20137282560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 704

約数和(自身を含む): 76466749440

約数和(自身を除く): 56329466880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 64, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 127, 128, 135, 144, 148, 155, 160, 180, 185, 186, 192, 216, 222, 240, 248, 254, 256, 270, 279, 288, 296, 310, 320, 333, 360, 370, 372, 381, 384, 432, 444, 465, 480, 496, 508, 512, 540, 555, 558, 576, 592, 620, 635, 640, 666, 720, 740, 744, 762, 768, 837, 864, 888, 930, 960, 992, 999, 1016, 1024, 1080, 1110, 1116, 1143, 1147, 1152, 1184, 1240, 1270, 1280, 1332, 1395, 1440, 1480, 1488, 1524, 1536, 1665, 1674, 1728, 1776, 1860, 1905, 1920, 1984, 1998, 2032, 2160, 2220, 2232, 2286, 2294, 2304, 2368, 2480, 2540, 2560, 2664, 2790, 2880, 2960, 2976, 3048, 3072, 3330, 3348, 3429, 3441, 3456, 3552, 3720, 3810, 3840, 3937, 3968, 3996, 4064, 4185, 4320, 4440, 4464, 4572, 4588, 4608, 4699, 4736, 4960, 4995, 5080, 5120, 5328, 5580, 5715, 5735, 5760, 5920, 5952, 6096, 6660, 6696, 6858, 6882, 6912, 7104, 7440, 7620, 7680, 7874, 7936, 7992, 8128, 8370, 8640, 8880, 8928, 9144, 9176, 9216, 9398, 9472, 9920, 9990, 10160, 10323, 10656, 11160, 11430, 11470, 11520, 11811, 11840, 11904, 12192, 13320, 13392, 13716, 13764, 13824, 14097, 14208, 14880, 15240, 15360, 15748, 15872, 15984, 16256, 16740, 17145, 17205, 17280, 17760, 17856, 18288, 18352, 18796, 18944, 19685, 19840, 19980, 20320, 20646, 21312, 22320, 22860, 22940, 23040, 23495, 23622, 23680, 23808, 24384, 26640, 26784, 27432, 27528, 27648, 28194, 28416, 29760, 30480, 30969, 31496, 31744, 31968, 32512, 33480, 34290, 34410, 34560, 35433, 35520, 35712, 36576, 36704, 37592, 37888, 39370, 39680, 39960, 40640, 41292, 42291, 42624, 44640, 45720, 45880, 46080, 46990, 47244, 47360, 47616, 48768, 51615, 53280, 53568, 54864, 55056, 56388, 56832, 59055, 59520, 60960, 61938, 62992, 63936, 65024, 66960, 68580, 68820, 69120, 70485, 70866, 71040, 71424, 73152, 73408, 75184, 78740, 79360, 79920, 81280, 82584, 84582, 85248, 89280, 91440, 91760, 93980, 94488, 94720, 95232, 97536, 103230, 106299, 106560, 107136, 109728, 110112, 112776, 113664, 118110, 119040, 121920, 123876, 125984, 126873, 127872, 130048, 133920, 137160, 137640, 138240, 140970, 141732, 142080, 142848, 145669, 146304, 146816, 150368, 154845, 157480, 158720, 159840, 162560, 165168, 169164, 170496, 177165, 178560, 182880, 183520, 187960, 188976, 189440, 195072, 206460, 211455, 212598, 213120, 214272, 219456, 220224, 225552, 236220, 238080, 243840, 247752, 251968, 253746, 255744, 267840, 274320, 275280, 281940, 283464, 284160, 285696, 291338, 292608, 293632, 300736, 309690, 314960, 319680, 325120, 330336, 338328, 340992, 354330, 357120, 365760, 367040, 375920, 377952, 390144, 412920, 422910, 425196, 426240, 428544, 437007, 438912, 440448, 451104, 472440, 476160, 487680, 495504, 503936, 507492, 511488, 531495, 535680, 548640, 550560, 563880, 566928, 568320, 582676, 585216, 587264, 601472, 619380, 629920, 634365, 639360, 650240, 660672, 676656, 708660, 714240, 728345, 731520, 734080, 751840, 755904, 825840, 845820, 850392, 852480, 857088, 874014, 877824, 880896, 902208, 944880, 975360, 991008, 1007872, 1014984, 1022976, 1062990, 1071360, 1097280, 1101120, 1127760, 1133856, 1165352, 1170432, 1174528, 1202944, 1238760, 1259840, 1268730, 1278720, 1311021, 1321344, 1353312, 1417320, 1428480, 1456690, 1463040, 1468160, 1503680, 1511808, 1651680, 1691640, 1700784, 1704960, 1748028, 1755648, 1761792, 1804416, 1889760, 1950720, 1982016, 2015744, 2029968, 2125980, 2142720, 2185035, 2194560, 2202240, 2255520, 2267712, 2330704, 2405888, 2477520, 2519680, 2537460, 2557440, 2622042, 2642688, 2706624, 2834640, 2913380, 2926080, 2936320, 3007360, 3023616, 3303360, 3383280, 3401568, 3496056, 3511296, 3523584, 3608832, 3779520, 3933063, 3964032, 4031488, 4059936, 4251960, 4285440, 4370070, 4389120, 4404480, 4511040, 4535424, 4661408, 4811776, 4955040, 5039360, 5074920, 5114880, 5244084, 5285376, 5413248, 5669280, 5826760, 5852160, 5872640, 6014720, 6047232, 6555105, 6606720, 6766560, 6803136, 6992112, 7217664, 7559040, 7866126, 7928064, 8119872, 8503920, 8740140, 8778240, 8808960, 9022080, 9070848, 9322816, 9910080, 10078720, 10149840, 10488168, 10570752, 10826496, 11338560, 11653520, 12029440, 12094464, 13110210, 13213440, 13533120, 13606272, 13984224, 14435328, 15118080, 15732252, 15856128, 16239744, 17007840, 17480280, 17556480, 17617920, 18044160, 18141696, 18645632, 19665315, 19820160, 20157440, 20299680, 20976336, 21652992, 22677120, 23307040, 24058880, 26220420, 26426880, 27066240, 27212544, 27968448, 30236160, 31464504, 31712256, 32479488, 34015680, 34960560, 36088320, 36283392, 37291264, 39330630, 39640320, 40599360, 41952672, 43305984, 45354240, 46614080, 52440840, 52853760, 54132480, 54425088, 55936896, 60472320, 62929008, 64958976, 68031360, 69921120, 72176640, 74582528, 78661260, 79280640, 81198720, 83905344, 90708480, 93228160, 104881680, 108264960, 108850176, 111873792, 125858016, 129917952, 136062720, 139842240, 149165056, 157322520, 158561280, 162397440, 167810688, 181416960, 186456320, 209763360, 216529920, 223747584, 251716032, 272125440, 279684480, 314645040, 324794880, 335621376, 372912640, 419526720, 447495168, 503432064, 544250880, 559368960, 629290080, 649589760, 671242752, 745825280, 839053440, 1006864128, 1118737920, 1258580160, 1342485504, 1678106880, 2013728256, 2237475840, 2517160320, 3356213760, 4027456512, 5034320640, 6712427520, 10068641280, 20137282560]

