422068880

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7793}}^1$

素因数の和:8483

約数の個数: 40

約数和(自身を含む): 982885752

約数和(自身を除く): 560816872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2708, 3385, 5416, 6770, 7793, 10832, 13540, 15586, 27080, 31172, 38965, 54160, 62344, 77930, 124688, 155860, 311720, 623440, 5275861, 10551722, 21103444, 26379305, 42206888, 52758610, 84413776, 105517220, 211034440, 422068880]

約数ペア:

[(1, 422068880), (2, 211034440), (4, 105517220), (5, 84413776), (8, 52758610), (10, 42206888), (16, 26379305), (20, 21103444), (40, 10551722), (80, 5275861), (677, 623440), (1354, 311720), (2708, 155860), (3385, 124688), (5416, 77930), (6770, 62344), (7793, 54160), (10832, 38965), (13540, 31172), (15586, 27080)]