20251607040

素因数分解:

$2^{16}\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 680

約数和(自身を含む): 83738640480

約数和(自身を除く): 63487033440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 109, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 218, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 327, 336, 360, 378, 384, 405, 420, 432, 436, 448, 480, 504, 512, 540, 545, 560, 567, 576, 630, 640, 648, 654, 672, 720, 756, 763, 768, 810, 840, 864, 872, 896, 945, 960, 981, 1008, 1024, 1080, 1090, 1120, 1134, 1152, 1260, 1280, 1296, 1308, 1344, 1440, 1512, 1526, 1536, 1620, 1635, 1680, 1728, 1744, 1792, 1890, 1920, 1962, 2016, 2048, 2160, 2180, 2240, 2268, 2289, 2304, 2520, 2560, 2592, 2616, 2688, 2835, 2880, 2943, 3024, 3052, 3072, 3240, 3270, 3360, 3456, 3488, 3584, 3780, 3815, 3840, 3924, 4032, 4096, 4320, 4360, 4480, 4536, 4578, 4608, 4905, 5040, 5120, 5184, 5232, 5376, 5670, 5760, 5886, 6048, 6104, 6144, 6480, 6540, 6720, 6867, 6912, 6976, 7168, 7560, 7630, 7680, 7848, 8064, 8192, 8640, 8720, 8829, 8960, 9072, 9156, 9216, 9810, 10080, 10240, 10368, 10464, 10752, 11340, 11445, 11520, 11772, 12096, 12208, 12288, 12960, 13080, 13440, 13734, 13824, 13952, 14336, 14715, 15120, 15260, 15360, 15696, 16128, 16384, 17280, 17440, 17658, 17920, 18144, 18312, 18432, 19620, 20160, 20480, 20601, 20736, 20928, 21504, 22680, 22890, 23040, 23544, 24192, 24416, 24576, 25920, 26160, 26880, 27468, 27648, 27904, 28672, 29430, 30240, 30520, 30720, 31392, 32256, 32768, 34335, 34560, 34880, 35316, 35840, 36288, 36624, 36864, 39240, 40320, 40960, 41202, 41472, 41856, 43008, 44145, 45360, 45780, 46080, 47088, 48384, 48832, 49152, 51840, 52320, 53760, 54936, 55296, 55808, 57344, 58860, 60480, 61040, 61440, 61803, 62784, 64512, 65536, 68670, 69120, 69760, 70632, 71680, 72576, 73248, 73728, 78480, 80640, 81920, 82404, 82944, 83712, 86016, 88290, 90720, 91560, 92160, 94176, 96768, 97664, 98304, 103005, 103680, 104640, 107520, 109872, 110592, 111616, 114688, 117720, 120960, 122080, 122880, 123606, 125568, 129024, 137340, 138240, 139520, 141264, 143360, 145152, 146496, 147456, 156960, 161280, 163840, 164808, 165888, 167424, 172032, 176580, 181440, 183120, 184320, 188352, 193536, 195328, 196608, 206010, 207360, 209280, 215040, 219744, 221184, 223232, 229376, 235440, 241920, 244160, 245760, 247212, 251136, 258048, 274680, 276480, 279040, 282528, 286720, 290304, 292992, 294912, 309015, 313920, 322560, 327680, 329616, 331776, 334848, 344064, 353160, 362880, 366240, 368640, 376704, 387072, 390656, 412020, 414720, 418560, 430080, 439488, 442368, 446464, 458752, 470880, 483840, 488320, 491520, 