19949379840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 1080

約数和(自身を含む): 83111251608

約数和(自身を除く): 63161871768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 41, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 82, 90, 95, 96, 104, 108, 114, 117, 120, 123, 128, 130, 135, 144, 152, 156, 160, 162, 164, 171, 180, 190, 192, 195, 205, 208, 216, 228, 234, 240, 246, 247, 256, 260, 270, 285, 288, 304, 312, 320, 324, 328, 342, 351, 360, 361, 369, 380, 384, 390, 405, 410, 416, 432, 456, 468, 480, 492, 494, 513, 520, 533, 540, 570, 576, 585, 608, 615, 624, 640, 648, 656, 684, 702, 720, 722, 738, 741, 760, 768, 779, 780, 810, 820, 832, 855, 864, 912, 936, 960, 984, 988, 1026, 1040, 1053, 1066, 1080, 1083, 1107, 1140, 1152, 1170, 1216, 1230, 1235, 1248, 1280, 1296, 1312, 1368, 1404, 1440, 1444, 1476, 1482, 1520, 1539, 1558, 1560, 1599, 1620, 1640, 1664, 1710, 1728, 1755, 1805, 1824, 1845, 1872, 1920, 1968, 1976, 2052, 2080, 2106, 2132, 2160, 2166, 2214, 2223, 2280, 2304, 2337, 2340, 2432, 2460, 2470, 2496, 2565, 2592, 2624, 2665, 2736, 2808, 2880, 2888, 2952, 2964, 3040, 3078, 3116, 3120, 3198, 3240, 3249, 3280, 3321, 3328, 3420, 3456, 3510, 3610, 3648, 3690, 3705, 3744, 3840, 3895, 3936, 3952, 4104, 4160, 4212, 4264, 4320, 4332, 4428, 4446, 4560, 4674, 4680, 4693, 4797, 4864, 4920, 4940, 4992, 5130, 5184, 5248, 5265, 5330, 5415, 5472, 5535, 5616, 5760, 5776, 5904, 5928, 6080, 6156, 6232, 6240, 6396, 6480, 6498, 6560, 6642, 6669, 6840, 6912, 7011, 7020, 7220, 7296, 7380, 7410, 7488, 7695, 7790, 7872, 7904, 7995, 8208, 8320, 8424, 8528, 8640, 8664, 8856, 8892, 9120, 9348, 9360, 9386, 9594, 9747, 9840, 9880, 9984, 10127, 10260, 10368, 10496, 10530, 10660, 10830, 10944, 11070, 11115, 11232, 11520, 11552, 11685, 11808, 11856, 12160, 12312, 12464, 12480, 12792, 12960, 12996, 13120, 13284, 13338, 13680, 14022, 14040, 14079, 14391, 14440, 14592, 14760, 14801, 14820, 14976, 15390, 15580, 15744, 15808, 15990, 16245, 16416, 16605, 16640, 16848, 17056, 17280, 17328, 17712, 17784, 18240, 18696, 18720, 18772, 19188, 19494, 19680, 19760, 20007, 20254, 20520, 20736, 21033, 21060, 21320, 21660, 21888, 22140, 22230, 22464, 23104, 23370, 23465, 23616, 23712, 23985, 24320, 24624, 24928, 24960, 25584, 25920, 25992, 26240, 26568, 26676, 27360, 28044, 28080, 28158, 28782, 28880, 29241, 29520, 29602, 29640, 29952, 30381, 30780, 31160, 31488, 31616, 31980, 32490, 32832, 33210, 33345, 33696, 34112, 34560, 34656, 35055, 35424, 35568, 36480, 37392, 37440, 37544, 38376, 38988, 39360, 39520, 40014, 40508, 41040, 42066, 42120, 42237, 42640, 43173, 43320, 43776, 44280, 44403, 44460, 44928, 46208, 46740, 46930, 47232, 47424, 47970, 48735, 49248, 49856, 49920, 50635, 51168, 51840, 51984, 52480, 53136, 53352, 54720, 56088, 56160, 56316, 57564, 57760, 58482, 59040, 59204, 59280, 60762, 61560, 62320, 63099, 63232, 63960, 64980, 65664, 66420, 66690, 67392, 68224, 69312, 70110, 70395, 70848, 71136, 71955, 72960, 74005, 74784, 74880, 75088, 76752, 77976, 78720, 79040, 80028, 81016, 82080, 84132, 84240, 84474, 85280, 86346, 86640, 88560, 88806, 88920, 