161322174720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 1152

約数和(自身を含む): 690708480000

約数和(自身を除く): 529386305280

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, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 256, 270, 279, 280, 288, 294, 310, 315, 320, 336, 343, 360, 372, 378, 384, 392, 420, 432, 434, 439, 441, 448, 465, 480, 490, 496, 504, 540, 558, 560, 576, 588, 620, 630, 640, 651, 672, 686, 720, 735, 744, 756, 768, 784, 837, 840, 864, 868, 878, 882, 896, 930, 945, 960, 980, 992, 1008, 1029, 1080, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1280, 1302, 1317, 1323, 1344, 1372, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1680, 1715, 1728, 1736, 1756, 1764, 1792, 1860, 1890, 1920, 1953, 1960, 1984, 2016, 2058, 2160, 2170, 2195, 2205, 2232, 2240, 2304, 2352, 2480, 2520, 2604, 2634, 2646, 2688, 2744, 2790, 2880, 2940, 2976, 3024, 3038, 3073, 3087, 3136, 3255, 3348, 3360, 3430, 3456, 3472, 3512, 3528, 3720, 3780, 3840, 3906, 3920, 3951, 3968, 4032, 4116, 4185, 4320, 4340, 4390, 4410, 4464, 4480, 4557, 4704, 4960, 5040, 5145, 5208, 5268, 5292, 5376, 5488, 5580, 5760, 5859, 5880, 5952, 6048, 6076, 6146, 6174, 6272, 6510, 6585, 6615, 6696, 6720, 6860, 6912, 6944, 7024, 7056, 7440, 7560, 7595, 7812, 7840, 7902, 7936, 8064, 8232, 8370, 8640, 8680, 8780, 8820, 8928, 8960, 9114, 9219, 9261, 9408, 9765, 9920, 10080, 10290, 10416, 10536, 10584, 10633, 10976, 11160, 11520, 11718, 11760, 11853, 11904, 12096, 12152, 12292, 12348, 12544, 13020, 13170, 13230, 13392, 13440, 13609, 13671, 13720, 13888, 14048, 14112, 14880, 15120, 15190, 15365, 15435, 15624, 15680, 15804, 16128, 16464, 16740, 17280, 17360, 17560, 17640, 17856, 18228, 18438, 18522, 18816, 19530, 19755, 19840, 20160, 20580, 20832, 21072, 21168, 21266, 21511, 21952, 22320, 22785, 23436, 23520, 23706, 23808, 24192, 24304, 24584, 24696, 26040, 26340, 26460, 26784, 26880, 27218, 27342, 27440, 27657, 27776, 28096, 28224, 29295, 29760, 30240, 30380, 30730, 30870, 31248, 31360, 31608, 31899, 32928, 33480, 34560, 34720, 35120, 35280, 35712, 36456, 36876, 37044, 37632, 39060, 39510, 39680, 40320, 40827, 41013, 41160, 41664, 42144, 42336, 42532, 43022, 43904, 44640, 45570, 46095, 46305, 46872, 47040, 47412, 48384, 48608, 49168, 49392, 52080, 52680, 52920, 53165, 53568, 54436, 54684, 54880, 55314, 55552, 56192, 56448, 58590, 59265, 59520, 60480, 60760, 61460, 61740, 62496, 62720, 63216, 63798, 64533, 65856, 66960, 68045, 68355, 69440, 70240, 70560, 71424, 72912, 73752, 74088, 78120, 79020, 80640, 81654, 82026, 82320, 82971, 83328, 84288, 84672, 85064, 86044, 87808, 89280, 91140, 92190, 92610, 93744, 94080, 94824, 95263, 95697, 97216, 98336, 98784, 104160, 105360, 105840, 106330, 107136, 107555, 108872, 109368, 109760, 110628, 112384, 112896, 117180, 118530, 119040, 120960, 121520, 122481, 122920, 123480, 124992, 126432, 127596, 129066, 131712, 133920, 136090, 136710, 138285, 138880, 140480, 141120, 145824, 147504, 148176, 150577, 156240, 158040, 159495, 163308, 164052, 164640, 165942, 166656, 168576, 169344, 170128, 172088, 178560, 