2809311120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 960

約数和(自身を含む): 13027737600

約数和(自身を除く): 10218426480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 49, 54, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 98, 99, 105, 108, 110, 112, 114, 120, 126, 127, 132, 133, 135, 140, 144, 147, 152, 154, 165, 168, 171, 176, 180, 189, 190, 196, 198, 209, 210, 216, 220, 228, 231, 240, 245, 252, 254, 264, 266, 270, 280, 285, 294, 297, 304, 308, 315, 330, 336, 342, 360, 378, 380, 381, 385, 392, 396, 399, 418, 420, 432, 440, 441, 456, 462, 490, 495, 504, 508, 513, 528, 532, 539, 540, 560, 570, 588, 594, 616, 627, 630, 635, 660, 665, 684, 693, 720, 735, 756, 760, 762, 770, 784, 792, 798, 836, 840, 855, 880, 882, 889, 912, 924, 931, 945, 980, 990, 1008, 1016, 1026, 1045, 1064, 1078, 1080, 1140, 1143, 1155, 1176, 1188, 1197, 1232, 1254, 1260, 1270, 1320, 1323, 1330, 1368, 1386, 1397, 1463, 1470, 1485, 1512, 1520, 1524, 1540, 1584, 1596, 1617, 1672, 1680, 1710, 1764, 1778, 1848, 1862, 1881, 1890, 1905, 1960, 1980, 1995, 2032, 2052, 2079, 2090, 2128, 2156, 2160, 2205, 2280, 2286, 2310, 2352, 2376, 2394, 2413, 2508, 2520, 2540, 2565, 2640, 2646, 2660, 2667, 2695, 2736, 2772, 2793, 2794, 2926, 2940, 2970, 3024, 3048, 3080, 3135, 3192, 3234, 3344, 3420, 3429, 3465, 3528, 3556, 3591, 3696, 3724, 3762, 3780, 3810, 3920, 3960, 3990, 4104, 4158, 4180, 4191, 4312, 4389, 4410, 4445, 4560, 4572, 4620, 4655, 4752, 4788, 4826, 4851, 5016, 5040, 5080, 5130, 5292, 5320, 5334, 5390, 5544, 5586, 5588, 5643, 5715, 5852, 5880, 5940, 5985, 6096, 6160, 6223, 6270, 6384, 6468, 6615, 6840, 6858, 6930, 6985, 7056, 7112, 7182, 7239, 7315, 7448, 7524, 7560, 7620, 7920, 7980, 8001, 8085, 8208, 8316, 8360, 8379, 8382, 8624, 8778, 8820, 8890, 9144, 9240, 9310, 9405, 9576, 9652, 9702, 9779, 10032, 10160, 10241, 10260, 10395, 10584, 10640, 10668, 10780, 11088, 11172, 11176, 11286, 11430, 11704, 11760, 11880, 11970, 12065, 12446, 12540, 12573, 12936, 13167, 13230, 13335, 13680, 13716, 13860, 13965, 13970, 14224, 14364, 14478, 14553, 14630, 14896, 15048, 15120, 15240, 15960, 16002, 16170, 16632, 16720, 16758, 16764, 16891, 17145, 17556, 17640, 17780, 17955, 18288, 18480, 18620, 18669, 18810, 19152, 19304, 19404, 19558, 20482, 20520, 20790, 20955, 21168, 21336, 21560, 21717, 21945, 22344, 22352, 22572, 22860, 23408, 23760, 23940, 24003, 24130, 24255, 24892, 25080, 25137, 25146, 25872, 26334, 26460, 26543, 26670, 27432, 27720, 27930, 27940, 28215, 28728, 28956, 29106, 29260, 29337, 30096, 30480, 30723, 31115, 31920, 32004, 32340, 33264, 33516, 33528, 33782, 34290, 35112, 35280, 35560, 35910, 36195, 37240, 37338, 37620, 37719, 38608, 38808, 39116, 39501, 40005, 40964, 41040, 41580, 41895, 41910, 42672, 43120, 43434, 43890, 44688, 45144, 45720, 47880, 48006, 48260, 48510, 48895, 49784, 50160, 50274, 50292, 50673, 51205, 52668, 52920, 53086, 53340, 54864, 55440, 55860, 55880, 56007, 56430, 57456, 57912, 58212, 58520, 58674, 61446, 62230, 62865, 64008, 64680, 