2019079872000

素因数分解:

$2^9\times 3^4\times 5^3\times {\mathrm{389483}}^1$

素因数の和:389528

約数の個数: 400

約数和(自身を含む): 7520993683632

約数和(自身を除く): 5501913811632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 512, 540, 576, 600, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1280, 1296, 1350, 1440, 1500, 1536, 1600, 1620, 1728, 1800, 1920, 2000, 2025, 2160, 2250, 2304, 2400, 2560, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3840, 4000, 4050, 4320, 4500, 4608, 4800, 5184, 5400, 5760, 6000, 6400, 6480, 6750, 6912, 7200, 7680, 8000, 8100, 8640, 9000, 9600, 10125, 10368, 10800, 11520, 12000, 12800, 12960, 13500, 13824, 14400, 16000, 16200, 17280, 18000, 19200, 20250, 20736, 21600, 23040, 24000, 25920, 27000, 28800, 32000, 32400, 34560, 36000, 38400, 40500, 41472, 43200, 48000, 51840, 54000, 57600, 64000, 64800, 69120, 72000, 81000, 86400, 96000, 103680, 108000, 115200, 129600, 144000, 162000, 172800, 192000, 207360, 216000, 259200, 288000, 324000, 345600, 389483, 432000, 518400, 576000, 648000, 778966, 864000, 1036800, 1168449, 1296000, 1557932, 1728000, 1947415, 2336898, 2592000, 3115864, 3505347, 3894830, 4673796, 5184000, 5842245, 6231728, 7010694, 7789660, 9347592, 9737075, 10516041, 11684490, 12463456, 14021388, 15579320, 17526735, 18695184, 19474150, 21032082, 23368980, 24926912, 28042776, 29211225, 31158640, 31548123, 35053470, 37390368, 38948300, 42064164, 46737960, 48685375, 49853824, 52580205, 56085552, 58422450, 62317280, 63096246, 70106940, 74780736, 77896600, 84128328, 87633675, 93475920, 97370750, 99707648, 105160410, 112171104, 116844900, 124634560, 126192492, 140213880, 146056125, 149561472, 155793200, 157740615, 168256656, 175267350, 186951840, 194741500, 199415296, 210320820, 224342208, 233689800, 249269120, 252384984, 262901025, 280427760, 292112250, 299122944, 311586400, 315481230, 336513312, 350534700, 373903680, 389483000, 420641640, 438168375, 448684416, 467379600, 498538240, 504769968, 525802050, 560855520, 584224500, 598245888, 623172800, 630962460, 673026624, 701069400, 747807360, 778966000, 788703075, 841283280, 876336750, 897368832, 934759200, 997076480, 1009539936, 1051604100, 1121711040, 1168449000, 1246345600, 1261924920, 1314505125, 1346053248, 1402138800, 1495614720, 1557932000, 1577406150, 1682566560, 1752673500, 1794737664, 1869518400, 2019079872, 2103208200, 2243422080, 2336898000, 2492691200, 2523849840, 2629010250, 2692106496, 2804277600, 2991229440, 3115864000, 3154812300, 3365133120, 3505347000, 3739036800, 3943515375, 4038159744, 4206416400, 4486844160, 4673796000, 4985382400, 5047699680, 5258020500, 5384212992, 5608555200, 6231728000, 6309624600, 6730266240, 7010694000, 7478073600, 7887030750, 8076319488, 8412832800, 8973688320, 9347592000, 10095399360, 10516041000, 11217110400, 12463456000, 12619249200, 13460532480, 14021388000, 14956147200, 15774061500, 16152638976, 16825665600, 18695184000, 20190798720, 21032082000, 22434220800, 24926912000, 25238498400, 26921064960, 28042776000, 31548123000, 33651331200, 37390368000, 40381597440, 42064164000, 44868441600, 50476996800, 56085552000, 63096246000, 67302662400, 74780736000, 80763194880, 84128328000, 100953993600, 112171104000, 126192492000, 134605324800, 168256656000, 201907987200, 224342208000, 252384984000, 336513312000, 403815974400, 504769968000, 673026624000, 1009539936000, 2019079872000]

約数ペア:

