208288978240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{47857}}^1$

素因数の和:47977

約数の個数: 224

約数和(自身を含む): 595154430720

約数和(自身を除く): 386865452480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 67, 70, 80, 112, 116, 134, 140, 145, 160, 203, 224, 232, 268, 280, 290, 320, 335, 406, 448, 464, 469, 536, 560, 580, 670, 812, 928, 938, 1015, 1072, 1120, 1160, 1340, 1624, 1856, 1876, 1943, 2030, 2144, 2240, 2320, 2345, 2680, 3248, 3752, 3886, 4060, 4288, 4640, 4690, 5360, 6496, 7504, 7772, 8120, 9280, 9380, 9715, 10720, 12992, 13601, 15008, 15544, 16240, 18760, 19430, 21440, 27202, 30016, 31088, 32480, 37520, 38860, 47857, 54404, 62176, 64960, 68005, 75040, 77720, 95714, 108808, 124352, 136010, 150080, 155440, 191428, 217616, 239285, 272020, 310880, 334999, 382856, 435232, 478570, 544040, 621760, 669998, 765712, 870464, 957140, 1088080, 1339996, 1387853, 1531424, 1674995, 1914280, 2176160, 2679992, 2775706, 3062848, 3206419, 3349990, 3828560, 4352320, 5359984, 5551412, 6412838, 6699980, 6939265, 7657120, 9714971, 10719968, 11102824, 12825676, 13399960, 13878530, 15314240, 16032095, 19429942, 21439936, 22205648, 22444933, 25651352, 26799920, 27757060, 32064190, 38859884, 44411296, 44889866, 48574855, 51302704, 53599840, 55514120, 64128380, 77719768, 88822592, 89779732, 92986151, 97149710, 102605408, 107199680, 111028240, 112224665, 128256760, 155439536, 179559464, 185972302, 194299420, 205210816, 222056480, 224449330, 256513520, 310879072, 359118928, 371944604, 388598840, 444112960, 448898660, 464930755, 513027040, 621758144, 650903057, 718237856, 743889208, 777197680, 897797320, 929861510, 1026054080, 1301806114, 1436475712, 1487778416, 1554395360, 1795594640, 1859723020, 2603612228, 2975556832, 3108790720, 3254515285, 3591189280, 3719446040, 5207224456, 5951113664, 6509030570, 7182378560, 7438892080, 10414448912, 13018061140, 14877784160, 20828897824, 26036122280, 29755568320, 41657795648, 52072244560, 104144489120, 208288978240]

約数ペア:

[(1, 208288978240), (2, 104144489120), (4, 52072244560), (5, 41657795648), (7, 29755568320), (8, 26036122280), (10, 20828897824), (14, 14877784160), (16, 13018061140), (20, 10414448912), (28, 7438892080), (29, 7182378560), (32, 6509030570), (35, 5951113664), (40, 5207224456), (56, 3719446040), (58, 3591189280), (64, 3254515285), (67, 3108790720), (70, 2975556832), (80, 2603612228), (112, 1859723020), (116, 1795594640), (134, 1554395360), (140, 1487778416), (145, 1436475712), (160, 1301806114), (203, 1026054080), (224, 929861510), (232, 897797320), (268, 777197680), (280, 743889208), (290, 718237856), (320, 650903057), (335, 621758144), (406, 513027040), (448, 464930755), (464, 448898660), (469, 444112960), (536, 388598840), (560, 371944604), (580, 359118928), (670, 310879072), (812, 256513520), (928, 224449330), (938, 222056480), (1015, 205210816), (1072, 194299420), (1120, 185972302), (1160, 179559464), (1340, 155439536), (1624, 128256760), (1856, 112224665), (1876, 111028240), (1943, 107199680), (2030, 102605408), (2144, 97149710), (2240, 92986151), (2320, 89779732), (2345, 88822592), (2680, 77719768), (3248, 64128380), (3752, 55514120), (3886, 53599840), (4060, 51302704), (4288, 48574855), (4640, 44889866), (4690, 44411296), (5360, 38859884), (6496, 32064190), (7504, 27757060), (7772, 26799920), (8120, 25651352), (9280, 22444933), (9380, 22205648), (9715, 21439936), (10720, 19429942), (12992, 16032095), (13601, 15314240), (15008, 13878530), (15544, 13399960), (16240, 12825676), (18760, 11102824), (19430, 10719968), (21440, 9714971), (27202, 7657120), (30016, 6939265), (31088, 6699980), (32480, 6412838), (37520, 5551412), (38860, 5359984), (47857, 4352320), (54404, 3828560), (62176, 3349990), (64960, 3206419), (68005, 3062848), (75040, 2775706), (77720, 2679992), (95714, 2176160), (108808, 1914280), (124352, 1674995), (136010, 1531424), (150080, 1387853), (155440, 1339996), (191428, 1088080), (217616, 957140), (239285, 870464), (272020, 765712), (310880, 669998), (334999, 621760), (382856, 544040), (435232, 478570)]