2688525840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 960

約数和(自身を含む): 12191219712

約数和(自身を除く): 9502693872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 62, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 93, 95, 104, 105, 110, 112, 114, 120, 124, 130, 132, 133, 140, 143, 152, 154, 155, 156, 165, 168, 176, 182, 186, 190, 195, 208, 209, 210, 217, 220, 228, 231, 240, 247, 248, 260, 264, 266, 273, 280, 285, 286, 304, 308, 310, 312, 330, 336, 341, 361, 364, 372, 380, 385, 390, 399, 403, 418, 420, 429, 434, 440, 455, 456, 462, 465, 494, 496, 520, 528, 532, 546, 560, 570, 572, 589, 616, 620, 624, 627, 651, 660, 665, 682, 715, 722, 728, 741, 744, 760, 770, 780, 798, 806, 836, 840, 858, 868, 880, 910, 912, 924, 930, 988, 1001, 1023, 1040, 1045, 1064, 1083, 1085, 1092, 1140, 1144, 1155, 1178, 1209, 1232, 1235, 1240, 1254, 1302, 1320, 1330, 1364, 1365, 1430, 1444, 1456, 1463, 1482, 1488, 1520, 1540, 1560, 1596, 1612, 1672, 1680, 1705, 1716, 1729, 1736, 1767, 1805, 1820, 1848, 1860, 1976, 1995, 2002, 2015, 2046, 2090, 2128, 2145, 2166, 2170, 2184, 2280, 2288, 2310, 2356, 2387, 2418, 2470, 2480, 2508, 2527, 2604, 2640, 2660, 2717, 2728, 2730, 2821, 2860, 2888, 2926, 2945, 2964, 3003, 3080, 3120, 3135, 3192, 3224, 3255, 3344, 3410, 3432, 3458, 3472, 3534, 3610, 3640, 3696, 3705, 3720, 3952, 3971, 3990, 4004, 4030, 4092, 4123, 4180, 4290, 4332, 4340, 4368, 4389, 4433, 4560, 4620, 4693, 4712, 4774, 4836, 4940, 5005, 5016, 5054, 5115, 5187, 5208, 5320, 5415, 5434, 5456, 5460, 5642, 5720, 5776, 5852, 5890, 5928, 6006, 6045, 6160, 6270, 6384, 6448, 6479, 6510, 6820, 6864, 6916, 7068, 7161, 7220, 7280, 7315, 7410, 7440, 7581, 7657, 7942, 7980, 8008, 8060, 8151, 8184, 8246, 8360, 8463, 8580, 8645, 8664, 8680, 8778, 8835, 8866, 9240, 9386, 9424, 9548, 9672, 9880, 10010, 10032, 10108, 10230, 10374, 10416, 10640, 10830, 10868, 10920, 11191, 11284, 11440, 11704, 11780, 11856, 11913, 11935, 12012, 12090, 12369, 12540, 12635, 12958, 13020, 13299, 13585, 13640, 13832, 14079, 14105, 14136, 14322, 14440, 14630, 14820, 15015, 15162, 15314, 15884, 15960, 16016, 16120, 16302, 16368, 16492, 16720, 16926, 17160, 17290, 17328, 17360, 17556, 17670, 17732, 18480, 18772, 19019, 19096, 19344, 19437, 19760, 19855, 20020, 20216, 20460, 20615, 20748, 21660, 21736, 21840, 21945, 22165, 22382, 22568, 22971, 23408, 23465, 23560, 23826, 23870, 24024, 24180, 24738, 25080, 25270, 25916, 25935, 26040, 26598, 27170, 27280, 27664, 27797, 28158, 28210, 28272, 28644, 28880, 29260, 29640, 30030, 30324, 30628, 31031, 31768, 31920, 32240, 32395, 32604, 32851, 32984, 33573, 33852, 34320, 34580, 35112, 35340, 35464, 35805, 37544, 37905, 38038, 38192, 38285, 38874, 39710, 40040, 40432, 40755, 40920, 41230, 41496, 42315, 43320, 43472, 43890, 44330, 44764, 45136, 45353, 45942, 46930, 47120, 47652, 47740, 48048, 48360, 49476, 50160, 50540, 51623, 51832, 51870, 52080, 53196, 53599, 54340, 55594, 55955, 56316, 56420, 57057, 57288, 58520, 59280, 59565, 60060, 60648, 61256, 61845, 62062, 63536, 64790, 65208, 65702, 65968, 66495, 67146, 67704, 69160, 70224, 70395, 70680, 70928, 71610, 75088, 75810, 76076, 76570, 77748, 78337, 79420, 80080, 81510, 81840, 82460, 82992, 83391, 84227, 84630, 86640, 87780, 88660, 89528, 90706, 91884, 93093, 93860, 95095, 95304, 95480, 96720, 97185, 98553, 98952, 101080, 103246, 103664, 103740, 106392, 107198, 108680, 111188, 111910, 112632, 112840, 114114, 114576, 114855, 117040, 119130, 120120, 121296, 122512, 123101, 123690, 124124, 129580, 130416, 