4020346330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2312

約数の個数: 128

約数和(自身を含む): 9771342336

約数和(自身を除く): 5750996006

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 193, 286, 385, 386, 455, 715, 770, 910, 965, 1001, 1351, 1430, 1930, 2002, 2081, 2123, 2509, 2702, 4162, 4246, 5005, 5018, 6755, 10010, 10405, 10615, 12545, 13510, 14567, 14861, 17563, 20810, 21230, 22891, 25090, 27053, 27599, 29134, 29722, 35126, 45782, 54106, 55198, 72835, 74305, 87815, 114455, 135265, 137995, 145670, 148610, 160237, 175630, 189371, 193193, 228910, 270530, 275990, 297583, 320474, 378742, 386386, 401633, 595166, 801185, 803266, 946855, 965965, 1487915, 1602370, 1893710, 1931930, 2008165, 2083081, 2811431, 2975830, 4016330, 4166162, 4417963, 5221229, 5622862, 8835926, 10415405, 10442458, 14057155, 20830810, 22089815, 26106145, 28114310, 30925741, 36548603, 44179630, 52212290, 57433519, 61851482, 73097206, 114867038, 154628705, 182743015, 287167595, 309257410, 365486030, 402034633, 574335190, 804069266, 2010173165, 4020346330]

約数ペア:

[(1, 4020346330), (2, 2010173165), (5, 804069266), (7, 574335190), (10, 402034633), (11, 365486030), (13, 309257410), (14, 287167595), (22, 182743015), (26, 154628705), (35, 114867038), (55, 73097206), (65, 61851482), (70, 57433519), (77, 52212290), (91, 44179630), (110, 36548603), (130, 30925741), (143, 28114310), (154, 26106145), (182, 22089815), (193, 20830810), (286, 14057155), (385, 10442458), (386, 10415405), (455, 8835926), (715, 5622862), (770, 5221229), (910, 4417963), (965, 4166162), (1001, 4016330), (1351, 2975830), (1430, 2811431), (1930, 2083081), (2002, 2008165), (2081, 1931930), (2123, 1893710), (2509, 1602370), (2702, 1487915), (4162, 965965), (4246, 946855), (5005, 803266), (5018, 801185), (6755, 595166), (10010, 401633), (10405, 386386), (10615, 378742), (12545, 320474), (13510, 297583), (14567, 275990), (14861, 270530), (17563, 228910), (20810, 193193), (21230, 189371), (22891, 175630), (25090, 160237), (27053, 148610), (27599, 145670), (29134, 137995), (29722, 135265), (35126, 114455), (45782, 87815), (54106, 74305), (55198, 72835)]