4754198720

素因数分解:

$2^6\times 5^1\times {\mathrm{14856871}}^1$

素因数の和:14856888

約数の個数: 28

約数和(自身を含む): 11320936464

約数和(自身を除く): 6566737744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14856871, 29713742, 59427484, 74284355, 118854968, 148568710, 237709936, 297137420, 475419872, 594274840, 950839744, 1188549680, 2377099360, 4754198720]

約数ペア:

[(1, 4754198720), (2, 2377099360), (4, 1188549680), (5, 950839744), (8, 594274840), (10, 475419872), (16, 297137420), (20, 237709936), (32, 148568710), (40, 118854968), (64, 74284355), (80, 59427484), (160, 29713742), (320, 14856871)]