1569082020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{216127}}^1$

素因数の和:216161

約数の個数: 72

約数和(自身を含む): 4829164032

約数和(自身を除く): 3260082012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 216127, 432254, 648381, 864508, 1080635, 1296762, 2161270, 2377397, 2593524, 3241905, 4322540, 4754794, 6483810, 7132191, 9509588, 11886985, 12967620, 14264382, 23773970, 26151367, 28528764, 35660955, 47547940, 52302734, 71321910, 78454101, 104605468, 130756835, 142643820, 156908202, 261513670, 313816404, 392270505, 523027340, 784541010, 1569082020]

約数ペア:

[(1, 1569082020), (2, 784541010), (3, 523027340), (4, 392270505), (5, 313816404), (6, 261513670), (10, 156908202), (11, 142643820), (12, 130756835), (15, 104605468), (20, 78454101), (22, 71321910), (30, 52302734), (33, 47547940), (44, 35660955), (55, 28528764), (60, 26151367), (66, 23773970), (110, 14264382), (121, 12967620), (132, 11886985), (165, 9509588), (220, 7132191), (242, 6483810), (330, 4754794), (363, 4322540), (484, 3241905), (605, 2593524), (660, 2377397), (726, 2161270), (1210, 1296762), (1452, 1080635), (1815, 864508), (2420, 648381), (3630, 432254), (7260, 216127)]