455890348620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{361817737}}^1$

素因数の和:361817759

約数の個数: 72

約数和(自身を含む): 1580419879584

約数和(自身を除く): 1124529530964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 361817737, 723635474, 1085453211, 1447270948, 1809088685, 2170906422, 2532724159, 3256359633, 3618177370, 4341812844, 5065448318, 5427266055, 6512719266, 7236354740, 7598172477, 10130896636, 10854532110, 12663620795, 13025438532, 15196344954, 16281798165, 21709064220, 22794517431, 25327241590, 30392689908, 32563596330, 37990862385, 45589034862, 50654483180, 65127192660, 75981724770, 91178069724, 113972587155, 151963449540, 227945174310, 455890348620]

約数ペア:

[(1, 455890348620), (2, 227945174310), (3, 151963449540), (4, 113972587155), (5, 91178069724), (6, 75981724770), (7, 65127192660), (9, 50654483180), (10, 45589034862), (12, 37990862385), (14, 32563596330), (15, 30392689908), (18, 25327241590), (20, 22794517431), (21, 21709064220), (28, 16281798165), (30, 15196344954), (35, 13025438532), (36, 12663620795), (42, 10854532110), (45, 10130896636), (60, 7598172477), (63, 7236354740), (70, 6512719266), (84, 5427266055), (90, 5065448318), (105, 4341812844), (126, 3618177370), (140, 3256359633), (180, 2532724159), (210, 2170906422), (252, 1809088685), (315, 1447270948), (420, 1085453211), (630, 723635474), (1260, 361817737)]