4885908160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2181209}}^1$

素因数の和:2181233

約数の個数: 56

約数和(自身を含む): 13296656160

約数和(自身を除く): 8410748000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2181209, 4362418, 8724836, 10906045, 15268463, 17449672, 21812090, 30536926, 34899344, 43624180, 61073852, 69798688, 76342315, 87248360, 122147704, 139597376, 152684630, 174496720, 244295408, 305369260, 348993440, 488590816, 610738520, 697986880, 977181632, 1221477040, 2442954080, 4885908160]

約数ペア:

[(1, 4885908160), (2, 2442954080), (4, 1221477040), (5, 977181632), (7, 697986880), (8, 610738520), (10, 488590816), (14, 348993440), (16, 305369260), (20, 244295408), (28, 174496720), (32, 152684630), (35, 139597376), (40, 122147704), (56, 87248360), (64, 76342315), (70, 69798688), (80, 61073852), (112, 43624180), (140, 34899344), (160, 30536926), (224, 21812090), (280, 17449672), (320, 15268463), (448, 10906045), (560, 8724836), (1120, 4362418), (2240, 2181209)]