494424, 502272, 516096, 549360, 552960, 558080, 565056, 573440, 580608, 585984, 589824, 618030, 627840, 645120, 659232, 663552, 669696, 688128, 706320, 725760, 732480, 737280, 753408, 774144, 781312, 824040, 829440, 837120, 860160, 878976, 884736, 892928, 941760, 967680, 976640, 983040, 988848, 1004544, 1032192, 1098720, 1105920, 1116160, 1130112, 1146880, 1161216, 1171968, 1236060, 1255680, 1290240, 1318464, 1327104, 1339392, 1376256, 1412640, 1451520, 1464960, 1474560, 1506816, 1548288, 1562624, 1648080, 1658880, 1674240, 1720320, 1757952, 1769472, 1785856, 1883520, 1935360, 1953280, 1977696, 2009088, 2064384, 2197440, 2211840, 2232320, 2260224, 2293760, 2322432, 2343936, 2472120, 2511360, 2580480, 2636928, 2654208, 2678784, 2825280, 2903040, 2929920, 2949120, 3013632, 3096576, 3125248, 3296160, 3317760, 3348480, 3440640, 3515904, 3571712, 3767040, 3870720, 3906560, 3955392, 4018176, 4128768, 4394880, 4423680, 4464640, 4520448, 4644864, 4687872, 4944240, 5022720, 5160960, 5273856, 5308416, 5357568, 5650560, 5806080, 5859840, 6027264, 6193152, 6250496, 6592320, 6635520, 6696960, 6881280, 7031808, 7143424, 7534080, 7741440, 7813120, 7910784, 8036352, 8789760, 8847360, 8929280, 9040896, 9289728, 9375744, 9888480, 10045440, 10321920, 10547712, 10715136, 11301120, 11612160, 11719680, 12054528, 12386304, 12500992, 13184640, 13271040, 13393920, 14063616, 15068160, 15482880, 15626240, 15821568, 16072704, 17579520, 17858560, 18081792, 18579456, 18751488, 19776960, 20090880, 20643840, 21095424, 21430272, 22602240, 23224320, 23439360, 24109056, 25001984, 26369280, 26542080, 26787840, 28127232, 30136320, 30965760, 31252480, 31643136, 32145408, 35159040, 35717120, 36163584, 37158912, 37502976, 39553920, 40181760, 42190848, 45204480, 46448640, 46878720, 48218112, 50003968, 52738560, 53575680, 56254464, 60272640, 61931520, 62504960, 63286272, 64290816, 70318080, 72327168, 75005952, 79107840, 80363520, 84381696, 90408960, 92897280, 93757440, 96436224, 105477120, 107151360, 112508928, 120545280, 125009920, 126572544, 140636160, 144654336, 150011904, 158215680, 160727040, 168763392, 180817920, 185794560, 187514880, 192872448, 210954240, 225017856, 241090560, 250019840, 253145088, 281272320, 289308672, 316431360, 321454080, 337526784, 361635840, 375029760, 421908480, 450035712, 482181120, 506290176, 562544640, 578617344, 632862720, 675053568, 723271680, 750059520, 843816960, 964362240, 1012580352, 1125089280, 1265725440, 1350107136, 1446543360, 1687633920, 2025160704, 2250178560, 2531450880, 2893086720, 3375267840, 4050321408, 5062901760, 6750535680, 10125803520, 20251607040]

