20410505280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 896

約数和(自身を含む): 84271104000

約数和(自身を除く): 63860598720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 89, 90, 95, 96, 99, 108, 110, 114, 120, 127, 132, 135, 144, 152, 160, 165, 171, 176, 178, 180, 190, 192, 198, 209, 216, 220, 228, 240, 254, 264, 267, 270, 285, 288, 297, 304, 320, 330, 342, 352, 356, 360, 380, 381, 396, 418, 432, 440, 445, 456, 480, 495, 508, 513, 528, 534, 540, 570, 576, 594, 608, 627, 635, 660, 684, 704, 712, 720, 760, 762, 792, 801, 836, 855, 864, 880, 890, 912, 960, 979, 990, 1016, 1026, 1045, 1056, 1068, 1080, 1140, 1143, 1188, 1216, 1254, 1270, 1320, 1335, 1368, 1397, 1424, 1440, 1485, 1520, 1524, 1584, 1602, 1672, 1691, 1710, 1728, 1760, 1780, 1824, 1881, 1905, 1958, 1980, 2032, 2052, 2090, 2112, 2136, 2160, 2280, 2286, 2376, 2403, 2413, 2508, 2540, 2565, 2640, 2670, 2736, 2794, 2848, 2880, 2937, 2970, 3040, 3048, 3135, 3168, 3204, 3344, 3382, 3420, 3429, 3520, 3560, 3648, 3762, 3810, 3916, 3960, 4005, 4064, 4104, 4180, 4191, 4272, 4320, 4560, 4572, 4752, 4806, 4826, 4895, 5016, 5073, 5080, 5130, 5280, 5340, 5472, 5588, 5643, 5696, 5715, 5874, 5940, 6080, 6096, 6270, 6336, 6408, 6688, 6764, 6840, 6858, 6985, 7120, 7239, 7524, 7620, 7832, 7920, 8010, 8128, 8208, 8360, 8382, 8455, 8544, 8640, 8811, 9120, 9144, 9405, 9504, 9612, 9652, 9790, 10032, 10146, 10160, 10260, 10560, 10680, 10944, 11176, 11286, 11303, 11430, 11748, 11880, 12015, 12065, 12192, 12540, 12573, 12816, 13376, 13528, 13680, 13716, 13970, 14240, 14478, 14685, 15048, 15219, 15240, 15664, 15840, 16020, 16416, 16720, 16764, 16910, 17088, 17145, 17622, 18240, 18288, 18601, 18810, 19008, 19224, 19304, 19580, 20064, 20292, 20320, 20520, 20955, 21360, 21717, 22352, 22572, 22606, 22860, 23496, 23760, 24030, 24130, 24384, 25080, 25146, 25365, 25632, 26433, 26543, 27056, 27360, 27432, 27940, 28215, 28480, 28956, 29370, 30096, 30438, 30480, 31328, 31680, 32040, 32832, 33440, 33528, 33820, 33909, 34290, 35244, 36195, 36576, 37202, 37620, 37719, 38448, 38608, 39160, 40128, 40584, 40640, 41040, 41910, 42720, 43434, 44055, 44704, 45144, 45212, 45657, 45720, 46992, 47520, 48060, 48260, 50160, 50292, 50730, 51264, 52866, 53086, 54112, 54720, 54864, 55803, 55880, 56430, 56515, 57912, 58740, 60192, 60876, 60960, 62656, 62865, 64080, 65151, 66880, 67056, 67640, 67818, 68580, 70488, 72390, 73152, 74404, 75240, 75438, 76095, 76896, 77216, 78320, 79629, 81168, 82080, 83820, 85440, 86868, 88110, 89408, 90288, 90424, 91314, 91440, 93005, 93984, 95040, 96120, 96520, 100320, 100584, 101460, 101727, 105732, 106172, 108224, 108585, 109728, 111606, 111760, 112860, 113030, 115824, 117480, 120384, 121752, 121920, 124333, 125730, 128160, 130302, 132165, 132715, 134112, 135280, 135636, 137160, 140976, 144780, 148808, 150480, 150876, 152190, 153792, 154432, 156640, 159258, 162336, 164160, 167409, 167640, 169545, 173736, 176220, 180576, 180848, 182628, 182880, 186010, 187968, 188595, 192240, 193040, 200640, 201168, 202920, 203454, 211464, 212344, 214757, 217170, 219456, 223212, 223520, 225720, 226060, 228285, 231648, 234960, 238887, 243504, 248666, 251460, 256320, 260604, 264330, 265430, 268224, 270560, 271272, 274320, 279015, 281952, 289560, 297616, 300960, 301752, 304380, 305181, 313280, 318516, 324672, 325755, 334818, 335280, 339090, 347472, 352440, 361152, 361696, 365256, 365760, 372020, 372999, 377190, 384480, 386080, 398145, 402336, 405840, 406908, 422928, 424688, 429514, 434340, 446424, 447040, 451440, 452120, 456570, 463296, 469920, 477774, 487008, 497332, 502227, 502920, 508635, 521208, 528660, 530860, 541120, 542544, 548640, 558030, 563904, 579120, 595232, 601920, 