21444341760

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 624

約数和(自身を含む): 80143365120

約数和(自身を除く): 58699023360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 139, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 278, 279, 288, 310, 320, 324, 360, 372, 384, 405, 417, 432, 465, 480, 486, 496, 512, 540, 556, 558, 576, 620, 640, 648, 695, 720, 744, 768, 810, 834, 837, 864, 930, 960, 972, 992, 1024, 1080, 1112, 1116, 1152, 1215, 1240, 1251, 1280, 1296, 1390, 1395, 1440, 1488, 1536, 1620, 1668, 1674, 1728, 1860, 1920, 1944, 1984, 2048, 2085, 2160, 2224, 2232, 2304, 2430, 2480, 2502, 2511, 2560, 2592, 2780, 2790, 2880, 2976, 3072, 3240, 3336, 3348, 3456, 3720, 3753, 3840, 3888, 3968, 4096, 4170, 4185, 4309, 4320, 4448, 4464, 4608, 4860, 4960, 5004, 5022, 5120, 5184, 5560, 5580, 5760, 5952, 6144, 6255, 6480, 6672, 6696, 6912, 7440, 7506, 7533, 7680, 7776, 7936, 8340, 8370, 8618, 8640, 8896, 8928, 9216, 9720, 9920, 10008, 10044, 10240, 10368, 11120, 11160, 11259, 11520, 11904, 12288, 12510, 12555, 12927, 12960, 13344, 13392, 13824, 14880, 15012, 15066, 15360, 15552, 15872, 16680, 16740, 17236, 17280, 17792, 17856, 18432, 18765, 19440, 19840, 20016, 20088, 20480, 20736, 21545, 22240, 22320, 22518, 23040, 23808, 25020, 25110, 25854, 25920, 26688, 26784, 27648, 29760, 30024, 30132, 30720, 31104, 31744, 33360, 33480, 33777, 34472, 34560, 35584, 35712, 36864, 37530, 37665, 38781, 38880, 39680, 40032, 40176, 41472, 43090, 44480, 44640, 45036, 46080, 47616, 50040, 50220, 51708, 51840, 53376, 53568, 55296, 56295, 59520, 60048, 60264, 61440, 62208, 63488, 64635, 66720, 66960, 67554, 68944, 69120, 71168, 71424, 75060, 75330, 77562, 77760, 79360, 80064, 80352, 82944, 86180, 88960, 89280, 90072, 92160, 95232, 100080, 100440, 103416, 103680, 106752, 107136, 110592, 112590, 116343, 119040, 120096, 120528, 124416, 126976, 129270, 133440, 133920, 135108, 137888, 138240, 142336, 142848, 150120, 150660, 155124, 155520, 158720, 160128, 160704, 165888, 168885, 172360, 177920, 178560, 180144, 184320, 190464, 193905, 200160, 200880, 206832, 207360, 213504, 214272, 225180, 232686, 238080, 240192, 241056, 248832, 258540, 266880, 267840, 270216, 275776, 276480, 284672, 285696, 300240, 301320, 310248, 311040, 317440, 320256, 321408, 331776, 337770, 344720, 349029, 355840, 357120, 360288, 380928, 387810, 400320, 401760, 413664, 414720, 427008, 428544, 450360, 465372, 476160, 480384, 482112, 497664, 517080, 533760, 535680, 540432, 551552, 552960, 569344, 571392, 581715, 600480, 602640, 620496, 622080, 634880, 640512, 642816, 675540, 689440, 698058, 711680, 714240, 720576, 775620, 800640, 803520, 827328, 829440, 854016, 857088, 900720, 930744, 952320, 960768, 964224, 995328, 1034160, 1047087, 1067520, 1071360, 1080864, 1103104, 1142784, 1163430, 1200960, 1205280, 1240992, 1244160, 1281024, 1285632, 1351080, 1378880, 1396116, 1423360, 1428480, 1441152, 1551240, 1601280, 1607040, 1654656, 1658880, 1708032, 1714176, 1745145, 1801440, 1861488, 1904640, 1921536, 1928448, 2068320, 2094174, 2135040, 2142720, 2161728, 2206208, 2326860, 2401920, 2410560, 2481984, 2488320, 2562048, 2571264, 2702160, 2757760, 2792232, 2846720, 2856960, 2882304, 3102480, 3202560, 3214080, 3309312, 3428352, 3490290, 3602880, 3722976, 3843072, 3856896, 4136640, 4188348, 4270080, 4285440, 4323456, 4412416, 4653720, 4803840, 4821120, 4963968, 4976640, 5124096, 5142528, 5235435, 5404320, 5515520, 5584464, 5713920, 5764608, 6204960, 6405120, 6428160, 6618624, 6980580, 7205760, 7445952, 7686144, 7713792, 8273280, 8376696, 8540160, 8570880, 8646912, 8824832, 9307440, 9607680, 9642240, 9927936, 10285056, 10470870, 10808640, 11031040, 11168928, 11529216, 12409920, 12810240, 12856320, 13237248, 13961160, 14411520, 14891904, 15372288, 15427584, 16546560, 16753392, 17141760, 17293824, 17649664, 18614880, 19215360, 19284480, 19855872, 20941740, 21617280, 22062080, 22337856, 23058432, 24819840, 25620480, 25712640, 26474496, 27922320, 28823040, 29783808, 30855168, 33093120, 33506784, 34587648, 37229760, 38430720, 38568960, 39711744, 41883480, 43234560, 44124160, 44675712, 46116864, 49639680, 51425280, 52948992, 55844640, 57646080, 59567616, 66186240, 67013568, 69175296, 74459520, 76861440, 77137920, 79423488, 83766960, 86469120, 88248320, 89351424, 99279360, 111689280, 115292160, 119135232, 132372480, 134027136, 138350592, 148919040, 154275840, 158846976, 167533920, 172938240, 178702848, 198558720, 223378560, 230584320, 238270464, 264744960, 268054272, 297838080, 335067840, 345876480, 357405696, 397117440, 446757120, 476540928, 536108544, 595676160, 670135680, 691752960, 714811392, 794234880, 893514240, 1072217088, 1191352320, 1340271360, 1429622784, 1787028480, 2144434176, 2382704640, 2680542720, 3574056960, 4288868352, 5361085440, 7148113920, 10722170880, 21444341760]

