11426263020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{137699}}^1$

素因数の和:138175

約数の個数: 72

約数和(自身を含む): 34735100400

約数和(自身を除く): 23308837380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1383, 1844, 2305, 2766, 4149, 4610, 5532, 6915, 8298, 9220, 13830, 16596, 20745, 27660, 41490, 82980, 137699, 275398, 413097, 550796, 688495, 826194, 1239291, 1376990, 1652388, 2065485, 2478582, 2753980, 4130970, 4957164, 6196455, 8261940, 12392910, 24785820, 63479239, 126958478, 190437717, 253916956, 317396195, 380875434, 571313151, 634792390, 761750868, 952188585, 1142626302, 1269584780, 1904377170, 2285252604, 2856565755, 3808754340, 5713131510, 11426263020]

約数ペア:

[(1, 11426263020), (2, 5713131510), (3, 3808754340), (4, 2856565755), (5, 2285252604), (6, 1904377170), (9, 1269584780), (10, 1142626302), (12, 952188585), (15, 761750868), (18, 634792390), (20, 571313151), (30, 380875434), (36, 317396195), (45, 253916956), (60, 190437717), (90, 126958478), (180, 63479239), (461, 24785820), (922, 12392910), (1383, 8261940), (1844, 6196455), (2305, 4957164), (2766, 4130970), (4149, 2753980), (4610, 2478582), (5532, 2065485), (6915, 1652388), (8298, 1376990), (9220, 1239291), (13830, 826194), (16596, 688495), (20745, 550796), (27660, 413097), (41490, 275398), (82980, 137699)]