182280, 184380, 185220, 187488, 188160, 189648, 190526, 191394, 193599, 194432, 196672, 197568, 204135, 205065, 208320, 210720, 211680, 212660, 214272, 215110, 217744, 218736, 219520, 221256, 234360, 237060, 241920, 243040, 244962, 245840, 246960, 249984, 252864, 255192, 258132, 263424, 267840, 272180, 273420, 276570, 277760, 280960, 282240, 285789, 287091, 291648, 295008, 296352, 301154, 312480, 316080, 318990, 322665, 326616, 328104, 329280, 331884, 337152, 338688, 340256, 344176, 357120, 364560, 367443, 368760, 370440, 374976, 379296, 381052, 382788, 387198, 388864, 393344, 395136, 408270, 410130, 414855, 416640, 421440, 423360, 425320, 430220, 435488, 437472, 439040, 442512, 451731, 468720, 474120, 476315, 478485, 486080, 489924, 491680, 493920, 499968, 505728, 510384, 516264, 535680, 544360, 546840, 553140, 561920, 564480, 571578, 574182, 580797, 583296, 590016, 592704, 602308, 612405, 624960, 632160, 637980, 645330, 653232, 656208, 658560, 663768, 666841, 680512, 688352, 729120, 734886, 737520, 740880, 749952, 752885, 758592, 762104, 765576, 774396, 786688, 790272, 816540, 820260, 829710, 833280, 842880, 846720, 850640, 857367, 860440, 870976, 874944, 885024, 903462, 937440, 948240, 952630, 956970, 967995, 972160, 979848, 983360, 987840, 1011456, 1020768, 1032528, 1071360, 1088720, 1093680, 1106280, 1143156, 1148364, 1161594, 1166592, 1180032, 1185408, 1204616, 1224810, 1249920, 1264320, 1275960, 1290660, 1306464, 1312416, 1317120, 1327536, 1333682, 1355193, 1361024, 1376704, 1428945, 1435455, 1458240, 1469772, 1475040, 1481760, 1499904, 1505770, 1517184, 1524208, 1531152, 1548792, 1633080, 1640520, 1659420, 1685760, 1693440, 1701280, 1714734, 1720880, 1741952, 1749888, 1770048, 1806924, 1837215, 1874880, 1896480, 1905260, 1913940, 1935990, 1944320, 1959696, 1966720, 1975680, 2000523, 2041536, 2065056, 2177440, 2187360, 2212560, 2258655, 2286312, 2296728, 2323188, 2360064, 2370816, 2409232, 2449620, 2499840, 2528640, 2551920, 2572101, 2581320, 2612928, 2624832, 2655072, 2667364, 2710386, 2722048, 2753408, 2857890, 2870910, 2903985, 2916480, 2939544, 2950080, 2963520, 3011540, 3034368, 3048416, 3062304, 3097584, 3266160, 3281040, 3318840, 3334205, 3402560, 3429468, 3441760, 3483904, 3499776, 3540096, 3613848, 3674430, 3749760, 3792960, 3810520, 3827880, 3871980, 3919392, 3933440, 3951360, 4001046, 4065579, 4083072, 4130112, 4286835, 4354880, 4374720, 4425120, 4517310, 4572624, 4593456, 4646376, 4667887, 4818464, 4899240, 5057280, 5103840, 5144202, 5162640, 5225856, 5249664, 5310144, 5334728, 5420772, 5506816, 5715780, 5741820, 5807970, 5832960, 5879088, 5900160, 5927040, 6001569, 6023080, 6096832, 6124608, 6195168, 6532320, 6562080, 6637680, 6668410, 6775965, 6805120, 6858936, 6883520, 7080192, 7227696, 7348860, 7499520, 7585920, 7621040, 7655760, 7743960, 7838784, 8002092, 8131158, 8166144, 8260224, 8573670, 8709760, 8749440, 8850240, 9034620, 9145248, 9186912, 9292752, 9335774, 9636928, 9798480, 10002615, 10207680, 10288404, 10325280, 10451712, 10499328, 10620288, 10669456, 10841544, 11431560, 11483640, 