40444706880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{124277}}^1$

素因数の和:124413

約数の個数: 168

約数和(自身を含む): 140345156952

約数和(自身を除く): 99900450072

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, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 904, 960, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 7232, 8136, 9040, 10170, 10848, 13560, 16272, 18080, 20340, 21696, 27120, 32544, 36160, 40680, 54240, 65088, 81360, 108480, 124277, 162720, 248554, 325440, 372831, 497108, 621385, 745662, 994216, 1118493, 1242770, 1491324, 1864155, 1988432, 2236986, 2485540, 2982648, 3728310, 3976864, 4473972, 4971080, 5592465, 5965296, 7456620, 7953728, 8947944, 9942160, 11184930, 11930592, 14043301, 14913240, 17895888, 19884320, 22369860, 23861184, 28086602, 29826480, 35791776, 39768640, 42129903, 44739720, 56173204, 59652960, 70216505, 71583552, 84259806, 89479440, 112346408, 119305920, 126389709, 140433010, 168519612, 178958880, 210649515, 224692816, 252779418, 280866020, 337039224, 357917760, 421299030, 449385632, 505558836, 561732040, 631948545, 674078448, 842598060, 898771264, 1011117672, 1123464080, 1263897090, 1348156896, 1685196120, 2022235344, 2246928160, 2527794180, 2696313792, 3370392240, 4044470688, 4493856320, 5055588360, 6740784480, 8088941376, 10111176720, 13481568960, 20222353440, 40444706880]

約数ペア:

[(1, 40444706880), (2, 20222353440), (3, 13481568960), (4, 10111176720), (5, 8088941376), (6, 6740784480), (8, 5055588360), (9, 4493856320), (10, 4044470688), (12, 3370392240), (15, 2696313792), (16, 2527794180), (18, 2246928160), (20, 2022235344), (24, 1685196120), (30, 1348156896), (32, 1263897090), (36, 1123464080), (40, 1011117672), (45, 898771264), (48, 842598060), (60, 674078448), (64, 631948545), (72, 561732040), (80, 505558836), (90, 449385632), (96, 421299030), (113, 357917760), (120, 337039224), (144, 280866020), (160, 252779418), (180, 224692816), (192, 210649515), (226, 178958880), (240, 168519612), (288, 140433010), (320, 126389709), (339, 119305920), (360, 112346408), (452, 89479440), (480, 84259806), (565, 71583552), (576, 70216505), (678, 59652960), (720, 56173204), (904, 44739720), (960, 42129903), (1017, 39768640), (1130, 35791776), (1356, 29826480), (1440, 28086602), (1695, 23861184), (1808, 22369860), (2034, 19884320), (2260, 17895888), (2712, 14913240), (2880, 14043301), (3390, 11930592), (3616, 11184930), (4068, 9942160), (4520, 8947944), (5085, 7953728), (5424, 7456620), (6780, 5965296), (7232, 5592465), (8136, 4971080), (9040, 4473972), (10170, 3976864), (10848, 3728310), (13560, 2982648), (16272, 2485540), (18080, 2236986), (20340, 1988432), (21696, 1864155), (27120, 1491324), (32544, 1242770), (36160, 1118493), (40680, 994216), (54240, 745662), (65088, 621385), (81360, 497108), (108480, 372831), (124277, 325440), (162720, 248554)]