28381933440

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 1152

約数和(自身を含む): 124179793920

約数和(自身を除く): 95797860480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 62, 63, 64, 70, 72, 80, 81, 84, 87, 90, 93, 96, 105, 108, 112, 116, 120, 124, 126, 128, 135, 140, 144, 145, 155, 160, 162, 168, 174, 180, 186, 189, 192, 203, 210, 216, 217, 224, 232, 240, 243, 248, 252, 261, 270, 279, 280, 288, 290, 310, 315, 320, 324, 336, 348, 360, 372, 378, 384, 405, 406, 420, 432, 434, 435, 448, 464, 465, 480, 486, 496, 504, 522, 540, 558, 560, 567, 576, 580, 609, 620, 630, 640, 648, 651, 672, 696, 720, 744, 756, 783, 810, 812, 837, 840, 841, 864, 868, 870, 896, 899, 928, 930, 945, 960, 972, 992, 1008, 1015, 1044, 1080, 1085, 1116, 1120, 1134, 1152, 1160, 1215, 1218, 1240, 1260, 1296, 1302, 1305, 1344, 1392, 1395, 1440, 1488, 1512, 1566, 1620, 1624, 1674, 1680, 1682, 1701, 1728, 1736, 1740, 1798, 1827, 1856, 1860, 1890, 1920, 1944, 1953, 1984, 2016, 2030, 2088, 2160, 2170, 2232, 2240, 2268, 2320, 2349, 2430, 2436, 2480, 2511, 2520, 2523, 2592, 2604, 2610, 2688, 2697, 2784, 2790, 2835, 2880, 2976, 3024, 3045, 3132, 3240, 3248, 3255, 3348, 3360, 3364, 3402, 3456, 3472, 3480, 3596, 3654, 3712, 3720, 3780, 3888, 3906, 3915, 3968, 4032, 4060, 4176, 4185, 4205, 4320, 4340, 4464, 4480, 4495, 4536, 4640, 4698, 4860, 4872, 4960, 5022, 5040, 5046, 5184, 5208, 5220, 5394, 5481, 5568, 5580, 5670, 5760, 5859, 5887, 5952, 6048, 6090, 6264, 6293, 6480, 6496, 6510, 6696, 6720, 6728, 6804, 6944, 6960, 7047, 7192, 7308, 7440, 7533, 7560, 7569, 7776, 7812, 7830, 8064, 8091, 8120, 8352, 8370, 8410, 8505, 8640, 8680, 8928, 8990, 9072, 9135, 9280, 9396, 9720, 9744, 9765, 9920, 10044, 10080, 10092, 10368, 10416, 10440, 10788, 10962, 11136, 11160, 11340, 11718, 11745, 11774, 11904, 12096, 12180, 12528, 12555, 12586, 12615, 12960, 12992, 13020, 13392, 13440, 13456, 13485, 13608, 13888, 13920, 14094, 14384, 14616, 14880, 15066, 15120, 15138, 15552, 15624, 15660, 16182, 16240, 16443, 16704, 16740, 16820, 17010, 17280, 17360, 17577, 17661, 17856, 17980, 18144, 18270, 18560, 18792, 18879, 19440, 19488, 19530, 19840, 20088, 20160, 20184, 20832, 20880, 21576, 21924, 22320, 22680, 22707, 23436, 23490, 23548, 24192, 24273, 24360, 25056, 25110, 25172, 25230, 25920, 25984, 26040, 26071, 26784, 26912, 26970, 27216, 27405, 27776, 27840, 28188, 28768, 29232, 29295, 29435, 29760, 30132, 30240, 30276, 31104, 31248, 31320, 31465, 32364, 32480, 32886, 33408, 33480, 33640, 34020, 34720, 35154, 35235, 35322, 35712, 35960, 36288, 36540, 37584, 37665, 37758, 37845, 38880, 38976, 39060, 40176, 40320, 40368, 40455, 41664, 41760, 43152, 43848, 44640, 45360, 45414, 46872, 46980, 47096, 48546, 48720, 49329, 50112, 50220, 50344, 50460, 51840, 52080, 52142, 52731, 52983, 53568, 53824, 53940, 54432, 54810, 55680, 56376, 56637, 57536, 58464, 58590, 58870, 59520, 60264, 60480, 60552, 62496, 62640, 62930, 64728, 64960, 65772, 66960, 67280, 68040, 68121, 69440, 70308, 70470, 70644, 71920, 72576, 72819, 73080, 