1688628480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5711}}^1$

素因数の和:5753

約数の個数: 288

約数和(自身を含む): 6724988928

約数和(自身を除く): 5036360448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 5711, 6160, 6720, 7040, 7392, 8448, 8960, 9240, 9856, 10560, 11422, 12320, 13440, 14080, 14784, 17133, 18480, 19712, 21120, 22844, 24640, 26880, 28555, 29568, 34266, 36960, 39977, 42240, 45688, 49280, 57110, 59136, 62821, 68532, 73920, 79954, 85665, 91376, 98560, 114220, 119931, 125642, 137064, 147840, 159908, 171330, 182752, 188463, 199885, 228440, 239862, 251284, 274128, 295680, 314105, 319816, 342660, 365504, 376926, 399770, 439747, 456880, 479724, 502568, 548256, 599655, 628210, 639632, 685320, 731008, 753852, 799540, 879494, 913760, 942315, 959448, 1005136, 1096512, 1199310, 1256420, 1279264, 1319241, 1370640, 1462016, 1507704, 1599080, 1758988, 1827520, 1884630, 1918896, 2010272, 2193024, 2198735, 2398620, 2512840, 2558528, 2638482, 2741280, 3015408, 3198160, 3517976, 3655040, 3769260, 3837792, 4020544, 4386048, 4397470, 4797240, 5025680, 5117056, 5276964, 5482560, 6030816, 6396320, 6596205, 7035952, 7310080, 7538520, 7675584, 8041088, 8794940, 9594480, 10051360, 10234112, 10553928, 10965120, 12061632, 12792640, 13192410, 14071904, 15077040, 15351168, 16082176, 17589880, 19188960, 20102720, 21107856, 21930240, 24123264, 25585280, 26384820, 28143808, 30154080, 30702336, 35179760, 38377920, 40205440, 42215712, 48246528, 51170560, 52769640, 56287616, 60308160, 70359520, 76755840, 80410880, 84431424, 105539280, 112575232, 120616320, 140719040, 153511680, 168862848, 211078560, 241232640, 281438080, 337725696, 422157120, 562876160, 844314240, 1688628480]

約数ペア:

[(1, 1688628480), (2, 844314240), (3, 562876160), (4, 422157120), (5, 337725696), (6, 281438080), (7, 241232640), (8, 211078560), (10, 168862848), (11, 153511680), (12, 140719040), (14, 120616320), (15, 112575232), (16, 105539280), (20, 84431424), (21, 80410880), (22, 76755840), (24, 70359520), (28, 60308160), (30, 56287616), (32, 52769640), (33, 51170560), (35, 48246528), (40, 42215712), (42, 40205440), (44, 38377920), (48, 35179760), (55, 30702336), (56, 30154080), (60, 28143808), (64, 26384820), (66, 25585280), (70, 24123264), (77, 21930240), (80, 21107856), (84, 20102720), (88, 19188960), (96, 17589880), (105, 16082176), (110, 15351168), (112, 15077040), (120, 14071904), (128, 13192410), (132, 12792640), (140, 12061632), (154, 10965120), (160, 10553928), (165, 10234112), (168, 10051360), (176, 9594480), (192, 8794940), (210, 8041088), (220, 7675584), (224, 7538520), (231, 7310080), (240, 7035952), (256, 6596205), (264, 6396320), (280, 6030816), (308, 5482560), (320, 5276964), (330, 5117056), (336, 5025680), (352, 4797240), (384, 4397470), (385, 4386048), (420, 4020544), (440, 3837792), (448, 3769260), (462, 3655040), (480, 3517976), (528, 3198160), (560, 3015408), (616, 2741280), (640, 2638482), (660, 2558528), (672, 2512840), (704, 2398620), (768, 2198735), (770, 2193024), (840, 2010272), (880, 1918896), (896, 1884630), (924, 1827520), (960, 1758988), (1056, 1599080), (1120, 1507704), (1155, 1462016), (1232, 1370640), (1280, 1319241), (1320, 1279264), (1344, 1256420), (1408, 1199310), (1540, 1096512), (1680, 1005136), (1760, 959448), (1792, 942315), (1848, 913760), (1920, 879494), (2112, 799540), (2240, 753852), (2310, 731008), (2464, 685320), (2640, 639632), (2688, 628210), (2816, 599655), (3080, 548256), (3360, 502568), (3520, 479724), (3696, 456880), (3840, 439747), (4224, 399770), (4480, 376926), (4620, 365504), (4928, 342660), (5280, 319816), (5376, 314105), (5711, 295680), (6160, 274128), (6720, 251284), (7040, 239862), (7392, 228440), (8448, 199885), (8960, 188463), (9240, 182752), (9856, 171330), (10560, 159908), (11422, 147840), (12320, 137064), (13440, 125642), (14080, 119931), (14784, 114220), (17133, 98560), (18480, 91376), (19712, 85665), (21120, 79954), (22844, 73920), (24640, 68532), (26880, 62821), (28555, 59136), (29568, 57110), (34266, 49280), (36960, 45688), (39977, 42240)]