6659546253780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2265151787}}^1$

素因数の和:2265151813

約数の個数: 72

約数和(自身を含む): 21691093521888

約数和(自身を除く): 15031547268108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 2265151787, 4530303574, 6795455361, 9060607148, 11325758935, 13590910722, 15856062509, 22651517870, 27181821444, 31712125018, 33977276805, 45303035740, 47568187527, 63424250036, 67954553610, 79280312545, 95136375054, 110992437563, 135909107220, 158560625090, 190272750108, 221984875126, 237840937635, 317121250180, 332977312689, 443969750252, 475681875270, 554962187815, 665954625378, 951363750540, 1109924375630, 1331909250756, 1664886563445, 2219848751260, 3329773126890, 6659546253780]

約数ペア:

[(1, 6659546253780), (2, 3329773126890), (3, 2219848751260), (4, 1664886563445), (5, 1331909250756), (6, 1109924375630), (7, 951363750540), (10, 665954625378), (12, 554962187815), (14, 475681875270), (15, 443969750252), (20, 332977312689), (21, 317121250180), (28, 237840937635), (30, 221984875126), (35, 190272750108), (42, 158560625090), (49, 135909107220), (60, 110992437563), (70, 95136375054), (84, 79280312545), (98, 67954553610), (105, 63424250036), (140, 47568187527), (147, 45303035740), (196, 33977276805), (210, 31712125018), (245, 27181821444), (294, 22651517870), (420, 15856062509), (490, 13590910722), (588, 11325758935), (735, 9060607148), (980, 6795455361), (1470, 4530303574), (2940, 2265151787)]