2110771440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{977209}}^1$

素因数の和:977231

約数の個数: 80

約数和(自身を含む): 7270442400

約数和(自身を除く): 5159670960

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, 977209, 1954418, 2931627, 3908836, 4886045, 5863254, 7817672, 8794881, 9772090, 11726508, 14658135, 15635344, 17589762, 19544180, 23453016, 26384643, 29316270, 35179524, 39088360, 43974405, 46906032, 52769286, 58632540, 70359048, 78176720, 87948810, 105538572, 117265080, 131923215, 140718096, 175897620, 211077144, 234530160, 263846430, 351795240, 422154288, 527692860, 703590480, 1055385720, 2110771440]

約数ペア:

[(1, 2110771440), (2, 1055385720), (3, 703590480), (4, 527692860), (5, 422154288), (6, 351795240), (8, 263846430), (9, 234530160), (10, 211077144), (12, 175897620), (15, 140718096), (16, 131923215), (18, 117265080), (20, 105538572), (24, 87948810), (27, 78176720), (30, 70359048), (36, 58632540), (40, 52769286), (45, 46906032), (48, 43974405), (54, 39088360), (60, 35179524), (72, 29316270), (80, 26384643), (90, 23453016), (108, 19544180), (120, 17589762), (135, 15635344), (144, 14658135), (180, 11726508), (216, 9772090), (240, 8794881), (270, 7817672), (360, 5863254), (432, 4886045), (540, 3908836), (720, 2931627), (1080, 1954418), (2160, 977209)]