19490214000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3248369}}^1$

素因数の和:3248395

約数の個数: 80

約数和(自身を含む): 62836469280

約数和(自身を除く): 43346255280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 3248369, 6496738, 9745107, 12993476, 16241845, 19490214, 25986952, 32483690, 38980428, 48725535, 51973904, 64967380, 77960856, 81209225, 97451070, 129934760, 155921712, 162418450, 194902140, 243627675, 259869520, 324836900, 389804280, 406046125, 487255350, 649673800, 779608560, 812092250, 974510700, 1218138375, 1299347600, 1624184500, 1949021400, 2436276750, 3248369000, 3898042800, 4872553500, 6496738000, 9745107000, 19490214000]

約数ペア:

[(1, 19490214000), (2, 9745107000), (3, 6496738000), (4, 4872553500), (5, 3898042800), (6, 3248369000), (8, 2436276750), (10, 1949021400), (12, 1624184500), (15, 1299347600), (16, 1218138375), (20, 974510700), (24, 812092250), (25, 779608560), (30, 649673800), (40, 487255350), (48, 406046125), (50, 389804280), (60, 324836900), (75, 259869520), (80, 243627675), (100, 194902140), (120, 162418450), (125, 155921712), (150, 129934760), (200, 97451070), (240, 81209225), (250, 77960856), (300, 64967380), (375, 51973904), (400, 48725535), (500, 38980428), (600, 32483690), (750, 25986952), (1000, 19490214), (1200, 16241845), (1500, 12993476), (2000, 9745107), (3000, 6496738), (6000, 3248369)]