19520585280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 560

約数和(自身を含む): 79851357696

約数和(自身を除く): 60330772416

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, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 271, 280, 288, 315, 320, 324, 336, 360, 378, 397, 405, 420, 432, 448, 480, 504, 540, 542, 560, 567, 576, 630, 648, 672, 720, 756, 794, 810, 813, 840, 864, 945, 960, 1008, 1080, 1084, 1120, 1134, 1191, 1260, 1296, 1344, 1355, 1440, 1512, 1588, 1620, 1626, 1680, 1728, 1890, 1897, 1985, 2016, 2160, 2168, 2240, 2268, 2382, 2439, 2520, 2592, 2710, 2779, 2835, 2880, 3024, 3176, 3240, 3252, 3360, 3573, 3780, 3794, 3970, 4032, 4065, 4320, 4336, 4536, 4764, 4878, 5040, 5184, 5420, 5558, 5670, 5691, 5955, 6048, 6352, 6480, 6504, 6720, 7146, 7317, 7560, 7588, 7940, 8130, 8337, 8640, 8672, 9072, 9485, 9528, 9756, 10080, 10719, 10840, 11116, 11340, 11382, 11910, 12096, 12195, 12704, 12960, 13008, 13895, 14292, 14634, 15120, 15176, 15880, 16260, 16674, 17073, 17344, 17865, 18144, 18970, 19056, 19512, 20160, 21438, 21680, 21951, 22232, 22680, 22764, 23820, 24390, 25011, 25408, 25920, 26016, 27790, 28455, 28584, 29268, 30240, 30352, 31760, 32157, 32520, 33348, 34146, 35730, 36288, 36585, 37940, 38112, 39024, 41685, 42876, 43360, 43902, 44464, 45360, 45528, 47640, 48780, 50022, 51219, 52032, 53595, 55580, 56910, 57168, 58536, 60480, 60704, 63520, 64314, 65040, 66696, 68292, 71460, 73170, 75033, 75880, 76224, 78048, 83370, 85365, 85752, 86720, 87804, 88928, 90720, 91056, 95280, 97560, 100044, 102438, 107190, 107587, 109755, 111160, 113820, 114336, 117072, 121408, 125055, 127040, 128628, 130080, 133392, 136584, 142920, 146340, 150066, 151760, 153657, 156096, 160785, 166740, 170730, 171504, 175608, 177856, 181440, 182112, 190560, 195120, 200088, 204876, 214380, 215174, 219510, 222320, 225099, 227640, 228672, 234144, 250110, 256095, 257256, 260160, 266784, 273168, 285840, 292680, 300132, 303520, 307314, 321570, 322761, 333480, 341460, 343008, 351216, 364224, 375165, 381120, 390240, 400176, 409752, 428760, 430348, 439020, 444640, 450198, 455280, 468288, 500220, 512190, 514512, 533568, 537935, 546336, 571680, 585360, 600264, 607040, 614628, 643140, 645522, 666960, 682920, 686016, 702432, 750330, 753109, 768285, 780480, 800352, 819504, 857520, 860696, 878040, 889280, 900396, 910560, 968283, 1000440, 1024380, 1029024, 1075870, 1092672, 1125495, 1143360, 1170720, 1200528, 1229256, 1286280, 1291044, 1333920, 1365840, 1404864, 1500660, 1506218, 1536570, 1600704, 1613805, 1639008, 1715040, 1721392, 1756080, 1800792, 1821120, 1936566, 2000880, 2048760, 2058048, 2151740, 2250990, 2259327, 2341440, 2401056, 2458512, 2572560, 2582088, 2667840, 2731680, 2904849, 3001320, 3012436, 3073140, 3227610, 3278016, 3430080, 3442784, 3512160, 3601584, 3765545, 3873132, 4001760, 4097520, 4303480, 4501980, 4518654, 4802112, 4841415, 4917024, 5145120, 5164176, 5463360, 5809698, 6002640, 6024872, 6146280, 6455220, 6777981, 6885568, 7024320, 7203168, 7531090, 7746264, 8003520, 8195040, 8606960, 8714547, 9003960, 9037308, 9682830, 9834048, 10290240, 10328352, 11296635, 11619396, 12005280, 12049744, 12292560, 12910440, 13555962, 14406336, 14524245, 15062180, 15492528, 16390080, 17213920, 17429094, 18007920, 18074616, 19365660, 20333943, 20656704, 22593270, 23238792, 24010560, 24099488, 24585120, 25820880, 27111924, 29048490, 30124360, 30985056, 33889905, 34427840, 34858188, 36015840, 36149232, 38731320, 40667886, 43572735, 45186540, 46477584, 48198976, 49170240, 51641760, 54223848, 58096980, 60248720, 61001829, 61970112, 67779810, 69716376, 72031680, 72298464, 77462640, 81335772, 87145470, 90373080, 92955168, 101669715, 103283520, 108447696, 116193960, 120497440, 122003658, 135559620, 139432752, 144596928, 154925280, 162671544, 174290940, 180746160, 185910336, 203339430, 216895392, 232387920, 240994880, 244007316, 271119240, 278865504, 305009145, 309850560, 325343088, 348581880, 361492320, 406678860, 433790784, 464775840, 488014632, 542238480, 557731008, 610018290, 650686176, 697163760, 722984640, 813357720, 929551680, 976029264, 1084476960, 1220036580, 1301372352, 1394327520, 1626715440, 1952058528, 2168953920, 2440073160, 2788655040, 3253430880, 3904117056, 4880146320, 6506861760, 9760292640, 19520585280]

約数ペア:

