22478038020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{340267}}^1$

素因数の和:340649

約数の個数: 72

約数和(自身を含む): 68369368704

約数和(自身を除く): 45891330684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 7340, 11010, 13212, 16515, 22020, 33030, 66060, 340267, 680534, 1020801, 1361068, 1701335, 2041602, 3062403, 3402670, 4083204, 5104005, 6124806, 6805340, 10208010, 12249612, 15312015, 20416020, 30624030, 61248060, 124877989, 249755978, 374633967, 499511956, 624389945, 749267934, 1123901901, 1248779890, 1498535868, 1873169835, 2247803802, 2497559780, 3746339670, 4495607604, 5619509505, 7492679340, 11239019010, 22478038020]

約数ペア:

[(1, 22478038020), (2, 11239019010), (3, 7492679340), (4, 5619509505), (5, 4495607604), (6, 3746339670), (9, 2497559780), (10, 2247803802), (12, 1873169835), (15, 1498535868), (18, 1248779890), (20, 1123901901), (30, 749267934), (36, 624389945), (45, 499511956), (60, 374633967), (90, 249755978), (180, 124877989), (367, 61248060), (734, 30624030), (1101, 20416020), (1468, 15312015), (1835, 12249612), (2202, 10208010), (3303, 6805340), (3670, 6124806), (4404, 5104005), (5505, 4083204), (6606, 3402670), (7340, 3062403), (11010, 2041602), (13212, 1701335), (16515, 1361068), (22020, 1020801), (33030, 680534), (66060, 340267)]