5253772440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6254491}}^1$

素因数の和:6254512

約数の個数: 64

約数和(自身を含む): 18012936960

約数和(自身を除く): 12759164520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6254491, 12508982, 18763473, 25017964, 31272455, 37526946, 43781437, 50035928, 62544910, 75053892, 87562874, 93817365, 125089820, 131344311, 150107784, 175125748, 187634730, 218907185, 250179640, 262688622, 350251496, 375269460, 437814370, 525377244, 656721555, 750538920, 875628740, 1050754488, 1313443110, 1751257480, 2626886220, 5253772440]

約数ペア:

[(1, 5253772440), (2, 2626886220), (3, 1751257480), (4, 1313443110), (5, 1050754488), (6, 875628740), (7, 750538920), (8, 656721555), (10, 525377244), (12, 437814370), (14, 375269460), (15, 350251496), (20, 262688622), (21, 250179640), (24, 218907185), (28, 187634730), (30, 175125748), (35, 150107784), (40, 131344311), (42, 125089820), (56, 93817365), (60, 87562874), (70, 75053892), (84, 62544910), (105, 50035928), (120, 43781437), (140, 37526946), (168, 31272455), (210, 25017964), (280, 18763473), (420, 12508982), (840, 6254491)]