739672020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1369763}}^1$

素因数の和:1369781

約数の個数: 48

約数和(自身を含む): 2301203520

約数和(自身を除く): 1561531500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1369763, 2739526, 4109289, 5479052, 6848815, 8218578, 12327867, 13697630, 16437156, 20546445, 24655734, 27395260, 36983601, 41092890, 49311468, 61639335, 73967202, 82185780, 123278670, 147934404, 184918005, 246557340, 369836010, 739672020]

約数ペア:

[(1, 739672020), (2, 369836010), (3, 246557340), (4, 184918005), (5, 147934404), (6, 123278670), (9, 82185780), (10, 73967202), (12, 61639335), (15, 49311468), (18, 41092890), (20, 36983601), (27, 27395260), (30, 24655734), (36, 20546445), (45, 16437156), (54, 13697630), (60, 12327867), (90, 8218578), (108, 6848815), (135, 5479052), (180, 4109289), (270, 2739526), (540, 1369763)]