2051449200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{189949}}^1$

素因数の和:189976

約数の個数: 120

約数和(自身を含む): 7301678000

約数和(自身を除く): 5250228800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 189949, 379898, 569847, 759796, 949745, 1139694, 1519592, 1709541, 1899490, 2279388, 2849235, 3039184, 3419082, 3798980, 4558776, 4748725, 5128623, 5698470, 6838164, 7597960, 8547705, 9117552, 9497450, 10257246, 11396940, 13676328, 14246175, 15195920, 17095410, 18994900, 20514492, 22793880, 25643115, 27352656, 28492350, 34190820, 37989800, 41028984, 42738525, 45587760, 51286230, 56984700, 68381640, 75979600, 82057968, 85477050, 102572460, 113969400, 128215575, 136763280, 170954100, 205144920, 227938800, 256431150, 341908200, 410289840, 512862300, 683816400, 1025724600, 2051449200]

約数ペア:

[(1, 2051449200), (2, 1025724600), (3, 683816400), (4, 512862300), (5, 410289840), (6, 341908200), (8, 256431150), (9, 227938800), (10, 205144920), (12, 170954100), (15, 136763280), (16, 128215575), (18, 113969400), (20, 102572460), (24, 85477050), (25, 82057968), (27, 75979600), (30, 68381640), (36, 56984700), (40, 51286230), (45, 45587760), (48, 42738525), (50, 41028984), (54, 37989800), (60, 34190820), (72, 28492350), (75, 27352656), (80, 25643115), (90, 22793880), (100, 20514492), (108, 18994900), (120, 17095410), (135, 15195920), (144, 14246175), (150, 13676328), (180, 11396940), (200, 10257246), (216, 9497450), (225, 9117552), (240, 8547705), (270, 7597960), (300, 6838164), (360, 5698470), (400, 5128623), (432, 4748725), (450, 4558776), (540, 3798980), (600, 3419082), (675, 3039184), (720, 2849235), (900, 2279388), (1080, 1899490), (1200, 1709541), (1350, 1519592), (1800, 1139694), (2160, 949745), (2700, 759796), (3600, 569847), (5400, 379898), (10800, 189949)]