3958977480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{84811}}^1$

素因数の和:85214

約数の個数: 64

約数和(自身を含む): 11907604800

約数和(自身を除く): 7948627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 7780, 9336, 11670, 15560, 23340, 46680, 84811, 169622, 254433, 339244, 424055, 508866, 678488, 848110, 1017732, 1272165, 1696220, 2035464, 2544330, 3392440, 5088660, 10177320, 32991479, 65982958, 98974437, 131965916, 164957395, 197948874, 263931832, 329914790, 395897748, 494872185, 659829580, 791795496, 989744370, 1319659160, 1979488740, 3958977480]

約数ペア:

[(1, 3958977480), (2, 1979488740), (3, 1319659160), (4, 989744370), (5, 791795496), (6, 659829580), (8, 494872185), (10, 395897748), (12, 329914790), (15, 263931832), (20, 197948874), (24, 164957395), (30, 131965916), (40, 98974437), (60, 65982958), (120, 32991479), (389, 10177320), (778, 5088660), (1167, 3392440), (1556, 2544330), (1945, 2035464), (2334, 1696220), (3112, 1272165), (3890, 1017732), (4668, 848110), (5835, 678488), (7780, 508866), (9336, 424055), (11670, 339244), (15560, 254433), (23340, 169622), (46680, 84811)]