75168, 75330, 75516, 75690, 77760, 77952, 78120, 78213, 80352, 80736, 80910, 82215, 83328, 83520, 86304, 87696, 87885, 88305, 89280, 90720, 90828, 93744, 93960, 94192, 94395, 97092, 97440, 98658, 100224, 100440, 100688, 100920, 104160, 104284, 105462, 105966, 107136, 107648, 107880, 108864, 109620, 112752, 113274, 113535, 115072, 116928, 117180, 117740, 120528, 120960, 121104, 121365, 124992, 125280, 125860, 129456, 129920, 130355, 131544, 133920, 134560, 136080, 136242, 138880, 140616, 140940, 141288, 143840, 145638, 146160, 150336, 150660, 151032, 151380, 155520, 156240, 156426, 158949, 160704, 161472, 161820, 164430, 167040, 169911, 172608, 175392, 175770, 176610, 178560, 181440, 181656, 182497, 187488, 187920, 188384, 188790, 194184, 194880, 197316, 200880, 201376, 201840, 204363, 208320, 208568, 210924, 211932, 215760, 217728, 218457, 219240, 225504, 226548, 227070, 233856, 234360, 234639, 235480, 241056, 242208, 242730, 246645, 249984, 250560, 251720, 258912, 260710, 263088, 263655, 264915, 267840, 269120, 272160, 272484, 281232, 281880, 282576, 283185, 287680, 291276, 292320, 300672, 301320, 302064, 302760, 312480, 312852, 317898, 321408, 322944, 323640, 328860, 339822, 340605, 345216, 350784, 351540, 353220, 362880, 363312, 364095, 364994, 374976, 375840, 376768, 377580, 388368, 389760, 391065, 394632, 401760, 402752, 403680, 408726, 416640, 417136, 421848, 423864, 431520, 436914, 438480, 451008, 453096, 454140, 468720, 469278, 470960, 476847, 482112, 484416, 485460, 493290, 501120, 503440, 509733, 517824, 521420, 526176, 527310, 529830, 535680, 538240, 544320, 544968, 547491, 562464, 563760, 565152, 566370, 575360, 582552, 584640, 602640, 604128, 605520, 624960, 625704, 635796, 647280, 657720, 679644, 681210, 701568, 703080, 703917, 706440, 726624, 728190, 729988, 749952, 751680, 753536, 755160, 776736, 782130, 789264, 794745, 803520, 805504, 807360, 817452, 834272, 843696, 847728, 849555, 863040, 873828, 876960, 902016, 906192, 908280, 912485, 937440, 938556, 941920, 953694, 964224, 968832, 970920, 986580, 1006880, 1019466, 1021815, 1035648, 1042840, 1052352, 1054620, 1059660, 1088640, 1089936, 1092285, 1094982, 1124928, 1127520, 1130304, 1132740, 1165104, 1169280, 1173195, 1205280, 1208256, 1211040, 1249920, 1251408, 1271592, 1294560, 1315440, 1359288, 1362420, 1406160, 1407834, 1412880, 1430541, 1453248, 1456380, 1459976, 1503360, 1510320, 1529199, 1553472, 1564260, 1578528, 1589490, 1607040, 1614720, 1634904, 1642473, 1668544, 1687392, 1695456, 1699110, 1726080, 1747656, 1753920, 1812384, 1816560, 1824970, 1874880, 1877112, 1883840, 1907388, 1941840, 1973160, 2013760, 2038932, 2043630, 2085680, 2104704, 2109240, 2111751, 2119320, 2179872, 2184570, 2189964, 2249856, 2255040, 2260608, 2265480, 2330208, 2346390, 2384235, 2410560, 2416512, 2422080, 2502816, 2543184, 2548665, 2589120, 2630880, 2718576, 2724840, 2737455, 2812320, 2815668, 2825760, 2861082, 2906496, 2912760, 2919952, 3020640, 3058398, 3106944, 3128520, 3157056, 3178980, 