2980395.00000000

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 305775360

約数和(自身を除く): 209089344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 129, 147, 168, 172, 192, 196, 224, 239, 258, 294, 301, 336, 344, 392, 448, 478, 516, 588, 602, 672, 688, 717, 784, 903, 956, 1032, 1176, 1204, 1344, 1376, 1434, 1568, 1673, 1806, 1912, 2064, 2107, 2352, 2408, 2752, 2868, 3136, 3346, 3612, 3824, 4128, 4214, 4704, 4816, 5019, 5736, 6321, 6692, 7224, 7648, 8256, 8428, 9408, 9632, 10038, 10277, 11472, 11711, 12642, 13384, 14448, 15296, 16856, 19264, 20076, 20554, 22944, 23422, 25284, 26768, 28896, 30831, 33712, 35133, 40152, 41108, 45888, 46844, 50568, 53536, 57792, 61662, 67424, 70266, 71939, 80304, 82216, 93688, 101136, 107072, 123324, 134848, 140532, 143878, 160608, 164432, 187376, 202272, 215817, 246648, 281064, 287756, 321216, 328864, 374752, 404544, 431634, 493296, 503573, 562128, 575512, 657728, 749504, 863268, 986592, 1007146, 1124256, 1151024, 1510719, 1726536, 1973184, 2014292, 2248512, 2302048, 3021438, 3453072, 4028584, 4604096, 6042876, 6906144, 8057168, 12085752, 13812288, 16114336, 24171504, 32228672, 48343008, 96686016]

約数ペア:

[(1, 96686016), (2, 48343008), (3, 32228672), (4, 24171504), (6, 16114336), (7, 13812288), (8, 12085752), (12, 8057168), (14, 6906144), (16, 6042876), (21, 4604096), (24, 4028584), (28, 3453072), (32, 3021438), (42, 2302048), (43, 2248512), (48, 2014292), (49, 1973184), (56, 1726536), (64, 1510719), (84, 1151024), (86, 1124256), (96, 1007146), (98, 986592), (112, 863268), (129, 749504), (147, 657728), (168, 575512), (172, 562128), (192, 503573), (196, 493296), (224, 431634), (239, 404544), (258, 374752), (294, 328864), (301, 321216), (336, 287756), (344, 281064), (392, 246648), (448, 215817), (478, 202272), (516, 187376), (588, 164432), (602, 160608), (672, 143878), (688, 140532), (717, 134848), (784, 123324), (903, 107072), (956, 101136), (1032, 93688), (1176, 82216), (1204, 80304), (1344, 71939), (1376, 70266), (1434, 67424), (1568, 61662), (1673, 57792), (1806, 53536), (1912, 50568), (2064, 46844), (2107, 45888), (2352, 41108), (2408, 40152), (2752, 35133), (2868, 33712), (3136, 30831), (3346, 28896), (3612, 26768), (3824, 25284), (4128, 23422), (4214, 22944), (4704, 20554), (4816, 20076), (5019, 19264), (5736, 16856), (6321, 15296), (6692, 14448), (7224, 13384), (7648, 12642), (8256, 11711), (8428, 11472), (9408, 10277), (9632, 10038)]