7864321920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 1024

約数和(自身を含む): 34217164800

約数和(自身を除く): 26352842880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 23, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 46, 48, 52, 56, 57, 60, 64, 65, 69, 70, 76, 78, 80, 84, 91, 92, 95, 96, 103, 104, 105, 112, 114, 115, 120, 128, 130, 133, 138, 140, 152, 156, 160, 161, 168, 182, 184, 190, 192, 195, 206, 208, 210, 224, 228, 230, 240, 247, 260, 266, 273, 276, 280, 285, 299, 304, 309, 312, 320, 322, 336, 345, 364, 368, 380, 384, 390, 399, 412, 416, 420, 437, 448, 455, 456, 460, 480, 483, 494, 515, 520, 532, 546, 552, 560, 570, 598, 608, 618, 624, 640, 644, 665, 672, 690, 721, 728, 736, 741, 760, 780, 798, 805, 824, 832, 840, 874, 896, 897, 910, 912, 920, 960, 966, 988, 1030, 1040, 1064, 1092, 1104, 1120, 1140, 1196, 1216, 1235, 1236, 1248, 1288, 1311, 1330, 1339, 1344, 1365, 1380, 1442, 1456, 1472, 1482, 1495, 1520, 1545, 1560, 1596, 1610, 1648, 1664, 1680, 1729, 1748, 1794, 1820, 1824, 1840, 1920, 1932, 1957, 1976, 1995, 2060, 2080, 2093, 2128, 2163, 2184, 2185, 2208, 2240, 2280, 2369, 2392, 2415, 2432, 2470, 2472, 2496, 2576, 2622, 2660, 2678, 2688, 2730, 2760, 2884, 2912, 2944, 2964, 2990, 3040, 3059, 3090, 3120, 3192, 3220, 3296, 3360, 3458, 3496, 3588, 3605, 3640, 3648, 3680, 3705, 3864, 3914, 3952, 3990, 4017, 4120, 4160, 4186, 4256, 4326, 4368, 4370, 4416, 4480, 4485, 4560, 4738, 4784, 4830, 4940, 4944, 4992, 5152, 5187, 5244, 5320, 5356, 5460, 5520, 5681, 5768, 5824, 5871, 5928, 5980, 6080, 6118, 6180, 6240, 6279, 6384, 6440, 6555, 6592, 6695, 6720, 6916, 6992, 7107, 7176, 7210, 7280, 7296, 7360, 7410, 7728, 7828, 7904, 7980, 8034, 8240, 8320, 8372, 8512, 8645, 8652, 8736, 8740, 8832, 8970, 9120, 9177, 9373, 9476, 9568, 9660, 9785, 9880, 9888, 10304, 10374, 10465, 10488, 10640, 10712, 10815, 10920, 11040, 11362, 11536, 11648, 11742, 11845, 11856, 11960, 12160, 12236, 12360, 12480, 12558, 12768, 12880, 13110, 13184, 13390, 13440, 13699, 13832, 13984, 14214, 14352, 14420, 14560, 14720, 14820, 15295, 15456, 15656, 15808, 15960, 16068, 16480, 16583, 16744, 17024, 17043, 17290, 17304, 17472, 17480, 17940, 18240, 18354, 18746, 18952, 19136, 19320, 19570, 19760, 19776, 20085, 20608, 20748, 20930, 20976, 21280, 21424, 21630, 21840, 22080, 22724, 23072, 23484, 23690, 23712, 23920, 24472, 24720, 24960, 25116, 25441, 25536, 25760, 25935, 26220, 26780, 27398, 27664, 27968, 28119, 28405, 28428, 28704, 28840, 29120, 29355, 29640, 30590, 30797, 30912, 31312, 31395, 31616, 31920, 32136, 32960, 33166, 33488, 34086, 34580, 34608, 34944, 34960, 35535, 35880, 36480, 36708, 37492, 37904, 38272, 38640, 39140, 39520, 39552, 39767, 40170, 41097, 41496, 41860, 41952, 42560, 42848, 43260, 43680, 44160, 45011, 45448, 45885, 46144, 46865, 46968, 47380, 47424, 47840, 48944, 49440, 49749, 50232, 50882, 51072, 51520, 51870, 52440, 53560, 54796, 55328, 55936, 56238, 56810, 56856, 57408, 57680, 58240, 58710, 59280, 61180, 61594, 61824, 62624, 62790, 63840, 64272, 65920, 66332, 66976, 68172, 68495, 69160, 69216, 69920, 71070, 71760, 73416, 74984, 75808, 76323, 77280, 78280, 79040, 79534, 80340, 82194, 82915, 82992, 83720, 83904, 85120, 85215, 85696, 86520, 87360, 90022, 90896, 91770, 92288, 92391, 93730, 93936, 94760, 94848, 95680, 97888, 