27683680640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2411}}^1$

素因数の和:2681

約数の個数: 256

約数和(自身を含む): 82900247040

約数和(自身を除く): 55216566400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 233, 280, 308, 320, 352, 385, 440, 448, 466, 560, 616, 640, 704, 770, 880, 896, 932, 1120, 1165, 1232, 1408, 1540, 1631, 1760, 1864, 2240, 2330, 2411, 2464, 2563, 3080, 3262, 3520, 3728, 4480, 4660, 4822, 4928, 5126, 6160, 6524, 7040, 7456, 8155, 9320, 9644, 9856, 10252, 12055, 12320, 12815, 13048, 14912, 16310, 16877, 17941, 18640, 19288, 20504, 24110, 24640, 25630, 26096, 26521, 29824, 32620, 33754, 35882, 37280, 38576, 41008, 48220, 49280, 51260, 52192, 53042, 65240, 67508, 71764, 74560, 77152, 82016, 84385, 89705, 96440, 102520, 104384, 106084, 130480, 132605, 135016, 143528, 149120, 154304, 164032, 168770, 179410, 185647, 192880, 205040, 208768, 212168, 260960, 265210, 270032, 287056, 308608, 328064, 337540, 358820, 371294, 385760, 410080, 424336, 521920, 530420, 540064, 561763, 574112, 675080, 717640, 742588, 771520, 820160, 848672, 928235, 1043840, 1060840, 1080128, 1123526, 1148224, 1350160, 1435280, 1485176, 1543040, 1640320, 1697344, 1856470, 2121680, 2160256, 2247052, 2296448, 2700320, 2808815, 2870560, 2970352, 3394688, 3712940, 3932341, 4243360, 4494104, 5400640, 5617630, 5741120, 5940704, 6179393, 7425880, 7864682, 8486720, 8988208, 10801280, 11235260, 11482240, 11881408, 12358786, 14851760, 15729364, 16973440, 17976416, 19661705, 22470520, 23762816, 24717572, 29703520, 30896965, 31458728, 35952832, 39323410, 43255751, 44941040, 49435144, 59407040, 61793930, 62917456, 71905664, 78646820, 86511502, 89882080, 98870288, 118814080, 123587860, 125834912, 157293640, 173023004, 179764160, 197740576, 216278755, 247175720, 251669824, 314587280, 346046008, 359528320, 395481152, 432557510, 494351440, 503339648, 629174560, 692092016, 790962304, 865115020, 988702880, 1258349120, 1384184032, 1730230040, 1977405760, 2516698240, 2768368064, 3460460080, 3954811520, 5536736128, 6920920160, 13841840320, 27683680640]

約数ペア:

[(1, 27683680640), (2, 13841840320), (4, 6920920160), (5, 5536736128), (7, 3954811520), (8, 3460460080), (10, 2768368064), (11, 2516698240), (14, 1977405760), (16, 1730230040), (20, 1384184032), (22, 1258349120), (28, 988702880), (32, 865115020), (35, 790962304), (40, 692092016), (44, 629174560), (55, 503339648), (56, 494351440), (64, 432557510), (70, 395481152), (77, 359528320), (80, 346046008), (88, 314587280), (110, 251669824), (112, 247175720), (128, 216278755), (140, 197740576), (154, 179764160), (160, 173023004), (176, 157293640), (220, 125834912), (224, 123587860), (233, 118814080), (280, 98870288), (308, 89882080), (320, 86511502), (352, 78646820), (385, 71905664), (440, 62917456), (448, 61793930), (466, 59407040), (560, 49435144), (616, 44941040), (640, 43255751), (704, 39323410), (770, 35952832), (880, 31458728), (896, 30896965), (932, 29703520), (1120, 24717572), (1165, 23762816), (1232, 22470520), (1408, 19661705), (1540, 17976416), (1631, 16973440), (1760, 15729364), (1864, 14851760), (2240, 12358786), (2330, 11881408), (2411, 11482240), (2464, 11235260), (2563, 10801280), (3080, 8988208), (3262, 8486720), (3520, 7864682), (3728, 7425880), (4480, 6179393), (4660, 5940704), (4822, 5741120), (4928, 5617630), (5126, 5400640), (6160, 4494104), (6524, 4243360), (7040, 3932341), (7456, 3712940), (8155, 3394688), (9320, 2970352), (9644, 2870560), (9856, 2808815), (10252, 2700320), (12055, 2296448), (12320, 2247052), (12815, 2160256), (13048, 2121680), (14912, 1856470), (16310, 1697344), (16877, 1640320), (17941, 1543040), (18640, 1485176), (19288, 1435280), (20504, 1350160), (24110, 1148224), (24640, 1123526), (25630, 1080128), (26096, 1060840), (26521, 1043840), (29824, 928235), (32620, 848672), (33754, 820160), (35882, 771520), (37280, 742588), (38576, 717640), (41008, 675080), (48220, 574112), (49280, 561763), (51260, 540064), (52192, 530420), (53042, 521920), (65240, 424336), (67508, 410080), (71764, 385760), (74560, 371294), (77152, 358820), (82016, 337540), (84385, 328064), (89705, 308608), (96440, 287056), (102520, 270032), (104384, 265210), (106084, 260960), (130480, 212168), (132605, 208768), (135016, 205040), (143528, 192880), (149120, 185647), (154304, 179410), (164032, 168770)]