219912317280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5656181}}^1$

素因数の和:5656211

約数の個数: 144

約数和(自身を含む): 778245393744

約数和(自身を除く): 558333076464

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 5656181, 11312362, 16968543, 22624724, 28280905, 33937086, 45249448, 50905629, 56561810, 67874172, 84842715, 90498896, 101811258, 113123620, 135748344, 152716887, 169685430, 180997792, 203622516, 226247240, 254528145, 271496688, 305433774, 339370860, 407245032, 452494480, 458150661, 509056290, 542993376, 610867548, 678741720, 763584435, 814490064, 904988960, 916301322, 1018112580, 1221735096, 1357483440, 1374451983, 1527168870, 1628980128, 1832602644, 2036225160, 2290753305, 2443470192, 2714966880, 2748903966, 3054337740, 3665205288, 4072450320, 4581506610, 4886940384, 5497807932, 6108675480, 6872259915, 7330410576, 8144900640, 9163013220, 10995615864, 12217350960, 13744519830, 14660821152, 18326026440, 21991231728, 24434701920, 27489039660, 36652052880, 43982463456, 54978079320, 73304105760, 109956158640, 219912317280]

約数ペア:

[(1, 219912317280), (2, 109956158640), (3, 73304105760), (4, 54978079320), (5, 43982463456), (6, 36652052880), (8, 27489039660), (9, 24434701920), (10, 21991231728), (12, 18326026440), (15, 14660821152), (16, 13744519830), (18, 12217350960), (20, 10995615864), (24, 9163013220), (27, 8144900640), (30, 7330410576), (32, 6872259915), (36, 6108675480), (40, 5497807932), (45, 4886940384), (48, 4581506610), (54, 4072450320), (60, 3665205288), (72, 3054337740), (80, 2748903966), (81, 2714966880), (90, 2443470192), (96, 2290753305), (108, 2036225160), (120, 1832602644), (135, 1628980128), (144, 1527168870), (160, 1374451983), (162, 1357483440), (180, 1221735096), (216, 1018112580), (240, 916301322), (243, 904988960), (270, 814490064), (288, 763584435), (324, 678741720), (360, 610867548), (405, 542993376), (432, 509056290), (480, 458150661), (486, 452494480), (540, 407245032), (648, 339370860), (720, 305433774), (810, 271496688), (864, 254528145), (972, 226247240), (1080, 203622516), (1215, 180997792), (1296, 169685430), (1440, 152716887), (1620, 135748344), (1944, 113123620), (2160, 101811258), (2430, 90498896), (2592, 84842715), (3240, 67874172), (3888, 56561810), (4320, 50905629), (4860, 45249448), (6480, 33937086), (7776, 28280905), (9720, 22624724), (12960, 16968543), (19440, 11312362), (38880, 5656181)]