20502599040

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 1024

約数和(自身を含む): 95413248000

約数和(自身を除く): 74910648960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 128, 132, 133, 135, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 189, 190, 192, 198, 209, 210, 216, 220, 224, 228, 231, 240, 252, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 320, 330, 336, 342, 352, 360, 378, 380, 384, 385, 396, 399, 418, 420, 432, 440, 448, 456, 462, 480, 495, 504, 513, 528, 532, 540, 560, 570, 576, 594, 608, 616, 627, 630, 640, 660, 665, 672, 684, 693, 704, 720, 756, 760, 770, 792, 798, 811, 836, 840, 855, 864, 880, 896, 912, 924, 945, 960, 990, 1008, 1026, 1045, 1056, 1064, 1080, 1120, 1140, 1152, 1155, 1188, 1197, 1216, 1232, 1254, 1260, 1320, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1485, 1512, 1520, 1540, 1584, 1596, 1622, 1672, 1680, 1710, 1728, 1760, 1824, 1848, 1881, 1890, 1920, 1980, 1995, 2016, 2052, 2079, 2090, 2112, 2128, 2160, 2240, 2280, 2310, 2376, 2394, 2432, 2433, 2464, 2508, 2520, 2565, 2640, 2660, 2688, 2736, 2772, 2880, 2926, 2970, 3024, 3040, 3080, 3135, 3168, 3192, 3244, 3344, 3360, 3420, 3456, 3465, 3520, 3591, 3648, 3696, 3762, 3780, 3960, 3990, 4032, 4055, 4104, 4158, 4180, 4224, 4256, 4320, 4389, 4480, 4560, 4620, 4752, 4788, 4866, 4928, 5016, 5040, 5130, 5280, 5320, 5472, 5544, 5643, 5677, 5760, 5852, 5940, 5985, 6048, 6080, 6160, 6270, 6336, 6384, 6488, 6688, 6720, 6840, 6930, 7040, 7182, 7296, 7299, 7315, 7392, 7524, 7560, 7920, 7980, 8064, 8110, 8208, 8316, 8360, 8512, 8640, 8778, 8921, 9120, 9240, 9405, 9504, 9576, 9732, 9856, 10032, 10080, 10260, 10395, 10560, 10640, 10944, 11088, 11286, 11354, 11704, 11880, 11970, 12096, 12160, 12165, 12320, 12540, 12672, 12768, 12976, 13167, 13376, 13440, 13680, 13860, 14364, 14598, 14630, 14784, 15048, 15120, 15409, 15840, 15960, 16220, 16416, 16632, 16720, 17024, 17031, 17280, 17556, 17842, 17955, 18240, 18480, 18810, 19008, 19152, 19464, 20064, 20160, 20520, 20790, 21120, 21280, 21888, 21897, 21945, 22176, 22572, 22708, 23408, 23760, 23940, 24192, 24330, 24640, 25080, 25536, 25952, 26334, 26752, 26763, 27360, 27720, 28215, 28385, 28728, 29196, 29260, 29568, 30096, 30240, 30818, 31680, 31920, 32440, 32832, 33264, 33440, 34062, 35112, 35684, 35910, 36480, 36495, 36960, 37620, 38016, 38304, 38928, 39501, 40128, 40320, 41040, 41580, 42560, 43794, 43890, 44352, 44605, 45144, 45416, 46227, 46816, 47520, 47880, 48660, 49280, 50160, 51072, 51093, 51904, 52668, 53526, 54720, 55440, 56430, 56770, 57456, 58392, 58520, 60192, 60480, 61636, 62447, 63360, 63840, 64880, 65664, 65835, 66528, 66880, 68124, 70224, 71368, 71820, 72990, 73920, 75240, 76608, 77045, 77856, 79002, 80256, 80289, 82080, 83160, 85120, 85155, 87588, 87780, 88704, 89210, 90288, 90832, 92454, 93632, 95040, 95760, 97320, 100320, 102186, 103808, 105336, 107052, 107863, 109440, 109485, 110880, 112860, 113540, 114912, 116784, 117040, 120384, 120960, 123272, 124894, 127680, 129760, 131670, 133056, 133760, 133815, 136248, 138681, 140448, 142736, 143640, 145980, 147840, 150480, 153216, 153279, 154090, 155712, 158004, 160578, 164160, 166320, 169499, 170310, 175176, 175560, 178420, 180576, 181664, 184908, 187264, 187341, 190080, 191520, 194640, 197505, 200640, 204372, 210672, 214104, 215726, 218970, 221760, 225720, 227080, 229824, 231135, 