6271865460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4977671}}^1$

素因数の和:4977693

約数の個数: 72

約数和(自身を含む): 21742471296

約数和(自身を除く): 15470605836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4977671, 9955342, 14933013, 19910684, 24888355, 29866026, 34843697, 44799039, 49776710, 59732052, 69687394, 74665065, 89598078, 99553420, 104531091, 139374788, 149330130, 174218485, 179196156, 209062182, 223995195, 298660260, 313593273, 348436970, 418124364, 447990390, 522655455, 627186546, 696873940, 895980780, 1045310910, 1254373092, 1567966365, 2090621820, 3135932730, 6271865460]

約数ペア:

[(1, 6271865460), (2, 3135932730), (3, 2090621820), (4, 1567966365), (5, 1254373092), (6, 1045310910), (7, 895980780), (9, 696873940), (10, 627186546), (12, 522655455), (14, 447990390), (15, 418124364), (18, 348436970), (20, 313593273), (21, 298660260), (28, 223995195), (30, 209062182), (35, 179196156), (36, 174218485), (42, 149330130), (45, 139374788), (60, 104531091), (63, 99553420), (70, 89598078), (84, 74665065), (90, 69687394), (105, 59732052), (126, 49776710), (140, 44799039), (180, 34843697), (210, 29866026), (252, 24888355), (315, 19910684), (420, 14933013), (630, 9955342), (1260, 4977671)]