1427833040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{302507}}^1$

素因数の和:302579

約数の個数: 40

約数和(自身を含む): 3375989280

約数和(自身を除く): 1948156240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 302507, 605014, 1210028, 1512535, 2420056, 3025070, 4840112, 6050140, 12100280, 17847913, 24200560, 35695826, 71391652, 89239565, 142783304, 178479130, 285566608, 356958260, 713916520, 1427833040]

約数ペア:

[(1, 1427833040), (2, 713916520), (4, 356958260), (5, 285566608), (8, 178479130), (10, 142783304), (16, 89239565), (20, 71391652), (40, 35695826), (59, 24200560), (80, 17847913), (118, 12100280), (236, 6050140), (295, 4840112), (472, 3025070), (590, 2420056), (944, 1512535), (1180, 1210028), (2360, 605014), (4720, 302507)]