1971699840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 768

約数和(自身を含む): 8204716800

約数和(自身を除く): 6233016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 82, 88, 90, 92, 96, 99, 108, 110, 115, 120, 121, 123, 128, 132, 135, 138, 144, 160, 164, 165, 176, 180, 184, 192, 198, 205, 207, 216, 220, 230, 240, 242, 246, 253, 264, 270, 276, 288, 297, 320, 328, 330, 345, 352, 360, 363, 368, 369, 384, 396, 410, 414, 432, 440, 451, 460, 480, 484, 492, 495, 506, 528, 540, 552, 576, 594, 605, 615, 621, 640, 656, 660, 690, 704, 720, 726, 736, 738, 759, 792, 820, 828, 864, 880, 902, 920, 943, 960, 968, 984, 990, 1012, 1035, 1056, 1080, 1089, 1104, 1107, 1152, 1188, 1210, 1230, 1242, 1265, 1312, 1320, 1353, 1380, 1408, 1440, 1452, 1472, 1476, 1485, 1518, 1584, 1640, 1656, 1728, 1760, 1804, 1815, 1840, 1845, 1886, 1920, 1936, 1968, 1980, 2024, 2070, 2112, 2160, 2178, 2208, 2214, 2255, 2277, 2376, 2420, 2460, 2484, 2530, 2624, 2640, 2706, 2760, 2783, 2829, 2880, 2904, 2944, 2952, 2970, 3036, 3105, 3168, 3267, 3280, 3312, 3456, 3520, 3608, 3630, 3680, 3690, 3772, 3795, 3872, 3936, 3960, 4048, 4059, 4140, 4224, 4320, 4356, 4416, 4428, 4510, 4554, 4715, 4752, 4840, 4920, 4961, 4968, 5060, 5248, 5280, 5412, 5445, 5520, 5535, 5566, 5658, 5760, 5808, 5904, 5940, 6072, 6210, 6336, 6534, 6560, 6624, 6765, 6831, 7040, 7216, 7260, 7360, 7380, 7544, 7590, 7744, 7872, 7920, 8096, 8118, 8280, 8349, 8487, 8640, 8712, 8832, 8856, 9020, 9108, 9430, 9504, 9680, 9840, 9922, 9936, 10120, 10373, 10560, 10824, 10890, 11040, 11070, 11132, 11316, 11385, 11616, 11808, 11880, 12144, 12177, 12420, 12672, 13068, 13120, 13248, 13530, 13662, 13915, 14145, 14432, 14520, 14720, 14760, 14883, 15088, 15180, 15488, 15744, 15840, 16192, 16236, 16335, 16560, 16698, 16974, 17280, 17424, 17712, 18040, 18216, 18860, 19008, 19360, 19680, 19844, 19872, 20240, 20295, 20746, 21120, 21648, 21780, 22080, 22140, 22264, 22632, 22770, 23232, 23616, 23760, 24288, 24354, 24805, 24840, 25047, 25461, 26136, 26240, 26496, 27060, 27324, 27830, 28290, 28864, 29040, 29520, 29766, 30176, 30360, 31119, 31680, 32384, 32472, 32670, 33120, 33396, 33948, 34155, 34848, 35424, 36080, 36432, 37720, 38016, 38720, 39360, 39688, 39744, 40480, 40590, 41492, 41745, 42435, 43296, 43560, 44160, 44280, 44528, 44649, 45264, 45540, 46464, 47232, 47520, 48576, 48708, 49610, 49680, 50094, 50922, 51865, 52272, 54120, 54648, 55660, 56580, 57728, 58080, 59040, 59532, 60352, 60720, 60885, 62238, 63360, 64944, 65340, 66240, 66792, 67896, 68310, 69696, 70848, 72160, 72864, 74415, 75141, 75440, 77440, 78720, 79376, 79488, 80960, 81180, 82984, 83490, 84870, 86592, 87120, 88560, 89056, 89298, 90528, 91080, 93357, 95040, 97152, 97416, 99220, 99360, 100188, 101844, 103730, 104544, 108240, 109296, 111320, 113160, 114103, 116160, 118080, 119064, 120704, 121440, 121770, 124476, 125235, 127305, 129888, 130680, 132480, 133584, 133947, 135792, 136620, 139392, 141696, 144320, 145728, 148830, 