233568, 234080, 240768, 240867, 246544, 249788, 255360, 255465, 259520, 263340, 266112, 267630, 272496, 277362, 280896, 285472, 287280, 291960, 300960, 306558, 308180, 311424, 312235, 316008, 321156, 323589, 328320, 332640, 338998, 340620, 350352, 351120, 356840, 361152, 363328, 369816, 374682, 383040, 389280, 395010, 401280, 401445, 408744, 416043, 421344, 428208, 431452, 437940, 443520, 451440, 454160, 459648, 462270, 467136, 468160, 481734, 493088, 499576, 508497, 510930, 519040, 526680, 535260, 539315, 544992, 554724, 561792, 562023, 570944, 574560, 583920, 601920, 613116, 616360, 624470, 632016, 642312, 647178, 665280, 677996, 681240, 693405, 700704, 702240, 713680, 722304, 726656, 739632, 749364, 766080, 766395, 778560, 790020, 802890, 817488, 832086, 842688, 847495, 856416, 862904, 875880, 902880, 908320, 924540, 934272, 936320, 936705, 963468, 970767, 986176, 999152, 1016994, 1021860, 1053360, 1070520, 1078630, 1089984, 1109448, 1124046, 1141888, 1149120, 1167840, 1186493, 1203840, 1204335, 1226232, 1232720, 1248940, 1264032, 1284624, 1294356, 1330560, 1355992, 1362480, 1386810, 1401408, 1404480, 1427360, 1479264, 1498728, 1525491, 1532790, 1557120, 1580040, 1605780, 1617945, 1634976, 1664172, 1685376, 1686069, 1694990, 1712832, 1725808, 1751760, 1805760, 1816640, 1849080, 1873410, 1926936, 1941534, 1972352, 1998304, 2033988, 2043720, 2080215, 2106720, 2141040, 2157260, 2179968, 2218896, 2248092, 2298240, 2335680, 2372986, 2408670, 2452464, 2465440, 2497880, 2528064, 2542485, 2569248, 2588712, 2711984, 2724960, 2773620, 2802816, 2808960, 2810115, 2854720, 2912301, 2958528, 2997456, 3050982, 3065580, 3160080, 3211560, 3235890, 3269952, 3328344, 3372138, 3389980, 3425664, 3451616, 3503520, 3559479, 3611520, 3633280, 3698160, 3746820, 3853872, 3883068, 3996608, 4067976, 4087440, 4160430, 4213440, 4282080, 4314520, 4437792, 4496184, 4576473, 4671360, 4745972, 4817340, 4853835, 4904928, 4930880, 4995760, 5056128, 5084970, 5138496, 5177424, 5423968, 5449920, 5547240, 5620230, 5709440, 5824602, 5917056, 5932465, 5994912, 6101964, 6131160, 6320160, 6423120, 6471780, 6539904, 6656688, 6744276, 6779960, 6903232, 7007040, 7118958, 7396320, 7493640, 7627455, 7707744, 7766136, 7993216, 8135952, 8174880, 8320860, 8426880, 8430345, 8564160, 8629040, 8875584, 8992368, 9152946, 9491944, 9634680, 9707670, 9809856, 9861760, 9991520, 10169940, 10276992, 10354848, 10678437, 10847936, 10899840, 11094480, 11240460, 11649204, 11864930, 11989824, 12203928, 12262320, 12640320, 12846240, 12943560, 13313376, 13488552, 13559920, 13806464, 14014080, 14237916, 14561505, 14792640, 14987280, 15254910, 15415488, 15532272, 16271904, 16349760, 16641720, 16860690, 17128320, 17258080, 17751168, 17797395, 17984736, 18305892, 18983888, 19269360, 19415340, 19619712, 19983040, 20339880, 20709696, 21356874, 21695872, 22188960, 22480920, 22882365, 23298408, 23729860, 23979648, 24407856, 24524640, 25280640, 25692480, 25887120, 26626752, 26977104, 27119840, 28475832, 29123010, 29585280, 29974560, 30509820, 30830976, 31064544, 32035311, 32543808, 32699520, 33283440, 33721380, 34516160, 35594790, 35969472, 36611784, 37967776, 38538720, 38830680, 39966080, 40679760, 41419392, 42713748, 44377920, 44961840, 45764730, 46596816, 47459720, 48815712, 49049280, 51384960, 51774240, 53253504, 53392185, 53954208, 54239680, 