2712695040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21445

約数の個数: 216

約数和(自身を含む): 10239360768

約数和(自身を除く): 7526665728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 21120, 21407, 25344, 31680, 42240, 42814, 63360, 64221, 85628, 107035, 126720, 128442, 171256, 192663, 214070, 235477, 256884, 321105, 342512, 385326, 428140, 470954, 513768, 642210, 685024, 706431, 770652, 856280, 941908, 963315, 1027536, 1177385, 1284420, 1370048, 1412862, 1541304, 1712560, 1883816, 1926630, 2055072, 2119293, 2354770, 2568840, 2740096, 2825724, 3082608, 3425120, 3532155, 3767632, 3853260, 4110144, 4238586, 4709540, 5137680, 5480192, 5651448, 6165216, 6850240, 7064310, 7535264, 7706520, 8220288, 8477172, 9419080, 10275360, 10596465, 11302896, 12330432, 13700480, 14128620, 15070528, 15413040, 16440576, 16954344, 18838160, 20550720, 21192930, 22605792, 24660864, 27400960, 28257240, 30141056, 30826080, 33908688, 37676320, 41101440, 42385860, 45211584, 49321728, 56514480, 60282112, 61652160, 67817376, 75352640, 82202880, 84771720, 90423168, 113028960, 123304320, 135634752, 150705280, 169543440, 180846336, 226057920, 246608640, 271269504, 301410560, 339086880, 452115840, 542539008, 678173760, 904231680, 1356347520, 2712695040]

約数ペア:

[(1, 2712695040), (2, 1356347520), (3, 904231680), (4, 678173760), (5, 542539008), (6, 452115840), (8, 339086880), (9, 301410560), (10, 271269504), (11, 246608640), (12, 226057920), (15, 180846336), (16, 169543440), (18, 150705280), (20, 135634752), (22, 123304320), (24, 113028960), (30, 90423168), (32, 84771720), (33, 82202880), (36, 75352640), (40, 67817376), (44, 61652160), (45, 60282112), (48, 56514480), (55, 49321728), (60, 45211584), (64, 42385860), (66, 41101440), (72, 37676320), (80, 33908688), (88, 30826080), (90, 30141056), (96, 28257240), (99, 27400960), (110, 24660864), (120, 22605792), (128, 21192930), (132, 20550720), (144, 18838160), (160, 16954344), (165, 16440576), (176, 15413040), (180, 15070528), (192, 14128620), (198, 13700480), (220, 12330432), (240, 11302896), (256, 10596465), (264, 10275360), (288, 9419080), (320, 8477172), (330, 8220288), (352, 7706520), (360, 7535264), (384, 7064310), (396, 6850240), (440, 6165216), (480, 5651448), (495, 5480192), (528, 5137680), (576, 4709540), (640, 4238586), (660, 4110144), (704, 3853260), (720, 3767632), (768, 3532155), (792, 3425120), (880, 3082608), (960, 2825724), (990, 2740096), (1056, 2568840), (1152, 2354770), (1280, 2119293), (1320, 2055072), (1408, 1926630), (1440, 1883816), (1584, 1712560), (1760, 1541304), (1920, 1412862), (1980, 1370048), (2112, 1284420), (2304, 1177385), (2640, 1027536), (2816, 963315), (2880, 941908), (3168, 856280), (3520, 770652), (3840, 706431), (3960, 685024), (4224, 642210), (5280, 513768), (5760, 470954), (6336, 428140), (7040, 385326), (7920, 342512), (8448, 321105), (10560, 256884), (11520, 235477), (12672, 214070), (14080, 192663), (15840, 171256), (21120, 128442), (21407, 126720), (25344, 107035), (31680, 85628), (42240, 64221), (42814, 63360)]