1216725565560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3547}}^1\times {\mathrm{2858579}}^1$

素因数の和:2862140

約数の個数: 64

約数和(自身を含む): 3651207062400

約数和(自身を除く): 2434481496840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3547, 7094, 10641, 14188, 17735, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 106410, 141880, 212820, 425640, 2858579, 5717158, 8575737, 11434316, 14292895, 17151474, 22868632, 28585790, 34302948, 42878685, 57171580, 68605896, 85757370, 114343160, 171514740, 343029480, 10139379713, 20278759426, 30418139139, 40557518852, 50696898565, 60836278278, 81115037704, 101393797130, 121672556556, 152090695695, 202787594260, 243345113112, 304181391390, 405575188520, 608362782780, 1216725565560]

約数ペア:

[(1, 1216725565560), (2, 608362782780), (3, 405575188520), (4, 304181391390), (5, 243345113112), (6, 202787594260), (8, 152090695695), (10, 121672556556), (12, 101393797130), (15, 81115037704), (20, 60836278278), (24, 50696898565), (30, 40557518852), (40, 30418139139), (60, 20278759426), (120, 10139379713), (3547, 343029480), (7094, 171514740), (10641, 114343160), (14188, 85757370), (17735, 68605896), (21282, 57171580), (28376, 42878685), (35470, 34302948), (42564, 28585790), (53205, 22868632), (70940, 17151474), (85128, 14292895), (106410, 11434316), (141880, 8575737), (212820, 5717158), (425640, 2858579)]