21047904000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 576

約数和(自身を含む): 82305175680

約数和(自身を除く): 61257271680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 125, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 250, 255, 256, 270, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 432, 450, 459, 480, 500, 510, 540, 544, 576, 600, 612, 640, 675, 680, 720, 750, 765, 768, 800, 816, 850, 864, 900, 918, 960, 1000, 1020, 1080, 1088, 1125, 1152, 1200, 1224, 1275, 1280, 1350, 1360, 1433, 1440, 1500, 1530, 1600, 1632, 1700, 1728, 1800, 1836, 1920, 2000, 2040, 2125, 2160, 2176, 2250, 2295, 2304, 2400, 2448, 2550, 2700, 2720, 2866, 2880, 3000, 3060, 3200, 3264, 3375, 3400, 3456, 3600, 3672, 3825, 3840, 4000, 4080, 4250, 4299, 4320, 4352, 4500, 4590, 4800, 4896, 5100, 5400, 5440, 5732, 5760, 6000, 6120, 6375, 6400, 6528, 6750, 6800, 6912, 7165, 7200, 7344, 7650, 8000, 8160, 8500, 8598, 8640, 9000, 9180, 9600, 9792, 10200, 10800, 10880, 11464, 11475, 11520, 12000, 12240, 12750, 12897, 13056, 13500, 13600, 14330, 14400, 14688, 15300, 16000, 16320, 17000, 17196, 17280, 18000, 18360, 19125, 19200, 19584, 20400, 21495, 21600, 21760, 22928, 22950, 24000, 24361, 24480, 25500, 25794, 27000, 27200, 28660, 28800, 29376, 30600, 32000, 32640, 34000, 34392, 34560, 35825, 36000, 36720, 38250, 38691, 39168, 40800, 42990, 43200, 45856, 45900, 48000, 48722, 48960, 51000, 51588, 54000, 54400, 57320, 57375, 57600, 58752, 61200, 64485, 65280, 68000, 68784, 71650, 72000, 73083, 73440, 76500, 77382, 81600, 85980, 86400, 91712, 91800, 96000, 97444, 97920, 102000, 103176, 107475, 108000, 108800, 114640, 114750, 117504, 121805, 122400, 128970, 136000, 137568, 143300, 144000, 146166, 146880, 153000, 154764, 163200, 171960, 172800, 179125, 183424, 183600, 193455, 194888, 195840, 204000, 206352, 214950, 216000, 219249, 229280, 229500, 243610, 244800, 257940, 272000, 275136, 286600, 288000, 292332, 293760, 306000, 309528, 322425, 326400, 343920, 358250, 365415, 366848, 367200, 386910, 389776, 408000, 412704, 429900, 432000, 438498, 458560, 459000, 487220, 489600, 515880, 537375, 544000, 550272, 573200, 584664, 587520, 609025, 612000, 619056, 644850, 657747, 687840, 716500, 730830, 734400, 773820, 779552, 816000, 825408, 859800, 864000, 876996, 917120, 918000, 967275, 974440, 979200, 1031760, 1074750, 1096245, 1100544, 1146400, 1169328, 1218050, 1224000, 1238112, 1289700, 1315494, 1375680, 1433000, 1461660, 1468800, 1547640, 1559104, 1612125, 1632000, 1650816, 1719600, 1753992, 1827075, 1834240, 1836000, 1934550, 1948880, 2063520, 2149500, 2192490, 2292800, 2338656, 2436100, 2448000, 2476224, 2579400, 2630988, 2751360, 2866000, 2923320, 2937600, 3045125, 3095280, 3118208, 3224250, 3288735, 3301632, 3439200, 3507984, 3654150, 3672000, 3869100, 3897760, 4127040, 4299000, 4384980, 4585600, 4677312, 4836375, 4872200, 4896000, 4952448, 5158800, 5261976, 5481225, 5502720, 5732000, 5846640, 6090250, 6190560, 6236416, 6448500, 6577470, 6878400, 7015968, 7308300, 7344000, 7738200, 7795520, 8254080, 8598000, 8769960, 9135375, 9171200, 9354624, 9672750, 9744400, 9904896, 10317600, 10523952, 10962450, 11464000, 