16818139080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15572351}}^1$

素因数の和:15572371

約数の個数: 64

約数和(自身を含む): 56060467200

約数和(自身を除く): 39242328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15572351, 31144702, 46717053, 62289404, 77861755, 93434106, 124578808, 140151159, 155723510, 186868212, 233585265, 280302318, 311447020, 373736424, 420453477, 467170530, 560604636, 622894040, 700755795, 840906954, 934341060, 1121209272, 1401511590, 1681813908, 1868682120, 2102267385, 2803023180, 3363627816, 4204534770, 5606046360, 8409069540, 16818139080]

約数ペア:

[(1, 16818139080), (2, 8409069540), (3, 5606046360), (4, 4204534770), (5, 3363627816), (6, 2803023180), (8, 2102267385), (9, 1868682120), (10, 1681813908), (12, 1401511590), (15, 1121209272), (18, 934341060), (20, 840906954), (24, 700755795), (27, 622894040), (30, 560604636), (36, 467170530), (40, 420453477), (45, 373736424), (54, 311447020), (60, 280302318), (72, 233585265), (90, 186868212), (108, 155723510), (120, 140151159), (135, 124578808), (180, 93434106), (216, 77861755), (270, 62289404), (360, 46717053), (540, 31144702), (1080, 15572351)]