8346667260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{216347}}^1$

素因数の和:217002

約数の個数: 48

約数和(自身を含む): 23407122816

約数和(自身を除く): 15060455556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3215, 3858, 6430, 7716, 9645, 12860, 19290, 38580, 216347, 432694, 649041, 865388, 1081735, 1298082, 2163470, 2596164, 3245205, 4326940, 6490410, 12980820, 139111121, 278222242, 417333363, 556444484, 695555605, 834666726, 1391111210, 1669333452, 2086666815, 2782222420, 4173333630, 8346667260]

約数ペア:

[(1, 8346667260), (2, 4173333630), (3, 2782222420), (4, 2086666815), (5, 1669333452), (6, 1391111210), (10, 834666726), (12, 695555605), (15, 556444484), (20, 417333363), (30, 278222242), (60, 139111121), (643, 12980820), (1286, 6490410), (1929, 4326940), (2572, 3245205), (3215, 2596164), (3858, 2163470), (6430, 1298082), (7716, 1081735), (9645, 865388), (12860, 649041), (19290, 432694), (38580, 216347)]