6736000

素因数分解:

$2^7\times 5^3\times {\mathrm{421}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 16787160

約数和(自身を除く): 10051160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 421, 500, 640, 800, 842, 1000, 1600, 1684, 2000, 2105, 3200, 3368, 4000, 4210, 6736, 8000, 8420, 10525, 13472, 16000, 16840, 21050, 26944, 33680, 42100, 52625, 53888, 67360, 84200, 105250, 134720, 168400, 210500, 269440, 336800, 421000, 673600, 842000, 1347200, 1684000, 3368000, 6736000]

約数ペア:

[(1, 6736000), (2, 3368000), (4, 1684000), (5, 1347200), (8, 842000), (10, 673600), (16, 421000), (20, 336800), (25, 269440), (32, 210500), (40, 168400), (50, 134720), (64, 105250), (80, 84200), (100, 67360), (125, 53888), (128, 52625), (160, 42100), (200, 33680), (250, 26944), (320, 21050), (400, 16840), (421, 16000), (500, 13472), (640, 10525), (800, 8420), (842, 8000), (1000, 6736), (1600, 4210), (1684, 4000), (2000, 3368), (2105, 3200)]