1342336000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{10487}}^1$

素因数の和:10522

約数の個数: 88

約数和(自身を含む): 3349154016

約数和(自身を除く): 2006818016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1024, 1280, 1600, 2000, 2560, 3200, 4000, 5120, 6400, 8000, 10487, 12800, 16000, 20974, 25600, 32000, 41948, 52435, 64000, 83896, 104870, 128000, 167792, 209740, 262175, 335584, 419480, 524350, 671168, 838960, 1048700, 1310875, 1342336, 1677920, 2097400, 2621750, 2684672, 3355840, 4194800, 5243500, 5369344, 6711680, 8389600, 10487000, 10738688, 13423360, 16779200, 20974000, 26846720, 33558400, 41948000, 53693440, 67116800, 83896000, 134233600, 167792000, 268467200, 335584000, 671168000, 1342336000]

約数ペア:

[(1, 1342336000), (2, 671168000), (4, 335584000), (5, 268467200), (8, 167792000), (10, 134233600), (16, 83896000), (20, 67116800), (25, 53693440), (32, 41948000), (40, 33558400), (50, 26846720), (64, 20974000), (80, 16779200), (100, 13423360), (125, 10738688), (128, 10487000), (160, 8389600), (200, 6711680), (250, 5369344), (256, 5243500), (320, 4194800), (400, 3355840), (500, 2684672), (512, 2621750), (640, 2097400), (800, 1677920), (1000, 1342336), (1024, 1310875), (1280, 1048700), (1600, 838960), (2000, 671168), (2560, 524350), (3200, 419480), (4000, 335584), (5120, 262175), (6400, 209740), (8000, 167792), (10487, 128000), (12800, 104870), (16000, 83896), (20974, 64000), (25600, 52435), (32000, 41948)]