71206931520

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{915727}}^1$

素因数の和:915759

約数の個数: 168

約数和(自身を含む): 253993643904

約数和(自身を除く): 182786712384

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 915727, 1831454, 2747181, 3662908, 4578635, 5494362, 7325816, 8241543, 9157270, 10988724, 13735905, 14651632, 16483086, 18314540, 21977448, 24724629, 27471810, 29303264, 32966172, 36629080, 41207715, 43954896, 49449258, 54943620, 58606528, 65932344, 73258160, 74173887, 82415430, 87909792, 98898516, 109887240, 123623145, 131864688, 146516320, 148347774, 164830860, 175819584, 197797032, 219774480, 222521661, 247246290, 263729376, 293032640, 296695548, 329661720, 370869435, 395594064, 439548960, 445043322, 494492580, 527458752, 593391096, 659323440, 741738870, 791188128, 879097920, 890086644, 988985160, 1112608305, 1186782192, 1318646880, 1483477740, 1582376256, 1780173288, 1977970320, 2225216610, 2373564384, 2637293760, 2966955480, 3560346576, 3955940640, 4450433220, 4747128768, 5933910960, 7120693152, 7911881280, 8900866440, 11867821920, 14241386304, 17801732880, 23735643840, 35603465760, 71206931520]

約数ペア:

[(1, 71206931520), (2, 35603465760), (3, 23735643840), (4, 17801732880), (5, 14241386304), (6, 11867821920), (8, 8900866440), (9, 7911881280), (10, 7120693152), (12, 5933910960), (15, 4747128768), (16, 4450433220), (18, 3955940640), (20, 3560346576), (24, 2966955480), (27, 2637293760), (30, 2373564384), (32, 2225216610), (36, 1977970320), (40, 1780173288), (45, 1582376256), (48, 1483477740), (54, 1318646880), (60, 1186782192), (64, 1112608305), (72, 988985160), (80, 890086644), (81, 879097920), (90, 791188128), (96, 741738870), (108, 659323440), (120, 593391096), (135, 527458752), (144, 494492580), (160, 445043322), (162, 439548960), (180, 395594064), (192, 370869435), (216, 329661720), (240, 296695548), (243, 293032640), (270, 263729376), (288, 247246290), (320, 222521661), (324, 219774480), (360, 197797032), (405, 175819584), (432, 164830860), (480, 148347774), (486, 146516320), (540, 131864688), (576, 123623145), (648, 109887240), (720, 98898516), (810, 87909792), (864, 82415430), (960, 74173887), (972, 73258160), (1080, 65932344), (1215, 58606528), (1296, 54943620), (1440, 49449258), (1620, 43954896), (1728, 41207715), (1944, 36629080), (2160, 32966172), (2430, 29303264), (2592, 27471810), (2880, 24724629), (3240, 21977448), (3888, 18314540), (4320, 16483086), (4860, 14651632), (5184, 13735905), (6480, 10988724), (7776, 9157270), (8640, 8241543), (9720, 7325816), (12960, 5494362), (15552, 4578635), (19440, 3662908), (25920, 2747181), (38880, 1831454), (77760, 915727)]