603504, 608760, 610362, 621665, 637032, 644271, 651510, 669636, 670560, 678180, 694944, 704880, 716661, 723392, 730512, 744040, 745998, 754380, 768960, 772160, 796290, 804672, 811680, 813816, 837045, 845856, 849376, 859028, 868680, 892848, 902880, 904240, 913140, 939840, 955548, 974016, 994664, 1004454, 1005840, 1017270, 1042416, 1057320, 1061720, 1073785, 1085088, 1097280, 1116060, 1118997, 1158240, 1190464, 1194435, 1207008, 1217520, 1220724, 1243330, 1274064, 1288542, 1303020, 1339272, 1341120, 1356360, 1389888, 1409760, 1433322, 1461024, 1488080, 1491996, 1508760, 1525905, 1592580, 1623360, 1627632, 1674090, 1691712, 1698752, 1718056, 1737360, 1785696, 1805760, 1808480, 1826280, 1864995, 1911096, 1932813, 1989328, 2008908, 2011680, 2034540, 2084832, 2114640, 2123440, 2147570, 2170176, 2232120, 2237994, 2316480, 2362327, 2388870, 2414016, 2435040, 2441448, 2486660, 2511135, 2548128, 2577084, 2606040, 2678544, 2712720, 2819520, 2866644, 2922048, 2976160, 2983992, 3017520, 3051810, 3185160, 3221355, 3255264, 3348180, 3356991, 3436112, 3474720, 3571392, 3583305, 3616960, 3652560, 3729990, 3822192, 3865626, 3978656, 4017816, 4023360, 4069080, 4169664, 4229280, 4246880, 4295140, 4464240, 4475988, 4724654, 4777740, 4870080, 4882896, 4973320, 5022270, 5096256, 5154168, 5212080, 5357088, 5425440, 5594985, 5733288, 5798439, 5952320, 5967984, 6035040, 6103620, 6370320, 6442710, 6510528, 6696360, 6713982, 6872224, 6949440, 7086981, 7166610, 7305120, 7459980, 7644384, 7731252, 7957312, 8035632, 8138160, 8458560, 8493760, 8590280, 8928480, 8951976, 9449308, 9555480, 9664065, 9765792, 9946640, 10044540, 10308336, 10424160, 10714176, 10850880, 11189970, 11466576, 11596878, 11811635, 11935968, 12070080, 12207240, 12740640, 12885420, 13392720, 13427964, 13744448, 14173962, 14333220, 14610240, 14919960, 15288768, 15462504, 16071264, 16276320, 16784955, 17180560, 17856960, 17903952, 18898616, 19110960, 19328130, 19531584, 19893280, 20089080, 20616672, 20848320, 21260943, 22379940, 22933152, 23193756, 23623270, 23871936, 24414480, 25481280, 25770840, 26785440, 26855928, 28347924, 28666440, 28992195, 29839920, 30925008, 32142528, 32552640, 33569910, 34361120, 35434905, 35807904, 37797232, 38221920, 38656260, 39786560, 40178160, 41233344, 42521886, 44759880, 45866304, 46387512, 47246540, 48828960, 51541680, 53570880, 53711856, 56695848, 57332880, 57984390, 59679840, 61850016, 63782829, 67139820, 68722240, 70869810, 71615808, 75594464, 76443840, 77312520, 80356320, 85043772, 89519760, 92775024, 94493080, 97657920, 103083360, 106304715, 107423712, 113391696, 114665760, 115968780, 119359680, 123700032, 127565658, 134279640, 141739620, 151188928, 154625040, 160712640, 170087544, 179039520, 185550048, 188986160, 206166720, 212609430, 214847424, 226783392, 229331520, 231937560, 255131316, 268559280, 283479240, 309250080, 318914145, 340175088, 358079040, 371100096, 377972320, 425218860, 453566784, 463875120, 510262632, 537118560, 566958480, 618500160, 637828290, 680350176, 755944640, 850437720, 927750240, 1020525264, 1074237120, 1133916960, 1275656580, 1360700352, 1700875440, 1855500480, 2041050528, 2267833920, 2551313160, 3401750880, 4082101056, 5102626320, 6803501760, 10205252640, 20410505280]

約数ペア:

