20546904000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 896

約数和(自身を含む): 84142356480

約数和(自身を除く): 63595452480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 41, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 82, 84, 95, 96, 100, 105, 112, 114, 120, 123, 125, 133, 140, 150, 152, 157, 160, 164, 168, 175, 190, 192, 200, 205, 210, 224, 228, 240, 246, 250, 266, 280, 285, 287, 300, 304, 314, 320, 328, 336, 350, 375, 380, 399, 400, 410, 420, 448, 456, 471, 475, 480, 492, 500, 525, 532, 560, 570, 574, 600, 608, 615, 628, 656, 665, 672, 700, 750, 760, 779, 785, 798, 800, 820, 840, 861, 875, 912, 942, 950, 960, 984, 1000, 1025, 1050, 1064, 1099, 1120, 1140, 1148, 1200, 1216, 1230, 1256, 1312, 1330, 1344, 1400, 1425, 1435, 1500, 1520, 1558, 1570, 1596, 1600, 1640, 1680, 1722, 1750, 1824, 1884, 1900, 1968, 1995, 2000, 2050, 2100, 2128, 2198, 2240, 2280, 2296, 2337, 2355, 2375, 2400, 2460, 2512, 2624, 2625, 2660, 2800, 2850, 2870, 2983, 3000, 3040, 3075, 3116, 3140, 3192, 3280, 3297, 3325, 3360, 3444, 3500, 3648, 3768, 3800, 3895, 3925, 3936, 3990, 4000, 4100, 4200, 4256, 4305, 4396, 4560, 4592, 4674, 4710, 4750, 4800, 4920, 5024, 5125, 5250, 5320, 5453, 5495, 5600, 5700, 5740, 5966, 6000, 6080, 6150, 6232, 6280, 6384, 6437, 6560, 6594, 6650, 6720, 6888, 7000, 7125, 7175, 7536, 7600, 7790, 7850, 7872, 7980, 8000, 8200, 8400, 8512, 8610, 8792, 8949, 9120, 9184, 9348, 9420, 9500, 9840, 9975, 10048, 10250, 10500, 10640, 10906, 10990, 11200, 11400, 11480, 11685, 11775, 11932, 12000, 12300, 12464, 12560, 12768, 12874, 13120, 13188, 13300, 13776, 14000, 14250, 14350, 14915, 15072, 15200, 15375, 15580, 15700, 15960, 16359, 16400, 16485, 16625, 16800, 17220, 17584, 17898, 18240, 18368, 18696, 18840, 19000, 19311, 19475, 19625, 19680, 19950, 20500, 20881, 21000, 21280, 21525, 21812, 21980, 22800, 22960, 23370, 23550, 23864, 24000, 24600, 24928, 25120, 25536, 25748, 26376, 26600, 27265, 27475, 27552, 28000, 28500, 28700, 29830, 30144, 30400, 30750, 31160, 31400, 31920, 32185, 32718, 32800, 32970, 33250, 33600, 34440, 35168, 35796, 35875, 37392, 37680, 38000, 38622, 38950, 39250, 39360, 39900, 41000, 41762, 42000, 42560, 43050, 43624, 43960, 44745, 45059, 45600, 45920, 46740, 47100, 47728, 49200, 49856, 49875, 50240, 51496, 52752, 53200, 54530, 54950, 55104, 56000, 57000, 57400, 58425, 58875, 59660, 61500, 62320, 62643, 62800, 63840, 64370, 65436, 65600, 65940, 66500, 68880, 70336, 71592, 71750, 74575, 74784, 75360, 76000, 77244, 77900, 78500, 79800, 81795, 82000, 82425, 83524, 84000, 86100, 87248, 87920, 89490, 90118, 91200, 91840, 93480, 94200, 95456, 96555, 97375, 98400, 99750, 102992, 104405, 105504, 106400, 107625, 109060, 109900, 114000, 114800, 116850, 117750, 119320, 122303, 123000, 124640, 125286, 125600, 127680, 128740, 130872, 131880, 133000, 135177, 136325, 137375, 137760, 143184, 143500, 149150, 149568, 150720, 152000, 154488, 155800, 157000, 159600, 160925, 163590, 164000, 164850, 167048, 168000, 172200, 174496, 175840, 178980, 180236, 186960, 188400, 190912, 193110, 194750, 196800, 199500, 205984, 208810, 211008, 212800, 215250, 218120, 219800, 223725, 225295, 228000, 229600, 233700, 235500, 238640, 244606, 246000, 249280, 250572, 251200, 257480, 261744, 263760, 266000, 270354, 272650, 274750, 275520, 286368, 287000, 292125, 298300, 308976, 311600, 313215, 314000, 319200, 321850, 327180, 328000, 329700, 334096, 344400, 348992, 351680, 357960, 360472, 366909, 372875, 373920, 376800, 386220, 389500, 399000, 408975, 411968, 