2056559859180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{34517621}}^1$

素因数の和:34517967

約数の個数: 72

約数和(自身を含む): 6257078375184

約数和(自身を除く): 4200518516004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2979, 3310, 3972, 4965, 5958, 6620, 9930, 11916, 14895, 19860, 29790, 59580, 34517621, 69035242, 103552863, 138070484, 172588105, 207105726, 310658589, 345176210, 414211452, 517764315, 621317178, 690352420, 1035528630, 1242634356, 1553292945, 2071057260, 3106585890, 6213171780, 11425332551, 22850665102, 34275997653, 45701330204, 57126662755, 68551995306, 102827992959, 114253325510, 137103990612, 171379988265, 205655985918, 228506651020, 342759976530, 411311971836, 514139964795, 685519953060, 1028279929590, 2056559859180]

約数ペア:

[(1, 2056559859180), (2, 1028279929590), (3, 685519953060), (4, 514139964795), (5, 411311971836), (6, 342759976530), (9, 228506651020), (10, 205655985918), (12, 171379988265), (15, 137103990612), (18, 114253325510), (20, 102827992959), (30, 68551995306), (36, 57126662755), (45, 45701330204), (60, 34275997653), (90, 22850665102), (180, 11425332551), (331, 6213171780), (662, 3106585890), (993, 2071057260), (1324, 1553292945), (1655, 1242634356), (1986, 1035528630), (2979, 690352420), (3310, 621317178), (3972, 517764315), (4965, 414211452), (5958, 345176210), (6620, 310658589), (9930, 207105726), (11916, 172588105), (14895, 138070484), (19860, 103552863), (29790, 69035242), (59580, 34517621)]