[(1, 20410505280), (2, 10205252640), (3, 6803501760), (4, 5102626320), (5, 4082101056), (6, 3401750880), (8, 2551313160), (9, 2267833920), (10, 2041050528), (11, 1855500480), (12, 1700875440), (15, 1360700352), (16, 1275656580), (18, 1133916960), (19, 1074237120), (20, 1020525264), (22, 927750240), (24, 850437720), (27, 755944640), (30, 680350176), (32, 637828290), (33, 618500160), (36, 566958480), (38, 537118560), (40, 510262632), (44, 463875120), (45, 453566784), (48, 425218860), (54, 377972320), (55, 371100096), (57, 358079040), (60, 340175088), (64, 318914145), (66, 309250080), (72, 283479240), (76, 268559280), (80, 255131316), (88, 231937560), (89, 229331520), (90, 226783392), (95, 214847424), (96, 212609430), (99, 206166720), (108, 188986160), (110, 185550048), (114, 179039520), (120, 170087544), (127, 160712640), (132, 154625040), (135, 151188928), (144, 141739620), (152, 134279640), (160, 127565658), (165, 123700032), (171, 119359680), (176, 115968780), (178, 114665760), (180, 113391696), (190, 107423712), (192, 106304715), (198, 103083360), (209, 97657920), (216, 94493080), (220, 92775024), (228, 89519760), (240, 85043772), (254, 80356320), (264, 77312520), (267, 76443840), (270, 75594464), (285, 71615808), (288, 70869810), (297, 68722240), (304, 67139820), (320, 63782829), (330, 61850016), (342, 59679840), (352, 57984390), (356, 57332880), (360, 56695848), (380, 53711856), (381, 53570880), (396, 51541680), (418, 48828960), (432, 47246540), (440, 46387512), (445, 45866304), (456, 44759880), (480, 42521886), (495, 41233344), (508, 40178160), (513, 39786560), (528, 38656260), (534, 38221920), (540, 37797232), (570, 35807904), (576, 35434905), (594, 34361120), (608, 33569910), (627, 32552640), (635, 32142528), (660, 30925008), (684, 29839920), (704, 28992195), (712, 28666440), (720, 28347924), (760, 26855928), (762, 26785440), (792, 25770840), (801, 25481280), (836, 24414480), (855, 23871936), (864, 23623270), (880, 23193756), (890, 22933152), (912, 22379940), (960, 21260943), (979, 20848320), (990, 20616672), (1016, 20089080), (1026, 19893280), (1045, 19531584), (1056, 19328130), (1068, 19110960), (1080, 18898616), (1140, 17903952), (1143, 17856960), (1188, 17180560), (1216, 16784955), (1254, 16276320), (1270, 16071264), (1320, 15462504), (1335, 15288768), (1368, 14919960), (1397, 14610240), (1424, 14333220), (1440, 14173962), (1485, 13744448), (1520, 13427964), (1524, 13392720), (1584, 12885420), (1602, 12740640), (1672, 12207240), (1691, 12070080), (1710, 11935968), (1728, 11811635), (1760, 11596878), (1780, 11466576), (1824, 11189970), (1881, 10850880), (1905, 10714176), (1958, 10424160), (1980, 10308336), (2032, 10044540), (2052, 9946640), (2090, 9765792), (2112, 9664065), (2136, 9555480), (2160, 9449308), (2280, 8951976), (2286, 8928480), (2376, 8590280), (2403, 8493760), (2413, 8458560), (2508, 8138160), (2540, 8035632), (2565, 7957312), (2640, 7731252), (2670, 7644384), (2736, 7459980), (2794, 7305120), (2848, 7166610), (2880, 7086981), (2937, 6949440), (2970, 6872224), (3040, 6713982), (3048, 6696360), (3135, 6510528), (3168, 6442710), (3204, 6370320), (3344, 6103620), (3382, 6035040), (3420, 5967984), (3429, 5952320), (3520, 5798439), (3560, 5733288), (3648, 5594985), (3762, 5425440), (3810, 5357088), (3916, 5212080), (3960, 5154168), (4005, 5096256), (4064, 5022270), (4104, 4973320), (4180, 4882896), (4191, 4870080), (4272, 4777740), (4320, 4724654), (4560, 4475988), (4572, 4464240), (4752, 4295140), (4806, 4246880), (4826, 4229280), (4895, 4169664), (5016, 4069080), (5073, 4023360), (5080, 4017816), (5130, 3978656), (5280, 3865626), (5340, 3822192), (5472, 3729990), (5588, 3652560), (5643, 3616960), (5696, 3583305), (5715, 3571392), (5874, 3474720), (5940, 3436112), (6080, 3356991), (6096, 3348180), (6270, 3255264), (6336, 3221355), (6408, 3185160), (6688, 3051810), (6764, 3017520), (6840, 2983992), (6858, 2976160), (6985, 2922048), (7120, 2866644), (7239, 2819520), (7524, 2712720), (7620, 2678544), (7832, 2606040), (7920, 2577084), (8010, 2548128), (8128, 2511135), (8208, 2486660), (8360, 2441448), (8382, 