20725009654320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{18541}}^1$

素因数の和:18795

約数の個数: 800

約数和(自身を含む): 77819269872960

約数和(自身を除く): 57094260218640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 73, 80, 81, 85, 90, 102, 108, 120, 135, 136, 139, 144, 146, 153, 162, 170, 180, 204, 216, 219, 240, 255, 270, 272, 278, 292, 306, 324, 340, 360, 365, 405, 408, 417, 432, 438, 459, 510, 540, 556, 584, 612, 648, 657, 680, 695, 720, 730, 765, 810, 816, 834, 876, 918, 1020, 1080, 1095, 1112, 1168, 1224, 1241, 1251, 1296, 1314, 1360, 1377, 1390, 1460, 1530, 1620, 1668, 1752, 1836, 1971, 2040, 2085, 2160, 2190, 2224, 2295, 2363, 2448, 2482, 2502, 2628, 2754, 2780, 2920, 3060, 3240, 3285, 3336, 3504, 3672, 3723, 3753, 3942, 4080, 4170, 4380, 4590, 4726, 4964, 5004, 5256, 5508, 5560, 5840, 5913, 6120, 6205, 6255, 6480, 6570, 6672, 6885, 7089, 7344, 7446, 7506, 7884, 8340, 8760, 9180, 9452, 9855, 9928, 10008, 10147, 10512, 11016, 11120, 11169, 11259, 11815, 11826, 12240, 12410, 12510, 13140, 13770, 14178, 14892, 15012, 15768, 16680, 17520, 18360, 18541, 18615, 18765, 18904, 19710, 19856, 20016, 20294, 21267, 22032, 22338, 22518, 23630, 23652, 24820, 25020, 26280, 27540, 28356, 29565, 29784, 30024, 30441, 31536, 33360, 33507, 35445, 36720, 37082, 37230, 37530, 37808, 39420, 40588, 42534, 44676, 45036, 47260, 47304, 49640, 50040, 50735, 52560, 55080, 55623, 55845, 56295, 56712, 59130, 59568, 60048, 60882, 63801, 67014, 70890, 74164, 74460, 75060, 78840, 81176, 85068, 89352, 90072, 91323, 92705, 94520, 94608, 99280, 100080, 100521, 101470, 106335, 110160, 111246, 111690, 112590, 113424, 118260, 121764, 127602, 134028, 141780, 148328, 148920, 150120, 152205, 157680, 162352, 166869, 167535, 170136, 172499, 178704, 180144, 182646, 185410, 189040, 191403, 201042, 202940, 212670, 222492, 223380, 225180, 236520, 243528, 255204, 268056, 273969, 278115, 283560, 296656, 297840, 300240, 304410, 315197, 319005, 333738, 335070, 340272, 344998, 365292, 370820, 382806, 402084, 405880, 425340, 444984, 446760, 450360, 456615, 473040, 487056, 500607, 502605, 510408, 517497, 536112, 547938, 556230, 567120, 608820, 630394, 638010, 667476, 670140, 689996, 730584, 741640, 765612, 804168, 811760, 821907, 834345, 850680, 862495, 889968, 893520, 900720, 913230, 945591, 957015, 1001214, 1005210, 1020816, 1034994, 1095876, 1112460, 1217640, 1260788, 1276020, 1334952, 1340280, 1353493, 1369845, 1379992, 1461168, 1483280, 1501821, 1531224, 1552491, 1575985, 1608336, 1643814, 1668690, 1701360, 1724990, 1826460, 1891182, 1914030, 2002428, 2010420, 2069988, 2191752, 2224920, 2435280, 2503035, 2521576, 2552040, 2577199, 2587485, 2669904, 2680560, 2706986, 2739690, 2759984, 2836773, 3003642, 3062448, 3104982, 3151970, 3287628, 3337380, 3449980, 3652920, 3782364, 3828060, 4004856, 4020840, 4060479, 4109535, 4139976, 4383504, 4449840, 4657473, 4727955, 5006070, 5043152, 5104080, 5154398, 5174970, 5413972, 5479380, 5673546, 6007284, 6209964, 6303940, 6575256, 6674760, 6767465, 6899960, 7305840, 7509105, 7564728, 7656120, 7731597, 7762455, 8009712, 8041680, 8120958, 8219070, 8279952, 8510319, 9314946, 9455910, 10012140, 10308796, 10349940, 10827944, 10958760, 11347092, 12014568, 12181437, 12419928, 12607880, 12885995, 13150512, 13349520, 13534930, 13799920, 13972419, 14183865, 15018210, 15129456, 15312240, 15463194, 15524910, 16241916, 16438140, 17020638, 18629892, 18911820, 20024280, 20302395, 20617592, 