150282, 150880, 155595, 158752, 161920, 162360, 165968, 166980, 169740, 173184, 174240, 177120, 178112, 178596, 181056, 182160, 186714, 190080, 194832, 198440, 198720, 200376, 203688, 207460, 209088, 216480, 218592, 222640, 223245, 226320, 228206, 232320, 236160, 238128, 242880, 243540, 248952, 250470, 254610, 259776, 261360, 267168, 267894, 271584, 273240, 280071, 288640, 291456, 297660, 300564, 301760, 311190, 317504, 324720, 331936, 333960, 339480, 342309, 348480, 354240, 356224, 357192, 362112, 364320, 373428, 375705, 389664, 396880, 397440, 400752, 407376, 414920, 418176, 432960, 437184, 445280, 446490, 452640, 456412, 466785, 476256, 485760, 487080, 497904, 500940, 509220, 519552, 522720, 534336, 535788, 543168, 546480, 560142, 570515, 595320, 601128, 603520, 622380, 635008, 649440, 663872, 667920, 669735, 678960, 684618, 696960, 708480, 714384, 728640, 746856, 751410, 779328, 793760, 801504, 814752, 829840, 865920, 874368, 890560, 892980, 905280, 912824, 933570, 952512, 974160, 995808, 1001880, 1018440, 1026927, 1045440, 1068672, 1071576, 1086336, 1092960, 1120284, 1141030, 1190640, 1202256, 1244760, 1298880, 1327744, 1335840, 1339470, 1357920, 1369236, 1400355, 1428768, 1457280, 1493712, 1502820, 1558656, 1587520, 1603008, 1629504, 1659680, 1711545, 1781120, 1785960, 1810560, 1825648, 1867140, 1905024, 1948320, 1991616, 2003760, 2036880, 2053854, 2090880, 2143152, 2185920, 2240568, 2282060, 2381280, 2404512, 2489520, 2597760, 2671680, 2678940, 2715840, 2738472, 2800710, 2857536, 2987424, 3005640, 3080781, 3175040, 3206016, 3259008, 3319360, 3423090, 3571920, 3651296, 3734280, 3896640, 3983232, 4007520, 4073760, 4107708, 4286304, 4371840, 4481136, 4564120, 4762560, 4809024, 4979040, 5134635, 5343360, 5357880, 5431680, 5476944, 5601420, 5715072, 5974848, 6011280, 6161562, 6638720, 6846180, 7143840, 7302592, 7468560, 7793280, 8015040, 8147520, 8215416, 8572608, 8962272, 9128240, 9525120, 9618048, 9958080, 10269270, 10715760, 10953888, 11202840, 11949696, 12022560, 12323124, 13692360, 14287680, 14605184, 14937120, 15403905, 16030080, 16295040, 16430832, 17145216, 17924544, 18256480, 19916160, 20538540, 21431520, 21907776, 22405680, 24045120, 24646248, 27384720, 28575360, 29874240, 30807810, 32861664, 35849088, 36512960, 41077080, 42863040, 43815552, 44811360, 48090240, 49292496, 54769440, 59748480, 61615620, 65723328, 73025920, 82154160, 85726080, 89622720, 98584992, 109538880, 123231240, 131446656, 164308320, 179245440, 197169984, 219077760, 246462480, 328616640, 394339968, 492924960, 657233280, 985849920, 1971699840]

約数ペア:

