20692247040

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 960

約数和(自身を含む): 81504783360

約数和(自身を除く): 60812536320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 37, 40, 45, 48, 54, 58, 60, 62, 64, 72, 74, 80, 81, 87, 90, 93, 96, 108, 111, 116, 120, 124, 128, 135, 144, 145, 148, 155, 160, 162, 174, 180, 185, 186, 192, 216, 222, 232, 240, 243, 248, 256, 261, 270, 279, 288, 290, 296, 310, 320, 324, 333, 348, 360, 370, 372, 384, 405, 432, 435, 444, 464, 465, 480, 486, 496, 512, 522, 540, 555, 558, 576, 580, 592, 620, 640, 648, 666, 696, 720, 740, 744, 768, 783, 810, 837, 864, 870, 888, 899, 928, 930, 960, 972, 992, 999, 1044, 1073, 1080, 1110, 1116, 1147, 1152, 1160, 1184, 1215, 1240, 1280, 1296, 1305, 1332, 1392, 1395, 1440, 1480, 1488, 1536, 1566, 1620, 1665, 1674, 1728, 1740, 1776, 1798, 1856, 1860, 1920, 1944, 1984, 1998, 2088, 2146, 2160, 2220, 2232, 2294, 2304, 2320, 2349, 2368, 2430, 2480, 2511, 2560, 2592, 2610, 2664, 2697, 2784, 2790, 2880, 2960, 2976, 2997, 3132, 3219, 3240, 3330, 3348, 3441, 3456, 3480, 3552, 3596, 3712, 3720, 3840, 3888, 3915, 3968, 3996, 4176, 4185, 4292, 4320, 4440, 4464, 4495, 4588, 4608, 4640, 4698, 4736, 4860, 4960, 4995, 5022, 5184, 5220, 5328, 5365, 5394, 5568, 5580, 5735, 5760, 5920, 5952, 5994, 6264, 6438, 6480, 6660, 6696, 6882, 6912, 6960, 7047, 7104, 7192, 7424, 7440, 7533, 7680, 7776, 7830, 7936, 7992, 8091, 8352, 8370, 8584, 8640, 8880, 8928, 8990, 8991, 9176, 9280, 9396, 9472, 9657, 9720, 9920, 9990, 10044, 10323, 10368, 10440, 10656, 10730, 10788, 11136, 11160, 11470, 11520, 11745, 11840, 11904, 11988, 12528, 12555, 12876, 12960, 13320, 13392, 13485, 13764, 13824, 13920, 14094, 14208, 14384, 14848, 14880, 14985, 15066, 15552, 15660, 15872, 15984, 16095, 16182, 16704, 16740, 17168, 17205, 17280, 17760, 17856, 17980, 17982, 18352, 18560, 18792, 18944, 19314, 19440, 19840, 19980, 20088, 20646, 20736, 20880, 21312, 21460, 21576, 22272, 22320, 22940, 23040, 23490, 23680, 23808, 23976, 24273, 25056, 25110, 25752, 25920, 26640, 26784, 26970, 27528, 27840, 28188, 28416, 28768, 28971, 29760, 29970, 30132, 30969, 31104, 31320, 31968, 32190, 32364, 33263, 33408, 33480, 34336, 34410, 34560, 35235, 35520, 35712, 35960, 35964, 36704, 37120, 37584, 37665, 38628, 38880, 39680, 39960, 40176, 40455, 41292, 41472, 41760, 42624, 42920, 43152, 44544, 44640, 44955, 45880, 46980, 47360, 47616, 47952, 48285, 48546, 50112, 50220, 51504, 51615, 51840, 53280, 53568, 53940, 55056, 55680, 56376, 56832, 57536, 57942, 59520, 59940, 60264, 61938, 62208, 62640, 63936, 64380, 64728, 66526, 66816, 66960, 68672, 68820, 69120, 70470, 71040, 71424, 71920, 71928, 72819, 73408, 74240, 75168, 75330, 77256, 77760, 79360, 79920, 80352, 80910, 82584, 83520, 85248, 85840, 86304, 86913, 89280, 89910, 91760, 92907, 93960, 94720, 95904, 96570, 97092, 99789, 100224, 100440, 103008, 103230, 103680, 106560, 107136, 107880, 110112, 111360, 112752, 115072, 115884, 119040, 119880, 120528, 121365, 123876, 124416, 125280, 127872, 128760, 129456, 133052, 133632, 133920, 137344, 137640, 140940, 142080, 142848, 143840, 143856, 144855, 145638, 146816, 150336, 150660, 154512, 154845, 155520, 159840, 