6981727680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56377}}^1$

素因数の和:56443

約数の個数: 168

約数和(自身を含む): 24573140592

約数和(自身を除く): 17591412912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 12384, 13760, 15480, 20640, 24768, 30960, 41280, 56377, 61920, 112754, 123840, 169131, 225508, 281885, 338262, 451016, 507393, 563770, 676524, 845655, 902032, 1014786, 1127540, 1353048, 1691310, 1804064, 2029572, 2255080, 2424211, 2536965, 2706096, 3382620, 3608128, 4059144, 4510160, 4848422, 5073930, 5412192, 6765240, 7272633, 8118288, 9020320, 9696844, 10147860, 10824384, 12121055, 13530480, 14545266, 16236576, 18040640, 19393688, 20295720, 21817899, 24242110, 27060960, 29090532, 32473152, 36363165, 38787376, 40591440, 43635798, 48484220, 54121920, 58181064, 72726330, 77574752, 81182880, 87271596, 96968440, 109089495, 116362128, 145452660, 155149504, 162365760, 174543192, 193936880, 218178990, 232724256, 290905320, 349086384, 387873760, 436357980, 465448512, 581810640, 698172768, 775747520, 872715960, 1163621280, 1396345536, 1745431920, 2327242560, 3490863840, 6981727680]

約数ペア:

[(1, 6981727680), (2, 3490863840), (3, 2327242560), (4, 1745431920), (5, 1396345536), (6, 1163621280), (8, 872715960), (9, 775747520), (10, 698172768), (12, 581810640), (15, 465448512), (16, 436357980), (18, 387873760), (20, 349086384), (24, 290905320), (30, 232724256), (32, 218178990), (36, 193936880), (40, 174543192), (43, 162365760), (45, 155149504), (48, 145452660), (60, 116362128), (64, 109089495), (72, 96968440), (80, 87271596), (86, 81182880), (90, 77574752), (96, 72726330), (120, 58181064), (129, 54121920), (144, 48484220), (160, 43635798), (172, 40591440), (180, 38787376), (192, 36363165), (215, 32473152), (240, 29090532), (258, 27060960), (288, 24242110), (320, 21817899), (344, 20295720), (360, 19393688), (387, 18040640), (430, 16236576), (480, 14545266), (516, 13530480), (576, 12121055), (645, 10824384), (688, 10147860), (720, 9696844), (774, 9020320), (860, 8118288), (960, 7272633), (1032, 6765240), (1290, 5412192), (1376, 5073930), (1440, 4848422), (1548, 4510160), (1720, 4059144), (1935, 3608128), (2064, 3382620), (2580, 2706096), (2752, 2536965), (2880, 2424211), (3096, 2255080), (3440, 2029572), (3870, 1804064), (4128, 1691310), (5160, 1353048), (6192, 1127540), (6880, 1014786), (7740, 902032), (8256, 845655), (10320, 676524), (12384, 563770), (13760, 507393), (15480, 451016), (20640, 338262), (24768, 281885), (30960, 225508), (41280, 169131), (56377, 123840), (61920, 112754)]