20937321000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2326369}}^1$

素因数の和:2326396

約数の個数: 96

約数和(自身を含む): 70768175400

約数和(自身を除く): 49830854400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 2326369, 4652738, 6979107, 9305476, 11631845, 13958214, 18610952, 20937321, 23263690, 27916428, 34895535, 41874642, 46527380, 55832856, 58159225, 69791070, 83749284, 93054760, 104686605, 116318450, 139582140, 167498568, 174477675, 209373210, 232636900, 279164280, 290796125, 348955350, 418746420, 465273800, 523433025, 581592250, 697910700, 837492840, 872388375, 1046866050, 1163184500, 1395821400, 1744776750, 2093732100, 2326369000, 2617165125, 3489553500, 4187464200, 5234330250, 6979107000, 10468660500, 20937321000]

約数ペア:

[(1, 20937321000), (2, 10468660500), (3, 6979107000), (4, 5234330250), (5, 4187464200), (6, 3489553500), (8, 2617165125), (9, 2326369000), (10, 2093732100), (12, 1744776750), (15, 1395821400), (18, 1163184500), (20, 1046866050), (24, 872388375), (25, 837492840), (30, 697910700), (36, 581592250), (40, 523433025), (45, 465273800), (50, 418746420), (60, 348955350), (72, 290796125), (75, 279164280), (90, 232636900), (100, 209373210), (120, 174477675), (125, 167498568), (150, 139582140), (180, 116318450), (200, 104686605), (225, 93054760), (250, 83749284), (300, 69791070), (360, 58159225), (375, 55832856), (450, 46527380), (500, 41874642), (600, 34895535), (750, 27916428), (900, 23263690), (1000, 20937321), (1125, 18610952), (1500, 13958214), (1800, 11631845), (2250, 9305476), (3000, 6979107), (4500, 4652738), (9000, 2326369)]