56951664, 58246020, 59949120, 61019640, 62129088, 64070622, 65087616, 66566880, 67442760, 69032320, 71189580, 71938944, 73223568, 75935552, 77077440, 77661360, 81359520, 85427496, 88755840, 89923680, 91529460, 93193632, 94919440, 97631424, 98098560, 103548480, 106784370, 107908416, 108479360, 113903328, 116492040, 119898240, 122039280, 124258176, 128141244, 133133760, 134885520, 142379160, 146447136, 151871104, 154154880, 155322720, 160176555, 162719040, 170854992, 179847360, 183058920, 186387264, 189838880, 195262848, 207096960, 213568740, 215816832, 227806656, 232984080, 244078560, 256282488, 266267520, 269771040, 284758320, 292894272, 310645440, 320353110, 325438080, 341709984, 359694720, 366117840, 372774528, 379677760, 427137480, 455613312, 465968160, 488157120, 512564976, 539542080, 569516640, 585788544, 621290880, 640706220, 683419968, 732235680, 759355520, 854274960, 931936320, 976314240, 1025129952, 1079084160, 1139033280, 1281412440, 1366839936, 1464471360, 1708549920, 1863872640, 2050259904, 2278066560, 2562824880, 2928942720, 3417099840, 4100519808, 5125649760, 6834199680, 10251299520, 20502599040]

約数ペア:

[(1, 20502599040), (2, 10251299520), (3, 6834199680), (4, 5125649760), (5, 4100519808), (6, 3417099840), (7, 2928942720), (8, 2562824880), (9, 2278066560), (10, 2050259904), (11, 1863872640), (12, 1708549920), (14, 1464471360), (15, 1366839936), (16, 1281412440), (18, 1139033280), (19, 1079084160), (20, 1025129952), (21, 976314240), (22, 931936320), (24, 854274960), (27, 759355520), (28, 732235680), (30, 683419968), (32, 640706220), (33, 621290880), (35, 585788544), (36, 569516640), (38, 539542080), (40, 512564976), (42, 488157120), (44, 465968160), (45, 455613312), (48, 427137480), (54, 379677760), (55, 372774528), (56, 366117840), (57, 359694720), (60, 341709984), (63, 325438080), (64, 320353110), (66, 310645440), (70, 292894272), (72, 284758320), (76, 269771040), (77, 266267520), (80, 256282488), (84, 244078560), (88, 232984080), (90, 227806656), (95, 215816832), (96, 213568740), (99, 207096960), (105, 195262848), (108, 189838880), (110, 186387264), (112, 183058920), (114, 179847360), (120, 170854992), (126, 162719040), (128, 160176555), (132, 155322720), (133, 154154880), (135, 151871104), (140, 146447136), (144, 142379160), (152, 134885520), (154, 133133760), (160, 128141244), (165, 124258176), (168, 122039280), (171, 119898240), (176, 116492040), (180, 113903328), (189, 108479360), (190, 107908416), (192, 106784370), (198, 103548480), (209, 98098560), (210, 97631424), (216, 94919440), (220, 93193632), (224, 91529460), (228, 89923680), (231, 88755840), (240, 85427496), (252, 81359520), (264, 77661360), (266, 77077440), (270, 75935552), (280, 73223568), (285, 71938944), (288, 71189580), (297, 69032320), (304, 67442760), (308, 66566880), (315, 65087616), (320, 64070622), (330, 62129088), (336, 61019640), (342, 59949120), (352, 58246020), (360, 56951664), (378, 54239680), (380, 53954208), (384, 53392185), (385, 53253504), (396, 51774240), (399, 51384960), (418, 49049280), (420, 48815712), (432, 47459720), (440, 46596816), (448, 45764730), (456, 44961840), (462, 44377920), (480, 42713748), (495, 41419392), (504, 40679760), (513, 39966080), (528, 38830680), (532, 38538720), (540, 37967776), (560, 36611784), (570, 35969472), (576, 35594790), (594, 34516160), (608, 