13880853120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7229611}}^1$

素因数の和:7229633

約数の個数: 64

約数和(自身を含む): 44245225440

約数和(自身を除く): 30364372320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 7229611, 14459222, 21688833, 28918444, 36148055, 43377666, 57836888, 72296110, 86755332, 108444165, 115673776, 144592220, 173510664, 216888330, 231347552, 289184440, 347021328, 433776660, 462695104, 578368880, 694042656, 867553320, 925390208, 1156737760, 1388085312, 1735106640, 2313475520, 2776170624, 3470213280, 4626951040, 6940426560, 13880853120]

約数ペア:

[(1, 13880853120), (2, 6940426560), (3, 4626951040), (4, 3470213280), (5, 2776170624), (6, 2313475520), (8, 1735106640), (10, 1388085312), (12, 1156737760), (15, 925390208), (16, 867553320), (20, 694042656), (24, 578368880), (30, 462695104), (32, 433776660), (40, 347021328), (48, 289184440), (60, 231347552), (64, 216888330), (80, 173510664), (96, 144592220), (120, 115673776), (128, 108444165), (160, 86755332), (192, 72296110), (240, 57836888), (320, 43377666), (384, 36148055), (480, 28918444), (640, 21688833), (960, 14459222), (1920, 7229611)]