3269808, 3284946, 3337088, 3374784, 3390912, 3398220, 3495312, 3507840, 3519585, 3624768, 3633120, 3649940, 3749760, 3754224, 3767680, 3814776, 3883680, 3946320, 4027520, 4077864, 4087260, 4171360, 4218480, 4223502, 4238640, 4359744, 4369140, 4379928, 4510080, 4530960, 4660416, 4692780, 4768470, 4821120, 4844160, 4927419, 5005632, 5086368, 5097330, 5178240, 5261760, 5437152, 5449680, 5474910, 5624640, 5631336, 5651520, 5722164, 5825520, 5839904, 6041280, 6116796, 6257040, 6314112, 6335253, 6357960, 6539616, 6569892, 6749568, 6781824, 6796440, 6990624, 7039170, 7152705, 7249536, 7266240, 7299880, 7508448, 7629552, 7645995, 7767360, 7892640, 8155728, 8174520, 8212365, 8342720, 8436960, 8447004, 8477280, 8719488, 8738280, 8759856, 9061920, 9320832, 9385560, 9536940, 9854838, 10011264, 10172736, 10194660, 10523520, 10558755, 10874304, 10899360, 10949820, 11249280, 11262672, 11303040, 11444328, 11651040, 11679808, 12082560, 12233592, 12514080, 12670506, 12715920, 13079232, 13139784, 13592880, 13981248, 14078340, 14305410, 14532480, 14599760, 14782257, 15016896, 15259104, 15291990, 15534720, 15785280, 16311456, 16349040, 16424730, 16685440, 16873920, 16894008, 16954560, 17476560, 17519712, 18123840, 18771120, 19073880, 19709676, 20345472, 20389320, 21117510, 21748608, 21798720, 21899640, 22525344, 22888656, 23302080, 23359616, 24467184, 24637095, 25028160, 25341012, 25431840, 26158464, 26279568, 27185760, 27962496, 28156680, 28610820, 29199520, 29564514, 30033792, 30518208, 30583980, 31570560, 31676265, 32622912, 32698080, 32849460, 33747840, 33788016, 33909120, 34953120, 35039424, 36247680, 37542240, 38147760, 39419352, 40778640, 42235020, 43597440, 43799280, 44346771, 45050688, 45777312, 46604160, 48934368, 49274190, 50056320, 50682024, 50863680, 52559136, 54371520, 56313360, 57221640, 58399040, 59129028, 61036416, 61167960, 63352530, 65245824, 65396160, 65698920, 67576032, 69906240, 70078848, 73911285, 75084480, 76295520, 78838704, 81557280, 84470040, 87598560, 88693542, 90101376, 91554624, 97868736, 98548380, 101364048, 101727360, 105118272, 108743040, 112626720, 114443280, 116798080, 118258056, 122335920, 126705060, 130792320, 131397840, 135152064, 139812480, 147822570, 150168960, 152591040, 157677408, 163114560, 168940080, 175197120, 177387084, 183109248, 195737472, 197096760, 202728096, 210236544, 221733855, 225253440, 228886560, 236516112, 244671840, 253410120, 262795680, 270304128, 295645140, 305182080, 315354816, 326229120, 337880160, 350394240, 354774168, 394193520, 405456192, 443467710, 450506880, 457773120, 473032224, 489343680, 506820240, 525591360, 591290280, 630709632, 675760320, 709548336, 788387040, 810912384, 886935420, 915546240, 946064448, 978687360, 1013640480, 1051182720, 1182580560, 1351520640, 1419096672, 1576774080, 1773870840, 1892128896, 2027280960, 2365161120, 2838193344, 3153548160, 3547741680, 4054561920, 4730322240, 5676386688, 7095483360, 9460644480, 14190966720, 28381933440]

約数ペア:

