28145335680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 960

約数和(自身を含む): 126460081440

約数和(自身を除く): 98314745760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 363, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 484, 495, 504, 528, 540, 560, 567, 576, 594, 605, 616, 630, 640, 641, 648, 660, 672, 693, 704, 720, 726, 756, 770, 792, 810, 840, 847, 864, 880, 891, 896, 924, 945, 960, 968, 990, 1008, 1056, 1080, 1089, 1120, 1134, 1152, 1155, 1188, 1210, 1232, 1260, 1282, 1296, 1320, 1344, 1386, 1408, 1440, 1452, 1485, 1512, 1540, 1584, 1620, 1680, 1694, 1728, 1760, 1782, 1815, 1848, 1890, 1920, 1923, 1936, 1980, 2016, 2079, 2112, 2160, 2178, 2240, 2268, 2310, 2376, 2420, 2464, 2520, 2541, 2564, 2592, 2640, 2688, 2772, 2835, 2880, 2904, 2970, 3024, 3080, 3168, 3205, 3240, 3267, 3360, 3388, 3456, 3465, 3520, 3564, 3630, 3696, 3780, 3846, 3872, 3960, 4032, 4158, 4224, 4235, 4320, 4356, 4455, 4480, 4487, 4536, 4620, 4752, 4840, 4928, 5040, 5082, 5128, 5184, 5280, 5445, 5544, 5670, 5760, 5769, 5808, 5940, 6048, 6160, 6237, 6336, 6410, 6480, 6534, 6720, 6776, 6930, 7040, 7051, 7128, 7260, 7392, 7560, 7623, 7692, 7744, 7920, 8064, 8316, 8470, 8640, 8712, 8910, 8974, 9072, 9240, 9504, 9615, 9680, 9801, 9856, 10080, 10164, 10256, 10368, 10395, 10560, 10890, 11088, 11340, 11538, 11616, 11880, 12096, 12320, 12474, 12672, 12705, 12820, 12960, 13068, 13440, 13461, 13552, 13860, 14102, 14256, 14520, 14784, 15120, 15246, 15384, 15488, 15840, 16335, 16632, 16940, 17280, 17307, 17424, 17820, 17948, 18144, 18480, 19008, 19230, 19360, 19602, 20160, 20328, 20512, 20790, 21120, 21153, 21780, 22176, 22435, 22680, 22869, 23076, 23232, 23760, 24192, 24640, 24948, 25410, 25640, 25920, 26136, 26922, 27104, 27720, 28204, 28512, 28845, 29040, 29568, 30240, 30492, 30768, 31185, 31680, 32670, 33264, 33880, 34614, 34848, 35255, 35640, 35896, 36288, 36960, 38016, 38115, 38460, 38720, 39204, 40320, 40383, 40656, 41024, 41580, 42306, 43560, 44352, 44870, 45360, 45738, 46152, 46464, 47520, 49005, 49280, 49357, 49896, 50820, 51280, 51840, 51921, 52272, 53844, 54208, 55440, 56408, 57024, 57690, 58080, 60480, 60984, 61536, 62370, 63360, 63459, 65340, 66528, 67305, 67760, 68607, 69228, 69696, 70510, 71280, 71792, 72576, 73920, 76230, 76920, 77440, 77561, 78408, 80766, 81312, 82048, 83160, 84612, 86535, 87120, 88704, 89740, 90720, 91476, 92304, 95040, 98010, 98714, 99792, 101640, 102560, 103842, 104544, 105765, 107688, 108416, 110880, 112816, 114048, 114345, 115380, 116160, 120960, 121149, 121968, 123072, 124740, 126918, 130680, 133056, 134610, 135520, 137214, 138456, 139392, 141020, 142560, 143584, 147840, 148071, 152460, 153840, 155122, 156816, 161532, 162624, 166320, 169224, 173070, 174240, 179480, 181440, 182952, 184608, 190080, 190377, 196020, 197428, 199584, 201915, 203280, 205120, 207684, 209088, 211530, 215376, 221760, 225632, 228690, 230760, 232320, 232683, 242298, 243936, 246144, 246785, 249480, 253836, 259605, 261360, 266112, 269220, 271040, 274428, 276912, 282040, 285120, 287168, 296142, 304920, 307680, 310244, 313632, 317295, 323064, 325248, 332640, 338448, 343035, 346140, 