6739459520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{679381}}^1$

素因数の和:679429

約数の個数: 56

約数和(自身を含む): 16566050688

約数和(自身を除く): 9826591168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 679381, 1358762, 2717524, 3396905, 5435048, 6793810, 10870096, 13587620, 21060811, 21740192, 27175240, 42121622, 43480384, 54350480, 84243244, 105304055, 108700960, 168486488, 210608110, 217401920, 336972976, 421216220, 673945952, 842432440, 1347891904, 1684864880, 3369729760, 6739459520]

約数ペア:

[(1, 6739459520), (2, 3369729760), (4, 1684864880), (5, 1347891904), (8, 842432440), (10, 673945952), (16, 421216220), (20, 336972976), (31, 217401920), (32, 210608110), (40, 168486488), (62, 108700960), (64, 105304055), (80, 84243244), (124, 54350480), (155, 43480384), (160, 42121622), (248, 27175240), (310, 21740192), (320, 21060811), (496, 13587620), (620, 10870096), (992, 6793810), (1240, 5435048), (1984, 3396905), (2480, 2717524), (4960, 1358762), (9920, 679381)]