33721380), (616, 33283440), (627, 32699520), (630, 32543808), (640, 32035311), (660, 31064544), (665, 30830976), (672, 30509820), (684, 29974560), (693, 29585280), (704, 29123010), (720, 28475832), (756, 27119840), (760, 26977104), (770, 26626752), (792, 25887120), (798, 25692480), (811, 25280640), (836, 24524640), (840, 24407856), (855, 23979648), (864, 23729860), (880, 23298408), (896, 22882365), (912, 22480920), (924, 22188960), (945, 21695872), (960, 21356874), (990, 20709696), (1008, 20339880), (1026, 19983040), (1045, 19619712), (1056, 19415340), (1064, 19269360), (1080, 18983888), (1120, 18305892), (1140, 17984736), (1152, 17797395), (1155, 17751168), (1188, 17258080), (1197, 17128320), (1216, 16860690), (1232, 16641720), (1254, 16349760), (1260, 16271904), (1320, 15532272), (1330, 15415488), (1344, 15254910), (1368, 14987280), (1386, 14792640), (1408, 14561505), (1440, 14237916), (1463, 14014080), (1485, 13806464), (1512, 13559920), (1520, 13488552), (1540, 13313376), (1584, 12943560), (1596, 12846240), (1622, 12640320), (1672, 12262320), (1680, 12203928), (1710, 11989824), (1728, 11864930), (1760, 11649204), (1824, 11240460), (1848, 11094480), (1881, 10899840), (1890, 10847936), (1920, 10678437), (1980, 10354848), (1995, 10276992), (2016, 10169940), (2052, 9991520), (2079, 9861760), (2090, 9809856), (2112, 9707670), (2128, 9634680), (2160, 9491944), (2240, 9152946), (2280, 8992368), (2310, 8875584), (2376, 8629040), (2394, 8564160), (2432, 8430345), (2433, 8426880), (2464, 8320860), (2508, 8174880), (2520, 8135952), (2565, 7993216), (2640, 7766136), (2660, 7707744), (2688, 7627455), (2736, 7493640), (2772, 7396320), (2880, 7118958), (2926, 7007040), (2970, 6903232), (3024, 6779960), (3040, 6744276), (3080, 6656688), (3135, 6539904), (3168, 6471780), (3192, 6423120), (3244, 6320160), (3344, 6131160), (3360, 6101964), (3420, 5994912), (3456, 5932465), (3465, 5917056), (3520, 5824602), (3591, 5709440), (3648, 5620230), (3696, 5547240), (3762, 5449920), (3780, 5423968), (3960, 5177424), (3990, 5138496), (4032, 5084970), (4055, 5056128), (4104, 4995760), (4158, 4930880), (4180, 4904928), (4224, 4853835), (4256, 4817340), (4320, 4745972), (4389, 4671360), (4480, 4576473), (4560, 4496184), (4620, 4437792), (4752, 4314520), (4788, 4282080), (4866, 4213440), (4928, 4160430), (5016, 4087440), (5040, 4067976), (5130, 3996608), (5280, 3883068), (5320, 3853872), (5472, 3746820), (5544, 3698160), (5643, 3633280), (5677, 3611520), (5760, 3559479), (5852, 3503520), (5940, 3451616), (5985, 3425664), (6048, 3389980), (6080, 3372138), (6160, 3328344), (6270, 3269952), (6336, 3235890), (6384, 3211560), (6488, 3160080), (6688, 3065580), (6720, 3050982), (6840, 2997456), (6930, 2958528), (7040, 2912301), (7182, 2854720), (7296, 2810115), (7299, 2808960), (7315, 2802816), (7392, 2773620), (7524, 2724960), (7560, 2711984), (7920, 2588712), (7980, 2569248), (8064, 2542485), (8110, 2528064), (8208, 2497880), (8316, 2465440), (8360, 2452464), (8512, 2408670), (8640, 2372986), (8778, 2335680), (8921, 2298240), (9120, 2248092), (9240, 2218896), (9405, 2179968), (9504, 2157260), (9576, 2141040), (9732, 2106720), (9856, 2080215), (10032, 2043720), (10080, 2033988), (10260, 1998304), (10395, 1972352), (10560, 1941534), (10640, 1926936), (10944, 1873410), (11088, 1849080), (11286, 1816640), (11354, 