1569138050420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{242900627}}^1$

素因数の和:242900672

約数の個数: 48

約数和(自身を含む): 3672657495360

約数和(自身を除く): 2103519444940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 242900627, 485801254, 971602508, 1214503135, 2429006270, 4129310659, 4615111913, 4858012540, 8258621318, 9230223826, 16517242636, 18460447652, 20646553295, 23075559565, 41293106590, 46151119130, 78456902521, 82586213180, 92302238260, 156913805042, 313827610084, 392284512605, 784569025210, 1569138050420]

約数ペア:

[(1, 1569138050420), (2, 784569025210), (4, 392284512605), (5, 313827610084), (10, 156913805042), (17, 92302238260), (19, 82586213180), (20, 78456902521), (34, 46151119130), (38, 41293106590), (68, 23075559565), (76, 20646553295), (85, 18460447652), (95, 16517242636), (170, 9230223826), (190, 8258621318), (323, 4858012540), (340, 4615111913), (380, 4129310659), (646, 2429006270), (1292, 1214503135), (1615, 971602508), (3230, 485801254), (6460, 242900627)]