156927120090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21177749}}^1$

素因数の和:21177791

約数の個数: 64

約数和(自身を含む): 426943440000

約数和(自身を除く): 270016319910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 21177749, 42355498, 63533247, 105888745, 127066494, 211777490, 275310737, 317666235, 402377231, 550621474, 635332470, 804754462, 825932211, 1207131693, 1376553685, 1651864422, 2011886155, 2414263386, 2753107370, 4023772310, 4129661055, 5230904003, 6035658465, 8259322110, 10461808006, 12071316930, 15692712009, 26154520015, 31385424018, 52309040030, 78463560045, 156927120090]

約数ペア:

[(1, 156927120090), (2, 78463560045), (3, 52309040030), (5, 31385424018), (6, 26154520015), (10, 15692712009), (13, 12071316930), (15, 10461808006), (19, 8259322110), (26, 6035658465), (30, 5230904003), (38, 4129661055), (39, 4023772310), (57, 2753107370), (65, 2414263386), (78, 2011886155), (95, 1651864422), (114, 1376553685), (130, 1207131693), (190, 825932211), (195, 804754462), (247, 635332470), (285, 550621474), (390, 402377231), (494, 317666235), (570, 275310737), (741, 211777490), (1235, 127066494), (1482, 105888745), (2470, 63533247), (3705, 42355498), (7410, 21177749)]