2023293870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2081}}^1$

素因数の和:2387

約数の個数: 128

約数和(自身を含む): 5834263680

約数和(自身を除く): 3810969810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 277, 351, 390, 554, 585, 702, 831, 1170, 1385, 1662, 1755, 2081, 2493, 2770, 3510, 3601, 4155, 4162, 4986, 6243, 7202, 7479, 8310, 10405, 10803, 12465, 12486, 14958, 18005, 18729, 20810, 21606, 24930, 27053, 31215, 32409, 36010, 37395, 37458, 54015, 54106, 56187, 62430, 64818, 74790, 81159, 93645, 97227, 108030, 112374, 135265, 162045, 162318, 187290, 194454, 243477, 270530, 280935, 324090, 405795, 486135, 486954, 561870, 576437, 730431, 811590, 972270, 1152874, 1217385, 1460862, 1729311, 2434770, 2882185, 3458622, 3652155, 5187933, 5764370, 7304310, 7493681, 8646555, 10375866, 14987362, 15563799, 17293110, 22481043, 25939665, 31127598, 37468405, 44962086, 51879330, 67443129, 74936810, 77818995, 112405215, 134886258, 155637990, 202329387, 224810430, 337215645, 404658774, 674431290, 1011646935, 2023293870]

約数ペア:

[(1, 2023293870), (2, 1011646935), (3, 674431290), (5, 404658774), (6, 337215645), (9, 224810430), (10, 202329387), (13, 155637990), (15, 134886258), (18, 112405215), (26, 77818995), (27, 74936810), (30, 67443129), (39, 51879330), (45, 44962086), (54, 37468405), (65, 31127598), (78, 25939665), (90, 22481043), (117, 17293110), (130, 15563799), (135, 14987362), (195, 10375866), (234, 8646555), (270, 7493681), (277, 7304310), (351, 5764370), (390, 5187933), (554, 3652155), (585, 3458622), (702, 2882185), (831, 2434770), (1170, 1729311), (1385, 1460862), (1662, 1217385), (1755, 1152874), (2081, 972270), (2493, 811590), (2770, 730431), (3510, 576437), (3601, 561870), (4155, 486954), (4162, 486135), (4986, 405795), (6243, 324090), (7202, 280935), (7479, 270530), (8310, 243477), (10405, 194454), (10803, 187290), (12465, 162318), (12486, 162045), (14958, 135265), (18005, 112374), (18729, 108030), (20810, 97227), (21606, 93645), (24930, 81159), (27053, 74790), (31215, 64818), (32409, 62430), (36010, 56187), (37395, 54106), (37458, 54015)]