131404, 132990, 134292, 135408, 136059, 138320, 138985, 140790, 141360, 143220, 145483, 151620, 152152, 153140, 154869, 155155, 155496, 156674, 158840, 160797, 163020, 164255, 164920, 166782, 167865, 168454, 169260, 175560, 177320, 179056, 181412, 183768, 186186, 187720, 190190, 190608, 190960, 194370, 197106, 197904, 202160, 206492, 207480, 212784, 214396, 217360, 222376, 223820, 225264, 225680, 226765, 228228, 229710, 235011, 238260, 240240, 246202, 247380, 248248, 252681, 258115, 259160, 262808, 265980, 267995, 268584, 272118, 277970, 281580, 285285, 286440, 290966, 303240, 304304, 306280, 309738, 310310, 310992, 313348, 317680, 321594, 326040, 328510, 329840, 333564, 335730, 336908, 338520, 351120, 354640, 361361, 362824, 367536, 369303, 372372, 375440, 380380, 388740, 391685, 394212, 412984, 414960, 416955, 421135, 428792, 436449, 444752, 447640, 453530, 456456, 459420, 465465, 470022, 476520, 492404, 492765, 494760, 496496, 505362, 516230, 518320, 525616, 531960, 535990, 537168, 544236, 555940, 563160, 570570, 572880, 581932, 589589, 606480, 612560, 615505, 619476, 620620, 626696, 643188, 652080, 657020, 667128, 671460, 673816, 677040, 680295, 722722, 725648, 727415, 738606, 744744, 760760, 774345, 777480, 783370, 788424, 803985, 825968, 833910, 842270, 857584, 861707, 872898, 895280, 907060, 912912, 918840, 930930, 940044, 953040, 984808, 985530, 989520, 1010724, 1018381, 1032460, 1063920, 1071980, 1084083, 1088472, 1111880, 1126320, 1141140, 1163864, 1175055, 1179178, 1231010, 1238952, 1241240, 1253392, 1263405, 1286376, 1314040, 1334256, 1342920, 1347632, 1360590, 1445444, 1454830, 1477212, 1489488, 1521520, 1548690, 1554960, 1566740, 1576848, 1600313, 1607970, 1667820, 1684540, 1723414, 1745796, 1768767, 1806805, 1814120, 1837680, 1846515, 1861860, 1880088, 1969616, 1971060, 2021448, 2036762, 2064920, 2143960, 2168166, 2176944, 2182245, 2223760, 2282280, 2327728, 2350110, 2358356, 2462020, 2477904, 2482480, 2526810, 2572752, 2585121, 2628080, 2685840, 2721180, 2890888, 2909660, 2947945, 2954424, 3055143, 3097380, 3133480, 3200626, 3215940, 3335640, 3369080, 3446828, 3491592, 3537534, 3613610, 3628240, 3693030, 3723720, 3760176, 3942120, 4042896, 4073524, 4129840, 4287920, 4308535, 4336332, 4364490, 4564560, 4700220, 4716712, 4800939, 4924040, 5053620, 5091905, 5170242, 5420415, 5442360, 5781776, 5819320, 5895890, 5908848, 6110286, 6194760, 6266960, 6401252, 6431880, 6671280, 6738160, 6893656, 6983184, 7075068, 7227220, 7386060, 7447440, 7884240, 8001565, 8147048, 8617070, 8672664, 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約数ペア:

[(1, 2688525840), (2, 1344262920), (3, 896175280), (4, 672131460), (5, 537705168), (6, 448087640), (7, 384075120), (8, 336065730), (10, 268852584), (11, 244411440), (12, 224043820), (13, 206809680), (14, 192037560), (15, 179235056), (16, 168032865), (19, 141501360), (20, 134426292), (21, 128025040), (22, 122205720), (24, 112021910), (26, 103404840), (28, 96018780), (30, 89617528), (31, 86726640), (33, 81470480), (35, 76815024), (38, 70750680), (39, 68936560), (40, 67213146), (42, 64012520), (44, 61102860), (48, 56010955), (52, 51702420), (55, 48882288), (56, 48009390), (57, 47167120), (60, 44808764), (62, 43363320), (65, 41361936), (66, 40735240), (70, 38407512), (76, 35375340), (77, 34915920), (78, 34468280), (80, 33606573), (84, 32006260), (88, 30551430), (91, 29544240), (93, 28908880), (95, 28300272), (104, 25851210), (105, 25605008), (110, 24441144), (112, 24004695), (114, 