15694765940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{100363}}^1$

素因数の和:101496

約数の個数: 48

約数和(自身を含む): 37701535872

約数和(自身を除く): 22006769932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1117, 2234, 4468, 5585, 7819, 11170, 15638, 22340, 31276, 39095, 78190, 100363, 156380, 200726, 401452, 501815, 702541, 1003630, 1405082, 2007260, 2810164, 3512705, 7025410, 14050820, 112105471, 224210942, 448421884, 560527355, 784738297, 1121054710, 1569476594, 2242109420, 3138953188, 3923691485, 7847382970, 15694765940]

約数ペア:

[(1, 15694765940), (2, 7847382970), (4, 3923691485), (5, 3138953188), (7, 2242109420), (10, 1569476594), (14, 1121054710), (20, 784738297), (28, 560527355), (35, 448421884), (70, 224210942), (140, 112105471), (1117, 14050820), (2234, 7025410), (4468, 3512705), (5585, 2810164), (7819, 2007260), (11170, 1405082), (15638, 1003630), (22340, 702541), (31276, 501815), (39095, 401452), (78190, 200726), (100363, 156380)]