89856, 91143, 92416, 93480, 93860, 94464, 94848, 95940, 97470, 98496, 99712, 100035, 101270, 102336, 103680, 103968, 105165, 106272, 106704, 109440, 112176, 112320, 112632, 115128, 115520, 116964, 118080, 118408, 118560, 121524, 123120, 124640, 126198, 126711, 127920, 129960, 131328, 132840, 133209, 133380, 134784, 136448, 138624, 140220, 140790, 141696, 142272, 143910, 146205, 148010, 149568, 149760, 150176, 151905, 153504, 155952, 157440, 158080, 160056, 162032, 164160, 168264, 168480, 168948, 170560, 172692, 173280, 177120, 177612, 177840, 182286, 186960, 187720, 189696, 191880, 192413, 194940, 196992, 199424, 200070, 202540, 204672, 207936, 210330, 211185, 212544, 213408, 215865, 218880, 222015, 224352, 224640, 225264, 230256, 231040, 233928, 236160, 236816, 237120, 243048, 246240, 249280, 252396, 253422, 255840, 259920, 265680, 266418, 266760, 269568, 273429, 277248, 280440, 281580, 283392, 284544, 287820, 292410, 296020, 299136, 300352, 303810, 307008, 311904, 315495, 316160, 320112, 324064, 328320, 336528, 336960, 337896, 341120, 345384, 346560, 354240, 355224, 355680, 364572, 373920, 375440, 380133, 383760, 384826, 389880, 393984, 399627, 400140, 405080, 409344, 415872, 420660, 422370, 425088, 426816, 431730, 444030, 448704, 449280, 450528, 455715, 460512, 462080, 467856, 472320, 473632, 474240, 486096, 492480, 498560, 504792, 506844, 511680, 519840, 531360, 532836, 533520, 546858, 560880, 563160, 569088, 575640, 577239, 584820, 592040, 598272, 600704, 607620, 614016, 623808, 630990, 633555, 640224, 648128, 656640, 666045, 673056, 673920, 675792, 682240, 690768, 693120, 708480, 710448, 711360, 729144, 747840, 750880, 760266, 767520, 769652, 779760, 799254, 800280, 810160, 820287, 831744, 841320, 844740, 850176, 853632, 863460, 888060, 897408, 901056, 911430, 921024, 935712, 947264, 948480, 962065, 972192, 984960, 997120, 1009584, 1013688, 1023360, 1039680, 1062720, 1065672, 1067040, 1093716, 1121760, 1126320, 1151280, 1154478, 1169640, 1184080, 1198881, 1201408, 1215240, 1228032, 1247616, 1261980, 1267110, 1280448, 1296256, 1332090, 1346112, 1347840, 1351584, 1367145, 1381536, 1386240, 1416960, 1420896, 1422720, 1458288, 1495680, 1501760, 1520532, 1535040, 1539304, 1559520, 1598508, 1600560, 1620320, 1640574, 1682640, 1689480, 1707264, 1726920, 1731717, 1776120, 1794816, 1802112, 1822860, 1842048, 1871424, 1894528, 1900665, 1924130, 1944384, 1969920, 1998135, 2019168, 2027376, 2046720, 2079360, 2125440, 2131344, 2134080, 2187432, 2243520, 2252640, 2302560, 2308956, 2339280, 2368160, 2397762, 2430480, 2495232, 2523960, 2534220, 2560896, 2592512, 2664180, 2692224, 2703168, 2734290, 2763072, 2841792, 2845440, 2886195, 2916576, 2991360, 3003520, 3041064, 3070080, 3078608, 3119040, 3197016, 3201120, 3240640, 3281148, 3365280, 3378960, 3453840, 3463434, 3552240, 3604224, 3645720, 3684096, 3742848, 3789056, 3801330, 3848260, 3888768, 3996270, 4038336, 4054752, 4101435, 4158720, 4250880, 4262688, 4268160, 4374864, 4487040, 4505280, 4605120, 4617912, 4678560, 4736320, 4795524, 4860960, 5047920, 5068440, 5121792, 5195151, 