1020024, 1023680, 1036476, 1052928, 1071360, 1074864, 1093680, 1124928, 1133360, 1147527, 1151640, 1166592, 1184544, 1190028, 1209222, 1228416, 1230390, 1249920, 1270080, 1275030, 1295595, 1312416, 1316160, 1343580, 1360032, 1381968, 1388366, 1406160, 1433152, 1458240, 1480680, 1487535, 1499904, 1530036, 1535520, 1579392, 1586704, 1607040, 1612296, 1640520, 1693440, 1700040, 1727460, 1749888, 1754880, 1785042, 1791440, 1813376, 1813833, 1842624, 1874880, 1912545, 1944320, 1968624, 1974240, 1983380, 2015370, 2040048, 2047360, 2072952, 2082549, 2149728, 2187360, 2249856, 2266720, 2295054, 2303280, 2369088, 2380056, 2418444, 2456832, 2460780, 2499840, 2540160, 2550060, 2591190, 2624832, 2632320, 2677563, 2687160, 2720064, 2763936, 2776732, 2812320, 2866304, 2916480, 2961360, 2975070, 3023055, 3060072, 3071040, 3158784, 3173408, 3214080, 3224592, 3281040, 3400080, 3454920, 3470915, 3499776, 3570084, 3582880, 3626752, 3627666, 3685248, 3749760, 3825090, 3937248, 3948480, 3966760, 4030740, 4080096, 4094720, 4145904, 4165098, 4299456, 4374720, 4462605, 4499712, 4533440, 4590108, 4606560, 4738176, 4760112, 4836888, 4921560, 5080320, 5100120, 5182380, 5249664, 5264640, 5355126, 5374320, 5440128, 5527872, 5553464, 5624640, 5732608, 5737635, 5832960, 5922720, 5950140, 6046110, 6120144, 6142080, 6247647, 6346816, 6449184, 6562080, 6800160, 6909840, 6941830, 7140168, 7165760, 7255332, 7370496, 7499520, 7650180, 7874496, 7896960, 7933520, 8032689, 8061480, 8160192, 8291808, 8330196, 8598912, 8749440, 8925210, 9066880, 9069165, 9180216, 9213120, 9476352, 9520224, 9673776, 9843120, 10200240, 10364760, 10412745, 10499328, 10710252, 10748640, 10880256, 11055744, 11106928, 11249280, 11475270, 11845440, 11900280, 12092220, 12240288, 12284160, 12495294, 12693632, 12898368, 13124160, 13387815, 13600320, 13819680, 13883660, 14280336, 14331520, 14510664, 15300360, 15748992, 15793920, 15867040, 16065378, 16122960, 16320384, 16583616, 16660392, 17197824, 17498880, 17850420, 18133760, 18138330, 18360432, 18426240, 18742941, 19040448, 19347552, 19686240, 20400480, 20729520, 20825490, 21420504, 21497280, 22111488, 22213856, 22498560, 22950540, 23690880, 23800560, 24184440, 24480576, 24990588, 25387264, 25796736, 26248320, 26775630, 27200640, 27639360, 27767320, 28560672, 28663040, 29021328, 30600720, 31238235, 31497984, 31734080, 32130756, 32245920, 32640768, 33167232, 33320784, 35700840, 36276660, 36720864, 36852480, 37485882, 38080896, 38695104, 39372480, 40163445, 40800960, 41459040, 41650980, 42841008, 42994560, 44427712, 45901080, 47381760, 47601120, 48368880, 48961152, 49981176, 51593472, 52496640, 53551260, 54401280, 55278720, 55534640, 56228823, 57121344, 58042656, 61201440, 62476470, 63468160, 64261512, 64491840, 66334464, 66641568, 71401680, 72553320, 73441728, 74971764, 76161792, 77390208, 78744960, 80326890, 81601920, 82918080, 83301960, 85682016, 85989120, 88855424, 91802160, 93714705, 95202240, 96737760, 97922304, 99962352, 107102520, 110557440, 111069280, 112457646, 114242688, 116085312, 122402880, 124952940, 126936320, 128523024, 128983680, 133283136, 142803360, 145106640, 146883456, 149943528, 154780416, 157489920, 160653780, 163203840, 165836160, 166603920, 171364032, 177710848, 183604320, 187429410, 190404480, 193475520, 199924704, 214205040, 222138560, 224915292, 228485376, 232170624, 244805760, 249905880, 257046048, 257967360, 266566272, 281144115, 285606720, 290213280, 293766912, 299887056, 