12329120820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4778729}}^1$

素因数の和:4778784

約数の個数: 48

約数和(自身を含む): 35324372160

約数和(自身を除く): 22995251340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4778729, 9557458, 14336187, 19114916, 23893645, 28672374, 47787290, 57344748, 71680935, 95574580, 143361870, 205485347, 286723740, 410970694, 616456041, 821941388, 1027426735, 1232912082, 2054853470, 2465824164, 3082280205, 4109706940, 6164560410, 12329120820]

約数ペア:

[(1, 12329120820), (2, 6164560410), (3, 4109706940), (4, 3082280205), (5, 2465824164), (6, 2054853470), (10, 1232912082), (12, 1027426735), (15, 821941388), (20, 616456041), (30, 410970694), (43, 286723740), (60, 205485347), (86, 143361870), (129, 95574580), (172, 71680935), (215, 57344748), (258, 47787290), (430, 28672374), (516, 23893645), (645, 19114916), (860, 14336187), (1290, 9557458), (2580, 4778729)]