17967903720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11517887}}^1$

素因数の和:11517914

約数の個数: 64

約数和(自身を含む): 58050155520

約数和(自身を除く): 40082251800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11517887, 23035774, 34553661, 46071548, 57589435, 69107322, 92143096, 115178870, 138214644, 149732531, 172768305, 230357740, 276429288, 299465062, 345536610, 449197593, 460715480, 598930124, 691073220, 748662655, 898395186, 1197860248, 1382146440, 1497325310, 1796790372, 2245987965, 2994650620, 3593580744, 4491975930, 5989301240, 8983951860, 17967903720]

約数ペア:

[(1, 17967903720), (2, 8983951860), (3, 5989301240), (4, 4491975930), (5, 3593580744), (6, 2994650620), (8, 2245987965), (10, 1796790372), (12, 1497325310), (13, 1382146440), (15, 1197860248), (20, 898395186), (24, 748662655), (26, 691073220), (30, 598930124), (39, 460715480), (40, 449197593), (52, 345536610), (60, 299465062), (65, 276429288), (78, 230357740), (104, 172768305), (120, 149732531), (130, 138214644), (156, 115178870), (195, 92143096), (260, 69107322), (312, 57589435), (390, 46071548), (520, 34553661), (780, 23035774), (1560, 11517887)]