1570561040

素因数分解:

$2^4\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{12823}}^1$

素因数の和:14367

約数の個数: 40

約数和(自身を含む): 3654224448

約数和(自身を除く): 2083663408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1531, 3062, 6124, 7655, 12248, 12823, 15310, 24496, 25646, 30620, 51292, 61240, 64115, 102584, 122480, 128230, 205168, 256460, 512920, 1025840, 19632013, 39264026, 78528052, 98160065, 157056104, 196320130, 314112208, 392640260, 785280520, 1570561040]

約数ペア:

[(1, 1570561040), (2, 785280520), (4, 392640260), (5, 314112208), (8, 196320130), (10, 157056104), (16, 98160065), (20, 78528052), (40, 39264026), (80, 19632013), (1531, 1025840), (3062, 512920), (6124, 256460), (7655, 205168), (12248, 128230), (12823, 122480), (15310, 102584), (24496, 64115), (25646, 61240), (30620, 51292)]