16811214720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8755841}}^1$

素因数の和:8755863

約数の個数: 64

約数和(自身を含む): 53585753040

約数和(自身を除く): 36774538320

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, 8755841, 17511682, 26267523, 35023364, 43779205, 52535046, 70046728, 87558410, 105070092, 131337615, 140093456, 175116820, 210140184, 262675230, 280186912, 350233640, 420280368, 525350460, 560373824, 700467280, 840560736, 1050700920, 1120747648, 1400934560, 1681121472, 2101401840, 2801869120, 3362242944, 4202803680, 5603738240, 8405607360, 16811214720]

約数ペア:

[(1, 16811214720), (2, 8405607360), (3, 5603738240), (4, 4202803680), (5, 3362242944), (6, 2801869120), (8, 2101401840), (10, 1681121472), (12, 1400934560), (15, 1120747648), (16, 1050700920), (20, 840560736), (24, 700467280), (30, 560373824), (32, 525350460), (40, 420280368), (48, 350233640), (60, 280186912), (64, 262675230), (80, 210140184), (96, 175116820), (120, 140093456), (128, 131337615), (160, 105070092), (192, 87558410), (240, 70046728), (320, 52535046), (384, 43779205), (480, 35023364), (640, 26267523), (960, 17511682), (1920, 8755841)]