8896083280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2269409}}^1$

素因数の和:2269436

約数の個数: 60

約数和(自身を含む): 24060284820

約数和(自身を除く): 15164201540

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, 2269409, 4538818, 9077636, 11347045, 15885863, 18155272, 22694090, 31771726, 36310544, 45388180, 63543452, 79429315, 90776360, 111201041, 127086904, 158858630, 181552720, 222402082, 254173808, 317717260, 444804164, 556005205, 635434520, 889608328, 1112010410, 1270869040, 1779216656, 2224020820, 4448041640, 8896083280]

約数ペア:

[(1, 8896083280), (2, 4448041640), (4, 2224020820), (5, 1779216656), (7, 1270869040), (8, 1112010410), (10, 889608328), (14, 635434520), (16, 556005205), (20, 444804164), (28, 317717260), (35, 254173808), (40, 222402082), (49, 181552720), (56, 158858630), (70, 127086904), (80, 111201041), (98, 90776360), (112, 79429315), (140, 63543452), (196, 45388180), (245, 36310544), (280, 31771726), (392, 22694090), (490, 18155272), (560, 15885863), (784, 11347045), (980, 9077636), (1960, 4538818), (3920, 2269409)]