23583560), (120, 22404382), (124, 21681660), (130, 20680968), (132, 20367620), (133, 20214480), (140, 19203756), (143, 18800880), (152, 17687670), (154, 17457960), (155, 17345328), (156, 17234140), (165, 16294096), (168, 16003130), (176, 15275715), (182, 14772120), (186, 14454440), (190, 14150136), (195, 13787312), (208, 12925605), (209, 12863760), (210, 12802504), (217, 12389520), (220, 12220572), (228, 11791780), (231, 11638640), (240, 11202191), (247, 10884720), (248, 10840830), (260, 10340484), (264, 10183810), (266, 10107240), (273, 9848080), (280, 9601878), (285, 9433424), (286, 9400440), (304, 8843835), (308, 8728980), (310, 8672664), (312, 8617070), (330, 8147048), (336, 8001565), (341, 7884240), (361, 7447440), (364, 7386060), (372, 7227220), (380, 7075068), (385, 6983184), (390, 6893656), (399, 6738160), (403, 6671280), (418, 6431880), (420, 6401252), (429, 6266960), (434, 6194760), (440, 6110286), (455, 5908848), (456, 5895890), (462, 5819320), (465, 5781776), (494, 5442360), (496, 5420415), (520, 5170242), (528, 5091905), (532, 5053620), (546, 4924040), (560, 4800939), (570, 4716712), (572, 4700220), (589, 4564560), (616, 4364490), (620, 4336332), (624, 4308535), (627, 4287920), (651, 4129840), (660, 4073524), (665, 4042896), (682, 3942120), (715, 3760176), (722, 3723720), (728, 3693030), (741, 3628240), (744, 3613610), (760, 3537534), (770, 3491592), (780, 3446828), (798, 3369080), (806, 3335640), (836, 3215940), (840, 3200626), (858, 3133480), (868, 3097380), (880, 3055143), (910, 2954424), (912, 2947945), (924, 2909660), (930, 2890888), (988, 2721180), (1001, 2685840), (1023, 2628080), (1040, 2585121), (1045, 2572752), (1064, 2526810), (1083, 2482480), (1085, 2477904), (1092, 2462020), (1140, 2358356), (1144, 2350110), (1155, 2327728), (1178, 2282280), (1209, 2223760), (1232, 2182245), (1235, 2176944), (1240, 2168166), (1254, 2143960), (1302, 2064920), (1320, 2036762), (1330, 2021448), (1364, 1971060), (1365, 1969616), (1430, 1880088), (1444, 1861860), (1456, 1846515), (1463, 1837680), (1482, 1814120), (1488, 1806805), (1520, 1768767), (1540, 1745796), (1560, 1723414), (1596, 1684540), (1612, 1667820), (1672, 1607970), (1680, 1600313), (1705, 1576848), (1716, 1566740), (1729, 1554960), (1736, 1548690), (1767, 1521520), (1805, 1489488), (1820, 1477212), (1848, 1454830), (1860, 1445444), (1976, 1360590), (1995, 1347632), (2002, 1342920), (2015, 1334256), (2046, 1314040), (2090, 1286376), (2128, 1263405), (2145, 1253392), (2166, 1241240), (2170, 1238952), (2184, 1231010), (2280, 1179178), (2288, 1175055), (2310, 1163864), (2356, 1141140), (2387, 1126320), (2418, 1111880), (2470, 1088472), (2480, 1084083), (2508, 1071980), (2527, 1063920), (2604, 1032460), (2640, 1018381), (2660, 1010724), (2717, 989520), (2728, 985530), (2730, 984808), (2821, 953040), (2860, 940044), (2888, 930930), (2926, 918840), (2945, 912912), (2964, 907060), (3003, 895280), (3080, 872898), (3120, 861707), (3135, 857584), (3192, 842270), (3224, 833910), (3255, 825968), (3344, 803985), (3410, 788424), (3432, 783370), (3458, 777480), (3472, 774345), (3534, 760760), (3610, 744744), (3640, 738606), (3696, 727415), (3705, 725648), (3720, 722722), (3952, 680295), (3971, 677040), (3990, 673816), (4004, 671460), (4030, 667128), (4092, 657020), (4123, 652080), (4180, 643188), (4290, 626696), (4332, 620620), (4340, 619476), (4368, 615505), (4389, 612560), (4433, 606480), (4560, 589589), (4620, 581932), (4693, 572880), (4712, 570570), (4774, 563160), (4836, 555940), (4940, 