[(1, 28381933440), (2, 14190966720), (3, 9460644480), (4, 7095483360), (5, 5676386688), (6, 4730322240), (7, 4054561920), (8, 3547741680), (9, 3153548160), (10, 2838193344), (12, 2365161120), (14, 2027280960), (15, 1892128896), (16, 1773870840), (18, 1576774080), (20, 1419096672), (21, 1351520640), (24, 1182580560), (27, 1051182720), (28, 1013640480), (29, 978687360), (30, 946064448), (31, 915546240), (32, 886935420), (35, 810912384), (36, 788387040), (40, 709548336), (42, 675760320), (45, 630709632), (48, 591290280), (54, 525591360), (56, 506820240), (58, 489343680), (60, 473032224), (62, 457773120), (63, 450506880), (64, 443467710), (70, 405456192), (72, 394193520), (80, 354774168), (81, 350394240), (84, 337880160), (87, 326229120), (90, 315354816), (93, 305182080), (96, 295645140), (105, 270304128), (108, 262795680), (112, 253410120), (116, 244671840), (120, 236516112), (124, 228886560), (126, 225253440), (128, 221733855), (135, 210236544), (140, 202728096), (144, 197096760), (145, 195737472), (155, 183109248), (160, 177387084), (162, 175197120), (168, 168940080), (174, 163114560), (180, 157677408), (186, 152591040), (189, 150168960), (192, 147822570), (203, 139812480), (210, 135152064), (216, 131397840), (217, 130792320), (224, 126705060), (232, 122335920), (240, 118258056), (243, 116798080), (248, 114443280), (252, 112626720), (261, 108743040), (270, 105118272), (279, 101727360), (280, 101364048), (288, 98548380), (290, 97868736), (310, 91554624), (315, 90101376), (320, 88693542), (324, 87598560), (336, 84470040), (348, 81557280), (360, 78838704), (372, 76295520), (378, 75084480), (384, 73911285), (405, 70078848), (406, 69906240), (420, 67576032), (432, 65698920), (434, 65396160), (435, 65245824), (448, 63352530), (464, 61167960), (465, 61036416), (480, 59129028), (486, 58399040), (496, 57221640), (504, 56313360), (522, 54371520), (540, 52559136), (558, 50863680), (560, 50682024), (567, 50056320), (576, 49274190), (580, 48934368), (609, 46604160), (620, 45777312), (630, 45050688), (640, 44346771), (648, 43799280), (651, 43597440), (672, 42235020), (696, 40778640), (720, 39419352), (744, 38147760), (756, 37542240), (783, 36247680), (810, 35039424), (812, 34953120), (837, 33909120), (840, 33788016), (841, 33747840), (864, 32849460), (868, 32698080), (870, 32622912), (896, 31676265), (899, 31570560), (928, 30583980), (930, 30518208), (945, 30033792), (960, 29564514), (972, 29199520), (992, 28610820), (1008, 28156680), (1015, 27962496), (1044, 27185760), (1080, 26279568), (1085, 26158464), (1116, 25431840), (1120, 25341012), (1134, 25028160), (1152, 24637095), (1160, 24467184), (1215, 23359616), (1218, 23302080), (1240, 22888656), (1260, 22525344), (1296, 21899640), (1302, 21798720), (1305, 21748608), (1344, 21117510), (1392, 20389320), (1395, 20345472), (1440, 19709676), (1488, 19073880), (1512, 18771120), (1566, 18123840), (1620, 17519712), (1624, 17476560), (1674, 16954560), (1680, 16894008), (1682, 16873920), (1701, 16685440), (1728, 16424730), (1736, 16349040), (1740, 16311456), (1798, 