98880, 99498, 100464, 101764, 103040, 103740, 104880, 107120, 109592, 110656, 112476, 113620, 113712, 114816, 115360, 117420, 118560, 119301, 122360, 123188, 125248, 125580, 127205, 127680, 128544, 132664, 133952, 135033, 136344, 136990, 138320, 138432, 139840, 140595, 142140, 143520, 146832, 149968, 151616, 152646, 153985, 154560, 156560, 158080, 159068, 160680, 164388, 165830, 165984, 167440, 167808, 170430, 171392, 173040, 174720, 178087, 180044, 181792, 183540, 184782, 187460, 187872, 189520, 191360, 195776, 197760, 198835, 198996, 200928, 203528, 205485, 207480, 209760, 214240, 215579, 219184, 221312, 224952, 225055, 227240, 227424, 230720, 234840, 237120, 238602, 244720, 246376, 248745, 250496, 251160, 254410, 255360, 257088, 265328, 267904, 270066, 272688, 273980, 276640, 276864, 279680, 281190, 284280, 287040, 293664, 299936, 303232, 305292, 307970, 309120, 313120, 315077, 318136, 321360, 328776, 331660, 331968, 334880, 340860, 346080, 356174, 360088, 363584, 367080, 369564, 374920, 375744, 379040, 381615, 391552, 397670, 397992, 401856, 407056, 410970, 414960, 419520, 428480, 431158, 438368, 449904, 450110, 454480, 454848, 461440, 461955, 469680, 474240, 477204, 489440, 492752, 497490, 502320, 508820, 514176, 530656, 534261, 540132, 545376, 547960, 553280, 562380, 568560, 574080, 585143, 587328, 596505, 599872, 610584, 615940, 626240, 630154, 636272, 642720, 646737, 657552, 663320, 663936, 669760, 675165, 681720, 692160, 712348, 720176, 727168, 734160, 739128, 749840, 751488, 758080, 763230, 795340, 795984, 803712, 814112, 821940, 829920, 839040, 856960, 862316, 876736, 890435, 899808, 900220, 908960, 909696, 923910, 939360, 945231, 954408, 978880, 985504, 994980, 1004640, 1017640, 1061312, 1068522, 1077895, 1080264, 1090752, 1095920, 1106560, 1124760, 1137120, 1170286, 1174656, 1193010, 1199744, 1221168, 1231880, 1252480, 1260308, 1272544, 1285440, 1293474, 1315104, 1326640, 1339520, 1350330, 1363440, 1384320, 1424696, 1440352, 1468320, 1478256, 1499680, 1516160, 1526460, 1575385, 1590680, 1591968, 1628224, 1643880, 1659840, 1724632, 1753472, 1755429, 1780870, 1799616, 1800440, 1817920, 1847820, 1878720, 1890462, 1908816, 1957760, 1971008, 1989960, 2009280, 2035280, 2122624, 2137044, 2155790, 2160528, 2181504, 2191840, 2249520, 2274240, 2340572, 2386020, 2442336, 2463760, 2520616, 2545088, 2570880, 2586948, 2630208, 2653280, 2671305, 2700660, 2726880, 2849392, 2880704, 2925715, 2936640, 2956512, 2999360, 3052920, 3150770, 3181360, 3183936, 3233685, 3256448, 3287760, 3319680, 3449264, 3510858, 3561740, 3599232, 3600880, 3635840, 3695640, 3757440, 3780924, 3817632, 3942016, 3979920, 4018560, 4070560, 4096001, 4274088, 4311580, 4321056, 4383680, 4499040, 4548480, 4681144, 4726155, 4772040, 4884672, 4927520, 5041232, 5090176, 5173896, 5260416, 5306560, 5342610, 5401320, 5453760, 5698784, 5761408, 5851430, 5873280, 5913024, 5998720, 6105840, 6301540, 6362720, 6367872, 6467370, 6575520, 6898528, 7021716, 7123480, 7201760, 7391280, 7561848, 7635264, 7959840, 8141120, 8192002, 8548176, 8623160, 8642112, 8767360, 8777145, 8998080, 9362288, 9452310, 9544080, 9769344, 9855040, 10082464, 10347792, 10613120, 10685220, 10802640, 10907520, 11397568, 11702860, 11826048, 12211680, 12288003, 12603080, 12725440, 12934740, 13151040, 