20790095040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 1120

約数和(自身を含む): 89222031360

約数和(自身を除く): 68431936320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 71, 72, 78, 79, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 142, 143, 144, 156, 158, 160, 162, 165, 176, 180, 192, 195, 198, 208, 213, 216, 220, 234, 237, 240, 260, 264, 270, 284, 286, 288, 297, 312, 316, 320, 324, 330, 351, 352, 355, 360, 390, 395, 396, 405, 416, 426, 429, 432, 440, 468, 474, 480, 495, 520, 528, 540, 568, 572, 576, 585, 594, 624, 632, 639, 648, 660, 702, 704, 710, 711, 715, 720, 780, 781, 790, 792, 810, 832, 852, 858, 864, 869, 880, 891, 923, 936, 948, 960, 990, 1027, 1040, 1053, 1056, 1065, 1080, 1136, 1144, 1170, 1185, 1188, 1248, 1264, 1278, 1287, 1296, 1320, 1404, 1420, 1422, 1430, 1440, 1485, 1560, 1562, 1580, 1584, 1620, 1704, 1716, 1728, 1738, 1755, 1760, 1782, 1846, 1872, 1896, 1917, 1980, 2054, 2080, 2106, 2112, 2130, 2133, 2145, 2160, 2272, 2288, 2340, 2343, 2370, 2376, 2496, 2528, 2556, 2574, 2592, 2607, 2640, 2769, 2808, 2840, 2844, 2860, 2880, 2970, 3081, 3120, 3124, 3160, 3168, 3195, 3240, 3408, 3432, 3476, 3510, 3520, 3555, 3564, 3692, 3744, 3792, 3834, 3861, 3905, 3960, 4108, 4160, 4212, 4260, 4266, 4290, 4320, 4345, 4455, 4544, 4576, 4615, 4680, 4686, 4740, 4752, 5056, 5112, 5135, 5148, 5184, 5214, 5265, 5280, 5538, 5609, 5616, 5680, 5688, 5720, 5751, 5940, 6162, 6240, 6248, 6320, 6336, 6390, 6399, 6435, 6480, 6816, 6864, 6952, 7020, 7029, 7110, 7128, 7384, 7488, 7584, 7668, 7722, 7810, 7821, 7920, 8216, 8307, 8424, 8520, 8532, 8580, 8640, 8690, 8910, 9152, 9230, 9243, 9360, 9372, 9480, 9504, 9585, 10153, 10224, 10270, 10296, 10428, 10530, 10560, 10665, 11076, 11218, 11232, 11297, 11360, 11376, 11440, 11502, 11583, 11715, 11880, 12324, 12480, 12496, 12640, 12780, 12798, 12870, 12960, 13035, 13632, 13728, 13845, 13904, 14040, 14058, 14220, 14256, 14768, 15168, 15336, 15405, 15444, 15620, 15642, 15840, 16432, 16614, 16827, 16848, 17040, 17064, 17160, 17380, 17820, 18460, 18486, 18720, 18744, 18960, 19008, 19170, 19305, 20306, 20448, 20540, 20592, 20856, 21060, 21087, 21330, 22152, 22436, 22464, 22594, 22720, 22752, 22880, 23004, 23166, 23430, 23463, 23760, 24648, 24921, 24992, 25280, 25560, 25596, 25740, 25920, 26070, 27456, 27690, 27729, 27808, 28045, 28080, 28116, 28440, 28512, 28755, 29536, 30459, 30672, 30810, 30888, 31240, 31284, 31680, 31995, 32864, 33228, 33654, 33696, 33891, 34080, 34128, 34320, 34760, 35145, 35640, 36920, 36972, 37440, 37488, 37920, 38340, 38610, 39105, 40612, 40896, 41080, 41184, 41535, 41712, 42120, 42174, 42660, 44304, 44872, 45188, 45504, 45760, 46008, 46215, 46332, 46860, 46926, 47520, 49296, 49842, 49984, 50481, 50765, 51120, 51192, 51480, 52140, 55380, 55458, 55616, 56090, 56160, 56232, 56485, 56880, 57024, 57510, 57915, 59072, 60918, 61344, 61620, 61699, 61776, 62480, 62568, 63261, 63990, 65728, 66456, 67308, 67392, 67782, 68160, 68256, 68640, 69520, 70290, 70389, 71280, 72917, 73840, 73944, 74763, 74976, 75840, 76680, 77220, 78210, 81224, 82160, 82368, 83070, 83187, 83424, 84135, 84240, 84348, 85320, 88608, 89744, 90376, 91377, 92016, 92430, 92664, 93720, 93852, 95040, 98592, 99684, 100962, 101530, 101673, 102240, 102384, 102960, 104280, 105435, 110760, 110916, 112180, 112320, 112464, 112970, 113760, 115020, 115830, 117315, 121836, 122688, 123240, 123398, 123552, 124605, 124960, 125136, 126522, 127980, 132912, 134616, 135564, 136512, 