28645002360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6120727}}^1$

素因数の和:6120757

約数の個数: 96

約数和(自身を含む): 100257524640

約数和(自身を除く): 71612522280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6120727, 12241454, 18362181, 24482908, 30603635, 36724362, 48965816, 55086543, 61207270, 73448724, 79569451, 91810905, 110173086, 122414540, 146897448, 159138902, 183621810, 220346172, 238708353, 244829080, 275432715, 318277804, 367243620, 397847255, 440692344, 477416706, 550865430, 636555608, 716125059, 734487240, 795694510, 954833412, 1101730860, 1193541765, 1432250118, 1591389020, 1909666824, 2203461720, 2387083530, 2864500236, 3182778040, 3580625295, 4774167060, 5729000472, 7161250590, 9548334120, 14322501180, 28645002360]

約数ペア:

[(1, 28645002360), (2, 14322501180), (3, 9548334120), (4, 7161250590), (5, 5729000472), (6, 4774167060), (8, 3580625295), (9, 3182778040), (10, 2864500236), (12, 2387083530), (13, 2203461720), (15, 1909666824), (18, 1591389020), (20, 1432250118), (24, 1193541765), (26, 1101730860), (30, 954833412), (36, 795694510), (39, 734487240), (40, 716125059), (45, 636555608), (52, 550865430), (60, 477416706), (65, 440692344), (72, 397847255), (78, 367243620), (90, 318277804), (104, 275432715), (117, 244829080), (120, 238708353), (130, 220346172), (156, 183621810), (180, 159138902), (195, 146897448), (234, 122414540), (260, 110173086), (312, 91810905), (360, 79569451), (390, 73448724), (468, 61207270), (520, 55086543), (585, 48965816), (780, 36724362), (936, 30603635), (1170, 24482908), (1560, 18362181), (2340, 12241454), (4680, 6120727)]