2703565360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1867}}^1$

素因数の和:2690

約数の個数: 80

約数和(自身を含む): 6570936576

約数和(自身を除く): 3867371216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 787, 920, 1574, 1840, 1867, 3148, 3734, 3935, 6296, 7468, 7870, 9335, 12592, 14936, 15740, 18101, 18670, 29872, 31480, 36202, 37340, 42941, 62960, 72404, 74680, 85882, 90505, 144808, 149360, 171764, 181010, 214705, 289616, 343528, 362020, 429410, 687056, 724040, 858820, 1448080, 1469329, 1717640, 2938658, 3435280, 5877316, 7346645, 11754632, 14693290, 23509264, 29386580, 33794567, 58773160, 67589134, 117546320, 135178268, 168972835, 270356536, 337945670, 540713072, 675891340, 1351782680, 2703565360]

約数ペア:

[(1, 2703565360), (2, 1351782680), (4, 675891340), (5, 540713072), (8, 337945670), (10, 270356536), (16, 168972835), (20, 135178268), (23, 117546320), (40, 67589134), (46, 58773160), (80, 33794567), (92, 29386580), (115, 23509264), (184, 14693290), (230, 11754632), (368, 7346645), (460, 5877316), (787, 3435280), (920, 2938658), (1574, 1717640), (1840, 1469329), (1867, 1448080), (3148, 858820), (3734, 724040), (3935, 687056), (6296, 429410), (7468, 362020), (7870, 343528), (9335, 289616), (12592, 214705), (14936, 181010), (15740, 171764), (18101, 149360), (18670, 144808), (29872, 90505), (31480, 85882), (36202, 74680), (37340, 72404), (42941, 62960)]