11615940, 11758176, 11800320, 11854080, 12003138, 12046160, 12193664, 12249216, 12390336, 12860505, 13064640, 13124160, 13275360, 13336820, 13551930, 13610240, 13717872, 13767040, 14003661, 14455392, 14697720, 15171840, 15242080, 15311520, 15487920, 15677568, 16004184, 16262316, 16520448, 17147340, 17419520, 17498880, 17700480, 18004707, 18069240, 18290496, 18373824, 18585504, 18671548, 19273856, 19596960, 20005230, 20327895, 20415360, 20576808, 20650560, 21240576, 21338912, 21683088, 22863120, 22967280, 23231880, 23339435, 23516352, 24006276, 24092320, 24387328, 24498432, 24780672, 25721010, 26129280, 26248320, 26550720, 26673640, 27103860, 27435744, 27534080, 28007322, 28910784, 29395440, 30007845, 30484160, 30623040, 30975840, 31355136, 32008368, 32524632, 34294680, 35400960, 36009414, 36138480, 36580992, 36747648, 37171008, 37343096, 38547712, 39193920, 40010460, 40655790, 40830720, 41153616, 41301120, 42010983, 42677824, 43366176, 45726240, 45934560, 46463760, 46678870, 47032704, 48012552, 48184640, 49561344, 51442020, 52258560, 52496640, 53101440, 53347280, 54207720, 54871488, 56014644, 57821568, 58790880, 60015690, 60968320, 61246080, 61951680, 64016736, 65049264, 68589360, 70018305, 72018828, 72276960, 73161984, 73495296, 74342016, 74686192, 78387840, 80020920, 81311580, 82307232, 82602240, 84021966, 85355648, 86732352, 90023535, 91452480, 91869120, 92927520, 93357740, 94065408, 96025104, 96369280, 102884040, 106202880, 106694560, 108415440, 109742976, 112029288, 115643136, 117581760, 120031380, 121936640, 122492160, 123903360, 126032949, 128033472, 130098528, 137178720, 140036610, 144037656, 144553920, 148684032, 149372384, 156775680, 160041840, 162623160, 164614464, 168043932, 170711296, 173464704, 180047070, 182904960, 183738240, 185855040, 186715480, 192050208, 192738560, 205768080, 210054915, 213389120, 216830880, 219485952, 224058576, 235163520, 240062760, 247806720, 252065898, 256066944, 260197056, 274357440, 280073220, 288075312, 289107840, 298744768, 320083680, 325246320, 329228928, 336087864, 346929408, 360094140, 365809920, 367476480, 371710080, 373430960, 384100416, 411536160, 420109830, 426778240, 433661760, 448117152, 470327040, 480125520, 504131796, 512133888, 520394112, 548714880, 560146440, 576150624, 578215680, 597489536, 630164745, 640167360, 650492640, 658457856, 672175728, 720188280, 743420160, 746861920, 768200832, 823072320, 840219660, 853556480, 867323520, 896234304, 960251040, 1008263592, 1040788224, 1097429760, 1120292880, 1152301248, 1194979072, 1260329490, 1280334720, 1300985280, 1344351456, 1440376560, 1493723840, 1536401664, 1646144640, 1680439320, 1734647040, 1792468608, 1920502080, 2016527184, 2240585760, 2304602496, 2520658980, 2560669440, 2601970560, 2688702912, 2880753120, 2987447680, 3292289280, 3360878640, 3584937216, 3841004160, 4033054368, 4481171520, 4609204992, 5041317960, 5203941120, 5377405824, 5761506240, 5974895360, 6721757280, 7682008320, 8066108736, 8962343040, 10082635920, 10754811648, 11523012480, 13443514560, 16132217472, 17924686080, 20165271840, 23046024960, 26887029120, 32264434944, 40330543680, 53774058240, 80661087360, 161322174720]