348480, 358960, 362880, 363447, 365904, 369216, 380754, 387805, 392040, 394856, 399168, 403830, 406560, 410240, 415368, 418176, 423060, 430752, 443520, 444213, 451264, 457380, 461520, 465366, 484596, 487872, 493570, 498960, 507672, 519210, 522720, 538440, 542080, 542927, 548856, 553824, 564080, 570240, 571131, 574336, 592284, 605745, 609840, 615360, 620488, 627264, 634590, 646128, 665280, 676896, 686070, 692280, 696960, 698049, 717920, 726894, 731808, 738432, 740355, 761508, 775610, 784080, 789712, 798336, 807660, 813120, 830736, 846120, 861504, 888426, 902528, 914760, 923040, 930732, 951885, 969192, 975744, 987140, 997920, 1015344, 1038420, 1045440, 1076880, 1085854, 1097712, 1107648, 1128160, 1142262, 1163415, 1184568, 1211490, 1219680, 1230720, 1240976, 1254528, 1269180, 1292256, 1330560, 1332639, 1353792, 1372140, 1384560, 1396098, 1435840, 1453788, 1463616, 1480710, 1523016, 1551220, 1568160, 1579424, 1615320, 1626240, 1628781, 1661472, 1692240, 1723008, 1776852, 1817235, 1829520, 1846080, 1861464, 1903770, 1938384, 1974280, 1995840, 2030688, 2076840, 2090880, 2094147, 2153760, 2171708, 2195424, 2215296, 2221065, 2256320, 2284524, 2326830, 2369136, 2422980, 2439360, 2481952, 2538360, 2584512, 2665278, 2707584, 2714635, 2744280, 2769120, 2792196, 2855655, 2871680, 2907576, 2927232, 2961420, 3046032, 3102440, 3136320, 3158848, 3230640, 3257562, 3322944, 3384480, 3490245, 3553704, 3634470, 3659040, 3692160, 3722928, 3807540, 3876768, 3948560, 3991680, 3997917, 4061376, 4153680, 4188294, 4307520, 4343416, 4390848, 4442130, 4512640, 4569048, 4653660, 4738272, 4845960, 4878720, 4886343, 4963904, 5076720, 5169024, 5330556, 5429270, 5488560, 5538240, 5584392, 5711310, 5815152, 5922840, 6092064, 6204880, 6272640, 6282441, 6317696, 6461280, 6515124, 6645888, 6663195, 6768960, 6980490, 7107408, 7268940, 7318080, 7445856, 7615080, 7753536, 7897120, 7995834, 8122752, 8143905, 8307360, 8376588, 8615040, 8686832, 8781696, 8884260, 9138096, 9307320, 9476544, 9691920, 9772686, 9927808, 10153440, 10470735, 10661112, 10858540, 10977120, 11076480, 11168784, 11422620, 11630304, 11845680, 12184128, 12409760, 12564882, 12922560, 13030248, 13326390, 13537920, 13960980, 14214816, 14537880, 14636160, 14659029, 14891712, 15230160, 15507072, 15794240, 15991668, 16287810, 16614720, 16753176, 17373664, 17768520, 18276192, 18614640, 18953088, 19383840, 19545372, 19989585, 20306880, 20941470, 21322224, 21717080, 21954240, 22337568, 22845240, 23260608, 23691360, 24368256, 24431715, 24819520, 25129764, 25845120, 26060496, 26652780, 27921960, 28429632, 29075760, 29318058, 29783424, 30460320, 31412205, 31588480, 31983336, 32575620, 33229440, 33506352, 34747328, 35537040, 36552384, 37229280, 38767680, 39090744, 39979170, 40613760, 41882940, 42644448, 43434160, 43908480, 43977087, 44675136, 45690480, 46521216, 47382720, 48863430, 49639040, 50259528, 52120992, 53305560, 55843920, 56859264, 58151520, 58636116, 60920640, 62824410, 63966672, 65151240, 67012704, 69494656, 71074080, 73104768, 73295145, 74458560, 77535360, 78181488, 79958340, 83765880, 85288896, 86868320, 87954174, 89350272, 