7917134960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1591

約数の個数: 160

約数和(自身を含む): 21593475072

約数和(自身を除く): 13676340112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 233, 235, 280, 329, 376, 466, 470, 560, 658, 752, 932, 940, 1165, 1291, 1316, 1631, 1645, 1864, 1880, 2330, 2582, 2632, 3262, 3290, 3728, 3760, 4660, 5164, 5264, 6455, 6524, 6580, 8155, 9037, 9320, 10328, 10951, 12910, 13048, 13160, 16310, 18074, 18640, 20656, 21902, 25820, 26096, 26320, 32620, 36148, 43804, 45185, 51640, 54755, 60677, 65240, 72296, 76657, 87608, 90370, 103280, 109510, 121354, 130480, 144592, 153314, 175216, 180740, 219020, 242708, 300803, 303385, 306628, 361480, 383285, 424739, 438040, 485416, 601606, 606770, 613256, 722960, 766570, 849478, 876080, 970832, 1203212, 1213540, 1226512, 1504015, 1533140, 1698956, 2105621, 2123695, 2406424, 2427080, 3008030, 3066280, 3397912, 4211242, 4247390, 4812848, 4854160, 6016060, 6132560, 6795824, 8422484, 8494780, 10528105, 12032120, 14137741, 16844968, 16989560, 21056210, 24064240, 28275482, 33689936, 33979120, 42112420, 56550964, 70688705, 84224840, 98964187, 113101928, 141377410, 168449680, 197928374, 226203856, 282754820, 395856748, 494820935, 565509640, 791713496, 989641870, 1131019280, 1583426992, 1979283740, 3958567480, 7917134960]

約数ペア:

[(1, 7917134960), (2, 3958567480), (4, 1979283740), (5, 1583426992), (7, 1131019280), (8, 989641870), (10, 791713496), (14, 565509640), (16, 494820935), (20, 395856748), (28, 282754820), (35, 226203856), (40, 197928374), (47, 168449680), (56, 141377410), (70, 113101928), (80, 98964187), (94, 84224840), (112, 70688705), (140, 56550964), (188, 42112420), (233, 33979120), (235, 33689936), (280, 28275482), (329, 24064240), (376, 21056210), (466, 16989560), (470, 16844968), (560, 14137741), (658, 12032120), (752, 10528105), (932, 8494780), (940, 8422484), (1165, 6795824), (1291, 6132560), (1316, 6016060), (1631, 4854160), (1645, 4812848), (1864, 4247390), (1880, 4211242), (2330, 3397912), (2582, 3066280), (2632, 3008030), (3262, 2427080), (3290, 2406424), (3728, 2123695), (3760, 2105621), (4660, 1698956), (5164, 1533140), (5264, 1504015), (6455, 1226512), (6524, 1213540), (6580, 1203212), (8155, 970832), (9037, 876080), (9320, 849478), (10328, 766570), (10951, 722960), (12910, 613256), (13048, 606770), (13160, 601606), (16310, 485416), (18074, 438040), (18640, 424739), (20656, 383285), (21902, 361480), (25820, 306628), (26096, 303385), (26320, 300803), (32620, 242708), (36148, 219020), (43804, 180740), (45185, 175216), (51640, 153314), (54755, 144592), (60677, 130480), (65240, 121354), (72296, 109510), (76657, 103280), (87608, 90370)]