7022080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 18217584

約数和(自身を除く): 11195504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 211, 256, 260, 320, 416, 422, 512, 520, 640, 832, 844, 1040, 1055, 1280, 1664, 1688, 2080, 2110, 2560, 2743, 3328, 3376, 4160, 4220, 5486, 6656, 6752, 8320, 8440, 10972, 13504, 13715, 16640, 16880, 21944, 27008, 27430, 33280, 33760, 43888, 54016, 54860, 67520, 87776, 108032, 109720, 135040, 175552, 219440, 270080, 351104, 438880, 540160, 702208, 877760, 1404416, 1755520, 3511040, 7022080]

約数ペア:

[(1, 7022080), (2, 3511040), (4, 1755520), (5, 1404416), (8, 877760), (10, 702208), (13, 540160), (16, 438880), (20, 351104), (26, 270080), (32, 219440), (40, 175552), (52, 135040), (64, 109720), (65, 108032), (80, 87776), (104, 67520), (128, 54860), (130, 54016), (160, 43888), (208, 33760), (211, 33280), (256, 27430), (260, 27008), (320, 21944), (416, 16880), (422, 16640), (512, 13715), (520, 13504), (640, 10972), (832, 8440), (844, 8320), (1040, 6752), (1055, 6656), (1280, 5486), (1664, 4220), (1688, 4160), (2080, 3376), (2110, 3328), (2560, 2743)]