5328360, 5384448, 5406336, 5468580, 5526144, 5683584, 5772390, 5833152, 5994405, 6007040, 6082128, 6140160, 6157216, 6238080, 6394032, 6402240, 6481280, 6562296, 6730560, 6757920, 6907680, 6926868, 7104480, 7291440, 7485696, 7602660, 7696520, 7777536, 7992540, 8076672, 8109504, 8202870, 8525376, 8536320, 8658585, 8749728, 8974080, 9010560, 9210240, 9235824, 9357120, 9472640, 9591048, 9721920, 10095840, 10136880, 10390302, 10656720, 10812672, 10937160, 11052288, 11367168, 11544780, 11666304, 11988810, 12164256, 12314432, 12476160, 12788064, 12804480, 12962560, 13124592, 13461120, 13515840, 13815360, 13853736, 14208960, 14582880, 15205320, 15393040, 15585453, 15985080, 16153344, 16219008, 16405740, 17050752, 17317170, 17499456, 18021120, 18420480, 18471648, 18714240, 18945280, 19182096, 19443840, 20191680, 20273760, 20780604, 21313440, 21874320, 23089560, 23332608, 23977620, 24328512, 24628864, 25576128, 25608960, 25975755, 26249184, 26922240, 27031680, 27630720, 27707472, 28417920, 29165760, 30410640, 30786080, 31170906, 31970160, 32438016, 32811480, 34101504, 34634340, 34998912, 36943296, 37428480, 38364192, 38887680, 40383360, 40547520, 41561208, 42626880, 43748640, 46179120, 47955240, 48657024, 49257728, 51152256, 51951510, 52498368, 54063360, 55261440, 55414944, 56835840, 58331520, 60821280, 61572160, 62341812, 63940320, 65622960, 69268680, 69997824, 73886592, 76728384, 77927265, 80766720, 81095040, 83122416, 85253760, 87497280, 92358240, 95910480, 97314048, 102304512, 103903020, 104996736, 110829888, 116663040, 121642560, 123144320, 124683624, 127880640, 131245920, 138537360, 147773184, 153456768, 155854530, 162190080, 166244832, 170507520, 174994560, 184716480, 191820960, 207806040, 209993472, 221659776, 243285120, 246288640, 249367248, 255761280, 262491840, 277074720, 306913536, 311709060, 332489664, 349989120, 369432960, 383641920, 415612080, 443319552, 486570240, 498734496, 511522560, 524983680, 554149440, 623418120, 664979328, 738865920, 767283840, 831224160, 997468992, 1049967360, 1108298880, 1246836240, 1329958656, 1534567680, 1662448320, 1994937984, 2216597760, 2493672480, 3324896640, 3989875968, 4987344960, 6649793280, 9974689920, 19949379840]

約数ペア:

[(1, 19949379840), (2, 9974689920), (3, 6649793280), (4, 4987344960), (5, 3989875968), (6, 3324896640), (8, 2493672480), (9, 2216597760), (10, 1994937984), (12, 1662448320), (13, 1534567680), (15, 1329958656), (16, 1246836240), (18, 1108298880), (19, 1049967360), (20, 997468992), (24, 831224160), (26, 767283840), (27, 738865920), (30, 664979328), (32, 623418120), (36, 554149440), (38, 524983680), (39, 511522560), (40, 498734496), (41, 486570240), (45, 443319552), (48, 415612080), (52, 383641920), (54, 369432960), (57, 349989120), (60, 332489664), (64, 311709060), (65, 306913536), (72, 277074720), (76, 262491840), (78, 255761280), (80, 249367248), (81, 246288640), (82, 243285120), (90, 221659776), (95, 209993472), (96, 207806040), (104, 191820960), (108, 184716480), (114, 174994560), (117, 170507520), (120, 166244832), (123, 162190080), (128, 155854530), (130, 