26006820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1$

素因数の和:3297

約数の個数: 96

約数和(自身を含む): 87628800

約数和(自身を除く): 61621980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3259, 3990, 6518, 7980, 9777, 13036, 16295, 19554, 22813, 32590, 39108, 45626, 48885, 61921, 65180, 68439, 91252, 97770, 114065, 123842, 136878, 185763, 195540, 228130, 247684, 273756, 309605, 342195, 371526, 433447, 456260, 619210, 684390, 743052, 866894, 928815, 1238420, 1300341, 1368780, 1733788, 1857630, 2167235, 2600682, 3715260, 4334470, 5201364, 6501705, 8668940, 13003410, 26006820]

約数ペア:

[(1, 26006820), (2, 13003410), (3, 8668940), (4, 6501705), (5, 5201364), (6, 4334470), (7, 3715260), (10, 2600682), (12, 2167235), (14, 1857630), (15, 1733788), (19, 1368780), (20, 1300341), (21, 1238420), (28, 928815), (30, 866894), (35, 743052), (38, 684390), (42, 619210), (57, 456260), (60, 433447), (70, 371526), (76, 342195), (84, 309605), (95, 273756), (105, 247684), (114, 228130), (133, 195540), (140, 185763), (190, 136878), (210, 123842), (228, 114065), (266, 97770), (285, 91252), (380, 68439), (399, 65180), (420, 61921), (532, 48885), (570, 45626), (665, 39108), (798, 32590), (1140, 22813), (1330, 19554), (1596, 16295), (1995, 13036), (2660, 9777), (3259, 7980), (3990, 6518)]