65151, 65835, 67032, 67056, 67564, 68453, 68580, 70224, 71120, 71820, 72390, 72765, 74480, 74676, 75240, 75438, 77616, 78232, 79002, 79629, 80010, 81928, 83160, 83790, 83820, 84455, 86868, 87780, 88011, 90288, 91440, 92169, 93345, 95760, 96012, 96520, 97020, 97790, 99568, 100548, 100584, 101346, 102410, 105336, 105840, 106172, 106680, 108585, 111720, 111760, 112014, 112860, 115824, 116424, 117040, 117348, 118237, 120015, 122892, 124460, 125685, 125730, 128016, 129360, 130302, 131670, 132715, 134064, 135128, 136906, 137160, 143640, 144780, 145530, 146685, 149352, 150480, 150876, 152019, 153615, 156464, 158004, 159258, 160020, 163856, 166320, 167580, 167640, 168021, 168910, 173736, 175560, 176022, 184338, 185801, 186690, 188595, 192024, 193040, 194040, 195580, 197505, 201096, 201168, 202692, 204820, 205359, 210672, 212344, 213360, 217170, 223440, 224028, 225720, 232848, 234696, 236474, 238887, 240030, 245784, 248920, 251370, 251460, 253365, 260604, 263340, 264033, 265430, 270256, 273812, 274320, 276507, 280035, 287280, 289560, 291060, 293370, 298704, 301752, 304038, 307230, 316008, 318516, 320040, 325755, 335160, 335280, 336042, 337820, 342265, 347472, 351120, 352044, 354711, 368676, 371602, 373380, 377190, 384048, 388080, 391160, 395010, 398145, 402192, 405384, 409640, 410718, 424688, 434340, 440055, 448056, 451440, 456057, 460845, 469392, 472948, 477774, 480060, 491568, 497840, 502740, 502920, 506730, 521208, 526680, 528066, 530860, 547624, 553014, 557403, 560070, 579120, 582120, 586740, 591185, 603504, 608076, 614460, 616077, 632016, 637032, 640080, 651510, 670320, 672084, 675640, 684530, 704088, 709422, 716661, 737352, 743204, 746760, 754380, 760095, 782320, 790020, 796290, 810768, 819280, 821436, 840105, 868680, 880110, 896112, 912114, 921690, 929005, 945896, 955548, 960120, 1005480, 1005840, 1013460, 1026795, 1042416, 1053360, 1056132, 1061720, 1064133, 1095248, 1106028, 1114806, 1120140, 1164240, 1173480, 1182370, 1194435, 1216152, 1228920, 1232154, 1274064, 1300607, 1303020, 1320165, 1344168, 1351280, 1369060, 1382535, 1408176, 1418844, 1433322, 1474704, 1486408, 1493520, 1508760, 1520190, 1580040, 1592580, 1642872, 1672209, 1680210, 1737360, 1760220, 1773555, 1824228, 1843380, 1848231, 1858010, 1891792, 1911096, 1920240, 2010960, 2026920, 2053590, 2112264, 2123440, 2128266, 2212056, 2229612, 2240280, 2280285, 2346960, 2364740, 2388870, 2432304, 2457840, 2464308, 2601214, 2606040, 2640330, 2688336, 2738120, 2765070, 2787015, 2837688, 2866644, 2972816, 3017520, 3040380, 3080385, 3160080, 3185160, 3192399, 3285744, 3344418, 3360420, 3520440, 3547110, 3583305, 3648456, 3686760, 3696462, 3716020, 3822192, 3901821, 4053840, 4107180, 4224528, 4256532, 4424112, 4459224, 4480560, 4560570, 4729480, 4777740, 4928616, 5016627, 5202428, 5212080, 5280660, 5320665, 5476240, 5530140, 5574030, 5675376, 5733288, 6080760, 6160770, 6370320, 6384798, 6503035, 6688836, 6720840, 7040880, 7094220, 7166610, 7296912, 7373520, 7392924, 7432040, 