68729714640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3291653}}^1$

素因数の和:3291701

約数の個数: 120

約数和(自身を含む): 238776581160

約数和(自身を除く): 170046866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 3291653, 6583306, 9874959, 13166612, 16458265, 19749918, 26333224, 29624877, 32916530, 39499836, 49374795, 52666448, 59249754, 65833060, 78999672, 95457937, 98749590, 118499508, 131666120, 148124385, 157999344, 190915874, 197499180, 236999016, 263332240, 286373811, 296248770, 381831748, 394998360, 473998032, 477289685, 572747622, 592497540, 763663496, 789996720, 859121433, 954579370, 1145495244, 1184995080, 1431869055, 1527326992, 1718242866, 1909158740, 2290990488, 2369990160, 2863738110, 3436485732, 3818317480, 4295607165, 4581980976, 5727476220, 6872971464, 7636634960, 8591214330, 11454952440, 13745942928, 17182428660, 22909904880, 34364857320, 68729714640]

約数ペア:

[(1, 68729714640), (2, 34364857320), (3, 22909904880), (4, 17182428660), (5, 13745942928), (6, 11454952440), (8, 8591214330), (9, 7636634960), (10, 6872971464), (12, 5727476220), (15, 4581980976), (16, 4295607165), (18, 3818317480), (20, 3436485732), (24, 2863738110), (29, 2369990160), (30, 2290990488), (36, 1909158740), (40, 1718242866), (45, 1527326992), (48, 1431869055), (58, 1184995080), (60, 1145495244), (72, 954579370), (80, 859121433), (87, 789996720), (90, 763663496), (116, 592497540), (120, 572747622), (144, 477289685), (145, 473998032), (174, 394998360), (180, 381831748), (232, 296248770), (240, 286373811), (261, 263332240), (290, 236999016), (348, 197499180), (360, 190915874), (435, 157999344), (464, 148124385), (522, 131666120), (580, 118499508), (696, 98749590), (720, 95457937), (870, 78999672), (1044, 65833060), (1160, 59249754), (1305, 52666448), (1392, 49374795), (1740, 39499836), (2088, 32916530), (2320, 29624877), (2610, 26333224), (3480, 19749918), (4176, 16458265), (5220, 13166612), (6960, 9874959), (10440, 6583306), (20880, 3291653)]