321307560, 331672320, 333207840, 342728064, 367208640, 374858820, 380808960, 386951040, 399849408, 428410080, 444277120, 449830584, 464341248, 489611520, 499811760, 514092096, 533132544, 562288230, 571213440, 580426560, 599774112, 642615120, 666415680, 685456128, 734417280, 749717640, 773902080, 799698816, 856820160, 888554240, 899661168, 999623520, 1028184192, 1124576460, 1142426880, 1160853120, 1199548224, 1285230240, 1332831360, 1468834560, 1499435280, 1599397632, 1713640320, 1799322336, 1999247040, 2056368384, 2249152920, 2321706240, 2399096448, 2570460480, 2665662720, 2998870560, 3427280640, 3598644672, 3998494080, 4498305840, 4798192896, 5140920960, 5997741120, 7197289344, 7996988160, 8996611680, 10281841920, 11995482240, 14394578688, 17993223360, 23990964480, 35986446720, 71972893440]

約数ペア:

[(1, 71972893440), (2, 35986446720), (3, 23990964480), (4, 17993223360), (5, 14394578688), (6, 11995482240), (7, 10281841920), (8, 8996611680), (9, 7996988160), (10, 7197289344), (12, 5997741120), (14, 5140920960), (15, 4798192896), (16, 4498305840), (18, 3998494080), (20, 3598644672), (21, 3427280640), (24, 2998870560), (27, 2665662720), (28, 2570460480), (30, 2399096448), (31, 2321706240), (32, 2249152920), (35, 2056368384), (36, 1999247040), (40, 1799322336), (42, 1713640320), (45, 1599397632), (48, 1499435280), (49, 1468834560), (54, 1332831360), (56, 1285230240), (60, 1199548224), (62, 1160853120), (63, 1142426880), (64, 1124576460), (70, 1028184192), (72, 999623520), (80, 899661168), (81, 888554240), (84, 856820160), (90, 799698816), (93, 773902080), (96, 749717640), (98, 734417280), (105, 685456128), (108, 666415680), (112, 642615120), (120, 599774112), (124, 580426560), (126, 571213440), (128, 562288230), (135, 533132544), (140, 514092096), (144, 499811760), (147, 489611520), (155, 464341248), (160, 449830584), (162, 444277120), (168, 428410080), (180, 399849408), (186, 386951040), (189, 380808960), (192, 374858820), (196, 367208640), (210, 342728064), (216, 333207840), (217, 331672320), (224, 321307560), (240, 299887056), (245, 293766912), (248, 290213280), (252, 285606720), (256, 281144115), (270, 266566272), (279, 257967360), (280, 257046048), (288, 249905880), (294, 244805760), (310, 232170624), (315, 228485376), (320, 224915292), (324, 222138560), (336, 214205040), (360, 199924704), (372, 193475520), (378, 190404480), (384, 187429410), (392, 183604320), (405, 177710848), (420, 171364032), (432, 166603920), (434, 165836160), (441, 163203840), (448, 160653780), (457, 157489920), (465, 154780416), (480, 149943528), (490, 146883456), (496, 145106640), (504, 142803360), (540, 133283136), (558, 128983680), (560, 128523024), (567, 126936320), (576, 124952940), (588, 122402880), (620, 116085312), (630, 114242688), (640, 112457646), (648, 111069280), (651, 110557440), (672, 107102520), (720, 99962352), (735, 97922304), (744, 96737760), (756, 95202240), (768, 93714705), (784, 91802160), (810, 88855424), (837, 85989120), (840, 85682016), (864, 83301960), (868, 82918080), (882, 81601920), (896, 80326890), (914, 78744960), (930, 77390208), (945, 76161792), (960, 74971764), (980, 73441728), (992, 72553320), (1008, 71401680), (1080, 66641568), (1085, 66334464), (1116, 64491840), (1120, 64261512), (1134, 63468160), (1152, 62476470), (1176, 61201440), (1240, 58042656), (1260, 57121344), (1280, 56228823), (1296, 55534640), (1302, 55278720), (1323, 54401280), (1344, 53551260), (1371, 52496640), (1395, 