7499262720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1952933}}^1$

素因数の和:1952957

約数の個数: 72

約数和(自身を含む): 23950782576

約数和(自身を除く): 16451519856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1952933, 3905866, 5858799, 7811732, 9764665, 11717598, 15623464, 19529330, 23435196, 29293995, 31246928, 39058660, 46870392, 58587990, 62493856, 78117320, 93740784, 117175980, 124987712, 156234640, 187481568, 234351960, 249975424, 312469280, 374963136, 468703920, 499950848, 624938560, 749926272, 937407840, 1249877120, 1499852544, 1874815680, 2499754240, 3749631360, 7499262720]

約数ペア:

[(1, 7499262720), (2, 3749631360), (3, 2499754240), (4, 1874815680), (5, 1499852544), (6, 1249877120), (8, 937407840), (10, 749926272), (12, 624938560), (15, 499950848), (16, 468703920), (20, 374963136), (24, 312469280), (30, 249975424), (32, 234351960), (40, 187481568), (48, 156234640), (60, 124987712), (64, 117175980), (80, 93740784), (96, 78117320), (120, 62493856), (128, 58587990), (160, 46870392), (192, 39058660), (240, 31246928), (256, 29293995), (320, 23435196), (384, 19529330), (480, 15623464), (640, 11717598), (768, 9764665), (960, 7811732), (1280, 5858799), (1920, 3905866), (3840, 1952933)]