153456768), (135, 147773184), (144, 138537360), (152, 131245920), (156, 127880640), (160, 124683624), (162, 123144320), (164, 121642560), (171, 116663040), (180, 110829888), (190, 104996736), (192, 103903020), (195, 102304512), (205, 97314048), (208, 95910480), (216, 92358240), (228, 87497280), (234, 85253760), (240, 83122416), (246, 81095040), (247, 80766720), (256, 77927265), (260, 76728384), (270, 73886592), (285, 69997824), (288, 69268680), (304, 65622960), (312, 63940320), (320, 62341812), (324, 61572160), (328, 60821280), (342, 58331520), (351, 56835840), (360, 55414944), (361, 55261440), (369, 54063360), (380, 52498368), (384, 51951510), (390, 51152256), (405, 49257728), (410, 48657024), (416, 47955240), (432, 46179120), (456, 43748640), (468, 42626880), (480, 41561208), (492, 40547520), (494, 40383360), (513, 38887680), (520, 38364192), (533, 37428480), (540, 36943296), (570, 34998912), (576, 34634340), (585, 34101504), (608, 32811480), (615, 32438016), (624, 31970160), (640, 31170906), (648, 30786080), (656, 30410640), (684, 29165760), (702, 28417920), (720, 27707472), (722, 27630720), (738, 27031680), (741, 26922240), (760, 26249184), (768, 25975755), (779, 25608960), (780, 25576128), (810, 24628864), (820, 24328512), (832, 23977620), (855, 23332608), (864, 23089560), (912, 21874320), (936, 21313440), (960, 20780604), (984, 20273760), (988, 20191680), (1026, 19443840), (1040, 19182096), (1053, 18945280), (1066, 18714240), (1080, 18471648), (1083, 18420480), (1107, 18021120), (1140, 17499456), (1152, 17317170), (1170, 17050752), (1216, 16405740), (1230, 16219008), (1235, 16153344), (1248, 15985080), (1280, 15585453), (1296, 15393040), (1312, 15205320), (1368, 14582880), (1404, 14208960), (1440, 13853736), (1444, 13815360), (1476, 13515840), (1482, 13461120), (1520, 13124592), (1539, 12962560), (1558, 12804480), (1560, 12788064), (1599, 12476160), (1620, 12314432), (1640, 12164256), (1664, 11988810), (1710, 11666304), (1728, 11544780), (1755, 11367168), (1805, 11052288), (1824, 10937160), (1845, 10812672), (1872, 10656720), (1920, 10390302), (1968, 10136880), (1976, 10095840), (2052, 9721920), (2080, 9591048), (2106, 9472640), (2132, 9357120), (2160, 9235824), (2166, 9210240), (2214, 9010560), (2223, 8974080), (2280, 8749728), (2304, 8658585), (2337, 8536320), (2340, 8525376), (2432, 8202870), (2460, 8109504), (2470, 8076672), (2496, 7992540), (2565, 7777536), (2592, 7696520), (2624, 7602660), (2665, 7485696), (2736, 7291440), (2808, 7104480), (2880, 6926868), (2888, 6907680), (2952, 6757920), (2964, 6730560), (3040, 6562296), (3078, 6481280), (3116, 6402240), (3120, 6394032), (3198, 6238080), (3240, 6157216), (3249, 6140160), (3280, 6082128), (3321, 6007040), (3328, 5994405), (3420, 5833152), (3456, 5772390), (3510, 5683584), (3610, 5526144), (3648, 5468580), (3690, 5406336), (3705, 5384448), (3744, 5328360), (3840, 5195151), (3895, 5121792), (3936, 5068440), (3952, 5047920), (4104, 4860960), (4160, 4795524), (4212, 4736320), (4264, 4678560), (4320, 4617912), (4332, 4605120), (4428, 4505280), (4446, 4487040), (4560, 