51593472), (1440, 49981176), (1470, 48961152), (1488, 48368880), (1512, 47601120), (1519, 47381760), (1568, 45901080), (1620, 44427712), (1674, 42994560), (1680, 42841008), (1728, 41650980), (1736, 41459040), (1764, 40800960), (1792, 40163445), (1828, 39372480), (1860, 38695104), (1890, 38080896), (1920, 37485882), (1953, 36852480), (1960, 36720864), (1984, 36276660), (2016, 35700840), (2160, 33320784), (2170, 33167232), (2205, 32640768), (2232, 32245920), (2240, 32130756), (2268, 31734080), (2285, 31497984), (2304, 31238235), (2352, 30600720), (2480, 29021328), (2511, 28663040), (2520, 28560672), (2592, 27767320), (2604, 27639360), (2646, 27200640), (2688, 26775630), (2742, 26248320), (2790, 25796736), (2835, 25387264), (2880, 24990588), (2940, 24480576), (2976, 24184440), (3024, 23800560), (3038, 23690880), (3136, 22950540), (3199, 22498560), (3240, 22213856), (3255, 22111488), (3348, 21497280), (3360, 21420504), (3456, 20825490), (3472, 20729520), (3528, 20400480), (3656, 19686240), (3720, 19347552), (3780, 19040448), (3840, 18742941), (3906, 18426240), (3920, 18360432), (3968, 18138330), (3969, 18133760), (4032, 17850420), (4113, 17498880), (4185, 17197824), (4320, 16660392), (4340, 16583616), (4410, 16320384), (4464, 16122960), (4480, 16065378), (4536, 15867040), (4557, 15793920), (4570, 15748992), (4704, 15300360), (4960, 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(11340, 6346816), (11520, 6247647), (11718, 6142080), (11760, 6120144), (11904, 6046110), (12096, 5950140), (12152, 5922720), (12339, 5832960), (12544, 5737635), (12555, 5732608), (12796, 5624640), (12960, 5553464), (13020, 5527872), (13230, 5440128), (13392, 5374320), (13440, 5355126), (13671, 5264640), (13710, 5249664), (13888, 5182380), (14112, 5100120), (14167, 5080320), (14624, 4921560), (14880, 4836888), (15120, 4760112), (15190, 4738176), (15624, 4606560), (15680, 4590108), (15876, 4533440), (15995, 4499712), (16128, 4462605), (16452, 4374720), (16740, 4299456), (17280, 4165098), (17360, 4145904), (17577, 4094720), (17640, 4080096), (17856, 4030740), (18144, 3966760), (18228, 3948480), (18280, 3937248), (18816, 3825090), (19194, 3749760), (19530, 3685248), (19840, 3627666), (19845, 3626752), (20088, 3582880), (20160, 3570084), (20565, 3499776), (20736, 3470915), (20832, 3454920), (21168, 3400080), (21936, 3281040), (22320, 3224592), (22393, 3214080), (22680, 3173408), (22785, 3158784), (23436, 3071040), (23520, 3060072), (23808, 3023055), (24192, 2975070), (24304, 2961360), (24678, 2916480), (25110, 2866304), (25592, 2812320), (25920, 2776732), (26040, 2763936), (26460, 2720064), (26784, 2687160), (26880, 2677563), (27342, 2632320), (27420, 2624832), (27776, 2591190), (28224, 2550060), (28334, 2540160), (28791, 2499840), (29248, 2460780), (29295, 2456832), (29760, 2418444), (30240, 2380056), (30380, 2369088), (31248, 2303280), (31360, 2295054), (31752, 2266720), (31990, 2249856), (32904, 2187360), (33480, 2149728), (34560, 2082549), (34720, 2072952), (35154, 2047360), (35280, 2040048), (35712, 2015370), (36288, 1983380), (36456, 1974240), (36560, 1968624), (37017, 1944320), (37632, 1912545), (38388, 1874880), (39060, 1842624), (39680, 1813833), (39690, 1813376), (40176, 1791440), (40320, 1785042), (41013, 1754880), (41130, 1749888), (41664, 1727460), (42336, 1700040), (42501, 1693440), (43872, 1640520), (44640, 1612296), (44786, 1607040), (45360, 1586704), 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