6411156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{22896989}}^1$

素因数の和:22897007

約数の個数: 32

約数和(自身を含む): 16485832800

約数和(自身を除く): 10074675880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 22896989, 45793978, 91587956, 114484945, 160278923, 183175912, 228969890, 320557846, 457939780, 641115692, 801394615, 915879560, 1282231384, 1602789230, 3205578460, 6411156920]

約数ペア:

[(1, 6411156920), (2, 3205578460), (4, 1602789230), (5, 1282231384), (7, 915879560), (8, 801394615), (10, 641115692), (14, 457939780), (20, 320557846), (28, 228969890), (35, 183175912), (40, 160278923), (56, 114484945), (70, 91587956), (140, 45793978), (280, 22896989)]