20699880, 21655888, 21917520, 22694184, 23009381, 23194791, 23287365, 24029136, 24362874, 24839856, 25215760, 25530957, 25771990, 27069860, 27944838, 28367730, 30036420, 30926388, 31049820, 32483832, 32876280, 34041276, 36544311, 37259784, 37823640, 38657985, 40048560, 40604790, 41235184, 41399760, 42551595, 43812383, 45388368, 46018762, 46389582, 46574730, 48725748, 51061914, 51543980, 54139720, 55889676, 56735460, 60072840, 60907185, 61852776, 62099640, 64967664, 65752560, 68082552, 69028143, 69584373, 69862095, 73088622, 74519568, 75647280, 77315970, 81209580, 85103190, 87624766, 92037524, 92779164, 93149460, 97451496, 102123828, 103087960, 108279440, 109632933, 111779352, 113470920, 115046905, 115973955, 120145680, 121814370, 123705552, 124199280, 127654785, 131437149, 136165104, 138056286, 139168746, 139724190, 146177244, 154631940, 162419160, 170206380, 175249532, 182721555, 184075048, 185558328, 186298920, 188135527, 194902992, 204247656, 206175920, 207084429, 208753119, 219061915, 219265866, 223558704, 226941840, 230093810, 231947910, 243628740, 255309570, 262874298, 276112572, 278337492, 279448380, 292354488, 309263880, 324838320, 340412760, 345140715, 347921865, 350499064, 365443110, 368150096, 371116656, 372597840, 376271054, 394311447, 408495312, 414168858, 417506238, 438123830, 438531732, 460187620, 463895820, 487257480, 510619140, 525748596, 548164665, 552225144, 556674984, 558896760, 564406581, 584708976, 618527760, 621253287, 657185745, 680825520, 690281430, 695843730, 700998128, 730886220, 752542108, 788622894, 828337716, 835012476, 876247660, 877063464, 920375240, 927791640, 940677635, 974514960, 1021238280, 1035422145, 1043765595, 1051497192, 1096329330, 1104450288, 1113349968, 1117793520, 1128813162, 1182934341, 1242506574, 1314371490, 1380562860, 1391687460, 1461772440, 1505084216, 1577245788, 1656675432, 1670024952, 1693219743, 1752495320, 1754126928, 1840750480, 1855583280, 1863759861, 1881355270, 1971557235, 2042476560, 2070844290, 2087531190, 2102994384, 2192658660, 2257626324, 2365868682, 2485013148, 2628742980, 2761125720, 2783374920, 2822032905, 2923544880, 3010168432, 3106266435, 3154491576, 3198303959, 3313350864, 3340049904, 3386439486, 3504990640, 3548803023, 3727519722, 3762710540, 3943114470, 4141688580, 4175062380, 4385317320, 4515252648, 4731737364, 4970026296, 5079659229, 5257485960, 5522251440, 5566749840, 5644065810, 5914671705, 6212532870, 6308983152, 6396607918, 6772878972, 7097606046, 7455039444, 7525421080, 7886228940, 8283377160, 8350124760, 8466098715, 8770634640, 9030505296, 9318799305, 9463474728, 9594911877, 9940052592, 10159318458, 10514971920, 11288131620, 11829343410, 12425065740, 12793215836, 13545757944, 14195212092, 14910078888, 15050842160, 15238977687, 15772457880, 15991519795, 16566754320, 16700249520, 16932197430, 17744015115, 18637598610, 18926949456, 19189823754, 20318636916, 22576263240, 23658686820, 24850131480, 25398296145, 25586431672, 27091515888, 28390424184, 28784735631, 29820157776, 30477955374, 31544915760, 31983039590, 33864394860, 35488030230, 37275197220, 38379647508, 40637273832, 45152526480, 47317373640, 47974559385, 49700262960, 50796592290, 51172863344, 56780848368, 57569471262, 60955910748, 63966079180, 67728789720, 70976060460, 74550394440, 76194888435, 76759295016, 81274547664, 86354206893, 94634747280, 95949118770, 101593184580, 115138942524, 121911821496, 127932158360, 135457579440, 