1957784040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1812763}}^1$

素因数の和:1812783

約数の個数: 64

約数和(自身を含む): 6525950400

約数和(自身を除く): 4568166360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1812763, 3625526, 5438289, 7251052, 9063815, 10876578, 14502104, 16314867, 18127630, 21753156, 27191445, 32629734, 36255260, 43506312, 48944601, 54382890, 65259468, 72510520, 81574335, 97889202, 108765780, 130518936, 163148670, 195778404, 217531560, 244723005, 326297340, 391556808, 489446010, 652594680, 978892020, 1957784040]

約数ペア:

[(1, 1957784040), (2, 978892020), (3, 652594680), (4, 489446010), (5, 391556808), (6, 326297340), (8, 244723005), (9, 217531560), (10, 195778404), (12, 163148670), (15, 130518936), (18, 108765780), (20, 97889202), (24, 81574335), (27, 72510520), (30, 65259468), (36, 54382890), (40, 48944601), (45, 43506312), (54, 36255260), (60, 32629734), (72, 27191445), (90, 21753156), (108, 18127630), (120, 16314867), (135, 14502104), (180, 10876578), (216, 9063815), (270, 7251052), (360, 5438289), (540, 3625526), (1080, 1812763)]