20168544000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 576

約数和(自身を含む): 74384593920

約数和(自身を除く): 54216049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 71, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 142, 150, 160, 165, 176, 192, 200, 213, 220, 240, 250, 256, 264, 269, 275, 284, 300, 320, 330, 352, 355, 375, 384, 400, 426, 440, 480, 500, 528, 538, 550, 568, 600, 640, 660, 704, 710, 750, 768, 781, 800, 807, 825, 852, 880, 960, 1000, 1056, 1065, 1076, 1100, 1136, 1200, 1280, 1320, 1345, 1375, 1408, 1420, 1500, 1562, 1600, 1614, 1650, 1704, 1760, 1775, 1920, 2000, 2112, 2130, 2152, 2200, 2272, 2343, 2400, 2640, 2690, 2750, 2816, 2840, 2959, 3000, 3124, 3200, 3228, 3300, 3408, 3520, 3550, 3840, 3905, 4000, 4035, 4125, 4224, 4260, 4304, 4400, 4544, 4686, 4800, 5280, 5325, 5380, 5500, 5680, 5918, 6000, 6248, 6400, 6456, 6600, 6725, 6816, 7040, 7100, 7810, 8000, 8070, 8250, 8448, 8520, 8608, 8800, 8875, 8877, 9088, 9372, 9600, 10560, 10650, 10760, 11000, 11360, 11715, 11836, 12000, 12496, 12912, 13200, 13450, 13632, 14080, 14200, 14795, 15620, 16000, 16140, 16500, 17040, 17216, 17600, 17750, 17754, 18176, 18744, 19099, 19200, 19525, 20175, 21120, 21300, 21520, 22000, 22720, 23430, 23672, 24000, 24992, 25824, 26400, 26625, 26900, 27264, 28400, 29590, 31240, 32000, 32280, 33000, 33625, 34080, 34432, 35200, 35500, 35508, 37488, 38198, 39050, 40350, 42240, 42600, 43040, 44000, 44385, 45440, 46860, 47344, 48000, 49984, 51648, 52800, 53250, 53800, 54528, 56800, 57297, 58575, 59180, 62480, 64560, 66000, 67250, 68160, 68864, 70400, 71000, 71016, 73975, 74976, 76396, 78100, 80700, 85200, 86080, 88000, 88770, 90880, 93720, 94688, 95495, 96000, 97625, 99968, 100875, 103296, 105600, 106500, 107600, 113600, 114594, 117150, 118360, 124960, 129120, 132000, 134500, 136320, 142000, 142032, 147950, 149952, 152792, 156200, 161400, 170400, 172160, 176000, 177540, 187440, 189376, 190990, 195250, 199936, 201750, 206592, 210089, 211200, 213000, 215200, 221925, 227200, 229188, 234300, 236720, 249920, 258240, 264000, 269000, 272640, 284000, 284064, 286485, 292875, 295900, 299904, 305584, 312400, 322800, 340800, 344320, 352000, 355080, 369875, 374880, 378752, 381980, 390500, 403500, 420178, 426000, 430400, 443850, 454400, 458376, 468600, 473440, 477475, 499840, 516480, 528000, 538000, 568000, 568128, 572970, 585750, 591800, 599808, 611168, 624800, 630267, 645600, 681600, 710160, 739750, 749760, 757504, 763960, 781000, 807000, 840356, 852000, 860800, 887700, 916752, 937200, 946880, 954950, 999680, 1032960, 1050445, 1056000, 1076000, 1109625, 1136000, 1136256, 1145940, 1171500, 1183600, 1222336, 1249600, 1260534, 1291200, 1363200, 1420320, 1432425, 1479500, 1499520, 1527920, 1562000, 1614000, 1680712, 1704000, 1721600, 1775400, 1833504, 1874400, 1893760, 1909900, 2100890, 2152000, 2219250, 2272000, 2272512, 2291880, 2343000, 2367200, 2387375, 2444672, 2499200, 2521068, 2582400, 2840640, 2864850, 2959000, 2999040, 3055840, 3124000, 3151335, 3228000, 3361424, 3408000, 3550800, 3667008, 3748800, 3787520, 3819800, 4201780, 4304000, 4438500, 4583760, 4686000, 4734400, 4774750, 4889344, 4998400, 5042136, 5164800, 