1004078592020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3253}}^1\times {\mathrm{2204731}}^1$

素因数の和:2208000

約数の個数: 48

約数和(自身を含む): 2410530503808

約数和(自身を除く): 1406451911788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3253, 6506, 13012, 16265, 22771, 32530, 45542, 65060, 91084, 113855, 227710, 455420, 2204731, 4409462, 8818924, 11023655, 15433117, 22047310, 30866234, 44094620, 61732468, 77165585, 154331170, 308662340, 7171989943, 14343979886, 28687959772, 35859949715, 50203929601, 71719899430, 100407859202, 143439798860, 200815718404, 251019648005, 502039296010, 1004078592020]

約数ペア:

[(1, 1004078592020), (2, 502039296010), (4, 251019648005), (5, 200815718404), (7, 143439798860), (10, 100407859202), (14, 71719899430), (20, 50203929601), (28, 35859949715), (35, 28687959772), (70, 14343979886), (140, 7171989943), (3253, 308662340), (6506, 154331170), (13012, 77165585), (16265, 61732468), (22771, 44094620), (32530, 30866234), (45542, 22047310), (65060, 15433117), (91084, 11023655), (113855, 8818924), (227710, 4409462), (455420, 2204731)]