2517832920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20981941}}^1$

素因数の和:20981955

約数の個数: 32

約数和(自身を含む): 7553499120

約数和(自身を除く): 5035666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20981941, 41963882, 62945823, 83927764, 104909705, 125891646, 167855528, 209819410, 251783292, 314729115, 419638820, 503566584, 629458230, 839277640, 1258916460, 2517832920]

約数ペア:

[(1, 2517832920), (2, 1258916460), (3, 839277640), (4, 629458230), (5, 503566584), (6, 419638820), (8, 314729115), (10, 251783292), (12, 209819410), (15, 167855528), (20, 125891646), (24, 104909705), (30, 83927764), (40, 62945823), (60, 41963882), (120, 20981941)]