[(1, 1971699840), (2, 985849920), (3, 657233280), (4, 492924960), (5, 394339968), (6, 328616640), (8, 246462480), (9, 219077760), (10, 197169984), (11, 179245440), (12, 164308320), (15, 131446656), (16, 123231240), (18, 109538880), (20, 98584992), (22, 89622720), (23, 85726080), (24, 82154160), (27, 73025920), (30, 65723328), (32, 61615620), (33, 59748480), (36, 54769440), (40, 49292496), (41, 48090240), (44, 44811360), (45, 43815552), (46, 42863040), (48, 41077080), (54, 36512960), (55, 35849088), (60, 32861664), (64, 30807810), (66, 29874240), (69, 28575360), (72, 27384720), (80, 24646248), (82, 24045120), (88, 22405680), (90, 21907776), (92, 21431520), (96, 20538540), (99, 19916160), (108, 18256480), (110, 17924544), (115, 17145216), (120, 16430832), (121, 16295040), (123, 16030080), (128, 15403905), (132, 14937120), (135, 14605184), (138, 14287680), (144, 13692360), (160, 12323124), (164, 12022560), (165, 11949696), (176, 11202840), (180, 10953888), (184, 10715760), (192, 10269270), (198, 9958080), (205, 9618048), (207, 9525120), (216, 9128240), (220, 8962272), (230, 8572608), (240, 8215416), (242, 8147520), (246, 8015040), (253, 7793280), (264, 7468560), (270, 7302592), (276, 7143840), (288, 6846180), (297, 6638720), (320, 6161562), (328, 6011280), (330, 5974848), (345, 5715072), (352, 5601420), (360, 5476944), (363, 5431680), (368, 5357880), (369, 5343360), (384, 5134635), (396, 4979040), (410, 4809024), (414, 4762560), (432, 4564120), (440, 4481136), (451, 4371840), (460, 4286304), (480, 4107708), (484, 4073760), (492, 4007520), (495, 3983232), (506, 3896640), (528, 3734280), (540, 3651296), (552, 3571920), (576, 3423090), (594, 3319360), (605, 3259008), (615, 3206016), (621, 3175040), (640, 3080781), (656, 3005640), (660, 2987424), (690, 2857536), (704, 2800710), (720, 2738472), (726, 2715840), (736, 2678940), (738, 2671680), (759, 2597760), (792, 2489520), (820, 2404512), (828, 2381280), (864, 2282060), (880, 2240568), (902, 2185920), (920, 2143152), (943, 2090880), (960, 2053854), (968, 2036880), (984, 2003760), (990, 1991616), (1012, 1948320), (1035, 1905024), (1056, 1867140), (1080, 1825648), (1089, 1810560), (1104, 1785960), (1107, 1781120), (1152, 1711545), (1188, 1659680), (1210, 1629504), (1230, 1603008), (1242, 1587520), (1265, 1558656), (1312, 1502820), (1320, 1493712), (1353, 1457280), (1380, 1428768), (1408, 1400355), (1440, 1369236), (1452, 1357920), (1472, 1339470), (1476, 1335840), (1485, 1327744), (1518, 1298880), (1584, 1244760), (1640, 1202256), (1656, 1190640), (1728, 1141030), (1760, 1120284), (1804, 1092960), (1815, 1086336), (1840, 1071576), (1845, 1068672), (1886, 1045440), (1920, 1026927), (1936, 1018440), (1968, 1001880), (1980, 995808), (2024, 974160), (2070, 952512), (2112, 933570), (2160, 912824), (2178, 905280), (2208, 892980), (2214, 890560), (2255, 874368), (2277, 865920), (2376, 829840), (2420, 814752), (2460, 801504), (2484, 793760), (2530, 779328), (2624, 751410), (2640, 746856), (2706, 728640), (2760, 714384), (2783, 708480), (2829, 696960), (2880, 684618), (2904, 678960), (2944, 669735), (2952, 667920), (2970, 663872), (3036, 649440), (3105, 635008), (3168, 622380), (3267, 603520), (3280, 601128), (3312, 595320), (3456, 570515), (3520, 560142), (3608, 546480), (3630, 543168), (3680, 535788), (3690, 534336), (3772, 