15672962560

素因数分解:

$2^9\times 5^1\times {\mathrm{6122251}}^1$

素因数の和:6122274

約数の個数: 40

約数和(自身を含む): 37578382776

約数和(自身を除く): 21905420216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6122251, 12244502, 24489004, 30611255, 48978008, 61222510, 97956016, 122445020, 195912032, 244890040, 391824064, 489780080, 783648128, 979560160, 1567296256, 1959120320, 3134592512, 3918240640, 7836481280, 15672962560]

約数ペア:

[(1, 15672962560), (2, 7836481280), (4, 3918240640), (5, 3134592512), (8, 1959120320), (10, 1567296256), (16, 979560160), (20, 783648128), (32, 489780080), (40, 391824064), (64, 244890040), (80, 195912032), (128, 122445020), (160, 97956016), (256, 61222510), (320, 48978008), (512, 30611255), (640, 24489004), (1280, 12244502), (2560, 6122251)]