412125, 417620, 430500, 436240, 439600, 447450, 450590, 456000, 459200, 467400, 471000, 477280, 482775, 489212, 492000, 501144, 514960, 522025, 523488, 527520, 532000, 540708, 545300, 549500, 572736, 574000, 584250, 596600, 611515, 617952, 623200, 626430, 628000, 638400, 643700, 654360, 659400, 668192, 675885, 681625, 688800, 715920, 720944, 733818, 745750, 747840, 753600, 772440, 779000, 798000, 804625, 817950, 824250, 835240, 856121, 861000, 872480, 879200, 894900, 901180, 934800, 942000, 954560, 965550, 978424, 984000, 1002288, 1029920, 1044050, 1046976, 1055040, 1064000, 1081416, 1090600, 1099000, 1118625, 1126475, 1148000, 1168500, 1193200, 1223030, 1235904, 1246400, 1252860, 1256000, 1287400, 1308720, 1318800, 1336384, 1351770, 1363250, 1377600, 1431840, 1441888, 1467636, 1491500, 1544880, 1558000, 1566075, 1596000, 1609250, 1635900, 1648500, 1670480, 1712242, 1722000, 1744960, 1758400, 1789800, 1802360, 1834545, 1869600, 1884000, 1931100, 1956848, 2004576, 2044875, 2059840, 2088100, 2162832, 2181200, 2198000, 2237250, 2252950, 2296000, 2337000, 2386400, 2413875, 2446060, 2505720, 2568363, 2574800, 2610125, 2617440, 2637600, 2703540, 2726500, 2863680, 2883776, 2935272, 2983000, 3057575, 3089760, 3116000, 3132150, 3192000, 3218500, 3271800, 3297000, 3340960, 3379425, 3424484, 3444000, 3579600, 3604720, 3669090, 3739200, 3768000, 3862200, 3913696, 4009152, 4089750, 4176200, 4280605, 4325664, 4362400, 4396000, 4474500, 4505900, 4674000, 4772800, 4827750, 4892120, 5011440, 5136726, 5149600, 5220250, 5234880, 5275200, 5407080, 5453000, 5632375, 5870544, 5966000, 6115150, 6179520, 6232000, 6264300, 6437000, 6543600, 6594000, 6681920, 6758850, 6848968, 6888000, 7159200, 7209440, 7338180, 7724400, 7827392, 7830375, 8179500, 8352400, 8561210, 8651328, 8724800, 8792000, 8949000, 9011800, 9172725, 9348000, 9655500, 9784240, 10022880, 10273452, 10299200, 10440500, 10814160, 10906000, 11264750, 11741088, 11932000, 12230300, 12528600, 12841815, 12874000, 13087200, 13188000, 13517700, 13697936, 14318400, 14418880, 14676360, 15287875, 15448800, 15660750, 16359000, 16704800, 16897125, 17122420, 17898000, 18023600, 18345450, 18696000, 19311000, 19568480, 20045760, 20546904, 20881000, 21403025, 21628320, 21812000, 22529500, 23482176, 23864000, 24460600, 25057200, 25683630, 25748000, 26174400, 26376000, 27035400, 27395872, 29352720, 30575750, 30897600, 31321500, 32718000, 33409600, 33794250, 34244840, 35796000, 36047200, 36690900, 38622000, 39136960, 41093808, 41762000, 42806050, 43256640, 43624000, 45059000, 45863625, 48921200, 50114400, 51367260, 51496000, 54070800, 54791744, 58705440, 61151500, 62643000, 64209075, 65436000, 67588500, 68489680, 71592000, 72094400, 73381800, 77244000, 82187616, 83524000, 85612100, 90118000, 91727250, 97842400, 100228800, 102734520, 107015125, 108141600, 117410880, 122303000, 125286000, 128418150, 130872000, 135177000, 136979360, 146763600, 154488000, 164375232, 167048000, 171224200, 180236000, 183454500, 195684800, 205469040, 214030250, 216283200, 244606000, 250572000, 256836300, 270354000, 273958720, 293527200, 321045375, 342448400, 360472000, 366909000, 410938080, 428060500, 489212000, 501144000, 513672600, 540708000, 587054400, 642090750, 684896800, 733818000, 821876160, 856121000, 978424000, 1027345200, 1081416000, 1284181500, 1369793600, 1467636000, 1712242000, 2054690400, 2568363000, 2935272000, 3424484000, 4109380800, 5136726000, 6848968000, 10273452000, 20546904000]

約数ペア:

