25855936000

素因数分解:

$2^9\times 5^3\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13993

約数の個数: 160

約数和(自身を含む): 66701400480

約数和(自身を除く): 40845464480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 160, 200, 232, 250, 256, 290, 320, 400, 464, 500, 512, 580, 640, 725, 800, 928, 1000, 1160, 1280, 1450, 1600, 1856, 2000, 2320, 2560, 2900, 3200, 3625, 3712, 4000, 4640, 5800, 6400, 7250, 7424, 8000, 9280, 11600, 12800, 13931, 14500, 14848, 16000, 18560, 23200, 27862, 29000, 32000, 37120, 46400, 55724, 58000, 64000, 69655, 74240, 92800, 111448, 116000, 139310, 185600, 222896, 232000, 278620, 348275, 371200, 403999, 445792, 464000, 557240, 696550, 807998, 891584, 928000, 1114480, 1393100, 1615996, 1741375, 1783168, 1856000, 2019995, 2228960, 2786200, 3231992, 3482750, 3566336, 4039990, 4457920, 5572400, 6463984, 6965500, 7132672, 8079980, 8915840, 10099975, 11144800, 12927968, 13931000, 16159960, 17831680, 20199950, 22289600, 25855936, 27862000, 32319920, 35663360, 40399900, 44579200, 50499875, 51711872, 55724000, 64639840, 80799800, 89158400, 100999750, 103423744, 111448000, 129279680, 161599600, 178316800, 201999500, 206847488, 222896000, 258559360, 323199200, 403999000, 445792000, 517118720, 646398400, 807998000, 891584000, 1034237440, 1292796800, 1615996000, 2585593600, 3231992000, 5171187200, 6463984000, 12927968000, 25855936000]

約数ペア:

[(1, 25855936000), (2, 12927968000), (4, 6463984000), (5, 5171187200), (8, 3231992000), (10, 2585593600), (16, 1615996000), (20, 1292796800), (25, 1034237440), (29, 891584000), (32, 807998000), (40, 646398400), (50, 517118720), (58, 445792000), (64, 403999000), (80, 323199200), (100, 258559360), (116, 222896000), (125, 206847488), (128, 201999500), (145, 178316800), (160, 161599600), (200, 129279680), (232, 111448000), (250, 103423744), (256, 100999750), (290, 89158400), (320, 80799800), (400, 64639840), (464, 55724000), (500, 51711872), (512, 50499875), (580, 44579200), (640, 40399900), (725, 35663360), (800, 32319920), (928, 27862000), (1000, 25855936), (1160, 22289600), (1280, 20199950), (1450, 17831680), (1600, 16159960), (1856, 13931000), (2000, 12927968), (2320, 11144800), (2560, 10099975), (2900, 8915840), (3200, 8079980), (3625, 7132672), (3712, 6965500), (4000, 6463984), (4640, 5572400), (5800, 4457920), (6400, 4039990), (7250, 3566336), (7424, 3482750), (8000, 3231992), (9280, 2786200), (11600, 2228960), (12800, 2019995), (13931, 1856000), (14500, 1783168), (14848, 1741375), (16000, 1615996), (18560, 1393100), (23200, 1114480), (27862, 928000), (29000, 891584), (32000, 807998), (37120, 696550), (46400, 557240), (55724, 464000), (58000, 445792), (64000, 403999), (69655, 371200), (74240, 348275), (92800, 278620), (111448, 232000), (116000, 222896), (139310, 185600)]