19989216000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 864

約数和(自身を含む): 81826879680

約数和(自身を除く): 61837663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 64, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 125, 128, 130, 144, 150, 152, 156, 160, 171, 180, 190, 192, 195, 200, 208, 225, 228, 234, 240, 247, 250, 256, 260, 281, 285, 288, 300, 304, 312, 320, 325, 342, 360, 375, 380, 384, 390, 400, 416, 450, 456, 468, 475, 480, 494, 500, 520, 562, 570, 576, 585, 600, 608, 624, 640, 650, 684, 720, 741, 750, 760, 768, 780, 800, 832, 843, 855, 900, 912, 936, 950, 960, 975, 988, 1000, 1040, 1124, 1125, 1140, 1152, 1170, 1200, 1216, 1235, 1248, 1280, 1300, 1368, 1405, 1425, 1440, 1482, 1500, 1520, 1560, 1600, 1625, 1664, 1686, 1710, 1800, 1824, 1872, 1900, 1920, 1950, 1976, 2000, 2080, 2223, 2248, 2250, 2280, 2304, 2340, 2375, 2400, 2432, 2470, 2496, 2529, 2600, 2736, 2810, 2850, 2880, 2925, 2964, 3000, 3040, 3120, 3200, 3250, 3328, 3372, 3420, 3600, 3648, 3653, 3705, 3744, 3800, 3840, 3900, 3952, 4000, 4160, 4215, 4275, 4446, 4496, 4500, 4560, 4680, 4750, 4800, 4864, 4875, 4940, 4992, 5058, 5200, 5339, 5472, 5620, 5700, 5760, 5850, 5928, 6000, 6080, 6175, 6240, 6400, 6500, 6744, 6840, 7025, 7125, 7200, 7296, 7306, 7410, 7488, 7600, 7800, 7904, 8000, 8320, 8430, 8550, 8892, 8992, 9000, 9120, 9360, 9500, 9600, 9750, 9880, 9984, 10116, 10400, 10678, 10944, 10959, 11115, 11240, 11400, 11520, 11700, 11856, 12000, 12160, 12350, 12480, 12645, 13000, 13488, 13680, 14050, 14250, 14400, 14592, 14612, 14625, 14820, 14976, 15200, 15600, 15808, 16000, 16017, 16640, 16860, 17100, 17784, 17984, 18000, 18240, 18265, 18525, 18720, 19000, 19200, 19500, 19760, 20232, 20800, 21075, 21356, 21375, 21888, 21918, 22230, 22480, 22800, 23400, 23712, 24000, 24320, 24700, 24960, 25290, 26000, 26695, 26976, 27360, 28100, 28500, 28800, 29224, 29250, 29640, 29952, 30400, 30875, 31200, 31616, 32000, 32034, 32877, 33720, 34200, 35125, 35568, 35968, 36000, 36480, 36530, 37050, 37440, 38000, 39000, 39520, 40464, 41600, 42150, 42712, 42750, 43776, 43836, 44460, 44960, 45600, 46800, 47424, 48000, 48051, 49400, 49920, 50580, 52000, 53390, 53952, 54720, 54795, 55575, 56200, 57000, 57600, 58448, 58500, 59280, 60800, 61750, 62400, 63225, 63232, 64068, 65754, 67440, 68400, 69407, 70250, 71136, 71936, 72000, 72960, 73060, 74100, 74880, 76000, 78000, 79040, 80085, 80928, 83200, 84300, 85424, 85500, 87672, 88920, 89920, 91200, 91325, 92625, 93600, 94848, 96000, 96102, 98800, 101160, 104000, 105375, 106780, 107904, 109440, 109590, 111150, 112400, 114000, 116896, 117000, 118560, 121600, 123500, 124800, 126450, 128136, 131508, 133475, 134880, 136800, 138814, 140500, 142272, 144000, 146120, 148200, 149760, 152000, 156000, 158080, 160170, 161856, 164385, 168600, 170848, 171000, 175344, 177840, 179840, 182400, 182650, 185250, 187200, 189696, 192204, 197600, 202320, 208000, 208221, 210750, 213560, 215808, 218880, 219180, 222300, 224800, 228000, 233792, 234000, 237120, 240255, 247000, 249600, 252900, 256272, 263016, 266950, 269760, 273600, 273975, 277628, 277875, 281000, 284544, 288000, 292240, 296400, 304000, 312000, 316125, 316160, 320340, 323712, 328770, 337200, 341696, 342000, 347035, 350688, 355680, 359680, 364800, 365300, 370500, 374400, 384408, 395200, 400425, 404640, 416000, 416442, 421500, 427120, 438360, 444600, 449600, 456000, 456625, 467584, 468000, 474240, 480510, 494000, 505800, 512544, 526032, 533900, 539520, 547200, 547950, 555256, 555750, 562000, 569088, 584480, 592800, 608000, 624000, 624663, 