1027115208640

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{52618607}}^1$

素因数の和:52618685

約数の個数: 56

約数和(自身を含む): 2485913516352

約数和(自身を除く): 1458798307712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 9760, 19520, 52618607, 105237214, 210474428, 263093035, 420948856, 526186070, 841897712, 1052372140, 1683795424, 2104744280, 3209735027, 3367590848, 4209488560, 6419470054, 8418977120, 12838940108, 16048675135, 16837954240, 25677880216, 32097350270, 51355760432, 64194700540, 102711520864, 128389401080, 205423041728, 256778802160, 513557604320, 1027115208640]

約数ペア:

[(1, 1027115208640), (2, 513557604320), (4, 256778802160), (5, 205423041728), (8, 128389401080), (10, 102711520864), (16, 64194700540), (20, 51355760432), (32, 32097350270), (40, 25677880216), (61, 16837954240), (64, 16048675135), (80, 12838940108), (122, 8418977120), (160, 6419470054), (244, 4209488560), (305, 3367590848), (320, 3209735027), (488, 2104744280), (610, 1683795424), (976, 1052372140), (1220, 841897712), (1952, 526186070), (2440, 420948856), (3904, 263093035), (4880, 210474428), (9760, 105237214), (19520, 52618607)]