7803642, 8214360, 8361045, 8513064, 8918448, 9121140, 9241155, 9458960, 9555480, 9857232, 10033254, 10404856, 10561320, 10641330, 11060280, 11148060, 11466576, 11705463, 12161520, 12321540, 12769596, 13006070, 13377672, 13441680, 14188440, 14333220, 14785848, 14864080, 15607284, 15961995, 16428720, 16722090, 17026128, 18242280, 18482310, 19110960, 19509105, 20066508, 20809712, 21122640, 21282660, 22120560, 22296120, 23410926, 24643080, 25083135, 25539192, 26012140, 26755344, 28376880, 28666440, 29571696, 31214568, 31923990, 33444180, 35116389, 36484560, 36964620, 39018210, 40133016, 42565320, 44592240, 46821852, 49286160, 50166270, 51078384, 52024280, 57332880, 58527315, 62429136, 63847980, 66888360, 70232778, 73929240, 78036420, 80266032, 85130640, 93643704, 100332540, 104048560, 117054630, 127695960, 133776720, 140465556, 147858480, 156072840, 175581945, 187287408, 200665080, 234109260, 255391920, 280931112, 312145680, 351163890, 401330160, 468218520, 561862224, 702327780, 936437040, 1404655560, 2809311120]

約数ペア:

[(1, 2809311120), (2, 1404655560), (3, 936437040), (4, 702327780), (5, 561862224), (6, 468218520), (7, 401330160), (8, 351163890), (9, 312145680), (10, 280931112), (11, 255391920), (12, 234109260), (14, 200665080), (15, 187287408), (16, 175581945), (18, 156072840), (19, 147858480), (20, 140465556), (21, 133776720), (22, 127695960), (24, 117054630), (27, 104048560), (28, 100332540), (30, 93643704), (33, 85130640), (35, 80266032), (36, 78036420), (38, 73929240), (40, 70232778), (42, 66888360), (44, 63847980), (45, 62429136), (48, 58527315), (49, 57332880), (54, 52024280), (55, 51078384), (56, 50166270), (57, 49286160), (60, 46821852), (63, 44592240), (66, 42565320), (70, 40133016), (72, 39018210), (76, 36964620), (77, 36484560), (80, 35116389), (84, 33444180), (88, 31923990), (90, 31214568), (95, 29571696), (98, 28666440), (99, 28376880), (105, 26755344), (108, 26012140), (110, 25539192), (112, 25083135), (114, 24643080), (120, 23410926), (126, 22296120), (127, 22120560), (132, 21282660), (133, 21122640), (135, 20809712), (140, 20066508), (144, 19509105), (147, 19110960), (152, 18482310), (154, 18242280), (165, 17026128), (168, 16722090), (171, 16428720), (176, 15961995), (180, 15607284), (189, 14864080), (190, 14785848), (196, 14333220), (198, 14188440), (209, 13441680), (210, 13377672), (216, 13006070), (220, 12769596), (228, 12321540), (231, 12161520), (240, 11705463), (245, 11466576), (252, 11148060), (254, 11060280), (264, 10641330), (266, 10561320), (270, 10404856), (280, 10033254), (285, 9857232), (294, 9555480), (297, 9458960), (304, 9241155), (308, 9121140), (315, 8918448), (330, 8513064), (336, 8361045), (342, 8214360), (360, 7803642), (378, 7432040), (380, 7392924), (381, 7373520), (385, 7296912), (392, 7166610), (396, 7094220), (399, 7040880), (418, 6720840), (420, 6688836), (432, 6503035), (440, 6384798), (441, 6370320), (456, 6160770), (462, 6080760), (490, 5733288), (495, 5675376), (504, 5574030), (508, 