766408470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 1862784000

約数和(自身を除く): 1096375530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 239, 278, 417, 478, 695, 717, 769, 834, 1195, 1390, 1434, 1538, 2085, 2307, 2390, 3585, 3845, 4170, 4614, 7170, 7690, 11535, 23070, 33221, 66442, 99663, 106891, 166105, 183791, 199326, 213782, 320673, 332210, 367582, 498315, 534455, 551373, 641346, 918955, 996630, 1068910, 1102746, 1603365, 1837910, 2756865, 3206730, 5513730, 25546949, 51093898, 76640847, 127734745, 153281694, 255469490, 383204235, 766408470]

約数ペア:

[(1, 766408470), (2, 383204235), (3, 255469490), (5, 153281694), (6, 127734745), (10, 76640847), (15, 51093898), (30, 25546949), (139, 5513730), (239, 3206730), (278, 2756865), (417, 1837910), (478, 1603365), (695, 1102746), (717, 1068910), (769, 996630), (834, 918955), (1195, 641346), (1390, 551373), (1434, 534455), (1538, 498315), (2085, 367582), (2307, 332210), (2390, 320673), (3585, 213782), (3845, 199326), (4170, 183791), (4614, 166105), (7170, 106891), (7690, 99663), (11535, 66442), (23070, 33221)]