13797056, 14043432, 14246960, 14403520, 14782560, 15123696, 15270528, 15919680, 16282240, 16384004, 17096352, 17246320, 17284224, 17554290, 17996160, 18724576, 18904620, 19088160, 19710080, 20164928, 20480005, 20695584, 21370440, 21605280, 22795136, 23405720, 24423360, 24576006, 25206160, 25450880, 25869480, 26302080, 27594112, 28086864, 28493920, 28807040, 29565120, 30247392, 31839360, 32768008, 34192704, 34492640, 35108580, 37449152, 37809240, 38176320, 40329856, 40960010, 41391168, 42740880, 43210560, 46811440, 48846720, 49152012, 50412320, 51738960, 56173728, 56987840, 59130240, 60494784, 61440015, 65536016, 68385408, 68985280, 70217160, 74898304, 75618480, 76352640, 81920020, 82782336, 85481760, 86421120, 93622880, 98304024, 100824640, 103477920, 112347456, 113975680, 120989568, 122880030, 131072032, 137970560, 140434320, 151236960, 163840040, 170963520, 187245760, 196608048, 201649280, 206955840, 224694912, 245760060, 262144064, 280868640, 302473920, 327680080, 341927040, 374491520, 393216096, 413911680, 491520120, 524288128, 561737280, 604947840, 655360160, 786432192, 983040240, 1123474560, 1310720320, 1572864384, 1966080480, 2621440640, 3932160960, 7864321920]

約数ペア:

[(1, 7864321920), (2, 3932160960), (3, 2621440640), (4, 1966080480), (5, 1572864384), (6, 1310720320), (7, 1123474560), (8, 983040240), (10, 786432192), (12, 655360160), (13, 604947840), (14, 561737280), (15, 524288128), (16, 491520120), (19, 413911680), (20, 393216096), (21, 374491520), (23, 341927040), (24, 327680080), (26, 302473920), (28, 280868640), (30, 262144064), (32, 245760060), (35, 224694912), (38, 206955840), (39, 201649280), (40, 196608048), (42, 187245760), (46, 170963520), (48, 163840040), (52, 151236960), (56, 140434320), (57, 137970560), (60, 131072032), (64, 122880030), (65, 120989568), (69, 113975680), (70, 112347456), (76, 103477920), (78, 100824640), (80, 98304024), (84, 93622880), (91, 86421120), (92, 85481760), (95, 82782336), (96, 81920020), (103, 76352640), (104, 75618480), (105, 74898304), (112, 70217160), (114, 68985280), (115, 68385408), (120, 65536016), (128, 61440015), (130, 60494784), (133, 59130240), (138, 56987840), (140, 56173728), (152, 51738960), (156, 50412320), (160, 49152012), (161, 48846720), (168, 46811440), (182, 43210560), (184, 42740880), (190, 41391168), (192, 40960010), (195, 40329856), (206, 38176320), (208, 37809240), (210, 37449152), (224, 35108580), (228, 34492640), (230, 34192704), (240, 32768008), (247, 31839360), (260, 30247392), (266, 29565120), (273, 28807040), (276, 28493920), (280, 28086864), (285, 27594112), (299, 26302080), (304, 25869480), (309, 25450880), (312, 25206160), (320, 24576006), (322, 24423360), (336, 23405720), (345, 22795136), (364, 21605280), (368, 21370440), (380, 20695584), (384, 20480005), (390, 20164928), (399, 19710080), (412, 19088160), (416, 18904620), (420, 18724576), (437, 17996160), (448, 17554290), (455, 17284224), (456, 17246320), (460, 17096352), (480, 16384004), (483, 16282240), (494, 15919680), (515, 15270528), (520, 15123696), (532, 14782560), (546, 14403520), (552, 14246960), (560, 14043432), (570, 13797056), (598, 13151040), (608, 12934740), (618, 12725440), (624, 12603080), (640, 12288003), (644, 12211680), (665, 11826048), (672, 11702860), (690, 11397568), (721, 