5530140), (513, 5476240), (528, 5320665), (532, 5280660), (539, 5212080), (540, 5202428), (560, 5016627), (570, 4928616), (588, 4777740), (594, 4729480), (616, 4560570), (627, 4480560), (630, 4459224), (635, 4424112), (660, 4256532), (665, 4224528), (684, 4107180), (693, 4053840), (720, 3901821), (735, 3822192), (756, 3716020), (760, 3696462), (762, 3686760), (770, 3648456), (784, 3583305), (792, 3547110), (798, 3520440), (836, 3360420), (840, 3344418), (855, 3285744), (880, 3192399), (882, 3185160), (889, 3160080), (912, 3080385), (924, 3040380), (931, 3017520), (945, 2972816), (980, 2866644), (990, 2837688), (1008, 2787015), (1016, 2765070), (1026, 2738120), (1045, 2688336), (1064, 2640330), (1078, 2606040), (1080, 2601214), (1140, 2464308), (1143, 2457840), (1155, 2432304), (1176, 2388870), (1188, 2364740), (1197, 2346960), (1232, 2280285), (1254, 2240280), (1260, 2229612), (1270, 2212056), (1320, 2128266), (1323, 2123440), (1330, 2112264), (1368, 2053590), (1386, 2026920), (1397, 2010960), (1463, 1920240), (1470, 1911096), (1485, 1891792), (1512, 1858010), (1520, 1848231), (1524, 1843380), (1540, 1824228), (1584, 1773555), (1596, 1760220), (1617, 1737360), (1672, 1680210), (1680, 1672209), (1710, 1642872), (1764, 1592580), (1778, 1580040), (1848, 1520190), (1862, 1508760), (1881, 1493520), (1890, 1486408), (1905, 1474704), (1960, 1433322), (1980, 1418844), (1995, 1408176), (2032, 1382535), (2052, 1369060), (2079, 1351280), (2090, 1344168), (2128, 1320165), (2156, 1303020), (2160, 1300607), (2205, 1274064), (2280, 1232154), (2286, 1228920), (2310, 1216152), (2352, 1194435), (2376, 1182370), (2394, 1173480), (2413, 1164240), (2508, 1120140), (2520, 1114806), (2540, 1106028), (2565, 1095248), (2640, 1064133), (2646, 1061720), (2660, 1056132), (2667, 1053360), (2695, 1042416), (2736, 1026795), (2772, 1013460), (2793, 1005840), (2794, 1005480), (2926, 960120), (2940, 955548), (2970, 945896), (3024, 929005), (3048, 921690), (3080, 912114), (3135, 896112), (3192, 880110), (3234, 868680), (3344, 840105), (3420, 821436), (3429, 819280), (3465, 810768), (3528, 796290), (3556, 790020), (3591, 782320), (3696, 760095), (3724, 754380), (3762, 746760), (3780, 743204), (3810, 737352), (3920, 716661), (3960, 709422), (3990, 704088), (4104, 684530), (4158, 675640), (4180, 672084), (4191, 670320), (4312, 651510), (4389, 640080), (4410, 637032), (4445, 632016), (4560, 616077), (4572, 614460), (4620, 608076), (4655, 603504), (4752, 591185), (4788, 586740), (4826, 582120), (4851, 579120), (5016, 560070), (5040, 557403), (5080, 553014), (5130, 547624), (5292, 530860), (5320, 528066), (5334, 526680), (5390, 521208), (5544, 506730), (5586, 502920), (5588, 502740), (5643, 497840), (5715, 491568), (5852, 480060), (5880, 477774), (5940, 472948), (5985, 469392), (6096, 460845), (6160, 456057), (6223, 451440), (6270, 448056), (6384, 440055), (6468, 434340), (6615, 424688), (6840, 410718), (6858, 409640), (6930, 405384), (6985, 402192), (7056, 