40101262560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{25111}}^1$

素因数の和:26241

約数の個数: 144

約数和(自身を含む): 136974408480

約数和(自身を除く): 96873145920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1109, 1440, 2218, 3327, 4436, 5545, 6654, 8872, 9981, 11090, 13308, 16635, 17744, 19962, 22180, 25111, 26616, 33270, 35488, 39924, 44360, 49905, 50222, 53232, 66540, 75333, 79848, 88720, 99810, 100444, 106464, 125555, 133080, 150666, 159696, 177440, 199620, 200888, 225999, 251110, 266160, 301332, 319392, 376665, 399240, 401776, 451998, 502220, 532320, 602664, 753330, 798480, 803552, 903996, 1004440, 1129995, 1205328, 1506660, 1596960, 1807992, 2008880, 2259990, 2410656, 3013320, 3615984, 4017760, 4519980, 6026640, 7231968, 9039960, 12053280, 18079920, 27848099, 36159840, 55696198, 83544297, 111392396, 139240495, 167088594, 222784792, 250632891, 278480990, 334177188, 417721485, 445569584, 501265782, 556961980, 668354376, 835442970, 891139168, 1002531564, 1113923960, 1253164455, 1336708752, 1670885940, 2005063128, 2227847920, 2506328910, 2673417504, 3341771880, 4010126256, 4455695840, 5012657820, 6683543760, 8020252512, 10025315640, 13367087520, 20050631280, 40101262560]

約数ペア:

[(1, 40101262560), (2, 20050631280), (3, 13367087520), (4, 10025315640), (5, 8020252512), (6, 6683543760), (8, 5012657820), (9, 4455695840), (10, 4010126256), (12, 3341771880), (15, 2673417504), (16, 2506328910), (18, 2227847920), (20, 2005063128), (24, 1670885940), (30, 1336708752), (32, 1253164455), (36, 1113923960), (40, 1002531564), (45, 891139168), (48, 835442970), (60, 668354376), (72, 556961980), (80, 501265782), (90, 445569584), (96, 417721485), (120, 334177188), (144, 278480990), (160, 250632891), (180, 222784792), (240, 167088594), (288, 139240495), (360, 111392396), (480, 83544297), (720, 55696198), (1109, 36159840), (1440, 27848099), (2218, 18079920), (3327, 12053280), (4436, 9039960), (5545, 7231968), (6654, 6026640), (8872, 4519980), (9981, 4017760), (11090, 3615984), (13308, 3013320), (16635, 2410656), (17744, 2259990), (19962, 2008880), (22180, 1807992), (25111, 1596960), (26616, 1506660), (33270, 1205328), (35488, 1129995), (39924, 1004440), (44360, 903996), (49905, 803552), (50222, 798480), (53232, 753330), (66540, 602664), (75333, 532320), (79848, 502220), (88720, 451998), (99810, 401776), (100444, 399240), (106464, 376665), (125555, 319392), (133080, 301332), (150666, 266160), (159696, 251110), (177440, 225999), (199620, 200888)]