11693280, 12180500, 12381120, 12897000, 13154940, 13756800, 14031936, 14616600, 14688000, 15476400, 15591040, 16443675, 16508160, 17196000, 17539920, 18270750, 18709248, 19345500, 19488800, 20635200, 21047904, 21924900, 22928000, 23386560, 24361000, 24762240, 25794000, 26309880, 27406125, 27513600, 28063872, 29233200, 30952800, 31182080, 32887350, 34392000, 35079840, 36541500, 38691000, 38977600, 41270400, 42095808, 43849800, 45856000, 46773120, 48722000, 49524480, 51588000, 52619760, 54812250, 56127744, 58466400, 61905600, 65774700, 68784000, 70159680, 73083000, 77382000, 77955200, 82218375, 82540800, 84191616, 87699600, 93546240, 97444000, 103176000, 105239520, 109624500, 116932800, 123811200, 131549400, 137568000, 140319360, 146166000, 154764000, 155910400, 164436750, 168383232, 175399200, 194888000, 206352000, 210479040, 219249000, 233865600, 247622400, 263098800, 280638720, 292332000, 309528000, 328873500, 350798400, 389776000, 412704000, 420958080, 438498000, 467731200, 526197600, 584664000, 619056000, 657747000, 701596800, 779552000, 841916160, 876996000, 1052395200, 1169328000, 1238112000, 1315494000, 1403193600, 1753992000, 2104790400, 2338656000, 2630988000, 3507984000, 4209580800, 5261976000, 7015968000, 10523952000, 21047904000]

約数ペア:

[(1, 21047904000), (2, 10523952000), (3, 7015968000), (4, 5261976000), (5, 4209580800), (6, 3507984000), (8, 2630988000), (9, 2338656000), (10, 2104790400), (12, 1753992000), (15, 1403193600), (16, 1315494000), (17, 1238112000), (18, 1169328000), (20, 1052395200), (24, 876996000), (25, 841916160), (27, 779552000), (30, 701596800), (32, 657747000), (34, 619056000), (36, 584664000), (40, 526197600), (45, 467731200), (48, 438498000), (50, 420958080), (51, 412704000), (54, 389776000), (60, 350798400), (64, 328873500), (68, 309528000), (72, 292332000), (75, 280638720), (80, 263098800), (85, 247622400), (90, 233865600), (96, 219249000), (100, 210479040), (102, 206352000), (108, 194888000), (120, 175399200), (125, 168383232), (128, 164436750), (135, 155910400), (136, 154764000), (144, 146166000), (150, 140319360), (153, 137568000), (160, 131549400), (170, 123811200), (180, 116932800), (192, 109624500), (200, 105239520), (204, 103176000), (216, 97444000), (225, 93546240), (240, 87699600), (250, 84191616), (255, 82540800), (256, 82218375), (270, 77955200), (272, 77382000), (288, 73083000), (300, 70159680), (306, 68784000), (320, 65774700), (340, 61905600), (360, 58466400), (375, 56127744), (384, 54812250), (400, 52619760), (408, 51588000), (425, 49524480), (432, 48722000), (450, 46773120), (459, 45856000), (480, 43849800), (500, 42095808), (510, 41270400), (540, 38977600), (544, 38691000), (576, 36541500), (600, 35079840), (612, 34392000), (640, 32887350), (675, 31182080), (680, 30952800), (720, 29233200), (750, 28063872), (765, 27513600), (768, 27406125), (800, 26309880), (816, 25794000), (850, 24762240), (864, 24361000), (900, 23386560), (918, 22928000), (960, 21924900), (1000, 21047904), (1020, 20635200), (1080, 19488800), (1088, 19345500), (1125, 18709248), (1152, 18270750), (1200, 17539920), (1224, 17196000), (1275, 16508160), (1280, 