91380960, 94765440, 97726860, 100519056, 104241984, 106611120, 111687840, 116303040, 117272232, 121841280, 125648820, 127933344, 130302480, 134025408, 142148160, 146590290, 148917120, 156362976, 159916680, 167531760, 170577792, 173736640, 175908348, 182761920, 195453720, 201038112, 208483968, 213222240, 219885435, 223375680, 232606080, 234544464, 251297640, 255866688, 260604960, 268050816, 284296320, 293180580, 312725952, 319833360, 335063520, 347473280, 351816696, 365523840, 390907440, 402076224, 426444480, 439770870, 446751360, 469088928, 502595280, 511733376, 521209920, 586361160, 625451904, 639666720, 670127040, 703633392, 781814880, 804152448, 852888960, 879541740, 938177856, 1005190560, 1042419840, 1172722320, 1279333440, 1340254080, 1407266784, 1563629760, 1759083480, 1876355712, 2010381120, 2345444640, 2558666880, 2814533568, 3127259520, 3518166960, 4020762240, 4690889280, 5629067136, 7036333920, 9381778560, 14072667840, 28145335680]

約数ペア:

[(1, 28145335680), (2, 14072667840), (3, 9381778560), (4, 7036333920), (5, 5629067136), (6, 4690889280), (7, 4020762240), (8, 3518166960), (9, 3127259520), (10, 2814533568), (11, 2558666880), (12, 2345444640), (14, 2010381120), (15, 1876355712), (16, 1759083480), (18, 1563629760), (20, 1407266784), (21, 1340254080), (22, 1279333440), (24, 1172722320), (27, 1042419840), (28, 1005190560), (30, 938177856), (32, 879541740), (33, 852888960), (35, 804152448), (36, 781814880), (40, 703633392), (42, 670127040), (44, 639666720), (45, 625451904), (48, 586361160), (54, 521209920), (55, 511733376), (56, 502595280), (60, 469088928), (63, 446751360), (64, 439770870), (66, 426444480), (70, 402076224), (72, 390907440), (77, 365523840), (80, 351816696), (81, 347473280), (84, 335063520), (88, 319833360), (90, 312725952), (96, 293180580), (99, 284296320), (105, 268050816), (108, 260604960), (110, 255866688), (112, 251297640), (120, 234544464), (121, 232606080), (126, 223375680), (128, 219885435), (132, 213222240), (135, 208483968), (140, 201038112), (144, 195453720), (154, 182761920), (160, 175908348), (162, 173736640), (165, 170577792), (168, 167531760), (176, 159916680), (180, 156362976), (189, 148917120), (192, 146590290), (198, 142148160), (210, 134025408), (216, 130302480), (220, 127933344), (224, 125648820), (231, 121841280), (240, 117272232), (242, 116303040), (252, 111687840), (264, 106611120), (270, 104241984), (280, 100519056), (288, 97726860), (297, 94765440), (308, 91380960), (315, 89350272), (320, 87954174), (324, 86868320), (330, 85288896), (336, 83765880), (352, 79958340), (360, 78181488), (363, 77535360), (378, 74458560), (384, 73295145), (385, 73104768), (396, 71074080), (405, 69494656), (420, 67012704), (432, 65151240), (440, 63966672), (448, 62824410), (462, 60920640), (480, 58636116), (484, 58151520), (495, 56859264), (504, 55843920), (528, 53305560), (540, 52120992), (560, 50259528), (567, 49639040), (576, 48863430), (594, 47382720), (605, 46521216), (616, 45690480), (630, 44675136), (640, 43977087), (641, 43908480), (648, 43434160), (660, 42644448), (672, 41882940), (693, 40613760), (704, 39979170), (720, 