15785280), (1827, 15534720), (1856, 15291990), (1860, 15259104), (1890, 15016896), (1920, 14782257), (1944, 14599760), (1953, 14532480), (1984, 14305410), (2016, 14078340), (2030, 13981248), (2088, 13592880), (2160, 13139784), (2170, 13079232), (2232, 12715920), (2240, 12670506), (2268, 12514080), (2320, 12233592), (2349, 12082560), (2430, 11679808), (2436, 11651040), (2480, 11444328), (2511, 11303040), (2520, 11262672), (2523, 11249280), (2592, 10949820), (2604, 10899360), (2610, 10874304), (2688, 10558755), (2697, 10523520), (2784, 10194660), (2790, 10172736), (2835, 10011264), (2880, 9854838), (2976, 9536940), (3024, 9385560), (3045, 9320832), (3132, 9061920), (3240, 8759856), (3248, 8738280), (3255, 8719488), (3348, 8477280), (3360, 8447004), (3364, 8436960), (3402, 8342720), (3456, 8212365), (3472, 8174520), (3480, 8155728), (3596, 7892640), (3654, 7767360), (3712, 7645995), (3720, 7629552), (3780, 7508448), (3888, 7299880), (3906, 7266240), (3915, 7249536), (3968, 7152705), (4032, 7039170), (4060, 6990624), (4176, 6796440), (4185, 6781824), (4205, 6749568), (4320, 6569892), (4340, 6539616), (4464, 6357960), (4480, 6335253), (4495, 6314112), (4536, 6257040), (4640, 6116796), (4698, 6041280), (4860, 5839904), (4872, 5825520), (4960, 5722164), (5022, 5651520), (5040, 5631336), (5046, 5624640), (5184, 5474910), (5208, 5449680), (5220, 5437152), (5394, 5261760), (5481, 5178240), (5568, 5097330), (5580, 5086368), (5670, 5005632), (5760, 4927419), (5859, 4844160), (5887, 4821120), (5952, 4768470), (6048, 4692780), (6090, 4660416), (6264, 4530960), (6293, 4510080), (6480, 4379928), (6496, 4369140), (6510, 4359744), (6696, 4238640), (6720, 4223502), (6728, 4218480), (6804, 4171360), (6944, 4087260), (6960, 4077864), (7047, 4027520), (7192, 3946320), (7308, 3883680), (7440, 3814776), (7533, 3767680), (7560, 3754224), (7569, 3749760), (7776, 3649940), (7812, 3633120), (7830, 3624768), (8064, 3519585), (8091, 3507840), (8120, 3495312), (8352, 3398220), (8370, 3390912), (8410, 3374784), (8505, 3337088), (8640, 3284946), (8680, 3269808), (8928, 3178980), (8990, 3157056), (9072, 3128520), (9135, 3106944), (9280, 3058398), (9396, 3020640), (9720, 2919952), (9744, 2912760), (9765, 2906496), (9920, 2861082), (10044, 2825760), (10080, 2815668), (10092, 2812320), (10368, 2737455), (10416, 2724840), (10440, 2718576), (10788, 2630880), (10962, 2589120), (11136, 2548665), (11160, 2543184), (11340, 2502816), (11718, 2422080), (11745, 2416512), (11774, 2410560), (11904, 2384235), (12096, 2346390), (12180, 2330208), (12528, 2265480), (12555, 2260608), (12586, 2255040), (12615, 2249856), (12960, 2189964), (12992, 2184570), (13020, 2179872), (13392, 2119320), (13440, 2111751), (13456, 2109240), (13485, 2104704), (13608, 2085680), (13888, 2043630), (13920, 2038932), (14094, 2013760), (14384, 1973160), (14616, 1941840), (14880, 1907388), (15066, 1883840), (15120, 1877112), (15138, 1874880), (15552, 1824970), 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