約数ペア:

[(1, 20251607040), (2, 10125803520), (3, 6750535680), (4, 5062901760), (5, 4050321408), (6, 3375267840), (7, 2893086720), (8, 2531450880), (9, 2250178560), (10, 2025160704), (12, 1687633920), (14, 1446543360), (15, 1350107136), (16, 1265725440), (18, 1125089280), (20, 1012580352), (21, 964362240), (24, 843816960), (27, 750059520), (28, 723271680), (30, 675053568), (32, 632862720), (35, 578617344), (36, 562544640), (40, 506290176), (42, 482181120), (45, 450035712), (48, 421908480), (54, 375029760), (56, 361635840), (60, 337526784), (63, 321454080), (64, 316431360), (70, 289308672), (72, 281272320), (80, 253145088), (81, 250019840), (84, 241090560), (90, 225017856), (96, 210954240), (105, 192872448), (108, 187514880), (109, 185794560), (112, 180817920), (120, 168763392), (126, 160727040), (128, 158215680), (135, 150011904), (140, 144654336), (144, 140636160), (160, 126572544), (162, 125009920), (168, 120545280), (180, 112508928), (189, 107151360), (192, 105477120), (210, 96436224), (216, 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15068160), (1440, 14063616), (1512, 13393920), (1526, 13271040), (1536, 13184640), (1620, 12500992), (1635, 12386304), (1680, 12054528), (1728, 11719680), (1744, 11612160), (1792, 11301120), (1890, 10715136), (1920, 10547712), (1962, 10321920), (2016, 10045440), (2048, 9888480), (2160, 9375744), (2180, 9289728), (2240, 9040896), (2268, 8929280), (2289, 8847360), (2304, 8789760), (2520, 8036352), (2560, 7910784), (2592, 7813120), (2616, 7741440), (2688, 7534080), (2835, 7143424), (2880, 7031808), (2943, 6881280), (3024, 6696960), (3052, 6635520), (3072, 6592320), (3240, 6250496), (3270, 6193152), (3360, 6027264), (3456, 5859840), (3488, 5806080), (3584, 5650560), (3780, 5357568), (3815, 5308416), (3840, 5273856), (3924, 5160960), (4032, 5022720), (4096, 4944240), (4320, 4687872), (4360, 4644864), (4480, 4520448), (4536, 4464640), (4578, 4423680), (4608, 4394880), (4905, 4128768), (5040, 4018176), (5120, 3955392), (5184, 3906560), (5232, 3870720), (5376, 3767040), (5670, 3571712), (5760, 3515904), (5886, 3440640), (6048, 3348480), (6104, 3317760), (6144, 3296160), (6480, 3125248), (6540, 3096576), (6720, 3013632), (6867, 2949120), (6912, 2929920), (6976, 2903040), (7168, 2825280), (7560, 2678784), (7630, 2654208), (7680, 2636928), (7848, 2580480), (8064, 2511360), (8192, 2472120), (8640, 2343936), (8720, 2322432), (8829, 2293760), (8960, 2260224), (9072, 2232320), (9156, 2211840), (9216, 2197440), (9810, 2064384), (10080, 2009088), (10240, 1977696), (10368, 1953280), (10464, 1935360), (10752, 1883520), (11340, 1785856), (11445, 1769472), (11520, 1757952), (11772, 1720320), (12096, 1674240), (12208, 1658880), (12288, 1648080), (12960, 1562624), (13080, 1548288), (13440, 1506816), (13734, 1474560), (13824, 1464960), (13952, 1451520), (14336, 1412640), (14715, 1376256), (15120, 1339392), (15260, 1327104), (15360, 1318464), (15696, 1290240), (16128, 1255680), (16384, 1236060), (17280, 1171968), (17440, 1161216), (17658, 1146880), (17920, 1130112), (18144, 1116160), (18312, 1105920), (18432, 1098720), (19620, 1032192), (20160, 1004544), (20480, 988848), (20601, 983040), (20736, 976640), (20928, 967680), (21504, 941760), (22680, 892928), (22890, 884736), (23040, 878976), (23544, 860160), (24192, 837120), (24416, 829440), (24576, 824040), (25920, 781312), (26160, 774144), (26880, 753408), (27468, 737280), (27648, 732480), (27904, 725760), (28672, 706320), (29430, 688128), (30240, 669696), (30520, 663552), (30720, 659232), (31392, 645120), (32256, 627840), (32768, 618030), (34335, 589824), (34560, 585984), (34880, 580608), (35316, 573440), (35840, 565056), (36288, 558080), (36624, 552960), (36864, 549360), (39240, 516096), (40320, 502272), (40960, 494424), (41202, 491520), (41472, 488320), (41856, 483840), (43008, 470880), (44145, 458752), (45360, 446464), (45780, 442368), (46080, 439488), (47088, 430080), (48384, 418560), (48832, 414720), (49152, 412020), (51840, 390656), (52320, 387072), (53760, 376704), (54936, 368640), (55296, 366240), (55808, 362880), (57344, 353160), (58860, 344064), (60480, 334848), (61040, 331776), (61440, 329616), (61803, 327680), (62784, 322560), (64512, 313920), (65536, 309015), (68670, 294912), (69120, 292992), (69760, 290304), (70632, 286720), (71680, 282528), (72576, 279040), (73248, 276480), (73728, 274680), (78480, 258048), (80640, 251136), (81920, 247212), (82404, 245760), (82944, 244160), (83712, 241920), (86016, 235440), (88290, 229376), (90720, 223232), (91560, 221184), (92160, 219744), (94176, 215040), (96768, 209280), (97664, 207360), (98304, 206010), (103005, 196608), (103680, 195328), (104640, 193536), (107520, 188352), (109872, 184320), (110592, 183120), (111616, 181440), (114688, 176580), (117720, 172032), (120960, 167424), (122080, 165888), (122880, 164808), (123606, 163840), (125568, 161280), (129024, 156960), (137340, 147456), (138240, 146496), (139520, 145152), (141264, 143360)]