137280, 138645, 139040, 140580, 140778, 142560, 145834, 147680, 147888, 149526, 149952, 151443, 152295, 153360, 154440, 156420, 162448, 164320, 166140, 166374, 166848, 168270, 168480, 168696, 169455, 170640, 177216, 179488, 180752, 182754, 184032, 184860, 185097, 185328, 187440, 187704, 197184, 199368, 201924, 203060, 203346, 204480, 204768, 205920, 208560, 210870, 218751, 221520, 221832, 224360, 224928, 225940, 227520, 230040, 231660, 234630, 243672, 246480, 246796, 247104, 249210, 249920, 250272, 252405, 253044, 255960, 265824, 269232, 271128, 274131, 277290, 278080, 281160, 281556, 285120, 291668, 295360, 295776, 299052, 302886, 304590, 305019, 306720, 308495, 308880, 312840, 316305, 324896, 328640, 332280, 332748, 336540, 336960, 337392, 338910, 341280, 351945, 358976, 361504, 364585, 365508, 368064, 369720, 370194, 370656, 373815, 374880, 375408, 398736, 403848, 406120, 406692, 409536, 411840, 415935, 417120, 421740, 437502, 443040, 443664, 448720, 449856, 451880, 454329, 456885, 460080, 463320, 469260, 487344, 492960, 493592, 498420, 500544, 504810, 506088, 508365, 511920, 531648, 538464, 542256, 548262, 554580, 555291, 562320, 563112, 583336, 591552, 598104, 605772, 609180, 610038, 613440, 616990, 617760, 625680, 632610, 649792, 656253, 664560, 665496, 673080, 674784, 677820, 682560, 703890, 723008, 729170, 731016, 739440, 740388, 741312, 747630, 749760, 750816, 757215, 797472, 802087, 807696, 812240, 813384, 822393, 831870, 834240, 843480, 875004, 886080, 887328, 897440, 903760, 908658, 913770, 915057, 920160, 925485, 926640, 938520, 974688, 985920, 987184, 996840, 1009620, 1012176, 1016730, 1023840, 1076928, 1084512, 1093755, 1096524, 1109160, 1110582, 1124640, 1126224, 1166672, 1196208, 1211544, 1218360, 1220076, 1233980, 1235520, 1251360, 1265220, 1312506, 1329120, 1330992, 1346160, 1349568, 1355640, 1370655, 1407780, 1458340, 1462032, 1478880, 1480776, 1495260, 1501632, 1514430, 1525095, 1594944, 1604174, 1615392, 1624480, 1626768, 1644786, 1663740, 1665873, 1686960, 1750008, 1774656, 1794880, 1807520, 1817316, 1827540, 1830114, 1840320, 1850970, 1853280, 1877040, 1949376, 1968759, 1974368, 1993680, 2019240, 2024352, 2033460, 2047680, 2169024, 2187510, 2193048, 2218320, 2221164, 2249280, 2252448, 2271645, 2333344, 2392416, 2406261, 2423088, 2436720, 2440152, 2467960, 2502720, 2530440, 2625012, 2658240, 2661984, 2692320, 2711280, 2741310, 2776455, 2815560, 2916680, 2924064, 2957760, 2961552, 2990520, 3028860, 3050190, 3208348, 3230784, 3248960, 3253536, 3281265, 3289572, 3327480, 3331746, 3373920, 3500016, 3615040, 3634632, 3655080, 3660228, 3701940, 3706560, 3754080, 3937518, 3948736, 3987360, 4010435, 4038480, 4048704, 4066920, 4111965, 4375020, 4386096, 4436640, 4442328, 4504896, 4543290, 4575285, 4666688, 4784832, 4812522, 4846176, 4873440, 4880304, 4935920, 4997619, 5060880, 5250024, 5323968, 5384640, 5422560, 5482620, 5552910, 5631120, 5833360, 5848128, 5906277, 5923104, 5981040, 6057720, 6100380, 6416696, 6507072, 6562530, 6579144, 6654960, 6663492, 6747840, 7000032, 7218783, 7269264, 7310160, 7320456, 7403880, 7508160, 7875036, 7974720, 8020870, 8076960, 8133840, 8223930, 8329365, 8750040, 8772192, 8873280, 8884656, 9086580, 9150570, 9625044, 9692352, 9746880, 9760608, 9843795, 9871840, 9995238, 10121760, 10500048, 10845120, 10965240, 11105820, 11262240, 11666720, 11812554, 11846208, 11962080, 12031305, 12115440, 12200760, 12833392, 13125060, 13158288, 