7681101120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 672

約数和(自身を含む): 34691604480

約数和(自身を除く): 27010503360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 190, 192, 198, 209, 210, 220, 224, 228, 231, 240, 252, 264, 266, 280, 285, 288, 304, 308, 315, 320, 330, 336, 342, 352, 360, 380, 385, 396, 399, 418, 420, 440, 448, 456, 462, 480, 495, 504, 528, 532, 560, 570, 576, 608, 616, 627, 630, 660, 665, 672, 684, 693, 704, 720, 760, 770, 792, 798, 836, 840, 855, 880, 912, 924, 960, 990, 1008, 1045, 1056, 1064, 1120, 1140, 1155, 1197, 1216, 1232, 1254, 1260, 1320, 1330, 1344, 1368, 1386, 1440, 1463, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1760, 1823, 1824, 1848, 1881, 1980, 1995, 2016, 2090, 2112, 2128, 2240, 2280, 2310, 2394, 2464, 2508, 2520, 2640, 2660, 2736, 2772, 2880, 2926, 3040, 3080, 3135, 3168, 3192, 3344, 3360, 3420, 3465, 3520, 3646, 3648, 3696, 3762, 3960, 3990, 4032, 4180, 4256, 4389, 4560, 4620, 4788, 4928, 5016, 5040, 5280, 5320, 5469, 5472, 5544, 5852, 5985, 6080, 6160, 6270, 6336, 6384, 6688, 6720, 6840, 6930, 7292, 7315, 7392, 7524, 7920, 7980, 8360, 8512, 8778, 9115, 9120, 9240, 9405, 9576, 10032, 10080, 10560, 10640, 10938, 10944, 11088, 11704, 11970, 12320, 12540, 12761, 12768, 13167, 13376, 13680, 13860, 14584, 14630, 14784, 15048, 15840, 15960, 16407, 16720, 17556, 18230, 18240, 18480, 18810, 19152, 20053, 20064, 20160, 21280, 21876, 21945, 22176, 23408, 23940, 24640, 25080, 25522, 25536, 26334, 27345, 27360, 27720, 29168, 29260, 30096, 31680, 31920, 32814, 33440, 34637, 35112, 36460, 36960, 37620, 38283, 38304, 40106, 40128, 42560, 43752, 43890, 44352, 46816, 47880, 50160, 51044, 52668, 54690, 54720, 55440, 58336, 58520, 60159, 60192, 63805, 63840, 65628, 65835, 66880, 69274, 70224, 72920, 73920, 75240, 76566, 76608, 80212, 82035, 87504, 87780, 93632, 95760, 100265, 100320, 102088, 103911, 105336, 109380, 110880, 114849, 116672, 117040, 120318, 120384, 127610, 127680, 131256, 131670, 138548, 140371, 140448, 145840, 150480, 153132, 160424, 164070, 173185, 175008, 175560, 180477, 191415, 191520, 200530, 200640, 204176, 207822, 210672, 218760, 221760, 229698, 234080, 240636, 242459, 255220, 262512, 263340, 277096, 280742, 280896, 291680, 300795, 300960, 306264, 311733, 320848, 328140, 346370, 350016, 351120, 360954, 381007, 382830, 383040, 401060, 408352, 415644, 421113, 421344, 437520, 459396, 468160, 481272, 484918, 510440, 519555, 525024, 526680, 554192, 561484, 574245, 583360, 601590, 601920, 612528, 623466, 641696, 656280, 692740, 701855, 702240, 721908, 727377, 762014, 765660, 802120, 816704, 831288, 842226, 842688, 875040, 902385, 918792, 962544, 969836, 1020880, 1039110, 1050048, 1053360, 1108384, 1122968, 1143021, 1148490, 1203180, 1212295, 1225056, 1246932, 1263339, 1283392, 1312560, 1385480, 1403710, 1404480, 1443816, 1454754, 1524028, 1531320, 1558665, 1604240, 1662576, 1684452, 1750080, 1804770, 1837584, 1905035, 1925088, 1939672, 2041760, 2078220, 2105565, 2106720, 2182131, 2216768, 2245936, 2286042, 2296980, 2406360, 2424590, 2450112, 2493864, 2526678, 2625120, 2667049, 2770960, 2807420, 2887632, 2909508, 3048056, 3062640, 3117330, 3208480, 3325152, 3368904, 3429063, 3609540, 3636885, 3675168, 3810070, 3850176, 3879344, 4083520, 4156440, 4211130, 4213440, 4364262, 4491872, 4572084, 4593960, 4812720, 4849180, 4987728, 5053356, 5250240, 5334098, 5541920, 5614840, 5715105, 5775264, 5819016, 6096112, 6125280, 6234660, 6316695, 6416960, 6650304, 6737808, 6858126, 7219080, 7273770, 7350336, 7620140, 7758688, 8001147, 8312880, 8422260, 8728524, 8983744, 9144168, 9187920, 9625440, 9698360, 9975456, 10106712, 10668196, 10910655, 11083840, 11229680, 11430210, 11550528, 11638032, 12192224, 12250560, 12469320, 12633390, 13335245, 13475616, 13716252, 14438160, 14547540, 15240280, 15517376, 16002294, 16625760, 16844520, 17145315, 17457048, 18288336, 18375840, 19250880, 19396720, 19950912, 20213424, 21336392, 21821310, 22459360, 22860420, 23276064, 24003441, 24384448, 24938640, 25266780, 26670490, 26951232, 27432504, 28876320, 29095080, 30480560, 32004588, 33251520, 33689040, 34290630, 34914096, 36576672, 36751680, 38793440, 40005735, 40426848, 42672784, 43642620, 44918720, 45720840, 46552128, 48006882, 49877280, 50533560, 53340980, 54865008, 57752640, 58190160, 60961120, 64009176, 67378080, 68581260, 69828192, 73153344, 77586880, 80011470, 80853696, 85345568, 87285240, 91441680, 96013764, 99754560, 101067120, 106681960, 109730016, 116380320, 120017205, 121922240, 128018352, 134756160, 137162520, 139656384, 160022940, 170691136, 174570480, 182883360, 192027528, 202134240, 213363920, 219460032, 232760640, 240034410, 256036704, 274325040, 320045880, 349140960, 365766720, 384055056, 404268480, 426727840, 480068820, 512073408, 548650080, 640091760, 698281920, 768110112, 853455680, 960137640, 1097300160, 1280183520, 1536220224, 1920275280, 2560367040, 3840550560, 7681101120]

