4001478720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4168207}}^1$

素因数の和:4168227

約数の個数: 56

約数和(自身を含む): 12704697984

約数和(自身を除く): 8703219264

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, 160, 192, 240, 320, 480, 960, 4168207, 8336414, 12504621, 16672828, 20841035, 25009242, 33345656, 41682070, 50018484, 62523105, 66691312, 83364140, 100036968, 125046210, 133382624, 166728280, 200073936, 250092420, 266765248, 333456560, 400147872, 500184840, 666913120, 800295744, 1000369680, 1333826240, 2000739360, 4001478720]

約数ペア:

[(1, 4001478720), (2, 2000739360), (3, 1333826240), (4, 1000369680), (5, 800295744), (6, 666913120), (8, 500184840), (10, 400147872), (12, 333456560), (15, 266765248), (16, 250092420), (20, 200073936), (24, 166728280), (30, 133382624), (32, 125046210), (40, 100036968), (48, 83364140), (60, 66691312), (64, 62523105), (80, 50018484), (96, 41682070), (120, 33345656), (160, 25009242), (192, 20841035), (240, 16672828), (320, 12504621), (480, 8336414), (960, 4168207)]