13309920, 13326984, 14000064, 14437566, 14538528, 14620320, 14640912, 14807760, 15750072, 16041740, 16153920, 16267680, 16447860, 16658730, 17500080, 17544384, 17769312, 18173160, 18301140, 19250088, 19521216, 19687590, 19743680, 19990476, 20243520, 21000096, 21656349, 21930480, 22211640, 22524480, 23333440, 23625108, 23924160, 24062610, 24230880, 24401520, 24988095, 25666784, 26250120, 26316576, 26619840, 26653968, 28875132, 29077056, 29240640, 29281824, 29531385, 29615520, 31500144, 32083480, 32535360, 32895720, 33317460, 35000160, 35538624, 36093915, 36346320, 36602280, 38500176, 39375180, 39980952, 42000192, 43312698, 43860960, 44423280, 47250216, 48125220, 48461760, 48803040, 49976190, 51333568, 52500240, 52633152, 53307936, 57750264, 58563648, 59062770, 59231040, 63000288, 64166960, 64969047, 65791440, 66634920, 70000320, 72187830, 72692640, 73204560, 77000352, 78750360, 79961904, 86625396, 87721920, 88846560, 94500432, 96250440, 97606080, 99952380, 105000480, 106615872, 108281745, 115500528, 118125540, 126000576, 128333920, 129938094, 131582880, 133269840, 144375660, 145385280, 146409120, 154000704, 157500720, 159923808, 173250792, 177693120, 189000864, 192500880, 199904760, 210000960, 216563490, 231001056, 236251080, 256667840, 259876188, 263165760, 266539680, 288751320, 292818240, 315001440, 319847616, 324845235, 346501584, 378001728, 385001760, 399809520, 433126980, 462002112, 472502160, 519752376, 533079360, 577502640, 630002880, 649690470, 693003168, 770003520, 799619040, 866253960, 945004320, 1039504752, 1155005280, 1299380940, 1386006336, 1599238080, 1732507920, 1890008640, 2079009504, 2310010560, 2598761880, 3465015840, 4158019008, 5197523760, 6930031680, 10395047520, 20790095040]

約数ペア:

[(1, 20790095040), (2, 10395047520), (3, 6930031680), (4, 5197523760), (5, 4158019008), (6, 3465015840), (8, 2598761880), (9, 2310010560), (10, 2079009504), (11, 1890008640), (12, 1732507920), (13, 1599238080), (15, 1386006336), (16, 1299380940), (18, 1155005280), (20, 1039504752), (22, 945004320), (24, 866253960), (26, 799619040), (27, 770003520), (30, 693003168), (32, 649690470), (33, 630002880), (36, 577502640), (39, 533079360), (40, 519752376), (44, 472502160), (45, 462002112), (48, 433126980), (52, 399809520), (54, 385001760), (55, 378001728), (60, 346501584), (64, 324845235), (65, 319847616), (66, 315001440), (71, 292818240), (72, 288751320), (78, 266539680), (79, 263165760), (80, 259876188), (81, 256667840), (88, 236251080), (90, 231001056), (96, 216563490), (99, 210000960), (104, 199904760), (108, 192500880), (110, 189000864), (117, 177693120), (120, 173250792), (130, 159923808), (132, 157500720), (135, 154000704), (142, 146409120), (143, 145385280), (144, 144375660), (156, 133269840), (158, 131582880), (160, 129938094), (162, 128333920), (165, 126000576), (176, 118125540), (180, 115500528), (192, 108281745), (195, 106615872), (198, 105000480), (208, 99952380), (213, 97606080), (216, 96250440), (220, 94500432), (234, 88846560), (237, 87721920), (240, 86625396), (260, 79961904), (264, 78750360), (270, 77000352), (284, 73204560), (286, 72692640), (288, 72187830), (297, 70000320), (312, 66634920), (316, 65791440), (320, 64969047), (324, 64166960), (330, 63000288), (351, 59231040), (352, 59062770), (355, 58563648), (360, 57750264), (390, 53307936), (395, 52633152), (396, 52500240), (405, 51333568), (416, 49976190), (426, 48803040), (429, 48461760), (432, 48125220), (440, 