3054656080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{779249}}^1$

素因数の和:779276

約数の個数: 60

約数和(自身を含む): 8261608500

約数和(自身を除く): 5206952420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 779249, 1558498, 3116996, 3896245, 5454743, 6233992, 7792490, 10909486, 12467984, 15584980, 21818972, 27273715, 31169960, 38183201, 43637944, 54547430, 62339920, 76366402, 87275888, 109094860, 152732804, 190916005, 218189720, 305465608, 381832010, 436379440, 610931216, 763664020, 1527328040, 3054656080]

約数ペア:

[(1, 3054656080), (2, 1527328040), (4, 763664020), (5, 610931216), (7, 436379440), (8, 381832010), (10, 305465608), (14, 218189720), (16, 190916005), (20, 152732804), (28, 109094860), (35, 87275888), (40, 76366402), (49, 62339920), (56, 54547430), (70, 43637944), (80, 38183201), (98, 31169960), (112, 27273715), (140, 21818972), (196, 15584980), (245, 12467984), (280, 10909486), (392, 7792490), (490, 6233992), (560, 5454743), (784, 3896245), (980, 3116996), (1960, 1558498), (3920, 779249)]