399642138540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{3744071}}^1$

素因数の和:3744679

約数の個数: 72

約数和(自身を含む): 1214292407328

約数和(自身を除く): 814650268788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1779, 2372, 2965, 3558, 5337, 5930, 7116, 8895, 10674, 11860, 17790, 21348, 26685, 35580, 53370, 106740, 3744071, 7488142, 11232213, 14976284, 18720355, 22464426, 33696639, 37440710, 44928852, 56161065, 67393278, 74881420, 112322130, 134786556, 168483195, 224644260, 336966390, 673932780, 2220234103, 4440468206, 6660702309, 8880936412, 11101170515, 13321404618, 19982106927, 22202341030, 26642809236, 33303511545, 39964213854, 44404682060, 66607023090, 79928427708, 99910534635, 133214046180, 199821069270, 399642138540]

約数ペア:

[(1, 399642138540), (2, 199821069270), (3, 133214046180), (4, 99910534635), (5, 79928427708), (6, 66607023090), (9, 44404682060), (10, 39964213854), (12, 33303511545), (15, 26642809236), (18, 22202341030), (20, 19982106927), (30, 13321404618), (36, 11101170515), (45, 8880936412), (60, 6660702309), (90, 4440468206), (180, 2220234103), (593, 673932780), (1186, 336966390), (1779, 224644260), (2372, 168483195), (2965, 134786556), (3558, 112322130), (5337, 74881420), (5930, 67393278), (7116, 56161065), (8895, 44928852), (10674, 37440710), (11860, 33696639), (17790, 22464426), (21348, 18720355), (26685, 14976284), (35580, 11232213), (53370, 7488142), (106740, 3744071)]