12389968140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{318181}}^1$

素因数の和:318263

約数の個数: 96

約数和(自身を含む): 38487294720

約数和(自身を除く): 26097326580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 6490, 7788, 9735, 12980, 19470, 38940, 318181, 636362, 954543, 1272724, 1590905, 1909086, 3181810, 3499991, 3818172, 4772715, 6363620, 6999982, 9545430, 10499973, 13999964, 17499955, 18772679, 19090860, 20999946, 34999910, 37545358, 41999892, 52499865, 56318037, 69999820, 75090716, 93863395, 104999730, 112636074, 187726790, 206499469, 209999460, 225272148, 281590185, 375453580, 412998938, 563180370, 619498407, 825997876, 1032497345, 1126360740, 1238996814, 2064994690, 2477993628, 3097492035, 4129989380, 6194984070, 12389968140]

約数ペア:

[(1, 12389968140), (2, 6194984070), (3, 4129989380), (4, 3097492035), (5, 2477993628), (6, 2064994690), (10, 1238996814), (11, 1126360740), (12, 1032497345), (15, 825997876), (20, 619498407), (22, 563180370), (30, 412998938), (33, 375453580), (44, 281590185), (55, 225272148), (59, 209999460), (60, 206499469), (66, 187726790), (110, 112636074), (118, 104999730), (132, 93863395), (165, 75090716), (177, 69999820), (220, 56318037), (236, 52499865), (295, 41999892), (330, 37545358), (354, 34999910), (590, 20999946), (649, 19090860), (660, 18772679), (708, 17499955), (885, 13999964), (1180, 10499973), (1298, 9545430), (1770, 6999982), (1947, 6363620), (2596, 4772715), (3245, 3818172), (3540, 3499991), (3894, 3181810), (6490, 1909086), (7788, 1590905), (9735, 1272724), (12980, 954543), (19470, 636362), (38940, 318181)]