12206992000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{108991}}^1$

素因数の和:109027

約数の個数: 128

約数和(自身を含む): 34685614080

約数和(自身を除く): 22478622080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 7000, 8000, 11200, 14000, 16000, 22400, 28000, 56000, 108991, 112000, 217982, 435964, 544955, 762937, 871928, 1089910, 1525874, 1743856, 2179820, 2724775, 3051748, 3487712, 3814685, 4359640, 5449550, 6103496, 6975424, 7629370, 8719280, 10899100, 12206992, 13623875, 13950848, 15258740, 17438560, 19073425, 21798200, 24413984, 27247750, 30517480, 34877120, 38146850, 43596400, 48827968, 54495500, 61034960, 69754240, 76293700, 87192800, 95367125, 97655936, 108991000, 122069920, 152587400, 174385600, 190734250, 217982000, 244139840, 305174800, 348771200, 381468500, 435964000, 488279680, 610349600, 762937000, 871928000, 1220699200, 1525874000, 1743856000, 2441398400, 3051748000, 6103496000, 12206992000]

約数ペア:

[(1, 12206992000), (2, 6103496000), (4, 3051748000), (5, 2441398400), (7, 1743856000), (8, 1525874000), (10, 1220699200), (14, 871928000), (16, 762937000), (20, 610349600), (25, 488279680), (28, 435964000), (32, 381468500), (35, 348771200), (40, 305174800), (50, 244139840), (56, 217982000), (64, 190734250), (70, 174385600), (80, 152587400), (100, 122069920), (112, 108991000), (125, 97655936), (128, 95367125), (140, 87192800), (160, 76293700), (175, 69754240), (200, 61034960), (224, 54495500), (250, 48827968), (280, 43596400), (320, 38146850), (350, 34877120), (400, 30517480), (448, 27247750), (500, 24413984), (560, 21798200), (640, 19073425), (700, 17438560), (800, 15258740), (875, 13950848), (896, 13623875), (1000, 12206992), (1120, 10899100), (1400, 8719280), (1600, 7629370), (1750, 6975424), (2000, 6103496), (2240, 5449550), (2800, 4359640), (3200, 3814685), (3500, 3487712), (4000, 3051748), (4480, 2724775), (5600, 2179820), (7000, 1743856), (8000, 1525874), (11200, 1089910), (14000, 871928), (16000, 762937), (22400, 544955), (28000, 435964), (56000, 217982), (108991, 112000)]