2318051520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89431}}^1$

素因数の和:89460

約数の個数: 140

約数和(自身を含む): 8245809264

約数和(自身を除く): 5927757744

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 89431, 178862, 268293, 357724, 447155, 536586, 715448, 804879, 894310, 1073172, 1341465, 1430896, 1609758, 1788620, 2146344, 2414637, 2682930, 2861792, 3219516, 3577240, 4024395, 4292688, 4829274, 5365860, 5723584, 6439032, 7154480, 7243911, 8048790, 8585376, 9658548, 10731720, 12073185, 12878064, 14308960, 14487822, 16097580, 17170752, 19317096, 21463440, 24146370, 25756128, 28617920, 28975644, 32195160, 36219555, 38634192, 42926880, 48292740, 51512256, 57951288, 64390320, 72439110, 77268384, 85853760, 96585480, 115902576, 128780640, 144878220, 154536768, 193170960, 231805152, 257561280, 289756440, 386341920, 463610304, 579512880, 772683840, 1159025760, 2318051520]

約数ペア:

[(1, 2318051520), (2, 1159025760), (3, 772683840), (4, 579512880), (5, 463610304), (6, 386341920), (8, 289756440), (9, 257561280), (10, 231805152), (12, 193170960), (15, 154536768), (16, 144878220), (18, 128780640), (20, 115902576), (24, 96585480), (27, 85853760), (30, 77268384), (32, 72439110), (36, 64390320), (40, 57951288), (45, 51512256), (48, 48292740), (54, 42926880), (60, 38634192), (64, 36219555), (72, 32195160), (80, 28975644), (81, 28617920), (90, 25756128), (96, 24146370), (108, 21463440), (120, 19317096), (135, 17170752), (144, 16097580), (160, 14487822), (162, 14308960), (180, 12878064), (192, 12073185), (216, 10731720), (240, 9658548), (270, 8585376), (288, 8048790), (320, 7243911), (324, 7154480), (360, 6439032), (405, 5723584), (432, 5365860), (480, 4829274), (540, 4292688), (576, 4024395), (648, 3577240), (720, 3219516), (810, 2861792), (864, 2682930), (960, 2414637), (1080, 2146344), (1296, 1788620), (1440, 1609758), (1620, 1430896), (1728, 1341465), (2160, 1073172), (2592, 894310), (2880, 804879), (3240, 715448), (4320, 536586), (5184, 447155), (6480, 357724), (8640, 268293), (12960, 178862), (25920, 89431)]