20140157024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1460

約数の個数: 96

約数和(自身を含む): 43168608000

約数和(自身を除く): 23028450976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 379, 416, 556, 758, 919, 1112, 1516, 1807, 1838, 2224, 3032, 3614, 3676, 4448, 4927, 6064, 7228, 7352, 9854, 11947, 12128, 14456, 14704, 19708, 23894, 28912, 29408, 39416, 47788, 52681, 57824, 78832, 95576, 105362, 127741, 157664, 191152, 210724, 255482, 348301, 382304, 421448, 510964, 684853, 696602, 842896, 1021928, 1369706, 1393204, 1660633, 1685792, 2043856, 2739412, 2786408, 3321266, 4087712, 4527913, 5478824, 5572816, 6642532, 9055826, 10957648, 11145632, 13285064, 18111652, 21915296, 26570128, 36223304, 48413839, 53140256, 72446608, 96827678, 144893216, 193655356, 387310712, 629379907, 774621424, 1258759814, 1549242848, 2517519628, 5035039256, 10070078512, 20140157024]

約数ペア:

[(1, 20140157024), (2, 10070078512), (4, 5035039256), (8, 2517519628), (13, 1549242848), (16, 1258759814), (26, 774621424), (32, 629379907), (52, 387310712), (104, 193655356), (139, 144893216), (208, 96827678), (278, 72446608), (379, 53140256), (416, 48413839), (556, 36223304), (758, 26570128), (919, 21915296), (1112, 18111652), (1516, 13285064), (1807, 11145632), (1838, 10957648), (2224, 9055826), (3032, 6642532), (3614, 5572816), (3676, 5478824), (4448, 4527913), (4927, 4087712), (6064, 3321266), (7228, 2786408), (7352, 2739412), (9854, 2043856), (11947, 1685792), (12128, 1660633), (14456, 1393204), (14704, 1369706), (19708, 1021928), (23894, 842896), (28912, 696602), (29408, 684853), (39416, 510964), (47788, 421448), (52681, 382304), (57824, 348301), (78832, 255482), (95576, 210724), (105362, 191152), (127741, 157664)]