160704, 161820, 165168, 166315, 167040, 170496, 171680, 172608, 173826, 178560, 179820, 183520, 185814, 187920, 191808, 193140, 194184, 199578, 200448, 200880, 206016, 206460, 207360, 213120, 214272, 215760, 218457, 220224, 222720, 225504, 230144, 231768, 238080, 239760, 241056, 242730, 247752, 250560, 255744, 257520, 258912, 260739, 266104, 267840, 274688, 275280, 278721, 281880, 284160, 287680, 287712, 289710, 291276, 293632, 299367, 300672, 301320, 309024, 309690, 311040, 319680, 321408, 323640, 330336, 332630, 334080, 343360, 345216, 347652, 357120, 359640, 364095, 367040, 371628, 375840, 383616, 386280, 388368, 399156, 400896, 401760, 412032, 412920, 426240, 428544, 431520, 434565, 436914, 440448, 451008, 460288, 463536, 464535, 479520, 482112, 485460, 495504, 498945, 501120, 511488, 515040, 517824, 521478, 532208, 535680, 549376, 550560, 557442, 563760, 575360, 575424, 579420, 582552, 587264, 598734, 601344, 602640, 618048, 619380, 622080, 639360, 642816, 647280, 660672, 665260, 668160, 686720, 690432, 695304, 714240, 719280, 728190, 734080, 743256, 751680, 767232, 772560, 776736, 798312, 803520, 824064, 825840, 852480, 863040, 869130, 873828, 880896, 898101, 902016, 927072, 929070, 959040, 964224, 970920, 991008, 997890, 1002240, 1030080, 1035648, 1042956, 1064416, 1071360, 1092285, 1101120, 1114884, 1127520, 1150720, 1150848, 1158840, 1165104, 1197468, 1202688, 1205280, 1236096, 1238760, 1278720, 1285632, 1294560, 1303695, 1321344, 1330520, 1373440, 1380864, 1390608, 1393605, 1438560, 1456380, 1468160, 1486512, 1496835, 1503360, 1534464, 1545120, 1553472, 1596624, 1607040, 1648128, 1651680, 1726080, 1738260, 1747656, 1761792, 1796202, 1804032, 1854144, 1858140, 1918080, 1928448, 1941840, 1982016, 1995780, 2004480, 2060160, 2071296, 2085912, 2128832, 2142720, 2184570, 2202240, 2229768, 2255040, 2301440, 2301696, 2317680, 2330208, 2394936, 2410560, 2472192, 2477520, 2557440, 2589120, 2607390, 2642688, 2661040, 2694303, 2746880, 2781216, 2787210, 2877120, 2912760, 2936320, 2973024, 2993670, 3006720, 3090240, 3106944, 3193248, 3214080, 3303360, 3452160, 3476520, 3495312, 3592404, 3608064, 3708288, 3716280, 3836160, 3856896, 3883680, 3964032, 3991560, 4120320, 4142592, 4171824, 4257664, 4369140, 4404480, 4459536, 4490505, 4510080, 4603392, 4635360, 4660416, 4789872, 4821120, 4944384, 4955040, 5178240, 5214780, 5285376, 5322080, 5388606, 5562432, 5574420, 5754240, 5825520, 5946048, 5987340, 6013440, 6180480, 6213888, 6386496, 6428160, 6606720, 6904320, 6953040, 6990624, 7184808, 7416576, 7432560, 7672320, 7767360, 7928064, 7983120, 8082909, 8240640, 8343648, 8515328, 8738280, 8808960, 8919072, 8981010, 9020160, 9270720, 9320832, 9579744, 9642240, 9910080, 10356480, 10429560, 10644160, 10777212, 11124864, 11148840, 11508480, 11651040, 11892096, 11974680, 12360960, 12427776, 12772992, 13213440, 13471515, 13906080, 13981248, 14369616, 14833152, 14865120, 15534720, 15856128, 15966240, 16165818, 16687296, 17030656, 17476560, 17838144, 17962020, 18040320, 18541440, 18641664, 19159488, 19284480, 19820160, 20712960, 20859120, 21288320, 21554424, 22249728, 22297680, 23016960, 23302080, 23784192, 23949360, 