約数ペア:

[(1, 21444341760), (2, 10722170880), (3, 7148113920), (4, 5361085440), (5, 4288868352), (6, 3574056960), (8, 2680542720), (9, 2382704640), (10, 2144434176), (12, 1787028480), (15, 1429622784), (16, 1340271360), (18, 1191352320), (20, 1072217088), (24, 893514240), (27, 794234880), (30, 714811392), (31, 691752960), (32, 670135680), (36, 595676160), (40, 536108544), (45, 476540928), (48, 446757120), (54, 397117440), (60, 357405696), (62, 345876480), (64, 335067840), (72, 297838080), (80, 268054272), (81, 264744960), (90, 238270464), (93, 230584320), (96, 223378560), (108, 198558720), (120, 178702848), (124, 172938240), (128, 167533920), (135, 158846976), (139, 154275840), (144, 148919040), (155, 138350592), (160, 134027136), (162, 132372480), (180, 119135232), (186, 115292160), (192, 111689280), (216, 99279360), (240, 89351424), (243, 88248320), (248, 86469120), (256, 83766960), (270, 79423488), (278, 77137920), (279, 76861440), (288, 74459520), (310, 69175296), (320, 67013568), (324, 66186240), (360, 59567616), (372, 57646080), (384, 55844640), (405, 52948992), (417, 51425280), (432, 49639680), (465, 46116864), (480, 44675712), (486, 44124160), (496, 43234560), (512, 41883480), (540, 39711744), (556, 38568960), (558, 38430720), (576, 37229760), (620, 34587648), (640, 33506784), (648, 33093120), (695, 30855168), (720, 29783808), (744, 28823040), (768, 27922320), (810, 26474496), (834, 25712640), (837, 25620480), (864, 24819840), (930, 23058432), (960, 22337856), (972, 22062080), (992, 21617280), (1024, 20941740), (1080, 19855872), (1112, 19284480), (1116, 19215360), (1152, 18614880), (1215, 17649664), (1240, 17293824), (1251, 17141760), (1280, 16753392), (1296, 16546560), (1390, 15427584), (1395, 15372288), (1440, 14891904), (1488, 14411520), (1536, 13961160), (1620, 13237248), (1668, 12856320), (1674, 12810240), (1728, 12409920), (1860, 11529216), (1920, 11168928), (1944, 11031040), (1984, 10808640), (2048, 10470870), (2085, 10285056), (2160, 9927936), (2224, 9642240), (2232, 9607680), (2304, 9307440), (2430, 8824832), (2480, 8646912), (2502, 8570880), (2511, 8540160), (2560, 8376696), (2592, 8273280), (2780, 7713792), (2790, 7686144), (2880, 7445952), (2976, 7205760), (3072, 6980580), (3240, 6618624), (3336, 6428160), (3348, 6405120), (3456, 6204960), (3720, 5764608), (3753, 5713920), (3840, 5584464), (3888, 5515520), (3968, 5404320), (4096, 5235435), (4170, 5142528), (4185, 5124096), (4309, 4976640), (4320, 4963968), (4448, 4821120), (4464, 4803840), (4608, 4653720), (4860, 4412416), (4960, 4323456), (5004, 4285440), (5022, 4270080), (5120, 4188348), (5184, 4136640), (5560, 3856896), (5580, 3843072), (5760, 3722976), (5952, 3602880), (6144, 3490290), (6255, 