20996352000

素因数分解:

$2^{11}\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 576

約数和(自身を含む): 81618198480

約数和(自身を除く): 60621846480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 250, 256, 260, 288, 300, 312, 320, 325, 360, 375, 384, 390, 400, 416, 450, 468, 480, 500, 512, 520, 576, 585, 600, 624, 640, 650, 701, 720, 750, 768, 780, 800, 832, 900, 936, 960, 975, 1000, 1024, 1040, 1125, 1152, 1170, 1200, 1248, 1280, 1300, 1402, 1440, 1500, 1536, 1560, 1600, 1625, 1664, 1800, 1872, 1920, 1950, 2000, 2048, 2080, 2103, 2250, 2304, 2340, 2400, 2496, 2560, 2600, 2804, 2880, 2925, 3000, 3072, 3120, 3200, 3250, 3328, 3505, 3600, 3744, 3840, 3900, 4000, 4160, 4206, 4500, 4608, 4680, 4800, 4875, 4992, 5120, 5200, 5608, 5760, 5850, 6000, 6144, 6240, 6309, 6400, 6500, 6656, 7010, 7200, 7488, 7680, 7800, 8000, 8320, 8412, 9000, 9113, 9216, 9360, 9600, 9750, 9984, 10240, 10400, 10515, 11216, 11520, 11700, 12000, 12480, 12618, 12800, 13000, 13312, 14020, 14400, 14625, 14976, 15360, 15600, 16000, 16640, 16824, 17525, 18000, 18226, 18432, 18720, 19200, 19500, 19968, 20800, 21030, 22432, 23040, 23400, 24000, 24960, 25236, 25600, 26000, 26624, 27339, 28040, 28800, 29250, 29952, 30720, 31200, 31545, 32000, 33280, 33648, 35050, 36000, 36452, 37440, 38400, 39000, 39936, 41600, 42060, 44864, 45565, 46080, 46800, 48000, 49920, 50472, 51200, 52000, 52575, 54678, 56080, 57600, 58500, 59904, 62400, 63090, 64000, 66560, 67296, 70100, 72000, 72904, 74880, 76800, 78000, 79872, 82017, 83200, 84120, 87625, 89728, 91130, 92160, 93600, 96000, 99840, 100944, 104000, 105150, 109356, 112160, 115200, 117000, 119808, 124800, 126180, 128000, 133120, 134592, 136695, 140200, 144000, 145808, 149760, 153600, 156000, 157725, 164034, 166400, 168240, 175250, 179456, 182260, 187200, 192000, 199680, 201888, 208000, 210300, 218712, 224320, 227825, 230400, 234000, 239616, 249600, 252360, 256000, 262875, 269184, 273390, 280400, 288000, 291616, 299520, 312000, 315450, 328068, 332800, 336480, 350500, 358912, 364520, 374400, 384000, 399360, 403776, 410085, 416000, 420600, 437424, 448640, 455650, 460800, 468000, 499200, 504720, 525750, 538368, 546780, 560800, 576000, 583232, 599040, 624000, 630900, 656136, 665600, 672960, 683475, 701000, 717824, 729040, 748800, 768000, 788625, 807552, 820170, 832000, 841200, 874848, 897280, 911300, 936000, 998400, 1009440, 1051500, 1076736, 1093560, 1121600, 1139125, 1152000, 1166464, 1198080, 1248000, 1261800, 1312272, 1345920, 1366950, 1402000, 1435648, 1458080, 1497600, 1577250, 1615104, 1640340, 1664000, 1682400, 1749696, 1794560, 1822600, 1872000, 1996800, 2018880, 2050425, 2103000, 2153472, 2187120, 2243200, 2278250, 2304000, 2332928, 2496000, 2523600, 2624544, 2691840, 2733900, 2804000, 2916160, 2995200, 3154500, 3230208, 3280680, 3328000, 3364800, 3417375, 3499392, 3589120, 3645200, 3744000, 4037760, 4100850, 4206000, 4306944, 4374240, 4486400, 4556500, 4665856, 4992000, 5047200, 5249088, 5383680, 5467800, 5608000, 5832320, 5990400, 6309000, 6460416, 6561360, 6729600, 6834750, 6998784, 7178240, 7290400, 7488000, 8075520, 8201700, 8412000, 8748480, 8972800, 9113000, 9331712, 9984000, 10094400, 10252125, 10498176, 10767360, 10935600, 11216000, 11664640, 12618000, 12920832, 13122720, 13459200, 13669500, 13997568, 14580800, 14976000, 16151040, 16403400, 16824000, 17496960, 17945600, 18226000, 18663424, 20188800, 20504250, 20996352, 21534720, 21871200, 22432000, 23329280, 25236000, 26245440, 26918400, 27339000, 27995136, 29161600, 29952000, 32302080, 32806800, 33648000, 34993920, 35891200, 36452000, 40377600, 41008500, 41992704, 43742400, 44864000, 46658560, 50472000, 52490880, 53836800, 54678000, 55990272, 58323200, 64604160, 65613600, 67296000, 69987840, 72904000, 80755200, 82017000, 83985408, 87484800, 89728000, 93317120, 100944000, 104981760, 107673600, 109356000, 116646400, 131227200, 134592000, 139975680, 145808000, 161510400, 164034000, 167970816, 174969600, 179456000, 201888000, 209963520, 218712000, 233292800, 262454400, 269184000, 279951360, 291616000, 323020800, 328068000, 349939200, 403776000, 419927040, 437424000, 466585600, 524908800, 538368000, 583232000, 656136000, 699878400, 807552000, 839854080, 874848000, 1049817600, 1166464000, 1312272000, 1399756800, 1615104000, 1749696000, 2099635200, 2332928000, 2624544000, 3499392000, 4199270400, 5249088000, 6998784000, 10498176000, 20996352000]