632250, 640680, 647424, 657540, 667375, 674400, 683392, 684000, 694070, 701376, 711360, 730600, 741000, 748800, 768816, 790400, 800850, 809280, 821925, 832884, 843000, 854240, 876720, 889200, 899200, 912000, 913250, 935168, 936000, 948480, 961020, 988000, 1011600, 1025088, 1041105, 1052064, 1067800, 1079040, 1094400, 1095900, 1110512, 1111500, 1124000, 1168960, 1185600, 1201275, 1248000, 1249326, 1264500, 1281360, 1315080, 1334750, 1348800, 1366784, 1368000, 1369875, 1388140, 1402752, 1422720, 1461200, 1482000, 1537632, 1580800, 1601700, 1618560, 1643850, 1665768, 1686000, 1708480, 1735175, 1753440, 1778400, 1798400, 1824000, 1826500, 1872000, 1922040, 1976000, 2002125, 2023200, 2050176, 2082210, 2104128, 2135600, 2191800, 2221024, 2223000, 2248000, 2337920, 2371200, 2402550, 2498652, 2529000, 2562720, 2630160, 2669500, 2697600, 2736000, 2739750, 2776280, 2805504, 2845440, 2922400, 2964000, 3075264, 3123315, 3203400, 3237120, 3287700, 3331536, 3372000, 3416960, 3470350, 3506880, 3556800, 3653000, 3744000, 3844080, 3952000, 4004250, 4046400, 4100352, 4109625, 4164420, 4208256, 4271200, 4383600, 4442048, 4446000, 4496000, 4675840, 4742400, 4805100, 4997304, 5058000, 5125440, 5205525, 5260320, 5339000, 5395200, 5472000, 5479500, 5552560, 5844800, 5928000, 6006375, 6150528, 6246630, 6406800, 6575400, 6663072, 6744000, 6833920, 6940700, 7013760, 7113600, 7306000, 7688160, 7904000, 8008500, 8092800, 8219250, 8328840, 8416512, 8542400, 8675875, 8767200, 8884096, 8892000, 8992000, 9610200, 9994608, 10116000, 10250880, 10411050, 10520640, 10678000, 10959000, 11105120, 11689600, 11856000, 12012750, 12301056, 12493260, 12813600, 13150800, 13326144, 13488000, 13881400, 14027520, 14227200, 14612000, 15376320, 15616575, 16017000, 16185600, 16438500, 16657680, 17084800, 17351750, 17534400, 17768192, 17784000, 19220400, 19989216, 20232000, 20501760, 20822100, 21041280, 21356000, 21918000, 22210240, 23379200, 23712000, 24025500, 24986520, 25627200, 26027625, 26301600, 26652288, 26976000, 27762800, 29224000, 30752640, 31233150, 32034000, 32877000, 33315360, 34169600, 34703500, 35068800, 35568000, 38440800, 39978432, 40464000, 41644200, 42082560, 42712000, 43836000, 44420480, 48051000, 49973040, 51254400, 52055250, 52603200, 53304576, 55525600, 58448000, 61505280, 62466300, 64068000, 65754000, 66630720, 69407000, 70137600, 71136000, 76881600, 78082875, 79956864, 80928000, 83288400, 85424000, 87672000, 88840960, 96102000, 99946080, 102508800, 104110500, 105206400, 111051200, 116896000, 124932600, 128136000, 131508000, 133261440, 138814000, 153763200, 156165750, 159913728, 166576800, 170848000, 175344000, 192204000, 199892160, 208221000, 210412800, 222102400, 249865200, 256272000, 263016000, 266522880, 277628000, 307526400, 312331500, 333153600, 350688000, 384408000, 399784320, 416442000, 444204800, 499730400, 512544000, 526032000, 555256000, 624663000, 666307200, 768816000, 799568640, 832884000, 999460800, 1052064000, 1110512000, 1249326000, 1332614400, 1537632000, 1665768000, 1998921600, 2221024000, 2498652000, 3331536000, 3997843200, 4997304000, 6663072000, 9994608000, 19989216000]

約数ペア:

