2577960090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13831}}^1$

素因数の和:13972

約数の個数: 96

約数和(自身を含む): 7120713600

約数和(自身を除く): 4542753510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 109, 114, 171, 190, 218, 285, 327, 342, 545, 570, 654, 855, 981, 1090, 1635, 1710, 1962, 2071, 3270, 4142, 4905, 6213, 9810, 10355, 12426, 13831, 18639, 20710, 27662, 31065, 37278, 41493, 62130, 69155, 82986, 93195, 124479, 138310, 186390, 207465, 248958, 262789, 414930, 525578, 622395, 788367, 1244790, 1313945, 1507579, 1576734, 2365101, 2627890, 3015158, 3941835, 4522737, 4730202, 7537895, 7883670, 9045474, 11825505, 13568211, 15075790, 22613685, 23651010, 27136422, 28644001, 45227370, 57288002, 67841055, 85932003, 135682110, 143220005, 171864006, 257796009, 286440010, 429660015, 515592018, 859320030, 1288980045, 2577960090]

約数ペア:

[(1, 2577960090), (2, 1288980045), (3, 859320030), (5, 515592018), (6, 429660015), (9, 286440010), (10, 257796009), (15, 171864006), (18, 143220005), (19, 135682110), (30, 85932003), (38, 67841055), (45, 57288002), (57, 45227370), (90, 28644001), (95, 27136422), (109, 23651010), (114, 22613685), (171, 15075790), (190, 13568211), (218, 11825505), (285, 9045474), (327, 7883670), (342, 7537895), (545, 4730202), (570, 4522737), (654, 3941835), (855, 3015158), (981, 2627890), (1090, 2365101), (1635, 1576734), (1710, 1507579), (1962, 1313945), (2071, 1244790), (3270, 788367), (4142, 622395), (4905, 525578), (6213, 414930), (9810, 262789), (10355, 248958), (12426, 207465), (13831, 186390), (18639, 138310), (20710, 124479), (27662, 93195), (31065, 82986), (37278, 69155), (41493, 62130)]