12388373200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{40591}}^1$

素因数の和:40725

約数の個数: 120

約数和(自身を含む): 34327842560

約数和(自身を除く): 21939469360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 175, 200, 218, 280, 350, 400, 436, 545, 560, 700, 763, 872, 1090, 1400, 1526, 1744, 2180, 2725, 2800, 3052, 3815, 4360, 5450, 6104, 7630, 8720, 10900, 12208, 15260, 19075, 21800, 30520, 38150, 40591, 43600, 61040, 76300, 81182, 152600, 162364, 202955, 284137, 305200, 324728, 405910, 568274, 649456, 811820, 1014775, 1136548, 1420685, 1623640, 2029550, 2273096, 2841370, 3247280, 4059100, 4424419, 4546192, 5682740, 7103425, 8118200, 8848838, 11365480, 14206850, 16236400, 17697676, 22122095, 22730960, 28413700, 30970933, 35395352, 44244190, 56827400, 61941866, 70790704, 88488380, 110610475, 113654800, 123883732, 154854665, 176976760, 221220950, 247767464, 309709330, 353953520, 442441900, 495534928, 619418660, 774273325, 884883800, 1238837320, 1548546650, 1769767600, 2477674640, 3097093300, 6194186600, 12388373200]

約数ペア:

[(1, 12388373200), (2, 6194186600), (4, 3097093300), (5, 2477674640), (7, 1769767600), (8, 1548546650), (10, 1238837320), (14, 884883800), (16, 774273325), (20, 619418660), (25, 495534928), (28, 442441900), (35, 353953520), (40, 309709330), (50, 247767464), (56, 221220950), (70, 176976760), (80, 154854665), (100, 123883732), (109, 113654800), (112, 110610475), (140, 88488380), (175, 70790704), (200, 61941866), (218, 56827400), (280, 44244190), (350, 35395352), (400, 30970933), (436, 28413700), (545, 22730960), (560, 22122095), (700, 17697676), (763, 16236400), (872, 14206850), (1090, 11365480), (1400, 8848838), (1526, 8118200), (1744, 7103425), (2180, 5682740), (2725, 4546192), (2800, 4424419), (3052, 4059100), (3815, 3247280), (4360, 2841370), (5450, 2273096), (6104, 2029550), (7630, 1623640), (8720, 1420685), (10900, 1136548), (12208, 1014775), (15260, 811820), (19075, 649456), (21800, 568274), (30520, 405910), (38150, 324728), (40591, 305200), (43600, 284137), (61040, 202955), (76300, 162364), (81182, 152600)]