11031880240

素因数分解:

$2^4\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{71413}}^1$

素因数の和:73357

約数の個数: 40

約数和(自身を含む): 25662763728

約数和(自身を除く): 14630883488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1931, 3862, 7724, 9655, 15448, 19310, 30896, 38620, 71413, 77240, 142826, 154480, 285652, 357065, 571304, 714130, 1142608, 1428260, 2856520, 5713040, 137898503, 275797006, 551594012, 689492515, 1103188024, 1378985030, 2206376048, 2757970060, 5515940120, 11031880240]

約数ペア:

[(1, 11031880240), (2, 5515940120), (4, 2757970060), (5, 2206376048), (8, 1378985030), (10, 1103188024), (16, 689492515), (20, 551594012), (40, 275797006), (80, 137898503), (1931, 5713040), (3862, 2856520), (7724, 1428260), (9655, 1142608), (15448, 714130), (19310, 571304), (30896, 357065), (38620, 285652), (71413, 154480), (77240, 142826)]