1916069040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{887069}}^1$

素因数の和:887091

約数の個数: 80

約数和(自身を含む): 6599800800

約数和(自身を除く): 4683731760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 887069, 1774138, 2661207, 3548276, 4435345, 5322414, 7096552, 7983621, 8870690, 10644828, 13306035, 14193104, 15967242, 17741380, 21289656, 23950863, 26612070, 31934484, 35482760, 39918105, 42579312, 47901726, 53224140, 63868968, 70965520, 79836210, 95803452, 106448280, 119754315, 127737936, 159672420, 191606904, 212896560, 239508630, 319344840, 383213808, 479017260, 638689680, 958034520, 1916069040]

約数ペア:

[(1, 1916069040), (2, 958034520), (3, 638689680), (4, 479017260), (5, 383213808), (6, 319344840), (8, 239508630), (9, 212896560), (10, 191606904), (12, 159672420), (15, 127737936), (16, 119754315), (18, 106448280), (20, 95803452), (24, 79836210), (27, 70965520), (30, 63868968), (36, 53224140), (40, 47901726), (45, 42579312), (48, 39918105), (54, 35482760), (60, 31934484), (72, 26612070), (80, 23950863), (90, 21289656), (108, 17741380), (120, 15967242), (135, 14193104), (144, 13306035), (180, 10644828), (216, 8870690), (240, 7983621), (270, 7096552), (360, 5322414), (432, 4435345), (540, 3548276), (720, 2661207), (1080, 1774138), (2160, 887069)]