2158231478400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{19379}}^1$

素因数の和:20701

約数の個数: 384

約数和(自身を含む): 7905063240000

約数和(自身を除く): 5746831761600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1289, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2578, 2700, 2880, 3200, 3456, 3600, 3867, 4320, 4800, 5156, 5400, 5760, 6445, 7200, 7734, 8640, 9600, 10312, 10800, 11601, 12890, 14400, 15468, 17280, 19335, 19379, 20624, 21600, 23202, 25780, 28800, 30936, 32225, 34803, 38670, 38758, 41248, 43200, 46404, 51560, 58005, 58137, 61872, 64450, 69606, 77340, 77516, 82496, 86400, 92808, 96675, 96895, 103120, 116010, 116274, 123744, 128900, 139212, 154680, 155032, 164992, 174015, 174411, 185616, 193350, 193790, 206240, 232020, 232548, 247488, 257800, 278424, 290025, 290685, 309360, 310064, 348030, 348822, 371232, 386700, 387580, 412480, 464040, 465096, 484475, 494976, 515600, 523233, 556848, 580050, 581370, 618720, 620128, 696060, 697644, 742464, 773400, 775160, 824960, 870075, 872055, 928080, 930192, 968950, 1031200, 1046466, 1113696, 1160100, 1162740, 1237440, 1240256, 1392120, 1395288, 1453425, 1484928, 1546800, 1550320, 1740150, 1744110, 1856160, 1860384, 1937900, 2062400, 2092932, 2227392, 2320200, 2325480, 2474880, 2480512, 2616165, 2784240, 2790576, 2906850, 3093600, 3100640, 3480300, 3488220, 3712320, 3720768, 3875800, 4124800, 4185864, 4360275, 4454784, 4640400, 4650960, 5232330, 5568480, 5581152, 5813700, 6187200, 6201280, 6960600, 6976440, 7424640, 7441536, 7751600, 8371728, 8720550, 9280800, 9301920, 10464660, 11136960, 11162304, 11627400, 12374400, 12402560, 13080825, 13921200, 13952880, 15503200, 16743456, 17441100, 18561600, 18603840, 20929320, 22273920, 22324608, 23254800, 24979531, 26161650, 27842400, 27905760, 31006400, 33486912, 34882200, 37123200, 37207680, 41858640, 46509600, 49959062, 52323300, 55684800, 55811520, 62012800, 66973824, 69764400, 74938593, 83717280, 93019200, 99918124, 104646600, 111369600, 111623040, 124897655, 139528800, 149877186, 167434560, 186038400, 199836248, 209293200, 224815779, 249795310, 279057600, 299754372, 334869120, 374692965, 399672496, 418586400, 449631558, 499590620, 558115200, 599508744, 624488275, 674447337, 749385930, 799344992, 837172800, 899263116, 999181240, 1124078895, 1199017488, 1248976550, 1348894674, 1498771860, 1598689984, 1674345600, 1798526232, 1873464825, 1998362480, 2248157790, 2398034976, 2497953100, 2697789348, 2997543720, 3197379968, 3372236685, 3597052464, 3746929650, 3996724960, 4496315580, 4796069952, 4995906200, 5395578696, 5620394475, 5995087440, 6744473370, 7194104928, 7493859300, 7993449920, 8992631160, 9592139904, 9991812400, 10791157392, 11240788950, 11990174880, 13488946740, 14388209856, 14987718600, 15986899840, 16861183425, 17985262320, 19983624800, 21582314784, 22481577900, 23980349760, 26977893480, 28776419712, 29975437200, 33722366850, 35970524640, 39967249600, 43164629568, 44963155800, 47960699520, 53955786960, 59950874400, 67444733700, 71941049280, 79934499200, 86329259136, 89926311600, 107911573920, 119901748800, 134889467400, 143882098560, 179852623200, 215823147840, 239803497600, 269778934800, 359705246400, 431646295680, 539557869600, 719410492800, 1079115739200, 2158231478400]

約数ペア:

