2124803880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1967411}}^1$

素因数の和:1967431

約数の個数: 64

約数和(自身を含む): 7082683200

約数和(自身を除く): 4957879320

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, 1967411, 3934822, 5902233, 7869644, 9837055, 11804466, 15739288, 17706699, 19674110, 23608932, 29511165, 35413398, 39348220, 47217864, 53120097, 59022330, 70826796, 78696440, 88533495, 106240194, 118044660, 141653592, 177066990, 212480388, 236089320, 265600485, 354133980, 424960776, 531200970, 708267960, 1062401940, 2124803880]

約数ペア:

[(1, 2124803880), (2, 1062401940), (3, 708267960), (4, 531200970), (5, 424960776), (6, 354133980), (8, 265600485), (9, 236089320), (10, 212480388), (12, 177066990), (15, 141653592), (18, 118044660), (20, 106240194), (24, 88533495), (27, 78696440), (30, 70826796), (36, 59022330), (40, 53120097), (45, 47217864), (54, 39348220), (60, 35413398), (72, 29511165), (90, 23608932), (108, 19674110), (120, 17706699), (135, 15739288), (180, 11804466), (216, 9837055), (270, 7869644), (360, 5902233), (540, 3934822), (1080, 1967411)]