47250216), (468, 44423280), (474, 43860960), (480, 43312698), (495, 42000192), (520, 39980952), (528, 39375180), (540, 38500176), (568, 36602280), (572, 36346320), (576, 36093915), (585, 35538624), (594, 35000160), (624, 33317460), (632, 32895720), (639, 32535360), (648, 32083480), (660, 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(1760, 11812554), (1782, 11666720), (1846, 11262240), (1872, 11105820), (1896, 10965240), (1917, 10845120), (1980, 10500048), (2054, 10121760), (2080, 9995238), (2106, 9871840), (2112, 9843795), (2130, 9760608), (2133, 9746880), (2145, 9692352), (2160, 9625044), (2272, 9150570), (2288, 9086580), (2340, 8884656), (2343, 8873280), (2370, 8772192), (2376, 8750040), (2496, 8329365), (2528, 8223930), (2556, 8133840), (2574, 8076960), (2592, 8020870), (2607, 7974720), (2640, 7875036), (2769, 7508160), (2808, 7403880), (2840, 7320456), (2844, 7310160), (2860, 7269264), (2880, 7218783), (2970, 7000032), (3081, 6747840), (3120, 6663492), (3124, 6654960), (3160, 6579144), (3168, 6562530), (3195, 6507072), (3240, 6416696), (3408, 6100380), (3432, 6057720), (3476, 5981040), (3510, 5923104), (3520, 5906277), (3555, 5848128), (3564, 5833360), (3692, 5631120), (3744, 5552910), (3792, 5482620), (3834, 5422560), (3861, 5384640), (3905, 5323968), (3960, 5250024), (4108, 5060880), (4160, 4997619), (4212, 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(8580, 2423088), (8640, 2406261), (8690, 2392416), (8910, 2333344), (9152, 2271645), (9230, 2252448), (9243, 2249280), (9360, 2221164), (9372, 2218320), (9480, 2193048), (9504, 2187510), (9585, 2169024), (10153, 2047680), (10224, 2033460), (10270, 2024352), (10296, 2019240), (10428, 1993680), (10530, 1974368), (10560, 1968759), (10665, 1949376), (11076, 1877040), (11218, 1853280), (11232, 1850970), (11297, 1840320), (11360, 1830114), (11376, 1827540), (11440, 1817316), (11502, 1807520), (11583, 1794880), (11715, 1774656), (11880, 1750008), (12324, 1686960), (12480, 1665873), (12496, 1663740), (12640, 1644786), (12780, 1626768), (12798, 1624480), (12870, 1615392), (12960, 1604174), (13035, 1594944), (13632, 1525095), (13728, 1514430), (13845, 1501632), (13904, 1495260), (14040, 1480776), (14058, 1478880), (14220, 1462032), (14256, 1458340), (14768, 1407780), (15168, 1370655), (15336, 1355640), (15405, 1349568), (15444, 1346160), (15620, 1330992), (15642, 1329120), (15840, 1312506), (16432, 1265220), (16614, 1251360), (16827, 1235520), (16848, 1233980), (17040, 1220076), (17064, 1218360), (17160, 1211544), (17380, 1196208), (17820, 1166672), (18460, 1126224), (18486, 1124640), (18720, 1110582), (18744, 1109160), (18960, 1096524), (19008, 1093755), (19170, 1084512), (19305, 1076928), (20306, 1023840), (20448, 1016730), (20540, 1012176), (20592, 1009620), (20856, 996840), (21060, 987184), (21087, 985920), (21330, 974688), (22152, 938520), (22436, 926640), (22464, 925485), (22594, 920160), (22720, 915057), (22752, 913770), (22880, 908658), (23004, 903760), (23166, 897440), (23430, 887328), (23463, 886080), (23760, 875004), (24648, 843480), (24921, 834240), (24992, 831870), (25280, 822393), (25560, 813384), (25596, 812240), (25740, 807696), (25920, 802087), (26070, 797472), (27456, 757215), (27690, 750816), (27729, 749760), (27808, 747630), (28045, 741312), (28080, 740388), (28116, 739440), (28440, 731016), (28512, 729170), (28755, 723008), (29536, 703890), (30459, 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