5252225, 5681280, 5729700, 5918000, 6111680, 6248000, 6302670, 6456000, 6722848, 6816000, 7101600, 7162125, 7334016, 7497600, 7639600, 8403560, 8608000, 8877000, 9167520, 9372000, 9468800, 9549500, 10084272, 10504450, 11362560, 11459400, 11836000, 12223360, 12496000, 12605340, 12912000, 13445696, 14203200, 14324250, 14668032, 14995200, 15279200, 15756675, 16807120, 17754000, 18335040, 18744000, 18937600, 19099000, 20168544, 21008900, 22918800, 23672000, 24446720, 24992000, 25210680, 25824000, 26261125, 26891392, 28406400, 28648500, 30558400, 31513350, 33614240, 35508000, 36670080, 37488000, 38198000, 40337088, 42017800, 45837600, 47344000, 50421360, 52522250, 53782784, 56812800, 57297000, 61116800, 63026700, 67228480, 71016000, 73340160, 74976000, 76396000, 78783375, 80674176, 84035600, 91675200, 94688000, 100842720, 105044500, 114594000, 122233600, 126053400, 134456960, 142032000, 152792000, 157566750, 161348352, 168071200, 183350400, 201685440, 210089000, 229188000, 252106800, 268913920, 284064000, 305584000, 315133500, 336142400, 366700800, 403370880, 420178000, 458376000, 504213600, 611168000, 630267000, 672284800, 806741760, 840356000, 916752000, 1008427200, 1260534000, 1344569600, 1680712000, 1833504000, 2016854400, 2521068000, 3361424000, 4033708800, 5042136000, 6722848000, 10084272000, 20168544000]

約数ペア:

[(1, 20168544000), (2, 10084272000), (3, 6722848000), (4, 5042136000), (5, 4033708800), (6, 3361424000), (8, 2521068000), (10, 2016854400), (11, 1833504000), (12, 1680712000), (15, 1344569600), (16, 1260534000), (20, 1008427200), (22, 916752000), (24, 840356000), (25, 806741760), (30, 672284800), (32, 630267000), (33, 611168000), (40, 504213600), (44, 458376000), (48, 420178000), (50, 403370880), (55, 366700800), (60, 336142400), (64, 315133500), (66, 305584000), (71, 284064000), (75, 268913920), (80, 252106800), (88, 229188000), (96, 210089000), (100, 201685440), (110, 183350400), (120, 168071200), (125, 161348352), (128, 157566750), (132, 152792000), (142, 142032000), (150, 134456960), (160, 126053400), (165, 122233600), (176, 114594000), (192, 105044500), (200, 100842720), (213, 94688000), (220, 91675200), (240, 84035600), (250, 80674176), (256, 78783375), (264, 76396000), (269, 74976000), (275, 73340160), (284, 71016000), (300, 67228480), (320, 63026700), (330, 61116800), (352, 57297000), (355, 56812800), (375, 53782784), (384, 52522250), (400, 50421360), (426, 47344000), (440, 45837600), (480, 42017800), (500, 40337088), (528, 38198000), (538, 37488000), (550, 36670080), (568, 35508000), (600, 33614240), (640, 31513350), (660, 30558400), (704, 28648500), (710, 28406400), (750, 26891392), (768, 26261125), (781, 25824000), (800, 25210680), (807, 24992000), (825, 24446720), (852, 23672000), (880, 22918800), (960, 21008900), (1000, 20168544), (1056, 19099000), (1065, 18937600), (1076, 18744000), (1100, 18335040), (1136, 17754000), (1200, 16807120), (1280, 15756675), (1320, 15279200), (1345, 14995200), (1375, 14668032), (1408, 14324250), (1420, 14203200), (1500, 13445696), (1562, 12912000), (1600, 12605340), (1614, 12496000), (1650, 12223360), (1704, 11836000), (1760, 11459400), (1775, 