[(1, 2019079872000), (2, 1009539936000), (3, 673026624000), (4, 504769968000), (5, 403815974400), (6, 336513312000), (8, 252384984000), (9, 224342208000), (10, 201907987200), (12, 168256656000), (15, 134605324800), (16, 126192492000), (18, 112171104000), (20, 100953993600), (24, 84128328000), (25, 80763194880), (27, 74780736000), (30, 67302662400), (32, 63096246000), (36, 56085552000), (40, 50476996800), (45, 44868441600), (48, 42064164000), (50, 40381597440), (54, 37390368000), (60, 33651331200), (64, 31548123000), (72, 28042776000), (75, 26921064960), (80, 25238498400), (81, 24926912000), (90, 22434220800), (96, 21032082000), (100, 20190798720), (108, 18695184000), (120, 16825665600), (125, 16152638976), (128, 15774061500), (135, 14956147200), (144, 14021388000), (150, 13460532480), (160, 12619249200), (162, 12463456000), (180, 11217110400), (192, 10516041000), (200, 10095399360), (216, 9347592000), (225, 8973688320), (240, 8412832800), (250, 8076319488), (256, 7887030750), (270, 7478073600), (288, 7010694000), (300, 6730266240), (320, 6309624600), (324, 6231728000), (360, 5608555200), (375, 5384212992), (384, 5258020500), (400, 5047699680), (405, 4985382400), (432, 4673796000), (450, 4486844160), (480, 4206416400), (500, 4038159744), (512, 3943515375), (540, 3739036800), (576, 3505347000), (600, 3365133120), (640, 3154812300), (648, 3115864000), (675, 2991229440), (720, 2804277600), (750, 2692106496), (768, 2629010250), (800, 2523849840), (810, 2492691200), (864, 2336898000), (900, 2243422080), (960, 2103208200), (1000, 2019079872), (1080, 1869518400), (1125, 1794737664), (1152, 1752673500), (1200, 1682566560), (1280, 1577406150), (1296, 1557932000), (1350, 1495614720), (1440, 1402138800), (1500, 1346053248), (1536, 1314505125), (1600, 1261924920), (1620, 1246345600), (1728, 1168449000), (1800, 1121711040), (1920, 1051604100), (2000, 1009539936), (2025, 997076480), (2160, 934759200), (2250, 897368832), (2304, 876336750), (2400, 841283280), (2560, 788703075), (2592, 778966000), (2700, 747807360), (2880, 701069400), (3000, 673026624), (3200, 630962460), (3240, 623172800), (3375, 598245888), (3456, 584224500), (3600, 560855520), (3840, 525802050), (4000, 504769968), (4050, 498538240), (4320, 467379600), (4500, 448684416), (4608, 438168375), (4800, 420641640), (5184, 389483000), (5400, 373903680), (5760, 350534700), (6000, 336513312), (6400, 315481230), (6480, 311586400), (6750, 299122944), (6912, 292112250), (7200, 280427760), (7680, 262901025), (8000, 252384984), (8100, 249269120), (8640, 233689800), (9000, 224342208), (9600, 210320820), (10125, 199415296), (10368, 194741500), (10800, 186951840), (11520, 175267350), (12000, 168256656), (12800, 157740615), (12960, 155793200), (13500, 149561472), (13824, 146056125), (14400, 140213880), (16000, 126192492), (16200, 124634560), (17280, 116844900), (18000, 112171104), (19200, 105160410), (20250, 99707648), (20736, 97370750), (21600, 93475920), (23040, 87633675), (24000, 84128328), (25920, 77896600), (27000, 74780736), (28800, 70106940), (32000, 63096246), (32400, 62317280), (34560, 58422450), (36000, 56085552), (38400, 52580205), (40500, 49853824), (41472, 48685375), (43200, 46737960), (48000, 42064164), (51840, 38948300), (54000, 37390368), (57600, 35053470), (64000, 31548123), (64800, 31158640), (69120, 29211225), (72000, 28042776), (81000, 24926912), (86400, 23368980), (96000, 21032082), (103680, 19474150), (108000, 18695184), (115200, 17526735), (129600, 15579320), (144000, 14021388), (162000, 12463456), (172800, 11684490), (192000, 10516041), (207360, 9737075), (216000, 9347592), (259200, 7789660), (288000, 7010694), (324000, 6231728), (345600, 5842245), (389483, 5184000), (432000, 4673796), (518400, 3894830), (576000, 3505347), (648000, 3115864), (778966, 2592000), (864000, 2336898), (1036800, 1947415), (1168449, 1728000), (1296000, 1557932)]