2351187840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1224577}}^1$

素因数の和:1224599

約数の個数: 64

約数和(自身を含む): 7494417360

約数和(自身を除く): 5143229520

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, 1224577, 2449154, 3673731, 4898308, 6122885, 7347462, 9796616, 12245770, 14694924, 18368655, 19593232, 24491540, 29389848, 36737310, 39186464, 48983080, 58779696, 73474620, 78372928, 97966160, 117559392, 146949240, 156745856, 195932320, 235118784, 293898480, 391864640, 470237568, 587796960, 783729280, 1175593920, 2351187840]

約数ペア:

[(1, 2351187840), (2, 1175593920), (3, 783729280), (4, 587796960), (5, 470237568), (6, 391864640), (8, 293898480), (10, 235118784), (12, 195932320), (15, 156745856), (16, 146949240), (20, 117559392), (24, 97966160), (30, 78372928), (32, 73474620), (40, 58779696), (48, 48983080), (60, 39186464), (64, 36737310), (80, 29389848), (96, 24491540), (120, 19593232), (128, 18368655), (160, 14694924), (192, 12245770), (240, 9796616), (320, 7347462), (384, 6122885), (480, 4898308), (640, 3673731), (960, 2449154), (1920, 1224577)]