398145), (7112, 395010), (7182, 391160), (7239, 388080), (7315, 384048), (7448, 377190), (7524, 373380), (7560, 371602), (7620, 368676), (7920, 354711), (7980, 352044), (8001, 351120), (8085, 347472), (8208, 342265), (8316, 337820), (8360, 336042), (8379, 335280), (8382, 335160), (8624, 325755), (8778, 320040), (8820, 318516), (8890, 316008), (9144, 307230), (9240, 304038), (9310, 301752), (9405, 298704), (9576, 293370), (9652, 291060), (9702, 289560), (9779, 287280), (10032, 280035), (10160, 276507), (10241, 274320), (10260, 273812), (10395, 270256), (10584, 265430), (10640, 264033), (10668, 263340), (10780, 260604), (11088, 253365), (11172, 251460), (11176, 251370), (11286, 248920), (11430, 245784), (11704, 240030), (11760, 238887), (11880, 236474), (11970, 234696), (12065, 232848), (12446, 225720), (12540, 224028), (12573, 223440), (12936, 217170), (13167, 213360), (13230, 212344), (13335, 210672), (13680, 205359), (13716, 204820), (13860, 202692), (13965, 201168), (13970, 201096), (14224, 197505), (14364, 195580), (14478, 194040), (14553, 193040), (14630, 192024), (14896, 188595), (15048, 186690), (15120, 185801), (15240, 184338), (15960, 176022), (16002, 175560), (16170, 173736), (16632, 168910), (16720, 168021), (16758, 167640), (16764, 167580), (16891, 166320), (17145, 163856), (17556, 160020), (17640, 159258), (17780, 158004), (17955, 156464), (18288, 153615), (18480, 152019), (18620, 150876), (18669, 150480), (18810, 149352), (19152, 146685), (19304, 145530), (19404, 144780), (19558, 143640), (20482, 137160), (20520, 136906), (20790, 135128), (20955, 134064), (21168, 132715), (21336, 131670), (21560, 130302), (21717, 129360), (21945, 128016), (22344, 125730), (22352, 125685), (22572, 124460), (22860, 122892), (23408, 120015), (23760, 118237), (23940, 117348), (24003, 117040), (24130, 116424), (24255, 115824), (24892, 112860), (25080, 112014), (25137, 111760), (25146, 111720), (25872, 108585), (26334, 106680), (26460, 106172), (26543, 105840), (26670, 105336), (27432, 102410), (27720, 101346), (27930, 100584), (27940, 100548), (28215, 99568), (28728, 97790), (28956, 97020), (29106, 96520), (29260, 96012), (29337, 95760), (30096, 93345), (30480, 92169), (30723, 91440), (31115, 90288), (31920, 88011), (32004, 87780), (32340, 86868), (33264, 84455), (33516, 83820), (33528, 83790), (33782, 83160), (34290, 81928), (35112, 80010), (35280, 79629), (35560, 79002), (35910, 78232), (36195, 77616), (37240, 75438), (37338, 75240), (37620, 74676), (37719, 74480), (38608, 72765), (38808, 72390), (39116, 71820), (39501, 71120), (40005, 70224), (40964, 68580), (41040, 68453), (41580, 67564), (41895, 67056), (41910, 67032), (42672, 65835), (43120, 65151), (43434, 64680), (43890, 64008), (44688, 62865), (45144, 62230), (45720, 61446), (47880, 58674), (48006, 58520), (48260, 58212), (48510, 57912), (48895, 57456), (49784, 56430), (50160, 56007), (50274, 55880), (50292, 55860), (50673, 55440), (51205, 54864), (52668, 53340), (52920, 53086)]