1326713080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{430751}}^1$

素因数の和:430780

約数の個数: 64

約数和(自身を含む): 3721697280

約数和(自身を除く): 2394984200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 430751, 861502, 1723004, 2153755, 3015257, 3446008, 4307510, 4738261, 6030514, 8615020, 9476522, 12061028, 15076285, 17230040, 18953044, 23691305, 24122056, 30152570, 33167827, 37906088, 47382610, 60305140, 66335654, 94765220, 120610280, 132671308, 165839135, 189530440, 265342616, 331678270, 663356540, 1326713080]

約数ペア:

[(1, 1326713080), (2, 663356540), (4, 331678270), (5, 265342616), (7, 189530440), (8, 165839135), (10, 132671308), (11, 120610280), (14, 94765220), (20, 66335654), (22, 60305140), (28, 47382610), (35, 37906088), (40, 33167827), (44, 30152570), (55, 24122056), (56, 23691305), (70, 18953044), (77, 17230040), (88, 15076285), (110, 12061028), (140, 9476522), (154, 8615020), (220, 6030514), (280, 4738261), (308, 4307510), (385, 3446008), (440, 3015257), (616, 2153755), (770, 1723004), (1540, 861502), (3080, 430751)]