4374864), (4674, 4268160), (4680, 4262688), (4693, 4250880), (4797, 4158720), (4864, 4101435), (4920, 4054752), (4940, 4038336), (4992, 3996270), (5130, 3888768), (5184, 3848260), (5248, 3801330), (5265, 3789056), (5330, 3742848), (5415, 3684096), (5472, 3645720), (5535, 3604224), (5616, 3552240), (5760, 3463434), (5776, 3453840), (5904, 3378960), (5928, 3365280), (6080, 3281148), (6156, 3240640), (6232, 3201120), (6240, 3197016), (6396, 3119040), (6480, 3078608), (6498, 3070080), (6560, 3041064), (6642, 3003520), (6669, 2991360), (6840, 2916576), (6912, 2886195), (7011, 2845440), (7020, 2841792), (7220, 2763072), (7296, 2734290), (7380, 2703168), (7410, 2692224), (7488, 2664180), (7695, 2592512), (7790, 2560896), (7872, 2534220), (7904, 2523960), (7995, 2495232), (8208, 2430480), (8320, 2397762), (8424, 2368160), (8528, 2339280), (8640, 2308956), (8664, 2302560), (8856, 2252640), (8892, 2243520), (9120, 2187432), (9348, 2134080), (9360, 2131344), (9386, 2125440), (9594, 2079360), (9747, 2046720), (9840, 2027376), (9880, 2019168), (9984, 1998135), (10127, 1969920), (10260, 1944384), (10368, 1924130), (10496, 1900665), (10530, 1894528), (10660, 1871424), (10830, 1842048), (10944, 1822860), (11070, 1802112), (11115, 1794816), (11232, 1776120), (11520, 1731717), (11552, 1726920), (11685, 1707264), (11808, 1689480), (11856, 1682640), (12160, 1640574), (12312, 1620320), (12464, 1600560), (12480, 1598508), (12792, 1559520), (12960, 1539304), (12996, 1535040), (13120, 1520532), (13284, 1501760), (13338, 1495680), (13680, 1458288), (14022, 1422720), (14040, 1420896), (14079, 1416960), (14391, 1386240), (14440, 1381536), (14592, 1367145), (14760, 1351584), (14801, 1347840), (14820, 1346112), (14976, 1332090), (15390, 1296256), (15580, 1280448), (15744, 1267110), (15808, 1261980), (15990, 1247616), (16245, 1228032), (16416, 1215240), (16605, 1201408), (16640, 1198881), (16848, 1184080), (17056, 1169640), (17280, 1154478), (17328, 1151280), (17712, 1126320), (17784, 1121760), (18240, 1093716), (18696, 1067040), (18720, 1065672), (18772, 1062720), (19188, 1039680), (19494, 1023360), (19680, 1013688), (19760, 1009584), (20007, 997120), (20254, 984960), (20520, 972192), (20736, 962065), (21033, 948480), (21060, 947264), (21320, 935712), (21660, 921024), (21888, 911430), (22140, 901056), (22230, 897408), (22464, 888060), (23104, 863460), (23370, 853632), (23465, 850176), (23616, 844740), (23712, 841320), (23985, 831744), (24320, 820287), (24624, 810160), (24928, 800280), (24960, 799254), (25584, 779760), (25920, 769652), (25992, 767520), (26240, 760266), (26568, 750880), (26676, 747840), (27360, 729144), (28044, 711360), (28080, 710448), (28158, 708480), (28782, 693120), (28880, 690768), (29241, 682240), (29520, 675792), (29602, 673920), (29640, 673056), (29952, 666045), (30381, 656640), (30780, 648128), (31160, 640224), (31488, 633555), (31616, 630990), (31980, 623808), (32490, 614016), (32832, 607620), (33210, 600704), (33345, 598272), (33696, 592040), (34112, 584820), (34560, 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