2024336440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{7867}}^1$

素因数の和:8804

約数の個数: 64

約数和(自身を含む): 5211763200

約数和(自身を除く): 3187426760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 919, 1838, 3676, 4595, 6433, 7352, 7867, 9190, 12866, 15734, 18380, 25732, 31468, 32165, 36760, 39335, 51464, 55069, 62936, 64330, 78670, 110138, 128660, 157340, 220276, 257320, 275345, 314680, 440552, 550690, 1101380, 2202760, 7229773, 14459546, 28919092, 36148865, 50608411, 57838184, 72297730, 101216822, 144595460, 202433644, 253042055, 289190920, 404867288, 506084110, 1012168220, 2024336440]

約数ペア:

[(1, 2024336440), (2, 1012168220), (4, 506084110), (5, 404867288), (7, 289190920), (8, 253042055), (10, 202433644), (14, 144595460), (20, 101216822), (28, 72297730), (35, 57838184), (40, 50608411), (56, 36148865), (70, 28919092), (140, 14459546), (280, 7229773), (919, 2202760), (1838, 1101380), (3676, 550690), (4595, 440552), (6433, 314680), (7352, 275345), (7867, 257320), (9190, 220276), (12866, 157340), (15734, 128660), (18380, 110138), (25732, 78670), (31468, 64330), (32165, 62936), (36760, 55069), (39335, 51464)]