約数ペア:

[(1, 20996352000), (2, 10498176000), (3, 6998784000), (4, 5249088000), (5, 4199270400), (6, 3499392000), (8, 2624544000), (9, 2332928000), (10, 2099635200), (12, 1749696000), (13, 1615104000), (15, 1399756800), (16, 1312272000), (18, 1166464000), (20, 1049817600), (24, 874848000), (25, 839854080), (26, 807552000), (30, 699878400), (32, 656136000), (36, 583232000), (39, 538368000), (40, 524908800), (45, 466585600), (48, 437424000), (50, 419927040), (52, 403776000), (60, 349939200), (64, 328068000), (65, 323020800), (72, 291616000), (75, 279951360), (78, 269184000), (80, 262454400), (90, 233292800), (96, 218712000), (100, 209963520), (104, 201888000), (117, 179456000), (120, 174969600), (125, 167970816), (128, 164034000), (130, 161510400), (144, 145808000), (150, 139975680), (156, 134592000), (160, 131227200), (180, 116646400), (192, 109356000), (195, 107673600), (200, 104981760), (208, 100944000), (225, 93317120), (234, 89728000), (240, 87484800), (250, 83985408), (256, 82017000), (260, 80755200), (288, 72904000), (300, 69987840), (312, 67296000), (320, 65613600), (325, 64604160), (360, 58323200), (375, 55990272), (384, 54678000), (390, 53836800), (400, 52490880), (416, 50472000), (450, 46658560), (468, 44864000), (480, 43742400), (500, 41992704), (512, 41008500), (520, 40377600), (576, 36452000), (585, 35891200), (600, 34993920), (624, 33648000), (640, 32806800), (650, 32302080), (701, 29952000), (720, 29161600), (750, 27995136), (768, 27339000), (780, 26918400), (800, 26245440), (832, 25236000), (900, 23329280), (936, 22432000), (960, 21871200), (975, 21534720), (1000, 20996352), (1024, 20504250), (1040, 20188800), (1125, 18663424), (1152, 18226000), (1170, 17945600), (1200, 17496960), (1248, 16824000), (1280, 16403400), (1300, 16151040), (1402, 14976000), (1440, 14580800), (1500, 13997568), (1536, 13669500), (1560, 13459200), (1600, 13122720), (1625, 12920832), (1664, 12618000), (1800, 11664640), (1872, 11216000), (1920, 10935600), (1950, 10767360), (2000, 10498176), (2048, 10252125), (2080, 10094400), (2103, 9984000), (2250, 9331712), (2304, 9113000), (2340, 8972800), (2400, 8748480), (2496, 8412000), (2560, 8201700), (2600, 8075520), (2804, 7488000), (2880, 7290400), (2925, 7178240), (3000, 6998784), (3072, 6834750), (3120, 6729600), (3200, 6561360), (3250, 6460416), (3328, 6309000), (3505, 5990400), (3600, 5832320), (3744, 5608000), (3840, 5467800), (3900, 5383680), (4000, 5249088), (4160, 5047200), (4206, 4992000), (4500, 4665856), (4608, 