約数ペア:

[(1, 20137282560), (2, 10068641280), (3, 6712427520), (4, 5034320640), (5, 4027456512), (6, 3356213760), (8, 2517160320), (9, 2237475840), (10, 2013728256), (12, 1678106880), (15, 1342485504), (16, 1258580160), (18, 1118737920), (20, 1006864128), (24, 839053440), (27, 745825280), (30, 671242752), (31, 649589760), (32, 629290080), (36, 559368960), (37, 544250880), (40, 503432064), (45, 447495168), (48, 419526720), (54, 372912640), (60, 335621376), (62, 324794880), (64, 314645040), (72, 279684480), (74, 272125440), (80, 251716032), (90, 223747584), (93, 216529920), (96, 209763360), (108, 186456320), (111, 181416960), (120, 167810688), (124, 162397440), (127, 158561280), (128, 157322520), (135, 149165056), (144, 139842240), (148, 136062720), (155, 129917952), (160, 125858016), (180, 111873792), (185, 108850176), (186, 108264960), (192, 104881680), (216, 93228160), (222, 90708480), (240, 83905344), (248, 81198720), (254, 79280640), (256, 78661260), (270, 74582528), (279, 72176640), (288, 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(1674, 12029440), (1728, 11653520), (1776, 11338560), (1860, 10826496), (1905, 10570752), (1920, 10488168), (1984, 10149840), (1998, 10078720), (2032, 9910080), (2160, 9322816), (2220, 9070848), (2232, 9022080), (2286, 8808960), (2294, 8778240), (2304, 8740140), (2368, 8503920), (2480, 8119872), (2540, 7928064), (2560, 7866126), (2664, 7559040), (2790, 7217664), (2880, 6992112), (2960, 6803136), (2976, 6766560), (3048, 6606720), (3072, 6555105), (3330, 6047232), (3348, 6014720), (3429, 5872640), (3441, 5852160), (3456, 5826760), (3552, 5669280), (3720, 5413248), (3810, 5285376), (3840, 5244084), (3937, 5114880), (3968, 5074920), (3996, 5039360), (4064, 4955040), (4185, 4811776), (4320, 4661408), (4440, 4535424), (4464, 4511040), (4572, 4404480), (4588, 4389120), (4608, 4370070), (4699, 4285440), (4736, 4251960), (4960, 4059936), (4995, 4031488), (5080, 3964032), (5120, 3933063), (5328, 3779520), (5580, 3608832), (5715, 3523584), (5735, 3511296), (5760, 3496056), (5920, 3401568), (5952, 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(133920, 150368), (137160, 146816), (137640, 146304), (138240, 145669), (140970, 142848), (141732, 142080)]