1805760), (11704, 1751760), (11880, 1725808), (11970, 1712832), (12096, 1694990), (12160, 1686069), (12165, 1685376), (12320, 1664172), (12540, 1634976), (12672, 1617945), (12768, 1605780), (12976, 1580040), (13167, 1557120), (13376, 1532790), (13440, 1525491), (13680, 1498728), (13860, 1479264), (14364, 1427360), (14598, 1404480), (14630, 1401408), (14784, 1386810), (15048, 1362480), (15120, 1355992), (15409, 1330560), (15840, 1294356), (15960, 1284624), (16220, 1264032), (16416, 1248940), (16632, 1232720), (16720, 1226232), (17024, 1204335), (17031, 1203840), (17280, 1186493), (17556, 1167840), (17842, 1149120), (17955, 1141888), (18240, 1124046), (18480, 1109448), (18810, 1089984), (19008, 1078630), (19152, 1070520), (19464, 1053360), (20064, 1021860), (20160, 1016994), (20520, 999152), (20790, 986176), (21120, 970767), (21280, 963468), (21888, 936705), (21897, 936320), (21945, 934272), (22176, 924540), (22572, 908320), (22708, 902880), (23408, 875880), (23760, 862904), (23940, 856416), (24192, 847495), (24330, 842688), (24640, 832086), (25080, 817488), (25536, 802890), (25952, 790020), (26334, 778560), (26752, 766395), (26763, 766080), (27360, 749364), (27720, 739632), (28215, 726656), (28385, 722304), (28728, 713680), (29196, 702240), (29260, 700704), (29568, 693405), (30096, 681240), (30240, 677996), (30818, 665280), (31680, 647178), (31920, 642312), (32440, 632016), (32832, 624470), (33264, 616360), (33440, 613116), (34062, 601920), (35112, 583920), (35684, 574560), (35910, 570944), (36480, 562023), (36495, 561792), (36960, 554724), (37620, 544992), (38016, 539315), (38304, 535260), (38928, 526680), (39501, 519040), (40128, 510930), (40320, 508497), (41040, 499576), (41580, 493088), (42560, 481734), (43794, 468160), (43890, 467136), (44352, 462270), (44605, 459648), (45144, 454160), (45416, 451440), (46227, 443520), (46816, 437940), (47520, 431452), (47880, 428208), (48660, 421344), (49280, 416043), (50160, 408744), (51072, 401445), (51093, 401280), (51904, 395010), (52668, 389280), (53526, 383040), (54720, 374682), (55440, 369816), (56430, 363328), (56770, 361152), (57456, 356840), (58392, 351120), (58520, 350352), (60192, 340620), (60480, 338998), (61636, 332640), (62447, 328320), (63360, 323589), (63840, 321156), (64880, 316008), (65664, 312235), (65835, 311424), (66528, 308180), (66880, 306558), (68124, 300960), (70224, 291960), (71368, 287280), (71820, 285472), (72990, 280896), (73920, 277362), (75240, 272496), (76608, 267630), (77045, 266112), (77856, 263340), (79002, 259520), (80256, 255465), (80289, 255360), (82080, 249788), (83160, 246544), (85120, 240867), (85155, 240768), (87588, 234080), (87780, 233568), (88704, 231135), (89210, 229824), (90288, 227080), (90832, 225720), (92454, 221760), (93632, 218970), (95040, 215726), (95760, 214104), (97320, 210672), (100320, 204372), (102186, 200640), (103808, 197505), (105336, 194640), (107052, 191520), (107863, 190080), (109440, 187341), (109485, 187264), (110880, 184908), (112860, 181664), (113540, 180576), (114912, 178420), (116784, 175560), (117040, 175176), (120384, 170310), (120960, 169499), (123272, 166320), (124894, 164160), (127680, 160578), (129760, 158004), (131670, 155712), (133056, 154090), (133760, 153279), (133815, 153216), (136248, 150480), (138681, 147840), (140448, 145980), (142736, 143640)]