51213934560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5615563}}^1$

素因数の和:5615600

約数の個数: 96

約数和(自身を含む): 169814655360

約数和(自身を除く): 118600720800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 5615563, 11231126, 16846689, 22462252, 28077815, 33693378, 44924504, 56155630, 67386756, 84233445, 89849008, 106695697, 112311260, 134773512, 168466890, 179698016, 213391394, 224622520, 269547024, 320087091, 336933780, 426782788, 449245040, 533478485, 539094048, 640174182, 673867560, 853565576, 898490080, 1066956970, 1280348364, 1347735120, 1600435455, 1707131152, 2133913940, 2560696728, 2695470240, 3200870910, 3414262304, 4267827880, 5121393456, 6401741820, 8535655760, 10242786912, 12803483640, 17071311520, 25606967280, 51213934560]

約数ペア:

[(1, 51213934560), (2, 25606967280), (3, 17071311520), (4, 12803483640), (5, 10242786912), (6, 8535655760), (8, 6401741820), (10, 5121393456), (12, 4267827880), (15, 3414262304), (16, 3200870910), (19, 2695470240), (20, 2560696728), (24, 2133913940), (30, 1707131152), (32, 1600435455), (38, 1347735120), (40, 1280348364), (48, 1066956970), (57, 898490080), (60, 853565576), (76, 673867560), (80, 640174182), (95, 539094048), (96, 533478485), (114, 449245040), (120, 426782788), (152, 336933780), (160, 320087091), (190, 269547024), (228, 224622520), (240, 213391394), (285, 179698016), (304, 168466890), (380, 134773512), (456, 112311260), (480, 106695697), (570, 89849008), (608, 84233445), (760, 67386756), (912, 56155630), (1140, 44924504), (1520, 33693378), (1824, 28077815), (2280, 22462252), (3040, 16846689), (4560, 11231126), (9120, 5615563)]