141952120920, 143923678155, 149100788880, 152389776870, 153518590032, 172708413786, 191898237540, 203186369160, 230277885048, 243823642992, 255864316720, 259062620679, 283904241840, 287847356310, 304779553740, 345416827572, 383796475080, 406372738320, 431771034465, 460555770096, 518125241358, 575694712620, 609559107480, 690833655144, 767592950160, 863542068930, 1036250482716, 1151389425240, 1219118214960, 1295313103395, 1381667310288, 1727084137860, 2072500965432, 2302778850480, 2590626206790, 3454168275720, 4145001930864, 5181252413580, 6908336551440, 10362504827160, 20725009654320]

約数ペア:

[(1, 20725009654320), (2, 10362504827160), (3, 6908336551440), (4, 5181252413580), (5, 4145001930864), (6, 3454168275720), (8, 2590626206790), (9, 2302778850480), (10, 2072500965432), (12, 1727084137860), (15, 1381667310288), (16, 1295313103395), (17, 1219118214960), (18, 1151389425240), (20, 1036250482716), (24, 863542068930), (27, 767592950160), (30, 690833655144), (34, 609559107480), (36, 575694712620), (40, 518125241358), (45, 460555770096), (48, 431771034465), (51, 406372738320), (54, 383796475080), (60, 345416827572), (68, 304779553740), (72, 287847356310), (73, 283904241840), (80, 259062620679), (81, 255864316720), (85, 243823642992), (90, 230277885048), (102, 203186369160), (108, 191898237540), (120, 172708413786), (135, 153518590032), (136, 152389776870), (139, 149100788880), (144, 143923678155), (146, 141952120920), (153, 135457579440), (162, 127932158360), (170, 121911821496), (180, 115138942524), (204, 101593184580), (216, 95949118770), (219, 94634747280), (240, 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12793215836), (1668, 12425065740), (1752, 11829343410), (1836, 11288131620), (1971, 10514971920), (2040, 10159318458), (2085, 9940052592), (2160, 9594911877), (2190, 9463474728), (2224, 9318799305), (2295, 9030505296), (2363, 8770634640), (2448, 8466098715), (2482, 8350124760), (2502, 8283377160), (2628, 7886228940), (2754, 7525421080), (2780, 7455039444), (2920, 7097606046), (3060, 6772878972), (3240, 6396607918), (3285, 6308983152), (3336, 6212532870), (3504, 5914671705), (3672, 5644065810), (3723, 5566749840), (3753, 5522251440), (3942, 5257485960), (4080, 5079659229), (4170, 4970026296), (4380, 4731737364), (4590, 4515252648), (4726, 4385317320), (4964, 4175062380), (5004, 4141688580), (5256, 3943114470), (5508, 3762710540), (5560, 3727519722), (5840, 3548803023), (5913, 3504990640), (6120, 3386439486), (6205, 3340049904), (6255, 3313350864), (6480, 3198303959), (6570, 3154491576), (6672, 3106266435), (6885, 3010168432), (7089, 2923544880), (7344, 2822032905), (7446, 2783374920), (7506, 2761125720), (7884, 2628742980), (8340, 2485013148), (8760, 2365868682), (9180, 2257626324), (9452, 2192658660), (9855, 2102994384), (9928, 2087531190), (10008, 2070844290), (10147, 2042476560), (10512, 1971557235), (11016, 1881355270), (11120, 1863759861), (11169, 1855583280), (11259, 1840750480), (11815, 1754126928), (11826, 1752495320), (12240, 1693219743), (12410, 1670024952), (12510, 1656675432), (13140, 1577245788), (13770, 1505084216), (14178, 1461772440), (14892, 1391687460), (15012, 1380562860), (15768, 1314371490), (16680, 1242506574), (17520, 1182934341), (18360, 1128813162), (18541, 1117793520), (18615, 1113349968), (18765, 1104450288), (18904, 1096329330), (19710, 1051497192), (19856, 1043765595), (20016, 1035422145), (20294, 1021238280), (21267, 