2680452480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1396069}}^1$

素因数の和:1396091

約数の個数: 64

約数和(自身を含む): 8543948400

約数和(自身を除く): 5863495920

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, 1396069, 2792138, 4188207, 5584276, 6980345, 8376414, 11168552, 13960690, 16752828, 20941035, 22337104, 27921380, 33505656, 41882070, 44674208, 55842760, 67011312, 83764140, 89348416, 111685520, 134022624, 167528280, 178696832, 223371040, 268045248, 335056560, 446742080, 536090496, 670113120, 893484160, 1340226240, 2680452480]

約数ペア:

[(1, 2680452480), (2, 1340226240), (3, 893484160), (4, 670113120), (5, 536090496), (6, 446742080), (8, 335056560), (10, 268045248), (12, 223371040), (15, 178696832), (16, 167528280), (20, 134022624), (24, 111685520), (30, 89348416), (32, 83764140), (40, 67011312), (48, 55842760), (60, 44674208), (64, 41882070), (80, 33505656), (96, 27921380), (120, 22337104), (128, 20941035), (160, 16752828), (192, 13960690), (240, 11168552), (320, 8376414), (384, 6980345), (480, 5584276), (640, 4188207), (960, 2792138), (1920, 1396069)]