[(1, 2158231478400), (2, 1079115739200), (3, 719410492800), (4, 539557869600), (5, 431646295680), (6, 359705246400), (8, 269778934800), (9, 239803497600), (10, 215823147840), (12, 179852623200), (15, 143882098560), (16, 134889467400), (18, 119901748800), (20, 107911573920), (24, 89926311600), (25, 86329259136), (27, 79934499200), (30, 71941049280), (32, 67444733700), (36, 59950874400), (40, 53955786960), (45, 47960699520), (48, 44963155800), (50, 43164629568), (54, 39967249600), (60, 35970524640), (64, 33722366850), (72, 29975437200), (75, 28776419712), (80, 26977893480), (90, 23980349760), (96, 22481577900), (100, 21582314784), (108, 19983624800), (120, 17985262320), (128, 16861183425), (135, 15986899840), (144, 14987718600), (150, 14388209856), (160, 13488946740), (180, 11990174880), (192, 11240788950), (200, 10791157392), (216, 9991812400), (225, 9592139904), (240, 8992631160), (270, 7993449920), (288, 7493859300), (300, 7194104928), (320, 6744473370), (360, 5995087440), (384, 5620394475), (400, 5395578696), (432, 4995906200), (450, 4796069952), (480, 4496315580), (540, 3996724960), (576, 3746929650), (600, 3597052464), (640, 3372236685), (675, 3197379968), (720, 2997543720), (800, 2697789348), (864, 2497953100), (900, 2398034976), (960, 2248157790), (1080, 1998362480), (1152, 1873464825), (1200, 1798526232), (1289, 1674345600), (1350, 1598689984), (1440, 1498771860), (1600, 1348894674), (1728, 1248976550), (1800, 1199017488), (1920, 1124078895), (2160, 999181240), (2400, 899263116), (2578, 837172800), (2700, 799344992), (2880, 749385930), (3200, 674447337), (3456, 624488275), (3600, 599508744), (3867, 558115200), (4320, 499590620), (4800, 449631558), (5156, 418586400), (5400, 399672496), (5760, 374692965), (6445, 334869120), (7200, 299754372), (7734, 279057600), (8640, 249795310), (9600, 224815779), (10312, 209293200), (10800, 199836248), (11601, 186038400), (12890, 167434560), (14400, 149877186), (15468, 139528800), (17280, 124897655), (19335, 111623040), (19379, 111369600), (20624, 104646600), (21600, 99918124), (23202, 93019200), (25780, 83717280), (28800, 74938593), (30936, 69764400), (32225, 66973824), (34803, 62012800), (38670, 55811520), (38758, 55684800), (41248, 52323300), (43200, 49959062), (46404, 46509600), (51560, 41858640), (58005, 37207680), (58137, 37123200), (61872, 34882200), (64450, 33486912), (69606, 31006400), (77340, 27905760), (77516, 27842400), (82496, 26161650), (86400, 24979531), (92808, 23254800), (96675, 22324608), (96895, 22273920), (103120, 20929320), (116010, 18603840), (116274, 18561600), (123744, 17441100), (128900, 16743456), (139212, 15503200), (154680, 13952880), (155032, 13921200), (164992, 13080825), (174015, 12402560), (174411, 12374400), (185616, 11627400), (193350, 11162304), (193790, 11136960), (206240, 10464660), (232020, 9301920), (232548, 9280800), (247488, 8720550), (257800, 8371728), (278424, 7751600), (290025, 7441536), (290685, 7424640), (309360, 6976440), (310064, 6960600), (348030, 6201280), (348822, 6187200), (371232, 5813700), (386700, 5581152), (387580, 5568480), (412480, 5232330), (464040, 4650960), (465096, 4640400), (484475, 4454784), (494976, 4360275), (515600, 4185864), (523233, 4124800), (556848, 3875800), (580050, 3720768), (581370, 3712320), (618720, 3488220), (620128, 3480300), (696060, 3100640), (697644, 3093600), (742464, 2906850), (773400, 2790576), (775160, 2784240), (824960, 2616165), (870075, 2480512), (872055, 2474880), (928080, 2325480), (930192, 2320200), (968950, 2227392), (1031200, 2092932), (1046466, 2062400), (1113696, 1937900), (1160100, 1860384), (1162740, 1856160), (1237440, 1744110), (1240256, 1740150), (1392120, 1550320), (1395288, 1546800), (1453425, 1484928)]