10907520), (728, 10802640), (736, 10685220), (741, 10613120), (760, 10347792), (780, 10082464), (798, 9855040), (805, 9769344), (824, 9544080), (832, 9452310), (840, 9362288), (874, 8998080), (896, 8777145), (897, 8767360), (910, 8642112), (912, 8623160), (920, 8548176), (960, 8192002), (966, 8141120), (988, 7959840), (1030, 7635264), (1040, 7561848), (1064, 7391280), (1092, 7201760), (1104, 7123480), (1120, 7021716), (1140, 6898528), (1196, 6575520), (1216, 6467370), (1235, 6367872), (1236, 6362720), (1248, 6301540), (1288, 6105840), (1311, 5998720), (1330, 5913024), (1339, 5873280), (1344, 5851430), (1365, 5761408), (1380, 5698784), (1442, 5453760), (1456, 5401320), (1472, 5342610), (1482, 5306560), (1495, 5260416), (1520, 5173896), (1545, 5090176), (1560, 5041232), (1596, 4927520), (1610, 4884672), (1648, 4772040), (1664, 4726155), (1680, 4681144), (1729, 4548480), (1748, 4499040), (1794, 4383680), (1820, 4321056), (1824, 4311580), (1840, 4274088), (1920, 4096001), (1932, 4070560), (1957, 4018560), (1976, 3979920), (1995, 3942016), (2060, 3817632), (2080, 3780924), (2093, 3757440), (2128, 3695640), (2163, 3635840), (2184, 3600880), (2185, 3599232), (2208, 3561740), (2240, 3510858), (2280, 3449264), (2369, 3319680), (2392, 3287760), (2415, 3256448), (2432, 3233685), (2470, 3183936), (2472, 3181360), (2496, 3150770), (2576, 3052920), (2622, 2999360), (2660, 2956512), (2678, 2936640), (2688, 2925715), (2730, 2880704), (2760, 2849392), (2884, 2726880), (2912, 2700660), (2944, 2671305), (2964, 2653280), (2990, 2630208), (3040, 2586948), (3059, 2570880), (3090, 2545088), (3120, 2520616), (3192, 2463760), (3220, 2442336), (3296, 2386020), (3360, 2340572), (3458, 2274240), (3496, 2249520), (3588, 2191840), (3605, 2181504), (3640, 2160528), (3648, 2155790), (3680, 2137044), (3705, 2122624), (3864, 2035280), (3914, 2009280), (3952, 1989960), (3990, 1971008), (4017, 1957760), (4120, 1908816), (4160, 1890462), (4186, 1878720), (4256, 1847820), (4326, 1817920), (4368, 1800440), (4370, 1799616), (4416, 1780870), (4480, 1755429), (4485, 1753472), (4560, 1724632), (4738, 1659840), (4784, 1643880), (4830, 1628224), (4940, 1591968), (4944, 1590680), (4992, 1575385), (5152, 1526460), (5187, 1516160), (5244, 1499680), (5320, 1478256), (5356, 1468320), (5460, 1440352), (5520, 1424696), (5681, 1384320), (5768, 1363440), (5824, 1350330), (5871, 1339520), (5928, 1326640), (5980, 1315104), (6080, 1293474), (6118, 1285440), (6180, 1272544), (6240, 1260308), (6279, 1252480), (6384, 1231880), (6440, 1221168), (6555, 1199744), (6592, 1193010), (6695, 1174656), (6720, 1170286), (6916, 1137120), (6992, 1124760), (7107, 1106560), (7176, 1095920), (7210, 1090752), (7280, 1080264), (7296, 1077895), (7360, 1068522), (7410, 1061312), (7728, 1017640), (7828, 1004640), (7904, 994980), (7980, 985504), (8034, 978880), (8240, 954408), (8320, 945231), (8372, 939360), (8512, 923910), (8645, 909696), (8652, 908960), (8736, 900220), (8740, 899808), (8832, 890435), (8970, 876736), (9120, 862316), (9177, 856960), (9373, 839040), (9476, 829920), (9568, 821940), (9660, 814112), (9785, 803712), (9880, 795984), (9888, 795340), (10304, 763230), (10374, 758080), (10465, 751488), (10488, 749840), (10640, 739128), (10712, 734160), (10815, 727168), (10920, 720176), (11040, 