544236), (5005, 537168), (5016, 535990), (5054, 531960), (5115, 525616), (5187, 518320), (5208, 516230), (5320, 505362), (5415, 496496), (5434, 494760), (5456, 492765), (5460, 492404), (5642, 476520), (5720, 470022), (5776, 465465), (5852, 459420), (5890, 456456), (5928, 453530), (6006, 447640), (6045, 444752), (6160, 436449), (6270, 428792), (6384, 421135), (6448, 416955), (6479, 414960), (6510, 412984), (6820, 394212), (6864, 391685), (6916, 388740), (7068, 380380), (7161, 375440), (7220, 372372), (7280, 369303), (7315, 367536), (7410, 362824), (7440, 361361), (7581, 354640), (7657, 351120), (7942, 338520), (7980, 336908), (8008, 335730), (8060, 333564), (8151, 329840), (8184, 328510), (8246, 326040), (8360, 321594), (8463, 317680), (8580, 313348), (8645, 310992), (8664, 310310), (8680, 309738), (8778, 306280), (8835, 304304), (8866, 303240), (9240, 290966), (9386, 286440), (9424, 285285), (9548, 281580), (9672, 277970), (9880, 272118), (10010, 268584), (10032, 267995), (10108, 265980), (10230, 262808), (10374, 259160), (10416, 258115), (10640, 252681), (10830, 248248), (10868, 247380), (10920, 246202), (11191, 240240), (11284, 238260), (11440, 235011), (11704, 229710), (11780, 228228), (11856, 226765), (11913, 225680), (11935, 225264), (12012, 223820), (12090, 222376), (12369, 217360), (12540, 214396), (12635, 212784), (12958, 207480), (13020, 206492), (13299, 202160), (13585, 197904), (13640, 197106), (13832, 194370), (14079, 190960), (14105, 190608), (14136, 190190), (14322, 187720), (14440, 186186), (14630, 183768), (14820, 181412), (15015, 179056), (15162, 177320), (15314, 175560), (15884, 169260), (15960, 168454), (16016, 167865), (16120, 166782), (16302, 164920), (16368, 164255), (16492, 163020), (16720, 160797), (16926, 158840), (17160, 156674), (17290, 155496), (17328, 155155), (17360, 154869), (17556, 153140), (17670, 152152), (17732, 151620), (18480, 145483), (18772, 143220), (19019, 141360), (19096, 140790), (19344, 138985), (19437, 138320), (19760, 136059), (19855, 135408), (20020, 134292), (20216, 132990), (20460, 131404), (20615, 130416), (20748, 129580), (21660, 124124), (21736, 123690), (21840, 123101), (21945, 122512), (22165, 121296), (22382, 120120), (22568, 119130), (22971, 117040), (23408, 114855), (23465, 114576), (23560, 114114), (23826, 112840), (23870, 112632), (24024, 111910), (24180, 111188), (24738, 108680), (25080, 107198), (25270, 106392), (25916, 103740), (25935, 103664), (26040, 103246), (26598, 101080), (27170, 98952), (27280, 98553), (27664, 97185), (27797, 96720), (28158, 95480), (28210, 95304), (28272, 95095), (28644, 93860), (28880, 93093), (29260, 91884), (29640, 90706), (30030, 89528), (30324, 88660), (30628, 87780), (31031, 86640), (31768, 84630), (31920, 84227), (32240, 83391), (32395, 82992), (32604, 82460), (32851, 81840), (32984, 81510), (33573, 80080), (33852, 79420), (34320, 78337), (34580, 77748), (35112, 76570), (35340, 76076), (35464, 75810), (35805, 75088), (37544, 71610), (37905, 70928), (38038, 70680), (38192, 70395), (38285, 70224), (38874, 69160), (39710, 67704), (40040, 67146), (40432, 66495), (40755, 65968), (40920, 65702), (41230, 65208), (41496, 64790), (42315, 63536), (43320, 62062), (43472, 61845), (43890, 61256), (44330, 60648), (44764, 60060), (45136, 59565), (45353, 59280), (45942, 58520), (46930, 57288), (47120, 57057), (47652, 56420), (47740, 56316), (48048, 55955), (48360, 55594), (49476, 54340), (50160, 53599), (50540, 53196), (51623, 52080), (51832, 51870)]