4556500), (4680, 4486400), (4800, 4374240), (4875, 4306944), (4992, 4206000), (5120, 4100850), (5200, 4037760), (5608, 3744000), (5760, 3645200), (5850, 3589120), (6000, 3499392), (6144, 3417375), (6240, 3364800), (6309, 3328000), (6400, 3280680), (6500, 3230208), (6656, 3154500), (7010, 2995200), (7200, 2916160), (7488, 2804000), (7680, 2733900), (7800, 2691840), (8000, 2624544), (8320, 2523600), (8412, 2496000), (9000, 2332928), (9113, 2304000), (9216, 2278250), (9360, 2243200), (9600, 2187120), (9750, 2153472), (9984, 2103000), (10240, 2050425), (10400, 2018880), (10515, 1996800), (11216, 1872000), (11520, 1822600), (11700, 1794560), (12000, 1749696), (12480, 1682400), (12618, 1664000), (12800, 1640340), (13000, 1615104), (13312, 1577250), (14020, 1497600), (14400, 1458080), (14625, 1435648), (14976, 1402000), (15360, 1366950), (15600, 1345920), (16000, 1312272), (16640, 1261800), (16824, 1248000), (17525, 1198080), (18000, 1166464), (18226, 1152000), (18432, 1139125), (18720, 1121600), (19200, 1093560), (19500, 1076736), (19968, 1051500), (20800, 1009440), (21030, 998400), (22432, 936000), (23040, 911300), (23400, 897280), (24000, 874848), (24960, 841200), (25236, 832000), (25600, 820170), (26000, 807552), (26624, 788625), (27339, 768000), (28040, 748800), (28800, 729040), (29250, 717824), (29952, 701000), (30720, 683475), (31200, 672960), (31545, 665600), (32000, 656136), (33280, 630900), (33648, 624000), (35050, 599040), (36000, 583232), (36452, 576000), (37440, 560800), (38400, 546780), (39000, 538368), (39936, 525750), (41600, 504720), (42060, 499200), (44864, 468000), (45565, 460800), (46080, 455650), (46800, 448640), (48000, 437424), (49920, 420600), (50472, 416000), (51200, 410085), (52000, 403776), (52575, 399360), (54678, 384000), (56080, 374400), (57600, 364520), (58500, 358912), (59904, 350500), (62400, 336480), (63090, 332800), (64000, 328068), (66560, 315450), (67296, 312000), (70100, 299520), (72000, 291616), (72904, 288000), (74880, 280400), (76800, 273390), (78000, 269184), (79872, 262875), (82017, 256000), (83200, 252360), (84120, 249600), (87625, 239616), (89728, 234000), (91130, 230400), (92160, 227825), (93600, 224320), (96000, 218712), (99840, 210300), (100944, 208000), (104000, 201888), (105150, 199680), (109356, 192000), (112160, 187200), (115200, 182260), (117000, 179456), (119808, 175250), (124800, 168240), (126180, 166400), (128000, 164034), (133120, 157725), (134592, 156000), (136695, 153600), (140200, 149760), (144000, 145808)]