2435040), (8455, 2414016), (8544, 2388870), (8640, 2362327), (8811, 2316480), (9120, 2237994), (9144, 2232120), (9405, 2170176), (9504, 2147570), (9612, 2123440), (9652, 2114640), (9790, 2084832), (10032, 2034540), (10146, 2011680), (10160, 2008908), (10260, 1989328), (10560, 1932813), (10680, 1911096), (10944, 1864995), (11176, 1826280), (11286, 1808480), (11303, 1805760), (11430, 1785696), (11748, 1737360), (11880, 1718056), (12015, 1698752), (12065, 1691712), (12192, 1674090), (12540, 1627632), (12573, 1623360), (12816, 1592580), (13376, 1525905), (13528, 1508760), (13680, 1491996), (13716, 1488080), (13970, 1461024), (14240, 1433322), (14478, 1409760), (14685, 1389888), (15048, 1356360), (15219, 1341120), (15240, 1339272), (15664, 1303020), (15840, 1288542), (16020, 1274064), (16416, 1243330), (16720, 1220724), (16764, 1217520), (16910, 1207008), (17088, 1194435), (17145, 1190464), (17622, 1158240), (18240, 1118997), (18288, 1116060), (18601, 1097280), (18810, 1085088), (19008, 1073785), (19224, 1061720), (19304, 1057320), (19580, 1042416), (20064, 1017270), (20292, 1005840), (20320, 1004454), (20520, 994664), (20955, 974016), (21360, 955548), (21717, 939840), (22352, 913140), (22572, 904240), (22606, 902880), (22860, 892848), (23496, 868680), (23760, 859028), (24030, 849376), (24130, 845856), (24384, 837045), (25080, 813816), (25146, 811680), (25365, 804672), (25632, 796290), (26433, 772160), (26543, 768960), (27056, 754380), (27360, 745998), (27432, 744040), (27940, 730512), (28215, 723392), (28480, 716661), (28956, 704880), (29370, 694944), (30096, 678180), (30438, 670560), (30480, 669636), (31328, 651510), (31680, 644271), (32040, 637032), (32832, 621665), (33440, 610362), (33528, 608760), (33820, 603504), (33909, 601920), (34290, 595232), (35244, 579120), (36195, 563904), (36576, 558030), (37202, 548640), (37620, 542544), (37719, 541120), (38448, 530860), (38608, 528660), (39160, 521208), (40128, 508635), (40584, 502920), (40640, 502227), (41040, 497332), (41910, 487008), (42720, 477774), (43434, 469920), (44055, 463296), (44704, 456570), (45144, 452120), (45212, 451440), (45657, 447040), (45720, 446424), (46992, 434340), (47520, 429514), (48060, 424688), (48260, 422928), (50160, 406908), (50292, 405840), (50730, 402336), (51264, 398145), (52866, 386080), (53086, 384480), (54112, 377190), (54720, 372999), (54864, 372020), (55803, 365760), (55880, 365256), (56430, 361696), (56515, 361152), (57912, 352440), (58740, 347472), (60192, 339090), (60876, 335280), (60960, 334818), (62656, 325755), (62865, 324672), (64080, 318516), (65151, 313280), (66880, 305181), (67056, 304380), (67640, 301752), (67818, 300960), (68580, 297616), (70488, 289560), (72390, 281952), (73152, 279015), (74404, 274320), (75240, 271272), (75438, 270560), (76095, 268224), (76896, 265430), (77216, 264330), (78320, 260604), (79629, 256320), (81168, 251460), (82080, 248666), (83820, 243504), (85440, 238887), (86868, 234960), (88110, 231648), (89408, 228285), (90288, 226060), (90424, 225720), (91314, 223520), (91440, 223212), (93005, 219456), (93984, 217170), (95040, 214757), (96120, 212344), (96520, 211464), (100320, 203454), (100584, 202920), (101460, 201168), (101727, 200640), (105732, 193040), (106172, 192240), (108224, 188595), (108585, 187968), (109728, 186010), (111606, 182880), (111760, 182628), (112860, 180848), (113030, 180576), (115824, 176220), (117480, 173736), (120384, 169545), (121752, 167640), (121920, 167409), (124333, 164160), (125730, 162336), (128160, 159258), (130302, 156640), (132165, 154432), (132715, 153792), (134112, 152190), (135280, 150876), (135636, 150480), (137160, 148808), (140976, 144780)]