4950652800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{515693}}^1$

素因数の和:515720

約数の個数: 96

約数和(自身を含む): 16306244280

約数和(自身を除く): 11355591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 515693, 1031386, 1547079, 2062772, 2578465, 3094158, 4125544, 5156930, 6188316, 7735395, 8251088, 10313860, 12376632, 12892325, 15470790, 16502176, 20627720, 24753264, 25784650, 30941580, 33004352, 38676975, 41255440, 49506528, 51569300, 61883160, 66008704, 77353950, 82510880, 99013056, 103138600, 123766320, 154707900, 165021760, 198026112, 206277200, 247532640, 309415800, 330043520, 412554400, 495065280, 618831600, 825108800, 990130560, 1237663200, 1650217600, 2475326400, 4950652800]

約数ペア:

[(1, 4950652800), (2, 2475326400), (3, 1650217600), (4, 1237663200), (5, 990130560), (6, 825108800), (8, 618831600), (10, 495065280), (12, 412554400), (15, 330043520), (16, 309415800), (20, 247532640), (24, 206277200), (25, 198026112), (30, 165021760), (32, 154707900), (40, 123766320), (48, 103138600), (50, 99013056), (60, 82510880), (64, 77353950), (75, 66008704), (80, 61883160), (96, 51569300), (100, 49506528), (120, 41255440), (128, 38676975), (150, 33004352), (160, 30941580), (192, 25784650), (200, 24753264), (240, 20627720), (300, 16502176), (320, 15470790), (384, 12892325), (400, 12376632), (480, 10313860), (600, 8251088), (640, 7735395), (800, 6188316), (960, 5156930), (1200, 4125544), (1600, 3094158), (1920, 2578465), (2400, 2062772), (3200, 1547079), (4800, 1031386), (9600, 515693)]