1411576720

素因数分解:

$2^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{40939}}^1$

素因数の和:41383

約数の個数: 40

約数和(自身を含む): 3289610880

約数和(自身を除く): 1878034160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 431, 862, 1724, 2155, 3448, 4310, 6896, 8620, 17240, 34480, 40939, 81878, 163756, 204695, 327512, 409390, 655024, 818780, 1637560, 3275120, 17644709, 35289418, 70578836, 88223545, 141157672, 176447090, 282315344, 352894180, 705788360, 1411576720]

約数ペア:

[(1, 1411576720), (2, 705788360), (4, 352894180), (5, 282315344), (8, 176447090), (10, 141157672), (16, 88223545), (20, 70578836), (40, 35289418), (80, 17644709), (431, 3275120), (862, 1637560), (1724, 818780), (2155, 655024), (3448, 409390), (4310, 327512), (6896, 204695), (8620, 163756), (17240, 81878), (34480, 40939)]