[(1, 20546904000), (2, 10273452000), (3, 6848968000), (4, 5136726000), (5, 4109380800), (6, 3424484000), (7, 2935272000), (8, 2568363000), (10, 2054690400), (12, 1712242000), (14, 1467636000), (15, 1369793600), (16, 1284181500), (19, 1081416000), (20, 1027345200), (21, 978424000), (24, 856121000), (25, 821876160), (28, 733818000), (30, 684896800), (32, 642090750), (35, 587054400), (38, 540708000), (40, 513672600), (41, 501144000), (42, 489212000), (48, 428060500), (50, 410938080), (56, 366909000), (57, 360472000), (60, 342448400), (64, 321045375), (70, 293527200), (75, 273958720), (76, 270354000), (80, 256836300), (82, 250572000), (84, 244606000), (95, 216283200), (96, 214030250), (100, 205469040), (105, 195684800), (112, 183454500), (114, 180236000), (120, 171224200), (123, 167048000), (125, 164375232), (133, 154488000), (140, 146763600), (150, 136979360), (152, 135177000), (157, 130872000), (160, 128418150), (164, 125286000), (168, 122303000), (175, 117410880), (190, 108141600), (192, 107015125), (200, 102734520), (205, 100228800), (210, 97842400), (224, 91727250), (228, 90118000), (240, 85612100), (246, 83524000), (250, 82187616), (266, 77244000), (280, 73381800), (285, 72094400), (287, 71592000), (300, 68489680), (304, 67588500), (314, 65436000), (320, 64209075), (328, 62643000), (336, 61151500), (350, 58705440), (375, 54791744), (380, 54070800), (399, 51496000), (400, 51367260), (410, 50114400), (420, 48921200), (448, 45863625), (456, 45059000), (471, 43624000), (475, 43256640), (480, 42806050), (492, 41762000), (500, 41093808), (525, 39136960), (532, 38622000), (560, 36690900), (570, 36047200), (574, 35796000), (600, 34244840), (608, 33794250), (615, 33409600), (628, 32718000), (656, 31321500), (665, 30897600), (672, 30575750), (700, 29352720), (750, 27395872), (760, 27035400), (779, 26376000), (785, 26174400), (798, 25748000), (800, 25683630), (820, 25057200), (840, 24460600), (861, 23864000), (875, 23482176), (912, 22529500), (942, 21812000), (950, 21628320), (960, 21403025), (984, 20881000), (1000, 20546904), (1025, 20045760), (1050, 19568480), (1064, 19311000), (1099, 18696000), (1120, 18345450), (1140, 18023600), (1148, 17898000), (1200, 17122420), (1216, 16897125), (1230, 16704800), (1256, 16359000), (1312, 15660750), (1330, 15448800), (1344, 15287875), (1400, 14676360), (1425, 14418880), (1435, 14318400), (1500, 13697936), (1520, 13517700), (1558, 13188000), (1570, 13087200), (1596, 12874000), (1600, 12841815), (1640, 12528600), (1680, 12230300), (1722, 11932000), (1750, 11741088), (1824, 11264750), (1884, 10906000), (1900, 10814160), (1968, 10440500), (1995, 10299200), (2000, 10273452), (2050, 10022880), (2100, 9784240), (2128, 9655500), (2198, 9348000), (2240, 9172725), (2280, 9011800), (2296, 8949000), (2337, 8792000), (2355, 8724800), (2375, 8651328), (2400, 8561210), (2460, 8352400), (2512, 8179500), (2624, 7830375), (2625, 7827392), (2660, 7724400), (2800, 7338180), (2850, 7209440), (2870, 7159200), (2983, 6888000), (3000, 6848968), (3040, 6758850), (3075, 6681920), (3116, 6594000), (3140, 6543600), (3192, 6437000), (3280, 6264300), (3297, 6232000), (3325, 6179520), (3360, 6115150), (3444, 5966000), (3500, 5870544), (3648, 5632375), (3768, 5453000), (3800, 5407080), (3895, 5275200), (3925, 5234880), (3936, 5220250), (3990, 5149600), (4000, 5136726), (4100, 5011440), (4200, 4892120), (4256, 4827750), (4305, 4772800), (4396, 4674000), (4560, 4505900), (4592, 4474500), (4674, 4396000), (4710, 4362400), (4750, 4325664), (4800, 4280605), (4920, 