約数ペア:

[(1, 161322174720), (2, 80661087360), (3, 53774058240), (4, 40330543680), (5, 32264434944), (6, 26887029120), (7, 23046024960), (8, 20165271840), (9, 17924686080), (10, 16132217472), (12, 13443514560), (14, 11523012480), (15, 10754811648), (16, 10082635920), (18, 8962343040), (20, 8066108736), (21, 7682008320), (24, 6721757280), (27, 5974895360), (28, 5761506240), (30, 5377405824), (31, 5203941120), (32, 5041317960), (35, 4609204992), (36, 4481171520), (40, 4033054368), (42, 3841004160), (45, 3584937216), (48, 3360878640), (49, 3292289280), (54, 2987447680), (56, 2880753120), (60, 2688702912), (62, 2601970560), (63, 2560669440), (64, 2520658980), (70, 2304602496), (72, 2240585760), (80, 2016527184), (84, 1920502080), (90, 1792468608), (93, 1734647040), (96, 1680439320), (98, 1646144640), (105, 1536401664), (108, 1493723840), (112, 1440376560), (120, 1344351456), (124, 1300985280), (126, 1280334720), (128, 1260329490), (135, 1194979072), (140, 1152301248), (144, 1120292880), (147, 1097429760), (155, 1040788224), (160, 1008263592), (168, 960251040), (180, 896234304), (186, 867323520), (189, 853556480), (192, 840219660), (196, 823072320), (210, 768200832), (216, 746861920), (217, 743420160), (224, 720188280), (240, 672175728), (245, 658457856), (248, 650492640), (252, 640167360), (256, 630164745), (270, 597489536), (279, 578215680), (280, 576150624), (288, 560146440), (294, 548714880), (310, 520394112), (315, 512133888), (320, 504131796), (336, 480125520), (343, 470327040), (360, 448117152), (372, 433661760), (378, 426778240), (384, 420109830), (392, 411536160), (420, 384100416), (432, 373430960), (434, 371710080), (439, 367476480), (441, 365809920), (448, 360094140), (465, 346929408), (480, 336087864), (490, 329228928), (496, 325246320), (504, 320083680), (540, 298744768), (558, 289107840), (560, 288075312), (576, 280073220), (588, 274357440), (620, 260197056), (630, 256066944), (640, 252065898), (651, 247806720), (672, 240062760), (686, 235163520), (720, 224058576), (735, 219485952), (744, 216830880), (756, 213389120), (768, 210054915), (784, 205768080), (837, 192738560), (840, 192050208), (864, 186715480), (868, 185855040), (878, 183738240), (882, 182904960), (896, 180047070), (930, 173464704), (945, 170711296), (960, 168043932), (980, 164614464), (992, 162623160), (1008, 160041840), (1029, 156775680), (1080, 149372384), (1085, 148684032), (1116, 144553920), (1120, 144037656), (1152, 140036610), (1176, 137178720), (1240, 130098528), (1260, 128033472), (1280, 126032949), (1302, 123903360), (1317, 122492160), (1323, 121936640), (1344, 120031380), (1372, 117581760), (1395, 115643136), (1440, 112029288), (1470, 109742976), (1488, 108415440), (1512, 106694560), (1519, 106202880), (1568, 102884040), (1674, 96369280), (1680, 96025104), (1715, 94065408), (1728, 93357740), (1736, 92927520), (1756, 91869120), (1764, 91452480), (1792, 90023535), (1860, 86732352), (1890, 85355648), (1920, 84021966), (1953, 82602240), (1960, 