1682800770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{74891}}^1$

素因数の和:75015

約数の個数: 64

約数和(自身を含む): 4658881536

約数和(自身を除く): 2976080766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 74891, 149782, 224673, 374455, 449346, 524237, 748910, 1048474, 1123365, 1572711, 2246730, 2621185, 3145422, 5242370, 7863555, 8013337, 15727110, 16026674, 24040011, 40066685, 48080022, 56093359, 80133370, 112186718, 120200055, 168280077, 240400110, 280466795, 336560154, 560933590, 841400385, 1682800770]

約数ペア:

[(1, 1682800770), (2, 841400385), (3, 560933590), (5, 336560154), (6, 280466795), (7, 240400110), (10, 168280077), (14, 120200055), (15, 112186718), (21, 80133370), (30, 56093359), (35, 48080022), (42, 40066685), (70, 24040011), (105, 16026674), (107, 15727110), (210, 8013337), (214, 7863555), (321, 5242370), (535, 3145422), (642, 2621185), (749, 2246730), (1070, 1572711), (1498, 1123365), (1605, 1048474), (2247, 748910), (3210, 524237), (3745, 449346), (4494, 374455), (7490, 224673), (11235, 149782), (22470, 74891)]