9689322880

素因数分解:

$2^7\times 5^1\times {\mathrm{251}}^1\times {\mathrm{60317}}^1$

素因数の和:60587

約数の個数: 64

約数和(自身を含む): 23256208080

約数和(自身を除く): 13566885200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 251, 320, 502, 640, 1004, 1255, 2008, 2510, 4016, 5020, 8032, 10040, 16064, 20080, 32128, 40160, 60317, 80320, 120634, 160640, 241268, 301585, 482536, 603170, 965072, 1206340, 1930144, 2412680, 3860288, 4825360, 7720576, 9650720, 15139567, 19301440, 30279134, 38602880, 60558268, 75697835, 121116536, 151395670, 242233072, 302791340, 484466144, 605582680, 968932288, 1211165360, 1937864576, 2422330720, 4844661440, 9689322880]

約数ペア:

[(1, 9689322880), (2, 4844661440), (4, 2422330720), (5, 1937864576), (8, 1211165360), (10, 968932288), (16, 605582680), (20, 484466144), (32, 302791340), (40, 242233072), (64, 151395670), (80, 121116536), (128, 75697835), (160, 60558268), (251, 38602880), (320, 30279134), (502, 19301440), (640, 15139567), (1004, 9650720), (1255, 7720576), (2008, 4825360), (2510, 3860288), (4016, 2412680), (5020, 1930144), (8032, 1206340), (10040, 965072), (16064, 603170), (20080, 482536), (32128, 301585), (40160, 241268), (60317, 160640), (80320, 120634)]