26085480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 87350400

約数和(自身を除く): 61264920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 673, 680, 760, 969, 1020, 1140, 1292, 1346, 1615, 1938, 2019, 2040, 2280, 2584, 2692, 3230, 3365, 3876, 4038, 4845, 5384, 6460, 6730, 7752, 8076, 9690, 10095, 11441, 12787, 12920, 13460, 16152, 19380, 20190, 22882, 25574, 26920, 34323, 38361, 38760, 40380, 45764, 51148, 57205, 63935, 68646, 76722, 80760, 91528, 102296, 114410, 127870, 137292, 153444, 171615, 191805, 217379, 228820, 255740, 274584, 306888, 343230, 383610, 434758, 457640, 511480, 652137, 686460, 767220, 869516, 1086895, 1304274, 1372920, 1534440, 1739032, 2173790, 2608548, 3260685, 4347580, 5217096, 6521370, 8695160, 13042740, 26085480]

約数ペア:

[(1, 26085480), (2, 13042740), (3, 8695160), (4, 6521370), (5, 5217096), (6, 4347580), (8, 3260685), (10, 2608548), (12, 2173790), (15, 1739032), (17, 1534440), (19, 1372920), (20, 1304274), (24, 1086895), (30, 869516), (34, 767220), (38, 686460), (40, 652137), (51, 511480), (57, 457640), (60, 434758), (68, 383610), (76, 343230), (85, 306888), (95, 274584), (102, 255740), (114, 228820), (120, 217379), (136, 191805), (152, 171615), (170, 153444), (190, 137292), (204, 127870), (228, 114410), (255, 102296), (285, 91528), (323, 80760), (340, 76722), (380, 68646), (408, 63935), (456, 57205), (510, 51148), (570, 45764), (646, 40380), (673, 38760), (680, 38361), (760, 34323), (969, 26920), (1020, 25574), (1140, 22882), (1292, 20190), (1346, 19380), (1615, 16152), (1938, 13460), (2019, 12920), (2040, 12787), (2280, 11441), (2584, 10095), (2692, 9690), (3230, 8076), (3365, 7752), (3876, 6730), (4038, 6460), (4845, 5384)]