2017303960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{9829}}^1$

素因数の和:10580

約数の個数: 64

約数和(自身を含む): 5194958400

約数和(自身を除く): 3177654440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 733, 1466, 2932, 3665, 5131, 5864, 7330, 9829, 10262, 14660, 19658, 20524, 25655, 29320, 39316, 41048, 49145, 51310, 68803, 78632, 98290, 102620, 137606, 196580, 205240, 275212, 344015, 393160, 550424, 688030, 1376060, 2752120, 7204657, 14409314, 28818628, 36023285, 50432599, 57637256, 72046570, 100865198, 144093140, 201730396, 252162995, 288186280, 403460792, 504325990, 1008651980, 2017303960]

約数ペア:

[(1, 2017303960), (2, 1008651980), (4, 504325990), (5, 403460792), (7, 288186280), (8, 252162995), (10, 201730396), (14, 144093140), (20, 100865198), (28, 72046570), (35, 57637256), (40, 50432599), (56, 36023285), (70, 28818628), (140, 14409314), (280, 7204657), (733, 2752120), (1466, 1376060), (2932, 688030), (3665, 550424), (5131, 393160), (5864, 344015), (7330, 275212), (9829, 205240), (10262, 196580), (14660, 137606), (19658, 102620), (20524, 98290), (25655, 78632), (29320, 68803), (39316, 51310), (41048, 49145)]