522720), (3795, 519552), (3872, 509220), (3936, 500940), (3960, 497904), (4048, 487080), (4059, 485760), (4140, 476256), (4224, 466785), (4320, 456412), (4356, 452640), (4416, 446490), (4428, 445280), (4510, 437184), (4554, 432960), (4715, 418176), (4752, 414920), (4840, 407376), (4920, 400752), (4961, 397440), (4968, 396880), (5060, 389664), (5248, 375705), (5280, 373428), (5412, 364320), (5445, 362112), (5520, 357192), (5535, 356224), (5566, 354240), (5658, 348480), (5760, 342309), (5808, 339480), (5904, 333960), (5940, 331936), (6072, 324720), (6210, 317504), (6336, 311190), (6534, 301760), (6560, 300564), (6624, 297660), (6765, 291456), (6831, 288640), (7040, 280071), (7216, 273240), (7260, 271584), (7360, 267894), (7380, 267168), (7544, 261360), (7590, 259776), (7744, 254610), (7872, 250470), (7920, 248952), (8096, 243540), (8118, 242880), (8280, 238128), (8349, 236160), (8487, 232320), (8640, 228206), (8712, 226320), (8832, 223245), (8856, 222640), (9020, 218592), (9108, 216480), (9430, 209088), (9504, 207460), (9680, 203688), (9840, 200376), (9922, 198720), (9936, 198440), (10120, 194832), (10373, 190080), (10560, 186714), (10824, 182160), (10890, 181056), (11040, 178596), (11070, 178112), (11132, 177120), (11316, 174240), (11385, 173184), (11616, 169740), (11808, 166980), (11880, 165968), (12144, 162360), (12177, 161920), (12420, 158752), (12672, 155595), (13068, 150880), (13120, 150282), (13248, 148830), (13530, 145728), (13662, 144320), (13915, 141696), (14145, 139392), (14432, 136620), (14520, 135792), (14720, 133947), (14760, 133584), (14883, 132480), (15088, 130680), (15180, 129888), (15488, 127305), (15744, 125235), (15840, 124476), (16192, 121770), (16236, 121440), (16335, 120704), (16560, 119064), (16698, 118080), (16974, 116160), (17280, 114103), (17424, 113160), (17712, 111320), (18040, 109296), (18216, 108240), (18860, 104544), (19008, 103730), (19360, 101844), (19680, 100188), (19844, 99360), (19872, 99220), (20240, 97416), (20295, 97152), (20746, 95040), (21120, 93357), (21648, 91080), (21780, 90528), (22080, 89298), (22140, 89056), (22264, 88560), (22632, 87120), (22770, 86592), (23232, 84870), (23616, 83490), (23760, 82984), (24288, 81180), (24354, 80960), (24805, 79488), (24840, 79376), (25047, 78720), (25461, 77440), (26136, 75440), (26240, 75141), (26496, 74415), (27060, 72864), (27324, 72160), (27830, 70848), (28290, 69696), (28864, 68310), (29040, 67896), (29520, 66792), (29766, 66240), (30176, 65340), (30360, 64944), (31119, 63360), (31680, 62238), (32384, 60885), (32472, 60720), (32670, 60352), (33120, 59532), (33396, 59040), (33948, 58080), (34155, 57728), (34848, 56580), (35424, 55660), (36080, 54648), (36432, 54120), (37720, 52272), (38016, 51865), (38720, 50922), (39360, 50094), (39688, 49680), (39744, 49610), (40480, 48708), (40590, 48576), (41492, 47520), (41745, 47232), (42435, 46464), (43296, 45540), (43560, 45264), (44160, 44649), (44280, 44528)]