64104810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27751}}^1$

素因数の和:27779

約数の個数: 64

約数和(自身を含む): 191821824

約数和(自身を除く): 127717014

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 27751, 55502, 83253, 138755, 166506, 194257, 277510, 305261, 388514, 416265, 582771, 610522, 832530, 915783, 971285, 1165542, 1526305, 1831566, 1942570, 2136827, 2913855, 3052610, 4273654, 4578915, 5827710, 6410481, 9157830, 10684135, 12820962, 21368270, 32052405, 64104810]

約数ペア:

[(1, 64104810), (2, 32052405), (3, 21368270), (5, 12820962), (6, 10684135), (7, 9157830), (10, 6410481), (11, 5827710), (14, 4578915), (15, 4273654), (21, 3052610), (22, 2913855), (30, 2136827), (33, 1942570), (35, 1831566), (42, 1526305), (55, 1165542), (66, 971285), (70, 915783), (77, 832530), (105, 610522), (110, 582771), (154, 416265), (165, 388514), (210, 305261), (231, 277510), (330, 194257), (385, 166506), (462, 138755), (770, 83253), (1155, 55502), (2310, 27751)]