399213385920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{5133917}}^1$

素因数の和:5133949

約数の個数: 168

約数和(自身を含む): 1423984567824

約数和(自身を除く): 1024771181904

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, 5133917, 10267834, 15401751, 20535668, 25669585, 30803502, 41071336, 46205253, 51339170, 61607004, 77008755, 82142672, 92410506, 102678340, 123214008, 138615759, 154017510, 164285344, 184821012, 205356680, 231026265, 246428016, 277231518, 308035020, 328570688, 369642024, 410713360, 415847277, 462052530, 492856032, 554463036, 616070040, 693078795, 739284048, 821426720, 831694554, 924105060, 985712064, 1108926072, 1232140080, 1247541831, 1386157590, 1478568096, 1642853440, 1663389108, 1848210120, 2079236385, 2217852144, 2464280160, 2495083662, 2772315180, 2957136192, 3326778216, 3696420240, 4158472770, 4435704288, 4928560320, 4990167324, 5544630360, 6237709155, 6653556432, 7392840480, 8316945540, 8871408576, 9980334648, 11089260720, 12475418310, 13307112864, 14785680960, 16633891080, 19960669296, 22178521440, 24950836620, 26614225728, 33267782160, 39921338592, 44357042880, 49901673240, 66535564320, 79842677184, 99803346480, 133071128640, 199606692960, 399213385920]

約数ペア:

[(1, 399213385920), (2, 199606692960), (3, 133071128640), (4, 99803346480), (5, 79842677184), (6, 66535564320), (8, 49901673240), (9, 44357042880), (10, 39921338592), (12, 33267782160), (15, 26614225728), (16, 24950836620), (18, 22178521440), (20, 19960669296), (24, 16633891080), (27, 14785680960), (30, 13307112864), (32, 12475418310), (36, 11089260720), (40, 9980334648), (45, 8871408576), (48, 8316945540), (54, 7392840480), (60, 6653556432), (64, 6237709155), (72, 5544630360), (80, 4990167324), (81, 4928560320), (90, 4435704288), (96, 4158472770), (108, 3696420240), (120, 3326778216), (135, 2957136192), (144, 2772315180), (160, 2495083662), (162, 2464280160), (180, 2217852144), (192, 2079236385), (216, 1848210120), (240, 1663389108), (243, 1642853440), (270, 1478568096), (288, 1386157590), (320, 1247541831), (324, 1232140080), (360, 1108926072), (405, 985712064), (432, 924105060), (480, 831694554), (486, 821426720), (540, 739284048), (576, 693078795), (648, 616070040), (720, 554463036), (810, 492856032), (864, 462052530), (960, 415847277), (972, 410713360), (1080, 369642024), (1215, 328570688), (1296, 308035020), (1440, 277231518), (1620, 246428016), (1728, 231026265), (1944, 205356680), (2160, 184821012), (2430, 164285344), (2592, 154017510), (2880, 138615759), (3240, 123214008), (3888, 102678340), (4320, 92410506), (4860, 82142672), (5184, 77008755), (6480, 61607004), (7776, 51339170), (8640, 46205253), (9720, 41071336), (12960, 30803502), (15552, 25669585), (19440, 20535668), (25920, 15401751), (38880, 10267834), (77760, 5133917)]