39090744), (726, 38767680), (756, 37229280), (770, 36552384), (792, 35537040), (810, 34747328), (840, 33506352), (847, 33229440), (864, 32575620), (880, 31983336), (891, 31588480), (896, 31412205), (924, 30460320), (945, 29783424), (960, 29318058), (968, 29075760), (990, 28429632), (1008, 27921960), (1056, 26652780), (1080, 26060496), (1089, 25845120), (1120, 25129764), (1134, 24819520), (1152, 24431715), (1155, 24368256), (1188, 23691360), (1210, 23260608), (1232, 22845240), (1260, 22337568), (1282, 21954240), (1296, 21717080), (1320, 21322224), (1344, 20941470), (1386, 20306880), (1408, 19989585), (1440, 19545372), (1452, 19383840), (1485, 18953088), (1512, 18614640), (1540, 18276192), (1584, 17768520), (1620, 17373664), (1680, 16753176), (1694, 16614720), (1728, 16287810), (1760, 15991668), (1782, 15794240), (1815, 15507072), (1848, 15230160), (1890, 14891712), (1920, 14659029), (1923, 14636160), (1936, 14537880), (1980, 14214816), (2016, 13960980), (2079, 13537920), (2112, 13326390), (2160, 13030248), (2178, 12922560), (2240, 12564882), (2268, 12409760), (2310, 12184128), (2376, 11845680), (2420, 11630304), (2464, 11422620), (2520, 11168784), (2541, 11076480), (2564, 10977120), (2592, 10858540), (2640, 10661112), (2688, 10470735), (2772, 10153440), (2835, 9927808), (2880, 9772686), (2904, 9691920), (2970, 9476544), (3024, 9307320), (3080, 9138096), (3168, 8884260), (3205, 8781696), (3240, 8686832), (3267, 8615040), (3360, 8376588), (3388, 8307360), (3456, 8143905), (3465, 8122752), (3520, 7995834), (3564, 7897120), (3630, 7753536), (3696, 7615080), (3780, 7445856), (3846, 7318080), (3872, 7268940), (3960, 7107408), (4032, 6980490), (4158, 6768960), (4224, 6663195), (4235, 6645888), (4320, 6515124), (4356, 6461280), (4455, 6317696), (4480, 6282441), (4487, 6272640), (4536, 6204880), (4620, 6092064), (4752, 5922840), (4840, 5815152), (4928, 5711310), (5040, 5584392), (5082, 5538240), (5128, 5488560), (5184, 5429270), (5280, 5330556), (5445, 5169024), (5544, 5076720), (5670, 4963904), (5760, 4886343), (5769, 4878720), (5808, 4845960), (5940, 4738272), (6048, 4653660), (6160, 4569048), (6237, 4512640), (6336, 4442130), (6410, 4390848), (6480, 4343416), (6534, 4307520), (6720, 4188294), (6776, 4153680), (6930, 4061376), (7040, 3997917), (7051, 3991680), (7128, 3948560), (7260, 3876768), (7392, 3807540), (7560, 3722928), (7623, 3692160), (7692, 3659040), (7744, 3634470), (7920, 3553704), (8064, 3490245), (8316, 3384480), (8470, 3322944), (8640, 3257562), (8712, 3230640), (8910, 3158848), (8974, 3136320), (9072, 3102440), (9240, 3046032), (9504, 2961420), (9615, 2927232), (9680, 2907576), (9801, 2871680), (9856, 2855655), (10080, 2792196), (10164, 2769120), (10256, 2744280), (10368, 2714635), (10395, 2707584), (10560, 2665278), (10890, 2584512), (11088, 2538360), (11340, 2481952), (11538, 2439360), (11616, 2422980), (11880, 2369136), (12096, 2326830), (12320, 2284524), (12474, 2256320), (12672, 2221065), (12705, 2215296), (12820, 2195424), (12960, 2171708), (13068, 2153760), (13440, 2094147), (13461, 2090880), (13552, 2076840), (13860, 2030688), (14102, 