15690852880

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{323123}}^1$

素因数の和:323743

約数の個数: 40

約数和(自身を含む): 36541446912

約数和(自身を除く): 20850594032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 24280, 48560, 323123, 646246, 1292492, 1615615, 2584984, 3231230, 5169968, 6462460, 12924920, 25849840, 196135661, 392271322, 784542644, 980678305, 1569085288, 1961356610, 3138170576, 3922713220, 7845426440, 15690852880]

約数ペア:

[(1, 15690852880), (2, 7845426440), (4, 3922713220), (5, 3138170576), (8, 1961356610), (10, 1569085288), (16, 980678305), (20, 784542644), (40, 392271322), (80, 196135661), (607, 25849840), (1214, 12924920), (2428, 6462460), (3035, 5169968), (4856, 3231230), (6070, 2584984), (9712, 1615615), (12140, 1292492), (24280, 646246), (48560, 323123)]