24721920, 25545984, 26426880, 26943030, 27812160, 27962496, 28739232, 29730240, 31069440, 31932480, 32331636, 33374592, 34953120, 35676288, 35924040, 37082880, 37283328, 38318976, 39640320, 40414545, 41718240, 42576640, 43108848, 44499456, 44595360, 46604160, 47568384, 47898720, 51091968, 53886060, 55624320, 55924992, 57478464, 59460480, 62138880, 63864960, 64663272, 66749184, 69906240, 71352576, 71848080, 74165760, 76637952, 79280640, 80829090, 83436480, 85153280, 86217696, 89190720, 93208320, 95797440, 107772120, 111248640, 111849984, 114956928, 118920960, 127729920, 129326544, 133498368, 139812480, 142705152, 143696160, 153275904, 161658180, 166872960, 172435392, 178381440, 186416640, 191594880, 215544240, 222497280, 229913856, 237841920, 255459840, 258653088, 279624960, 287392320, 323316360, 333745920, 344870784, 356762880, 383189760, 431088480, 459827712, 517306176, 559249920, 574784640, 646632720, 667491840, 689741568, 713525760, 766379520, 862176960, 1034612352, 1149569280, 1293265440, 1379483136, 1724353920, 2069224704, 2299138560, 2586530880, 3448707840, 4138449408, 5173061760, 6897415680, 10346123520, 20692247040]

約数ペア:

[(1, 20692247040), (2, 10346123520), (3, 6897415680), (4, 5173061760), (5, 4138449408), (6, 3448707840), (8, 2586530880), (9, 2299138560), (10, 2069224704), (12, 1724353920), (15, 1379483136), (16, 1293265440), (18, 1149569280), (20, 1034612352), (24, 862176960), (27, 766379520), (29, 713525760), (30, 689741568), (31, 667491840), (32, 646632720), (36, 574784640), (37, 559249920), (40, 517306176), (45, 459827712), (48, 431088480), (54, 383189760), (58, 356762880), (60, 344870784), (62, 333745920), (64, 323316360), (72, 287392320), (74, 279624960), (80, 258653088), (81, 255459840), (87, 237841920), (90, 229913856), (93, 222497280), (96, 215544240), (108, 191594880), (111, 186416640), (116, 178381440), (120, 172435392), (124, 166872960), (128, 161658180), (135, 153275904), (144, 143696160), (145, 142705152), (148, 139812480), (155, 133498368), (160, 129326544), (162, 127729920), (174, 118920960), (180, 114956928), (185, 111849984), (186, 111248640), (192, 107772120), (216, 95797440), (222, 93208320), (232, 89190720), (240, 86217696), (243, 85153280), (248, 83436480), (256, 80829090), (261, 79280640), (270, 76637952), (279, 74165760), (288, 71848080), (290, 71352576), (296, 69906240), (310, 66749184), (320, 64663272), (324, 63864960), (333, 62138880), (348, 59460480), (360, 57478464), (370, 55924992), (372, 55624320), (384, 53886060), (405, 51091968), (432, 47898720), (435, 47568384), (444, 46604160), (464, 44595360), (465, 44499456), (480, 43108848), (486, 42576640), (496, 41718240), (512, 40414545), (522, 39640320), (540, 38318976), (555, 37283328), (558, 37082880), (576, 35924040), (580, 35676288), (592, 34953120), (620, 33374592), (640, 32331636), (648, 31932480), (666, 31069440), (696, 29730240), (720, 28739232), (740, 27962496), (744, 27812160), (768, 26943030), (783, 26426880), (810, 25545984), (837, 24721920), (864, 23949360), (870, 23784192), (888, 23302080), (899, 23016960), (928, 22297680), (930, 22249728), (960, 21554424), (972, 21288320), (992, 20859120), (999, 