15663098480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3694127}}^1$

素因数の和:3694193

約数の個数: 40

約数和(自身を含む): 37103821632

約数和(自身を除く): 21440723152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 3694127, 7388254, 14776508, 18470635, 29553016, 36941270, 59106032, 73882540, 147765080, 195788731, 295530160, 391577462, 783154924, 978943655, 1566309848, 1957887310, 3132619696, 3915774620, 7831549240, 15663098480]

約数ペア:

[(1, 15663098480), (2, 7831549240), (4, 3915774620), (5, 3132619696), (8, 1957887310), (10, 1566309848), (16, 978943655), (20, 783154924), (40, 391577462), (53, 295530160), (80, 195788731), (106, 147765080), (212, 73882540), (265, 59106032), (424, 36941270), (530, 29553016), (848, 18470635), (1060, 14776508), (2120, 7388254), (4240, 3694127)]