2732238880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2439499}}^1$

素因数の和:2439521

約数の個数: 48

約数和(自身を含む): 7377048000

約数和(自身を除く): 4644809120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2439499, 4878998, 9757996, 12197495, 17076493, 19515992, 24394990, 34152986, 39031984, 48789980, 68305972, 78063968, 85382465, 97579960, 136611944, 170764930, 195159920, 273223888, 341529860, 390319840, 546447776, 683059720, 1366119440, 2732238880]

約数ペア:

[(1, 2732238880), (2, 1366119440), (4, 683059720), (5, 546447776), (7, 390319840), (8, 341529860), (10, 273223888), (14, 195159920), (16, 170764930), (20, 136611944), (28, 97579960), (32, 85382465), (35, 78063968), (40, 68305972), (56, 48789980), (70, 39031984), (80, 34152986), (112, 24394990), (140, 19515992), (160, 17076493), (224, 12197495), (280, 9757996), (560, 4878998), (1120, 2439499)]