約数ペア:

[(1, 7681101120), (2, 3840550560), (3, 2560367040), (4, 1920275280), (5, 1536220224), (6, 1280183520), (7, 1097300160), (8, 960137640), (9, 853455680), (10, 768110112), (11, 698281920), (12, 640091760), (14, 548650080), (15, 512073408), (16, 480068820), (18, 426727840), (19, 404268480), (20, 384055056), (21, 365766720), (22, 349140960), (24, 320045880), (28, 274325040), (30, 256036704), (32, 240034410), (33, 232760640), (35, 219460032), (36, 213363920), (38, 202134240), (40, 192027528), (42, 182883360), (44, 174570480), (45, 170691136), (48, 160022940), (55, 139656384), (56, 137162520), (57, 134756160), (60, 128018352), (63, 121922240), (64, 120017205), (66, 116380320), (70, 109730016), (72, 106681960), (76, 101067120), (77, 99754560), (80, 96013764), (84, 91441680), (88, 87285240), (90, 85345568), (95, 80853696), (96, 80011470), (99, 77586880), (105, 73153344), (110, 69828192), (112, 68581260), (114, 67378080), (120, 64009176), (126, 60961120), (132, 58190160), (133, 57752640), (140, 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(672, 11430210), (684, 11229680), (693, 11083840), (704, 10910655), (720, 10668196), (760, 10106712), (770, 9975456), (792, 9698360), (798, 9625440), (836, 9187920), (840, 9144168), (855, 8983744), (880, 8728524), (912, 8422260), (924, 8312880), (960, 8001147), (990, 7758688), (1008, 7620140), (1045, 7350336), (1056, 7273770), (1064, 7219080), (1120, 6858126), (1140, 6737808), (1155, 6650304), (1197, 6416960), (1216, 6316695), (1232, 6234660), (1254, 6125280), (1260, 6096112), (1320, 5819016), (1330, 5775264), (1344, 5715105), (1368, 5614840), (1386, 5541920), (1440, 5334098), (1463, 5250240), (1520, 5053356), (1540, 4987728), (1584, 4849180), (1596, 4812720), (1672, 4593960), (1680, 4572084), (1710, 4491872), (1760, 4364262), (1823, 4213440), (1824, 4211130), (1848, 4156440), (1881, 4083520), (1980, 3879344), (1995, 3850176), (2016, 3810070), (2090, 3675168), (2112, 3636885), (2128, 3609540), (2240, 3429063), (2280, 3368904), (2310, 3325152), (2394, 3208480), (2464, 3117330), (2508, 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842688), (9120, 842226), (9240, 831288), (9405, 816704), (9576, 802120), (10032, 765660), (10080, 762014), (10560, 727377), (10640, 721908), (10938, 702240), (10944, 701855), (11088, 692740), (11704, 656280), (11970, 641696), (12320, 623466), (12540, 612528), (12761, 601920), (12768, 601590), (13167, 583360), (13376, 574245), (13680, 561484), (13860, 554192), (14584, 526680), (14630, 525024), (14784, 519555), (15048, 510440), (15840, 484918), (15960, 481272), (16407, 468160), (16720, 459396), (17556, 437520), (18230, 421344), (18240, 421113), (18480, 415644), (18810, 408352), (19152, 401060), (20053, 383040), (20064, 382830), (20160, 381007), (21280, 360954), (21876, 351120), (21945, 350016), (22176, 346370), (23408, 328140), (23940, 320848), (24640, 311733), (25080, 306264), (25522, 300960), (25536, 300795), (26334, 291680), (27345, 280896), (27360, 280742), (27720, 277096), (29168, 263340), (29260, 262512), (30096, 255220), (31680, 242459), (31920, 240636), (32814, 234080), (33440, 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