16443675), (1350, 15591040), (1360, 15476400), (1433, 14688000), (1440, 14616600), (1500, 14031936), (1530, 13756800), (1600, 13154940), (1632, 12897000), (1700, 12381120), (1728, 12180500), (1800, 11693280), (1836, 11464000), (1920, 10962450), (2000, 10523952), (2040, 10317600), (2125, 9904896), (2160, 9744400), (2176, 9672750), (2250, 9354624), (2295, 9171200), (2304, 9135375), (2400, 8769960), (2448, 8598000), (2550, 8254080), (2700, 7795520), (2720, 7738200), (2866, 7344000), (2880, 7308300), (3000, 7015968), (3060, 6878400), (3200, 6577470), (3264, 6448500), (3375, 6236416), (3400, 6190560), (3456, 6090250), (3600, 5846640), (3672, 5732000), (3825, 5502720), (3840, 5481225), (4000, 5261976), (4080, 5158800), (4250, 4952448), (4299, 4896000), (4320, 4872200), (4352, 4836375), (4500, 4677312), (4590, 4585600), (4800, 4384980), (4896, 4299000), (5100, 4127040), (5400, 3897760), (5440, 3869100), (5732, 3672000), (5760, 3654150), (6000, 3507984), (6120, 3439200), (6375, 3301632), (6400, 3288735), (6528, 3224250), (6750, 3118208), (6800, 3095280), (6912, 3045125), (7165, 2937600), (7200, 2923320), (7344, 2866000), (7650, 2751360), (8000, 2630988), (8160, 2579400), (8500, 2476224), (8598, 2448000), (8640, 2436100), (9000, 2338656), (9180, 2292800), (9600, 2192490), (9792, 2149500), (10200, 2063520), (10800, 1948880), (10880, 1934550), (11464, 1836000), (11475, 1834240), (11520, 1827075), (12000, 1753992), (12240, 1719600), (12750, 1650816), (12897, 1632000), (13056, 1612125), (13500, 1559104), (13600, 1547640), (14330, 1468800), (14400, 1461660), (14688, 1433000), (15300, 1375680), (16000, 1315494), (16320, 1289700), (17000, 1238112), (17196, 1224000), (17280, 1218050), (18000, 1169328), (18360, 1146400), (19125, 1100544), (19200, 1096245), (19584, 1074750), (20400, 1031760), (21495, 979200), (21600, 974440), (21760, 967275), (22928, 918000), (22950, 917120), (24000, 876996), (24361, 864000), (24480, 859800), (25500, 825408), (25794, 816000), (27000, 779552), (27200, 773820), (28660, 734400), (28800, 730830), (29376, 716500), (30600, 687840), (32000, 657747), (32640, 644850), (34000, 619056), (34392, 612000), (34560, 609025), (35825, 587520), (36000, 584664), (36720, 573200), (38250, 550272), (38691, 544000), (39168, 537375), (40800, 515880), (42990, 489600), (43200, 487220), (45856, 459000), (45900, 458560), (48000, 438498), (48722, 432000), (48960, 429900), (51000, 412704), (51588, 408000), (54000, 389776), (54400, 386910), (57320, 367200), (57375, 366848), (57600, 365415), (58752, 358250), (61200, 343920), (64485, 326400), (65280, 322425), (68000, 309528), (68784, 306000), (71650, 293760), (72000, 292332), (73083, 288000), (73440, 286600), (76500, 275136), (77382, 272000), (81600, 257940), (85980, 244800), (86400, 243610), (91712, 229500), (91800, 229280), (96000, 219249), (97444, 216000), (97920, 214950), (102000, 206352), (103176, 204000), (107475, 195840), (108000, 194888), (108800, 193455), (114640, 183600), (114750, 183424), (117504, 179125), (121805, 172800), (122400, 171960), (128970, 163200), (136000, 154764), (137568, 153000), (143300, 146880), (144000, 146166)]