2940780564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{2399}}^1$

素因数の和:4429

約数の個数: 72

約数和(自身を含む): 7878124800

約数和(自身を除く): 4937344236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2003, 2399, 4006, 4798, 6009, 7197, 8012, 9596, 12018, 14394, 18027, 21591, 24036, 28788, 34051, 36054, 40783, 43182, 68102, 72108, 81566, 86364, 102153, 122349, 136204, 163132, 204306, 244698, 306459, 367047, 408612, 489396, 612918, 734094, 1225836, 1468188, 4805197, 9610394, 14415591, 19220788, 28831182, 43246773, 57662364, 81688349, 86493546, 163376698, 172987092, 245065047, 326753396, 490130094, 735195141, 980260188, 1470390282, 2940780564]

約数ペア:

[(1, 2940780564), (2, 1470390282), (3, 980260188), (4, 735195141), (6, 490130094), (9, 326753396), (12, 245065047), (17, 172987092), (18, 163376698), (34, 86493546), (36, 81688349), (51, 57662364), (68, 43246773), (102, 28831182), (153, 19220788), (204, 14415591), (306, 9610394), (612, 4805197), (2003, 1468188), (2399, 1225836), (4006, 734094), (4798, 612918), (6009, 489396), (7197, 408612), (8012, 367047), (9596, 306459), (12018, 244698), (14394, 204306), (18027, 163132), (21591, 136204), (24036, 122349), (28788, 102153), (34051, 86364), (36054, 81566), (40783, 72108), (43182, 68102)]