2717120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1237

約数の個数: 56

約数和(自身を含む): 7400544

約数和(自身を除く): 4683424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1213, 2240, 2426, 4852, 6065, 8491, 9704, 12130, 16982, 19408, 24260, 33964, 38816, 42455, 48520, 67928, 77632, 84910, 97040, 135856, 169820, 194080, 271712, 339640, 388160, 543424, 679280, 1358560, 2717120]

約数ペア:

[(1, 2717120), (2, 1358560), (4, 679280), (5, 543424), (7, 388160), (8, 339640), (10, 271712), (14, 194080), (16, 169820), (20, 135856), (28, 97040), (32, 84910), (35, 77632), (40, 67928), (56, 48520), (64, 42455), (70, 38816), (80, 33964), (112, 24260), (140, 19408), (160, 16982), (224, 12130), (280, 9704), (320, 8491), (448, 6065), (560, 4852), (1120, 2426), (1213, 2240)]