974514960), (22032, 940677635), (22338, 927791640), (22518, 920375240), (23630, 877063464), (23652, 876247660), (24820, 835012476), (25020, 828337716), (26280, 788622894), (27540, 752542108), (28356, 730886220), (29565, 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(100521, 206175920), (101470, 204247656), (106335, 194902992), (110160, 188135527), (111246, 186298920), (111690, 185558328), (112590, 184075048), (113424, 182721555), (118260, 175249532), (121764, 170206380), (127602, 162419160), (134028, 154631940), (141780, 146177244), (148328, 139724190), (148920, 139168746), (150120, 138056286), (152205, 136165104), (157680, 131437149), (162352, 127654785), (166869, 124199280), (167535, 123705552), (170136, 121814370), (172499, 120145680), (178704, 115973955), (180144, 115046905), (182646, 113470920), (185410, 111779352), (189040, 109632933), (191403, 108279440), (201042, 103087960), (202940, 102123828), (212670, 97451496), (222492, 93149460), (223380, 92779164), (225180, 92037524), (236520, 87624766), (243528, 85103190), (255204, 81209580), (268056, 77315970), (273969, 75647280), (278115, 74519568), (283560, 73088622), (296656, 69862095), (297840, 69584373), (300240, 69028143), (304410, 68082552), (315197, 65752560), (319005, 64967664), (333738, 62099640), (335070, 61852776), (340272, 60907185), (344998, 60072840), (365292, 56735460), (370820, 55889676), (382806, 54139720), (402084, 51543980), (405880, 51061914), (425340, 48725748), (444984, 46574730), (446760, 46389582), (450360, 46018762), (456615, 45388368), (473040, 43812383), (487056, 42551595), (500607, 41399760), (502605, 41235184), (510408, 40604790), (517497, 40048560), (536112, 38657985), (547938, 37823640), (556230, 37259784), (567120, 36544311), (608820, 34041276), (630394, 32876280), (638010, 32483832), (667476, 31049820), (670140, 30926388), (689996, 30036420), (730584, 28367730), (741640, 27944838), (765612, 27069860), (804168, 25771990), (811760, 25530957), (821907, 25215760), (834345, 24839856), (850680, 24362874), (862495, 24029136), (889968, 23287365), (893520, 23194791), (900720, 23009381), (913230, 22694184), (945591, 21917520), (957015, 21655888), (1001214, 20699880), (1005210, 20617592), (1020816, 20302395), (1034994, 20024280), (1095876, 18911820), (1112460, 18629892), (1217640, 17020638), (1260788, 16438140), (1276020, 16241916), (1334952, 15524910), (1340280, 15463194), (1353493, 15312240), (1369845, 15129456), (1379992, 15018210), (1461168, 14183865), (1483280, 13972419), (1501821, 13799920), (1531224, 13534930), (1552491, 13349520), (1575985, 13150512), (1608336, 12885995), (1643814, 12607880), (1668690, 12419928), (1701360, 12181437), (1724990, 12014568), (1826460, 11347092), (1891182, 10958760), (1914030, 10827944), (2002428, 10349940), (2010420, 10308796), (2069988, 10012140), (2191752, 9455910), (2224920, 9314946), (2435280, 8510319), (2503035, 8279952), (2521576, 8219070), (2552040, 8120958), (2577199, 8041680), (2587485, 8009712), (2669904, 7762455), (2680560, 7731597), (2706986, 7656120), (2739690, 7564728), (2759984, 7509105), (2836773, 7305840), (3003642, 6899960), (3062448, 6767465), (3104982, 6674760), (3151970, 6575256), (3287628, 6303940), (3337380, 6209964), (3449980, 6007284), (3652920, 5673546), (3782364, 5479380), (3828060, 5413972), (4004856, 5174970), (4020840, 5154398), (4060479, 5104080), (4109535, 5043152), (4139976, 5006070), (4383504, 4727955), (4449840, 4657473)]