2003790840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{162119}}^1$

素因数の和:162236

約数の個数: 64

約数和(自身を含む): 6069772800

約数和(自身を除く): 4065981960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 162119, 324238, 486357, 648476, 810595, 972714, 1296952, 1621190, 1945428, 2431785, 3242380, 3890856, 4863570, 6484760, 9727140, 16698257, 19454280, 33396514, 50094771, 66793028, 83491285, 100189542, 133586056, 166982570, 200379084, 250473855, 333965140, 400758168, 500947710, 667930280, 1001895420, 2003790840]

約数ペア:

[(1, 2003790840), (2, 1001895420), (3, 667930280), (4, 500947710), (5, 400758168), (6, 333965140), (8, 250473855), (10, 200379084), (12, 166982570), (15, 133586056), (20, 100189542), (24, 83491285), (30, 66793028), (40, 50094771), (60, 33396514), (103, 19454280), (120, 16698257), (206, 9727140), (309, 6484760), (412, 4863570), (515, 3890856), (618, 3242380), (824, 2431785), (1030, 1945428), (1236, 1621190), (1545, 1296952), (2060, 972714), (2472, 810595), (3090, 648476), (4120, 486357), (6180, 324238), (12360, 162119)]