16572520360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{4493}}^1$

素因数の和:4699

約数の個数: 128

約数和(自身を含む): 41584959360

約数和(自身を除く): 25012439000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 101, 110, 166, 202, 220, 332, 404, 415, 440, 505, 664, 808, 830, 913, 1010, 1111, 1660, 1826, 2020, 2222, 3320, 3652, 4040, 4444, 4493, 4565, 5555, 7304, 8383, 8888, 8986, 9130, 11110, 16766, 17972, 18260, 22220, 22465, 33532, 35944, 36520, 41915, 44440, 44930, 49423, 67064, 83830, 89860, 92213, 98846, 167660, 179720, 184426, 197692, 247115, 335320, 368852, 372919, 395384, 453793, 461065, 494230, 737704, 745838, 907586, 922130, 988460, 1491676, 1815172, 1844260, 1864595, 1976920, 2268965, 2983352, 3630344, 3688520, 3729190, 4102109, 4537930, 4991723, 7458380, 8204218, 9075860, 9983446, 14916760, 16408436, 18151720, 19966892, 20510545, 24958615, 32816872, 37664819, 39933784, 41021090, 49917230, 75329638, 82042180, 99834460, 150659276, 164084360, 188324095, 199668920, 301318552, 376648190, 414313009, 753296380, 828626018, 1506592760, 1657252036, 2071565045, 3314504072, 4143130090, 8286260180, 16572520360]

約数ペア:

[(1, 16572520360), (2, 8286260180), (4, 4143130090), (5, 3314504072), (8, 2071565045), (10, 1657252036), (11, 1506592760), (20, 828626018), (22, 753296380), (40, 414313009), (44, 376648190), (55, 301318552), (83, 199668920), (88, 188324095), (101, 164084360), (110, 150659276), (166, 99834460), (202, 82042180), (220, 75329638), (332, 49917230), (404, 41021090), (415, 39933784), (440, 37664819), (505, 32816872), (664, 24958615), (808, 20510545), (830, 19966892), (913, 18151720), (1010, 16408436), (1111, 14916760), (1660, 9983446), (1826, 9075860), (2020, 8204218), (2222, 7458380), (3320, 4991723), (3652, 4537930), (4040, 4102109), (4444, 3729190), (4493, 3688520), (4565, 3630344), (5555, 2983352), (7304, 2268965), (8383, 1976920), (8888, 1864595), (8986, 1844260), (9130, 1815172), (11110, 1491676), (16766, 988460), (17972, 922130), (18260, 907586), (22220, 745838), (22465, 737704), (33532, 494230), (35944, 461065), (36520, 453793), (41915, 395384), (44440, 372919), (44930, 368852), (49423, 335320), (67064, 247115), (83830, 197692), (89860, 184426), (92213, 179720), (98846, 167660)]