712348), (11362, 692160), (11536, 681720), (11648, 675165), (11742, 669760), (11845, 663936), (11856, 663320), (11960, 657552), (12160, 646737), (12236, 642720), (12360, 636272), (12480, 630154), (12558, 626240), (12768, 615940), (12880, 610584), (13110, 599872), (13184, 596505), (13390, 587328), (13440, 585143), (13699, 574080), (13832, 568560), (13984, 562380), (14214, 553280), (14352, 547960), (14420, 545376), (14560, 540132), (14720, 534261), (14820, 530656), (15295, 514176), (15456, 508820), (15656, 502320), (15808, 497490), (15960, 492752), (16068, 489440), (16480, 477204), (16583, 474240), (16744, 469680), (17024, 461955), (17043, 461440), (17290, 454848), (17304, 454480), (17472, 450110), (17480, 449904), (17940, 438368), (18240, 431158), (18354, 428480), (18746, 419520), (18952, 414960), (19136, 410970), (19320, 407056), (19570, 401856), (19760, 397992), (19776, 397670), (20085, 391552), (20608, 381615), (20748, 379040), (20930, 375744), (20976, 374920), (21280, 369564), (21424, 367080), (21630, 363584), (21840, 360088), (22080, 356174), (22724, 346080), (23072, 340860), (23484, 334880), (23690, 331968), (23712, 331660), (23920, 328776), (24472, 321360), (24720, 318136), (24960, 315077), (25116, 313120), (25441, 309120), (25536, 307970), (25760, 305292), (25935, 303232), (26220, 299936), (26780, 293664), (27398, 287040), (27664, 284280), (27968, 281190), (28119, 279680), (28405, 276864), (28428, 276640), (28704, 273980), (28840, 272688), (29120, 270066), (29355, 267904), (29640, 265328), (30590, 257088), (30797, 255360), (30912, 254410), (31312, 251160), (31395, 250496), (31616, 248745), (31920, 246376), (32136, 244720), (32960, 238602), (33166, 237120), (33488, 234840), (34086, 230720), (34580, 227424), (34608, 227240), (34944, 225055), (34960, 224952), (35535, 221312), (35880, 219184), (36480, 215579), (36708, 214240), (37492, 209760), (37904, 207480), (38272, 205485), (38640, 203528), (39140, 200928), (39520, 198996), (39552, 198835), (39767, 197760), (40170, 195776), (41097, 191360), (41496, 189520), (41860, 187872), (41952, 187460), (42560, 184782), (42848, 183540), (43260, 181792), (43680, 180044), (44160, 178087), (45011, 174720), (45448, 173040), (45885, 171392), (46144, 170430), (46865, 167808), (46968, 167440), (47380, 165984), (47424, 165830), (47840, 164388), (48944, 160680), (49440, 159068), (49749, 158080), (50232, 156560), (50882, 154560), (51072, 153985), (51520, 152646), (51870, 151616), (52440, 149968), (53560, 146832), (54796, 143520), (55328, 142140), (55936, 140595), (56238, 139840), (56810, 138432), (56856, 138320), (57408, 136990), (57680, 136344), (58240, 135033), (58710, 133952), (59280, 132664), (61180, 128544), (61594, 127680), (61824, 127205), (62624, 125580), (62790, 125248), (63840, 123188), (64272, 122360), (65920, 119301), (66332, 118560), (66976, 117420), (68172, 115360), (68495, 114816), (69160, 113712), (69216, 113620), (69920, 112476), (71070, 110656), (71760, 109592), (73416, 107120), (74984, 104880), (75808, 103740), (76323, 103040), (77280, 101764), (78280, 100464), (79040, 99498), (79534, 98880), (80340, 97888), (82194, 95680), (82915, 94848), (82992, 94760), (83720, 93936), (83904, 93730), (85120, 92391), (85215, 92288), (85696, 91770), (86520, 90896), (87360, 90022)]