11362560), (1920, 10504450), (2000, 10084272), (2112, 9549500), (2130, 9468800), (2152, 9372000), (2200, 9167520), (2272, 8877000), (2343, 8608000), (2400, 8403560), (2640, 7639600), (2690, 7497600), (2750, 7334016), (2816, 7162125), (2840, 7101600), (2959, 6816000), (3000, 6722848), (3124, 6456000), (3200, 6302670), (3228, 6248000), (3300, 6111680), (3408, 5918000), (3520, 5729700), (3550, 5681280), (3840, 5252225), (3905, 5164800), (4000, 5042136), (4035, 4998400), (4125, 4889344), (4224, 4774750), (4260, 4734400), (4304, 4686000), (4400, 4583760), (4544, 4438500), (4686, 4304000), (4800, 4201780), (5280, 3819800), (5325, 3787520), (5380, 3748800), (5500, 3667008), (5680, 3550800), (5918, 3408000), (6000, 3361424), (6248, 3228000), (6400, 3151335), (6456, 3124000), (6600, 3055840), (6725, 2999040), (6816, 2959000), (7040, 2864850), (7100, 2840640), (7810, 2582400), (8000, 2521068), (8070, 2499200), (8250, 2444672), (8448, 2387375), (8520, 2367200), (8608, 2343000), (8800, 2291880), (8875, 2272512), (8877, 2272000), (9088, 2219250), (9372, 2152000), (9600, 2100890), (10560, 1909900), (10650, 1893760), (10760, 1874400), (11000, 1833504), (11360, 1775400), (11715, 1721600), (11836, 1704000), (12000, 1680712), (12496, 1614000), (12912, 1562000), (13200, 1527920), (13450, 1499520), (13632, 1479500), (14080, 1432425), (14200, 1420320), (14795, 1363200), (15620, 1291200), (16000, 1260534), (16140, 1249600), (16500, 1222336), (17040, 1183600), (17216, 1171500), (17600, 1145940), (17750, 1136256), (17754, 1136000), (18176, 1109625), (18744, 1076000), (19099, 1056000), (19200, 1050445), (19525, 1032960), (20175, 999680), (21120, 954950), (21300, 946880), (21520, 937200), (22000, 916752), (22720, 887700), (23430, 860800), (23672, 852000), (24000, 840356), (24992, 807000), (25824, 781000), (26400, 763960), (26625, 757504), (26900, 749760), (27264, 739750), (28400, 710160), (29590, 681600), (31240, 645600), (32000, 630267), (32280, 624800), (33000, 611168), (33625, 599808), (34080, 591800), (34432, 585750), (35200, 572970), (35500, 568128), (35508, 568000), (37488, 538000), (38198, 528000), (39050, 516480), (40350, 499840), (42240, 477475), (42600, 473440), (43040, 468600), (44000, 458376), (44385, 454400), (45440, 443850), (46860, 430400), (47344, 426000), (48000, 420178), (49984, 403500), (51648, 390500), (52800, 381980), (53250, 378752), (53800, 374880), (54528, 369875), (56800, 355080), (57297, 352000), (58575, 344320), (59180, 340800), (62480, 322800), (64560, 312400), (66000, 305584), (67250, 299904), (68160, 295900), (68864, 292875), (70400, 286485), (71000, 284064), (71016, 284000), (73975, 272640), (74976, 269000), (76396, 264000), (78100, 258240), (80700, 249920), (85200, 236720), (86080, 234300), (88000, 229188), (88770, 227200), (90880, 221925), (93720, 215200), (94688, 213000), (95495, 211200), (96000, 210089), (97625, 206592), (99968, 201750), (100875, 199936), (103296, 195250), (105600, 190990), (106500, 189376), (107600, 187440), (113600, 177540), (114594, 176000), (117150, 172160), (118360, 170400), (124960, 161400), (129120, 156200), (132000, 152792), (134500, 149952), (136320, 147950), (142000, 142032)]