3428352), (6480, 3309312), (6672, 3214080), (6696, 3202560), (6912, 3102480), (7440, 2882304), (7506, 2856960), (7533, 2846720), (7680, 2792232), (7776, 2757760), (7936, 2702160), (8340, 2571264), (8370, 2562048), (8618, 2488320), (8640, 2481984), (8896, 2410560), (8928, 2401920), (9216, 2326860), (9720, 2206208), (9920, 2161728), (10008, 2142720), (10044, 2135040), (10240, 2094174), (10368, 2068320), (11120, 1928448), (11160, 1921536), (11259, 1904640), (11520, 1861488), (11904, 1801440), (12288, 1745145), (12510, 1714176), (12555, 1708032), (12927, 1658880), (12960, 1654656), (13344, 1607040), (13392, 1601280), (13824, 1551240), (14880, 1441152), (15012, 1428480), (15066, 1423360), (15360, 1396116), (15552, 1378880), (15872, 1351080), (16680, 1285632), (16740, 1281024), (17236, 1244160), (17280, 1240992), (17792, 1205280), (17856, 1200960), (18432, 1163430), (18765, 1142784), (19440, 1103104), (19840, 1080864), (20016, 1071360), (20088, 1067520), (20480, 1047087), (20736, 1034160), (21545, 995328), (22240, 964224), (22320, 960768), (22518, 952320), (23040, 930744), (23808, 900720), (25020, 857088), (25110, 854016), (25854, 829440), (25920, 827328), (26688, 803520), (26784, 800640), (27648, 775620), (29760, 720576), (30024, 714240), (30132, 711680), (30720, 698058), (31104, 689440), (31744, 675540), (33360, 642816), (33480, 640512), (33777, 634880), (34472, 622080), (34560, 620496), (35584, 602640), (35712, 600480), (36864, 581715), (37530, 571392), (37665, 569344), (38781, 552960), (38880, 551552), (39680, 540432), (40032, 535680), (40176, 533760), (41472, 517080), (43090, 497664), (44480, 482112), (44640, 480384), (45036, 476160), (46080, 465372), (47616, 450360), (50040, 428544), (50220, 427008), (51708, 414720), (51840, 413664), (53376, 401760), (53568, 400320), (55296, 387810), (56295, 380928), (59520, 360288), (60048, 357120), (60264, 355840), (61440, 349029), (62208, 344720), (63488, 337770), (64635, 331776), (66720, 321408), (66960, 320256), (67554, 317440), (68944, 311040), (69120, 310248), (71168, 301320), (71424, 300240), (75060, 285696), (75330, 284672), (77562, 276480), (77760, 275776), (79360, 270216), (80064, 267840), (80352, 266880), (82944, 258540), (86180, 248832), (88960, 241056), (89280, 240192), (90072, 238080), (92160, 232686), (95232, 225180), (100080, 214272), (100440, 213504), (103416, 207360), (103680, 206832), (106752, 200880), (107136, 200160), (110592, 193905), (112590, 190464), (116343, 184320), (119040, 180144), (120096, 178560), (120528, 177920), (124416, 172360), (126976, 168885), (129270, 165888), (133440, 160704), (133920, 160128), (135108, 158720), (137888, 155520), (138240, 155124), (142336, 150660), (142848, 150120)]