[(1, 19520585280), (2, 9760292640), (3, 6506861760), (4, 4880146320), (5, 3904117056), (6, 3253430880), (7, 2788655040), (8, 2440073160), (9, 2168953920), (10, 1952058528), (12, 1626715440), (14, 1394327520), (15, 1301372352), (16, 1220036580), (18, 1084476960), (20, 976029264), (21, 929551680), (24, 813357720), (27, 722984640), (28, 697163760), (30, 650686176), (32, 610018290), (35, 557731008), (36, 542238480), (40, 488014632), (42, 464775840), (45, 433790784), (48, 406678860), (54, 361492320), (56, 348581880), (60, 325343088), (63, 309850560), (64, 305009145), (70, 278865504), (72, 271119240), (80, 244007316), (81, 240994880), (84, 232387920), (90, 216895392), (96, 203339430), (105, 185910336), (108, 180746160), (112, 174290940), (120, 162671544), (126, 154925280), (135, 144596928), (140, 139432752), (144, 135559620), (160, 122003658), (162, 120497440), (168, 116193960), (180, 108447696), (189, 103283520), (192, 101669715), (210, 92955168), (216, 90373080), (224, 87145470), (240, 81335772), (252, 77462640), (270, 72298464), (271, 72031680), (280, 69716376), (288, 67779810), (315, 61970112), (320, 61001829), (324, 60248720), (336, 58096980), (360, 54223848), (378, 51641760), (397, 49170240), (405, 48198976), (420, 46477584), (432, 45186540), (448, 43572735), (480, 40667886), (504, 38731320), (540, 36149232), (542, 36015840), (560, 34858188), (567, 34427840), (576, 33889905), (630, 30985056), (648, 30124360), (672, 29048490), (720, 27111924), (756, 25820880), (794, 24585120), (810, 24099488), (813, 24010560), (840, 23238792), (864, 22593270), (945, 20656704), (960, 20333943), (1008, 19365660), (1080, 18074616), (1084, 18007920), (1120, 17429094), (1134, 17213920), (1191, 16390080), (1260, 15492528), (1296, 15062180), (1344, 14524245), (1355, 14406336), (1440, 13555962), (1512, 12910440), (1588, 12292560), (1620, 12049744), (1626, 12005280), (1680, 11619396), (1728, 11296635), (1890, 10328352), (1897, 10290240), (1985, 9834048), (2016, 9682830), (2160, 9037308), (2168, 9003960), (2240, 8714547), (2268, 8606960), (2382, 8195040), (2439, 8003520), (2520, 7746264), (2592, 7531090), (2710, 7203168), (2779, 7024320), (2835, 6885568), (2880, 6777981), (3024, 6455220), (3176, 6146280), (3240, 6024872), (3252, 6002640), (3360, 5809698), (3573, 5463360), (3780, 5164176), (3794, 5145120), (3970, 4917024), (4032, 4841415), (4065, 4802112), (4320, 4518654), (4336, 4501980), (4536, 4303480), (4764, 4097520), (4878, 4001760), (5040, 3873132), (5184, 3765545), (5420, 3601584), (5558, 3512160), (5670, 3442784), (5691, 3430080), (5955, 3278016), (6048, 3227610), (6352, 3073140), (6480, 3012436), (6504, 3001320), (6720, 2904849), (7146, 2731680), (7317, 2667840), (7560, 2582088), (7588, 2572560), (7940, 2458512), (8130, 2401056), (8337, 2341440), (8640, 2259327), (8672, 2250990), (9072, 2151740), (9485, 2058048), (9528, 2048760), (9756, 2000880), (10080, 1936566), (10719, 1821120), (10840, 1800792), (11116, 1756080), (11340, 1721392), (11382, 1715040), (11910, 1639008), (12096, 1613805), (12195, 1600704), (12704, 1536570), (12960, 1506218), (13008, 1500660), (13895, 1404864), (14292, 1365840), (14634, 1333920), (15120, 1291044), (15176, 1286280), (15880, 1229256), (16260, 1200528), (16674, 1170720), (17073, 1143360), (17344, 1125495), (17865, 1092672), (18144, 1075870), (18970, 1029024), (19056, 1024380), (19512, 1000440), (20160, 968283), (21438, 910560), (21680, 900396), (21951, 889280), (22232, 878040), (22680, 860696), (22764, 857520), (23820, 819504), (24390, 800352), (25011, 780480), (25408, 768285), (25920, 753109), (26016, 750330), (27790, 702432), (28455, 686016), (28584, 682920), (29268, 666960), (30240, 645522), (30352, 643140), (31760, 614628), (32157, 607040), (32520, 600264), (33348, 585360), (34146, 571680), (35730, 546336), (36288, 537935), (36585, 533568), (37940, 514512), (38112, 512190), (39024, 500220), (41685, 468288), (42876, 455280), (43360, 450198), (43902, 444640), (44464, 439020), (45360, 430348), (45528, 428760), (47640, 409752), (48780, 400176), (50022, 390240), (51219, 381120), (52032, 375165), (53595, 364224), (55580, 351216), (56910, 343008), (57168, 341460), (58536, 333480), (60480, 322761), (60704, 321570), (63520, 307314), (64314, 303520), (65040, 300132), (66696, 292680), (68292, 285840), (71460, 273168), (73170, 266784), (75033, 260160), (75880, 257256), (76224, 256095), (78048, 250110), (83370, 234144), (85365, 228672), (85752, 227640), (86720, 225099), (87804, 222320), (88928, 219510), (90720, 215174), (91056, 214380), (95280, 204876), (97560, 200088), (100044, 195120), (102438, 190560), (107190, 182112), (107587, 181440), (109755, 177856), (111160, 175608), (113820, 171504), (114336, 170730), (117072, 166740), (121408, 160785), (125055, 156096), (127040, 153657), (128628, 151760), (130080, 150066), (133392, 146340), (136584, 142920)]