2080554120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1926439}}^1$

素因数の和:1926459

約数の個数: 64

約数和(自身を含む): 6935184000

約数和(自身を除く): 4854629880

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, 1926439, 3852878, 5779317, 7705756, 9632195, 11558634, 15411512, 17337951, 19264390, 23117268, 28896585, 34675902, 38528780, 46234536, 52013853, 57793170, 69351804, 77057560, 86689755, 104027706, 115586340, 138703608, 173379510, 208055412, 231172680, 260069265, 346759020, 416110824, 520138530, 693518040, 1040277060, 2080554120]

約数ペア:

[(1, 2080554120), (2, 1040277060), (3, 693518040), (4, 520138530), (5, 416110824), (6, 346759020), (8, 260069265), (9, 231172680), (10, 208055412), (12, 173379510), (15, 138703608), (18, 115586340), (20, 104027706), (24, 86689755), (27, 77057560), (30, 69351804), (36, 57793170), (40, 52013853), (45, 46234536), (54, 38528780), (60, 34675902), (72, 28896585), (90, 23117268), (108, 19264390), (120, 17337951), (135, 15411512), (180, 11558634), (216, 9632195), (270, 7705756), (360, 5779317), (540, 3852878), (1080, 1926439)]