2912937080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{3463}}^1$

素因数の和:4728

約数の個数: 64

約数和(自身を含む): 6947259840

約数和(自身を除く): 4034322760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1237, 2474, 3463, 4948, 6185, 6926, 9896, 12370, 13852, 17315, 21029, 24740, 27704, 34630, 42058, 49480, 58871, 69260, 84116, 105145, 117742, 138520, 168232, 210290, 235484, 294355, 420580, 470968, 588710, 841160, 1177420, 2354840, 4283731, 8567462, 17134924, 21418655, 34269848, 42837310, 72823427, 85674620, 145646854, 171349240, 291293708, 364117135, 582587416, 728234270, 1456468540, 2912937080]

約数ペア:

[(1, 2912937080), (2, 1456468540), (4, 728234270), (5, 582587416), (8, 364117135), (10, 291293708), (17, 171349240), (20, 145646854), (34, 85674620), (40, 72823427), (68, 42837310), (85, 34269848), (136, 21418655), (170, 17134924), (340, 8567462), (680, 4283731), (1237, 2354840), (2474, 1177420), (3463, 841160), (4948, 588710), (6185, 470968), (6926, 420580), (9896, 294355), (12370, 235484), (13852, 210290), (17315, 168232), (21029, 138520), (24740, 117742), (27704, 105145), (34630, 84116), (42058, 69260), (49480, 58871)]