4195517480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1362181}}^1$

素因数の和:1362210

約数の個数: 64

約数和(自身を含む): 11769252480

約数和(自身を除く): 7573735000

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, 1362181, 2724362, 5448724, 6810905, 9535267, 10897448, 13621810, 14983991, 19070534, 27243620, 29967982, 38141068, 47676335, 54487240, 59935964, 74919955, 76282136, 95352670, 104887937, 119871928, 149839910, 190705340, 209775874, 299679820, 381410680, 419551748, 524439685, 599359640, 839103496, 1048879370, 2097758740, 4195517480]

約数ペア:

[(1, 4195517480), (2, 2097758740), (4, 1048879370), (5, 839103496), (7, 599359640), (8, 524439685), (10, 419551748), (11, 381410680), (14, 299679820), (20, 209775874), (22, 190705340), (28, 149839910), (35, 119871928), (40, 104887937), (44, 95352670), (55, 76282136), (56, 74919955), (70, 59935964), (77, 54487240), (88, 47676335), (110, 38141068), (140, 29967982), (154, 27243620), (220, 19070534), (280, 14983991), (308, 13621810), (385, 10897448), (440, 9535267), (616, 6810905), (770, 5448724), (1540, 2724362), (3080, 1362181)]