20712960), (1044, 19820160), (1073, 19284480), (1080, 19159488), (1110, 18641664), (1116, 18541440), (1147, 18040320), (1152, 17962020), (1160, 17838144), (1184, 17476560), (1215, 17030656), (1240, 16687296), (1280, 16165818), (1296, 15966240), (1305, 15856128), (1332, 15534720), (1392, 14865120), (1395, 14833152), (1440, 14369616), (1480, 13981248), (1488, 13906080), (1536, 13471515), (1566, 13213440), (1620, 12772992), (1665, 12427776), (1674, 12360960), (1728, 11974680), (1740, 11892096), (1776, 11651040), (1798, 11508480), (1856, 11148840), (1860, 11124864), (1920, 10777212), (1944, 10644160), (1984, 10429560), (1998, 10356480), (2088, 9910080), (2146, 9642240), (2160, 9579744), (2220, 9320832), (2232, 9270720), (2294, 9020160), (2304, 8981010), (2320, 8919072), (2349, 8808960), (2368, 8738280), (2430, 8515328), (2480, 8343648), (2511, 8240640), (2560, 8082909), (2592, 7983120), (2610, 7928064), (2664, 7767360), (2697, 7672320), (2784, 7432560), (2790, 7416576), (2880, 7184808), (2960, 6990624), (2976, 6953040), (2997, 6904320), (3132, 6606720), (3219, 6428160), (3240, 6386496), (3330, 6213888), (3348, 6180480), (3441, 6013440), (3456, 5987340), (3480, 5946048), (3552, 5825520), (3596, 5754240), (3712, 5574420), (3720, 5562432), (3840, 5388606), (3888, 5322080), (3915, 5285376), (3968, 5214780), (3996, 5178240), (4176, 4955040), (4185, 4944384), (4292, 4821120), (4320, 4789872), (4440, 4660416), (4464, 4635360), (4495, 4603392), (4588, 4510080), (4608, 4490505), (4640, 4459536), (4698, 4404480), (4736, 4369140), (4860, 4257664), (4960, 4171824), (4995, 4142592), (5022, 4120320), (5184, 3991560), (5220, 3964032), (5328, 3883680), (5365, 3856896), (5394, 3836160), (5568, 3716280), (5580, 3708288), (5735, 3608064), (5760, 3592404), (5920, 3495312), (5952, 3476520), (5994, 3452160), (6264, 3303360), (6438, 3214080), (6480, 3193248), (6660, 3106944), (6696, 3090240), (6882, 3006720), (6912, 2993670), (6960, 2973024), (7047, 2936320), (7104, 2912760), (7192, 2877120), (7424, 2787210), (7440, 2781216), (7533, 2746880), (7680, 2694303), (7776, 2661040), (7830, 2642688), (7936, 2607390), (7992, 2589120), (8091, 2557440), (8352, 2477520), (8370, 2472192), (8584, 2410560), (8640, 2394936), (8880, 2330208), (8928, 2317680), (8990, 2301696), (8991, 2301440), (9176, 2255040), (9280, 2229768), (9396, 2202240), (9472, 2184570), (9657, 2142720), (9720, 2128832), (9920, 2085912), (9990, 2071296), (10044, 2060160), (10323, 2004480), (10368, 1995780), (10440, 1982016), (10656, 1941840), (10730, 1928448), (10788, 1918080), (11136, 1858140), (11160, 1854144), (11470, 1804032), (11520, 1796202), (11745, 1761792), (11840, 1747656), (11904, 1738260), (11988, 1726080), (12528, 1651680), (12555, 1648128), (12876, 1607040), (12960, 1596624), (13320, 1553472), (13392, 1545120), (13485, 1534464), (13764, 1503360), (13824, 1496835), (13920, 1486512), (14094, 1468160), (14208, 1456380), (14384, 1438560), (14848, 1393605), (14880, 1390608), (14985, 1380864), (15066, 1373440), (15552, 1330520), (15660, 1321344), (15872, 1303695), (15984, 1294560), (16095, 1285632), (16182, 1278720), (16704, 1238760), (16740, 1236096), (17168, 