20530696842720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1584158707}}^1$

素因数の和:1584158734

約数の個数: 120

約数和(自身を含む): 72456250986504

約数和(自身を除く): 51925554143784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1584158707, 3168317414, 4752476121, 6336634828, 7920793535, 9504952242, 12673269656, 14257428363, 15841587070, 19009904484, 23762380605, 25346539312, 28514856726, 31683174140, 38019808968, 42772285089, 47524761210, 50693078624, 57029713452, 63366348280, 71287141815, 76039617936, 85544570178, 95049522420, 114059426904, 126732696560, 128316855267, 142574283630, 152079235872, 171089140356, 190099044840, 213861425445, 228118853808, 253465393120, 256633710534, 285148567260, 342178280712, 380198089680, 427722850890, 456237707616, 513267421068, 570297134520, 641584276335, 684356561424, 760396179360, 855445701780, 1026534842136, 1140594269040, 1283168552670, 1368713122848, 1710891403560, 2053069684272, 2281188538080, 2566337105340, 3421782807120, 4106139368544, 5132674210680, 6843565614240, 10265348421360, 20530696842720]

約数ペア:

[(1, 20530696842720), (2, 10265348421360), (3, 6843565614240), (4, 5132674210680), (5, 4106139368544), (6, 3421782807120), (8, 2566337105340), (9, 2281188538080), (10, 2053069684272), (12, 1710891403560), (15, 1368713122848), (16, 1283168552670), (18, 1140594269040), (20, 1026534842136), (24, 855445701780), (27, 760396179360), (30, 684356561424), (32, 641584276335), (36, 570297134520), (40, 513267421068), (45, 456237707616), (48, 427722850890), (54, 380198089680), (60, 342178280712), (72, 285148567260), (80, 256633710534), (81, 253465393120), (90, 228118853808), (96, 213861425445), (108, 190099044840), (120, 171089140356), (135, 152079235872), (144, 142574283630), (160, 128316855267), (162, 126732696560), (180, 114059426904), (216, 95049522420), (240, 85544570178), (270, 76039617936), (288, 71287141815), (324, 63366348280), (360, 57029713452), (405, 50693078624), (432, 47524761210), (480, 42772285089), (540, 38019808968), (648, 31683174140), (720, 28514856726), (810, 25346539312), (864, 23762380605), (1080, 19009904484), (1296, 15841587070), (1440, 14257428363), (1620, 12673269656), (2160, 9504952242), (2592, 7920793535), (3240, 6336634828), (4320, 4752476121), (6480, 3168317414), (12960, 1584158707)]