[(1, 19989216000), (2, 9994608000), (3, 6663072000), (4, 4997304000), (5, 3997843200), (6, 3331536000), (8, 2498652000), (9, 2221024000), (10, 1998921600), (12, 1665768000), (13, 1537632000), (15, 1332614400), (16, 1249326000), (18, 1110512000), (19, 1052064000), (20, 999460800), (24, 832884000), (25, 799568640), (26, 768816000), (30, 666307200), (32, 624663000), (36, 555256000), (38, 526032000), (39, 512544000), (40, 499730400), (45, 444204800), (48, 416442000), (50, 399784320), (52, 384408000), (57, 350688000), (60, 333153600), (64, 312331500), (65, 307526400), (72, 277628000), (75, 266522880), (76, 263016000), (78, 256272000), (80, 249865200), (90, 222102400), (95, 210412800), (96, 208221000), (100, 199892160), (104, 192204000), (114, 175344000), (117, 170848000), (120, 166576800), (125, 159913728), (128, 156165750), (130, 153763200), (144, 138814000), (150, 133261440), (152, 131508000), (156, 128136000), (160, 124932600), (171, 116896000), (180, 111051200), (190, 105206400), (192, 104110500), (195, 102508800), (200, 99946080), (208, 96102000), (225, 88840960), (228, 87672000), (234, 85424000), (240, 83288400), (247, 80928000), (250, 79956864), (256, 78082875), (260, 76881600), (281, 71136000), (285, 70137600), (288, 69407000), (300, 66630720), (304, 65754000), (312, 64068000), (320, 62466300), (325, 61505280), (342, 58448000), (360, 55525600), (375, 53304576), (380, 52603200), (384, 52055250), (390, 51254400), (400, 49973040), (416, 48051000), (450, 44420480), (456, 43836000), (468, 42712000), (475, 42082560), (480, 41644200), (494, 40464000), (500, 39978432), (520, 38440800), (562, 35568000), (570, 35068800), (576, 34703500), (585, 34169600), (600, 33315360), (608, 32877000), (624, 32034000), (640, 31233150), (650, 30752640), (684, 29224000), (720, 27762800), (741, 26976000), (750, 26652288), (760, 26301600), (768, 26027625), (780, 25627200), (800, 24986520), (832, 24025500), (843, 23712000), (855, 23379200), (900, 22210240), (912, 21918000), (936, 21356000), (950, 21041280), (960, 20822100), (975, 20501760), (988, 20232000), (1000, 19989216), (1040, 19220400), (1124, 17784000), (1125, 17768192), (1140, 17534400), (1152, 17351750), (1170, 17084800), (1200, 16657680), (1216, 16438500), (1235, 16185600), (1248, 16017000), (1280, 15616575), (1300, 15376320), (1368, 14612000), (1405, 14227200), (1425, 14027520), (1440, 13881400), (1482, 13488000), (1500, 13326144), (1520, 13150800), (1560, 12813600), (1600, 12493260), (1625, 12301056), (1664, 12012750), (1686, 11856000), (1710, 11689600), (1800, 11105120), (1824, 10959000), (1872, 10678000), (1900, 10520640), (1920, 10411050), (1950, 10250880), (1976, 10116000), (2000, 9994608), (2080, 9610200), (2223, 8992000), (2248, 8892000), (2250, 8884096), (2280, 8767200), (2304, 8675875), (2340, 8542400), (2375, 8416512), (2400, 8328840), (2432, 8219250), (2470, 8092800), (2496, 8008500), (2529, 7904000), (2600, 7688160), (2736, 7306000), (2810, 7113600), (2850, 7013760), (2880, 6940700), (2925, 6833920), (2964, 6744000), (3000, 6663072), (3040, 6575400), (3120, 6406800), (3200, 6246630), (3250, 6150528), (3328, 6006375), (3372, 5928000), (3420, 5844800), (3600, 5552560), (3648, 5479500), (3653, 5472000), (3705, 5395200), (3744, 5339000), (3800, 5260320), (3840, 5205525), (3900, 5125440), (3952, 5058000), (4000, 4997304), (4160, 4805100), (4215, 4742400), (4275, 4675840), (4446, 4496000), (4496, 4446000), (4500, 4442048), (4560, 4383600), (4680, 4271200), (4750, 4208256), (4800, 4164420), (4864, 4109625), (4875, 4100352), (4940, 4046400), (4992, 4004250), (5058, 3952000), (5200, 3844080), (5339, 3744000), (5472, 3653000), (5620, 3556800), (5700, 3506880), (5760, 3470350), (5850, 3416960), (5928, 3372000), (6000, 3331536), (6080, 3287700), (6175, 3237120), (6240, 3203400), (6400, 3123315), (6500, 3075264), (6744, 2964000), (6840, 2922400), (7025, 2845440), (7125, 2805504), (7200, 2776280), (7296, 2739750), (7306, 2736000), (7410, 