82307232), (1984, 81311580), (2016, 80020920), (2058, 78387840), (2160, 74686192), (2170, 74342016), (2195, 73495296), (2205, 73161984), (2232, 72276960), (2240, 72018828), (2304, 70018305), (2352, 68589360), (2480, 65049264), (2520, 64016736), (2604, 61951680), (2634, 61246080), (2646, 60968320), (2688, 60015690), (2744, 58790880), (2790, 57821568), (2880, 56014644), (2940, 54871488), (2976, 54207720), (3024, 53347280), (3038, 53101440), (3073, 52496640), (3087, 52258560), (3136, 51442020), (3255, 49561344), (3348, 48184640), (3360, 48012552), (3430, 47032704), (3456, 46678870), (3472, 46463760), (3512, 45934560), (3528, 45726240), (3720, 43366176), (3780, 42677824), (3840, 42010983), (3906, 41301120), (3920, 41153616), (3951, 40830720), (3968, 40655790), (4032, 40010460), (4116, 39193920), (4185, 38547712), (4320, 37343096), (4340, 37171008), (4390, 36747648), (4410, 36580992), (4464, 36138480), (4480, 36009414), (4557, 35400960), (4704, 34294680), (4960, 32524632), (5040, 32008368), (5145, 31355136), (5208, 30975840), (5268, 30623040), (5292, 30484160), (5376, 30007845), (5488, 29395440), (5580, 28910784), (5760, 28007322), (5859, 27534080), (5880, 27435744), (5952, 27103860), (6048, 26673640), (6076, 26550720), (6146, 26248320), (6174, 26129280), (6272, 25721010), (6510, 24780672), (6585, 24498432), (6615, 24387328), (6696, 24092320), (6720, 24006276), (6860, 23516352), (6912, 23339435), (6944, 23231880), (7024, 22967280), (7056, 22863120), (7440, 21683088), (7560, 21338912), (7595, 21240576), (7812, 20650560), (7840, 20576808), (7902, 20415360), (7936, 20327895), (8064, 20005230), (8232, 19596960), (8370, 19273856), (8640, 18671548), (8680, 18585504), (8780, 18373824), (8820, 18290496), (8928, 18069240), (8960, 18004707), (9114, 17700480), (9219, 17498880), (9261, 17419520), (9408, 17147340), (9765, 16520448), (9920, 16262316), (10080, 16004184), (10290, 15677568), (10416, 15487920), (10536, 15311520), (10584, 15242080), (10633, 15171840), (10976, 14697720), (11160, 14455392), (11520, 14003661), (11718, 13767040), (11760, 13717872), (11853, 13610240), (11904, 13551930), (12096, 13336820), (12152, 13275360), (12292, 13124160), (12348, 13064640), (12544, 12860505), (13020, 12390336), (13170, 12249216), (13230, 12193664), (13392, 12046160), (13440, 12003138), (13609, 11854080), (13671, 11800320), (13720, 11758176), (13888, 11615940), (14048, 11483640), (14112, 11431560), (14880, 10841544), (15120, 10669456), (15190, 10620288), (15365, 10499328), (15435, 10451712), (15624, 10325280), (15680, 10288404), (15804, 10207680), (16128, 10002615), (16464, 9798480), (16740, 9636928), (17280, 9335774), (17360, 9292752), (17560, 9186912), (17640, 9145248), (17856, 9034620), (18228, 8850240), (18438, 8749440), (18522, 8709760), (18816, 8573670), (19530, 8260224), (19755, 8166144), (19840, 8131158), (20160, 8002092), (20580, 7838784), (20832, 7743960), (21072, 7655760), (21168, 7621040), (21266, 7585920), (21511, 7499520), (21952, 7348860), (22320, 7227696), (22785, 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