2050066560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56197}}^1$

素因数の和:56238

約数の個数: 128

約数和(自身を含む): 6878635200

約数和(自身を除く): 4828568640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 56197, 112394, 168591, 224788, 280985, 337182, 449576, 561970, 674364, 842955, 899152, 1067743, 1123940, 1348728, 1685910, 1798304, 2135486, 2247880, 2697456, 3203229, 3371820, 3596608, 4270972, 4495760, 5338715, 5394912, 6406458, 6743640, 7193216, 8541944, 8991520, 10677430, 10789824, 12812916, 13487280, 16016145, 17083888, 17983040, 21354860, 21579648, 25625832, 26974560, 32032290, 34167776, 35966080, 42709720, 51251664, 53949120, 64064580, 68335552, 85419440, 102503328, 107898240, 128129160, 136671104, 170838880, 205006656, 256258320, 341677760, 410013312, 512516640, 683355520, 1025033280, 2050066560]

約数ペア:

[(1, 2050066560), (2, 1025033280), (3, 683355520), (4, 512516640), (5, 410013312), (6, 341677760), (8, 256258320), (10, 205006656), (12, 170838880), (15, 136671104), (16, 128129160), (19, 107898240), (20, 102503328), (24, 85419440), (30, 68335552), (32, 64064580), (38, 53949120), (40, 51251664), (48, 42709720), (57, 35966080), (60, 34167776), (64, 32032290), (76, 26974560), (80, 25625832), (95, 21579648), (96, 21354860), (114, 17983040), (120, 17083888), (128, 16016145), (152, 13487280), (160, 12812916), (190, 10789824), (192, 10677430), (228, 8991520), (240, 8541944), (285, 7193216), (304, 6743640), (320, 6406458), (380, 5394912), (384, 5338715), (456, 4495760), (480, 4270972), (570, 3596608), (608, 3371820), (640, 3203229), (760, 2697456), (912, 2247880), (960, 2135486), (1140, 1798304), (1216, 1685910), (1520, 1348728), (1824, 1123940), (1920, 1067743), (2280, 899152), (2432, 842955), (3040, 674364), (3648, 561970), (4560, 449576), (6080, 337182), (7296, 280985), (9120, 224788), (12160, 168591), (18240, 112394), (36480, 56197)]