2697600), (7488, 2669500), (7600, 2630160), (7800, 2562720), (7904, 2529000), (8000, 2498652), (8320, 2402550), (8430, 2371200), (8550, 2337920), (8892, 2248000), (8992, 2223000), (9000, 2221024), (9120, 2191800), (9360, 2135600), (9500, 2104128), (9600, 2082210), (9750, 2050176), (9880, 2023200), (9984, 2002125), (10116, 1976000), (10400, 1922040), (10678, 1872000), (10944, 1826500), (10959, 1824000), (11115, 1798400), (11240, 1778400), (11400, 1753440), (11520, 1735175), (11700, 1708480), (11856, 1686000), (12000, 1665768), (12160, 1643850), (12350, 1618560), (12480, 1601700), (12645, 1580800), (13000, 1537632), (13488, 1482000), (13680, 1461200), (14050, 1422720), (14250, 1402752), (14400, 1388140), (14592, 1369875), (14612, 1368000), (14625, 1366784), (14820, 1348800), (14976, 1334750), (15200, 1315080), (15600, 1281360), (15808, 1264500), (16000, 1249326), (16017, 1248000), (16640, 1201275), (16860, 1185600), (17100, 1168960), (17784, 1124000), (17984, 1111500), (18000, 1110512), (18240, 1095900), (18265, 1094400), (18525, 1079040), (18720, 1067800), (19000, 1052064), (19200, 1041105), (19500, 1025088), (19760, 1011600), (20232, 988000), (20800, 961020), (21075, 948480), (21356, 936000), (21375, 935168), (21888, 913250), (21918, 912000), (22230, 899200), (22480, 889200), (22800, 876720), (23400, 854240), (23712, 843000), (24000, 832884), (24320, 821925), (24700, 809280), (24960, 800850), (25290, 790400), (26000, 768816), (26695, 748800), (26976, 741000), (27360, 730600), (28100, 711360), (28500, 701376), (28800, 694070), (29224, 684000), (29250, 683392), (29640, 674400), (29952, 667375), (30400, 657540), (30875, 647424), (31200, 640680), (31616, 632250), (32000, 624663), (32034, 624000), (32877, 608000), (33720, 592800), (34200, 584480), (35125, 569088), (35568, 562000), (35968, 555750), (36000, 555256), (36480, 547950), (36530, 547200), (37050, 539520), (37440, 533900), (38000, 526032), (39000, 512544), (39520, 505800), (40464, 494000), (41600, 480510), (42150, 474240), (42712, 468000), (42750, 467584), (43776, 456625), (43836, 456000), (44460, 449600), (44960, 444600), (45600, 438360), (46800, 427120), (47424, 421500), (48000, 416442), (48051, 416000), (49400, 404640), (49920, 400425), (50580, 395200), (52000, 384408), (53390, 374400), (53952, 370500), (54720, 365300), (54795, 364800), (55575, 359680), (56200, 355680), (57000, 350688), (57600, 347035), (58448, 342000), (58500, 341696), (59280, 337200), (60800, 328770), (61750, 323712), (62400, 320340), (63225, 316160), (63232, 316125), (64068, 312000), (65754, 304000), (67440, 296400), (68400, 292240), (69407, 288000), (70250, 284544), (71136, 281000), (71936, 277875), (72000, 277628), (72960, 273975), (73060, 273600), (74100, 269760), (74880, 266950), (76000, 263016), (78000, 256272), (79040, 252900), (80085, 249600), (80928, 247000), (83200, 240255), (84300, 237120), (85424, 234000), (85500, 233792), (87672, 228000), (88920, 224800), (89920, 222300), (91200, 219180), (91325, 218880), (92625, 215808), (93600, 213560), (94848, 210750), (96000, 208221), (96102, 208000), (98800, 202320), (101160, 197600), (104000, 192204), (105375, 189696), (106780, 187200), (107904, 185250), (109440, 182650), (109590, 182400), (111150, 179840), (112400, 177840), (114000, 175344), (116896, 171000), (117000, 170848), (118560, 168600), (121600, 164385), (123500, 161856), (124800, 160170), (126450, 158080), (128136, 156000), (131508, 152000), (133475, 149760), (134880, 148200), (136800, 146120), (138814, 144000), (140500, 142272)]