1995840), (14256, 1974280), (14520, 1938384), (14784, 1903770), (15120, 1861464), (15246, 1846080), (15384, 1829520), (15488, 1817235), (15840, 1776852), (16335, 1723008), (16632, 1692240), (16940, 1661472), (17280, 1628781), (17307, 1626240), (17424, 1615320), (17820, 1579424), (17948, 1568160), (18144, 1551220), (18480, 1523016), (19008, 1480710), (19230, 1463616), (19360, 1453788), (19602, 1435840), (20160, 1396098), (20328, 1384560), (20512, 1372140), (20790, 1353792), (21120, 1332639), (21153, 1330560), (21780, 1292256), (22176, 1269180), (22435, 1254528), (22680, 1240976), (22869, 1230720), (23076, 1219680), (23232, 1211490), (23760, 1184568), (24192, 1163415), (24640, 1142262), (24948, 1128160), (25410, 1107648), (25640, 1097712), (25920, 1085854), (26136, 1076880), (26922, 1045440), (27104, 1038420), (27720, 1015344), (28204, 997920), (28512, 987140), (28845, 975744), (29040, 969192), (29568, 951885), (30240, 930732), (30492, 923040), (30768, 914760), (31185, 902528), (31680, 888426), (32670, 861504), (33264, 846120), (33880, 830736), (34614, 813120), (34848, 807660), (35255, 798336), (35640, 789712), (35896, 784080), (36288, 775610), (36960, 761508), (38016, 740355), (38115, 738432), (38460, 731808), (38720, 726894), (39204, 717920), (40320, 698049), (40383, 696960), (40656, 692280), (41024, 686070), (41580, 676896), (42306, 665280), (43560, 646128), (44352, 634590), (44870, 627264), (45360, 620488), (45738, 615360), (46152, 609840), (46464, 605745), (47520, 592284), (49005, 574336), (49280, 571131), (49357, 570240), (49896, 564080), (50820, 553824), (51280, 548856), (51840, 542927), (51921, 542080), (52272, 538440), (53844, 522720), (54208, 519210), (55440, 507672), (56408, 498960), (57024, 493570), (57690, 487872), (58080, 484596), (60480, 465366), (60984, 461520), (61536, 457380), (62370, 451264), (63360, 444213), (63459, 443520), (65340, 430752), (66528, 423060), (67305, 418176), (67760, 415368), (68607, 410240), (69228, 406560), (69696, 403830), (70510, 399168), (71280, 394856), (71792, 392040), (72576, 387805), (73920, 380754), (76230, 369216), (76920, 365904), (77440, 363447), (77561, 362880), (78408, 358960), (80766, 348480), (81312, 346140), (82048, 343035), (83160, 338448), (84612, 332640), (86535, 325248), (87120, 323064), (88704, 317295), (89740, 313632), (90720, 310244), (91476, 307680), (92304, 304920), (95040, 296142), (98010, 287168), (98714, 285120), (99792, 282040), (101640, 276912), (102560, 274428), (103842, 271040), (104544, 269220), (105765, 266112), (107688, 261360), (108416, 259605), (110880, 253836), (112816, 249480), (114048, 246785), (114345, 246144), (115380, 243936), (116160, 242298), (120960, 232683), (121149, 232320), (121968, 230760), (123072, 228690), (124740, 225632), (126918, 221760), (130680, 215376), (133056, 211530), (134610, 209088), (135520, 207684), (137214, 205120), (138456, 203280), (139392, 201915), (141020, 199584), (142560, 197428), (143584, 196020), (147840, 190377), (148071, 190080), (152460, 184608), (153840, 182952), (155122, 181440), (156816, 179480), (161532, 174240), (162624, 173070), (166320, 169224)]