1205280), (17205, 1202688), (17280, 1197468), (17760, 1165104), (17856, 1158840), (17980, 1150848), (17982, 1150720), (18352, 1127520), (18560, 1114884), (18792, 1101120), (18944, 1092285), (19314, 1071360), (19440, 1064416), (19840, 1042956), (19980, 1035648), (20088, 1030080), (20646, 1002240), (20736, 997890), (20880, 991008), (21312, 970920), (21460, 964224), (21576, 959040), (22272, 929070), (22320, 927072), (22940, 902016), (23040, 898101), (23490, 880896), (23680, 873828), (23808, 869130), (23976, 863040), (24273, 852480), (25056, 825840), (25110, 824064), (25752, 803520), (25920, 798312), (26640, 776736), (26784, 772560), (26970, 767232), (27528, 751680), (27840, 743256), (28188, 734080), (28416, 728190), (28768, 719280), (28971, 714240), (29760, 695304), (29970, 690432), (30132, 686720), (30969, 668160), (31104, 665260), (31320, 660672), (31968, 647280), (32190, 642816), (32364, 639360), (33263, 622080), (33408, 619380), (33480, 618048), (34336, 602640), (34410, 601344), (34560, 598734), (35235, 587264), (35520, 582552), (35712, 579420), (35960, 575424), (35964, 575360), (36704, 563760), (37120, 557442), (37584, 550560), (37665, 549376), (38628, 535680), (38880, 532208), (39680, 521478), (39960, 517824), (40176, 515040), (40455, 511488), (41292, 501120), (41472, 498945), (41760, 495504), (42624, 485460), (42920, 482112), (43152, 479520), (44544, 464535), (44640, 463536), (44955, 460288), (45880, 451008), (46980, 440448), (47360, 436914), (47616, 434565), (47952, 431520), (48285, 428544), (48546, 426240), (50112, 412920), (50220, 412032), (51504, 401760), (51615, 400896), (51840, 399156), (53280, 388368), (53568, 386280), (53940, 383616), (55056, 375840), (55680, 371628), (56376, 367040), (56832, 364095), (57536, 359640), (57942, 357120), (59520, 347652), (59940, 345216), (60264, 343360), (61938, 334080), (62208, 332630), (62640, 330336), (63936, 323640), (64380, 321408), (64728, 319680), (66526, 311040), (66816, 309690), (66960, 309024), (68672, 301320), (68820, 300672), (69120, 299367), (70470, 293632), (71040, 291276), (71424, 289710), (71920, 287712), (71928, 287680), (72819, 284160), (73408, 281880), (74240, 278721), (75168, 275280), (75330, 274688), (77256, 267840), (77760, 266104), (79360, 260739), (79920, 258912), (80352, 257520), (80910, 255744), (82584, 250560), (83520, 247752), (85248, 242730), (85840, 241056), (86304, 239760), (86913, 238080), (89280, 231768), (89910, 230144), (91760, 225504), (92907, 222720), (93960, 220224), (94720, 218457), (95904, 215760), (96570, 214272), (97092, 213120), (99789, 207360), (100224, 206460), (100440, 206016), (103008, 200880), (103230, 200448), (103680, 199578), (106560, 194184), (107136, 193140), (107880, 191808), (110112, 187920), (111360, 185814), (112752, 183520), (115072, 179820), (115884, 178560), (119040, 173826), (119880, 172608), (120528, 171680), (121365, 170496), (123876, 167040), (124416, 166315), (125280, 165168), (127872, 161820), (128760, 160704), (129456, 159840), (133052, 155520), (133632, 154845), (133920, 154512), (137344, 150660), (137640, 150336), (140940, 146816), (142080, 145638), (142848, 144855), (143840, 143856)]