38317565580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91232299}}^1$

素因数の和:91232318

約数の個数: 48

約数和(自身を含む): 122616211200

約数和(自身を除く): 84298645620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91232299, 182464598, 273696897, 364929196, 456161495, 547393794, 638626093, 912322990, 1094787588, 1277252186, 1368484485, 1824645980, 1915878279, 2554504372, 2736968970, 3193130465, 3831756558, 5473937940, 6386260930, 7663513116, 9579391395, 12772521860, 19158782790, 38317565580]

約数ペア:

[(1, 38317565580), (2, 19158782790), (3, 12772521860), (4, 9579391395), (5, 7663513116), (6, 6386260930), (7, 5473937940), (10, 3831756558), (12, 3193130465), (14, 2736968970), (15, 2554504372), (20, 1915878279), (21, 1824645980), (28, 1368484485), (30, 1277252186), (35, 1094787588), (42, 912322990), (60, 638626093), (70, 547393794), (84, 456161495), (105, 364929196), (140, 273696897), (210, 182464598), (420, 91232299)]