4176200), (5024, 4089750), (5125, 4009152), (5250, 3913696), (5320, 3862200), (5453, 3768000), (5495, 3739200), (5600, 3669090), (5700, 3604720), (5740, 3579600), (5966, 3444000), (6000, 3424484), (6080, 3379425), (6150, 3340960), (6232, 3297000), (6280, 3271800), (6384, 3218500), (6437, 3192000), (6560, 3132150), (6594, 3116000), (6650, 3089760), (6720, 3057575), (6888, 2983000), (7000, 2935272), (7125, 2883776), (7175, 2863680), (7536, 2726500), (7600, 2703540), (7790, 2637600), (7850, 2617440), (7872, 2610125), (7980, 2574800), (8000, 2568363), (8200, 2505720), (8400, 2446060), (8512, 2413875), (8610, 2386400), (8792, 2337000), (8949, 2296000), (9120, 2252950), (9184, 2237250), (9348, 2198000), (9420, 2181200), (9500, 2162832), (9840, 2088100), (9975, 2059840), (10048, 2044875), (10250, 2004576), (10500, 1956848), (10640, 1931100), (10906, 1884000), (10990, 1869600), (11200, 1834545), (11400, 1802360), (11480, 1789800), (11685, 1758400), (11775, 1744960), (11932, 1722000), (12000, 1712242), (12300, 1670480), (12464, 1648500), (12560, 1635900), (12768, 1609250), (12874, 1596000), (13120, 1566075), (13188, 1558000), (13300, 1544880), (13776, 1491500), (14000, 1467636), (14250, 1441888), (14350, 1431840), (14915, 1377600), (15072, 1363250), (15200, 1351770), (15375, 1336384), (15580, 1318800), (15700, 1308720), (15960, 1287400), (16359, 1256000), (16400, 1252860), (16485, 1246400), (16625, 1235904), (16800, 1223030), (17220, 1193200), (17584, 1168500), (17898, 1148000), (18240, 1126475), (18368, 1118625), (18696, 1099000), (18840, 1090600), (19000, 1081416), (19311, 1064000), (19475, 1055040), (19625, 1046976), (19680, 1044050), (19950, 1029920), (20500, 1002288), (20881, 984000), (21000, 978424), (21280, 965550), (21525, 954560), (21812, 942000), (21980, 934800), (22800, 901180), (22960, 894900), (23370, 879200), (23550, 872480), (23864, 861000), (24000, 856121), (24600, 835240), (24928, 824250), (25120, 817950), (25536, 804625), (25748, 798000), (26376, 779000), (26600, 772440), (27265, 753600), (27475, 747840), (27552, 745750), (28000, 733818), (28500, 720944), (28700, 715920), (29830, 688800), (30144, 681625), (30400, 675885), (30750, 668192), (31160, 659400), (31400, 654360), (31920, 643700), (32185, 638400), (32718, 628000), (32800, 626430), (32970, 623200), (33250, 617952), (33600, 611515), (34440, 596600), (35168, 584250), (35796, 574000), (35875, 572736), (37392, 549500), (37680, 545300), (38000, 540708), (38622, 532000), (38950, 527520), (39250, 523488), (39360, 522025), (39900, 514960), (41000, 501144), (41762, 492000), (42000, 489212), (42560, 482775), (43050, 477280), (43624, 471000), (43960, 467400), (44745, 459200), (45059, 456000), (45600, 450590), (45920, 447450), (46740, 439600), (47100, 436240), (47728, 430500), (49200, 417620), (49856, 412125), (49875, 411968), (50240, 408975), (51496, 399000), (52752, 389500), (53200, 386220), (54530, 376800), (54950, 373920), (55104, 372875), (56000, 366909), (57000, 360472), (57400, 357960), (58425, 351680), (58875, 348992), (59660, 344400), (61500, 334096), (62320, 329700), (62643, 328000), (62800, 327180), (63840, 321850), (64370, 319200), (65436, 314000), (65600, 313215), (65940, 311600), (66500, 308976), (68880, 298300), (70336, 292125), (71592, 287000), (71750, 286368), (74575, 275520), (74784, 274750), (75360, 272650), (76000, 270354), (77244, 266000), (77900, 263760), (78500, 261744), (79800, 257480), (81795, 251200), (82000, 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