20125944000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 672

約数和(自身を含む): 75956355072

約数和(自身を除く): 55830411072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 71, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 127, 142, 144, 150, 155, 160, 180, 186, 192, 200, 213, 225, 240, 248, 250, 254, 279, 284, 288, 300, 310, 320, 355, 360, 372, 375, 381, 400, 426, 450, 465, 480, 496, 500, 508, 558, 568, 576, 600, 620, 635, 639, 710, 720, 744, 750, 762, 775, 800, 852, 900, 930, 960, 992, 1000, 1016, 1065, 1116, 1125, 1136, 1143, 1200, 1240, 1270, 1278, 1395, 1420, 1440, 1488, 1500, 1524, 1550, 1600, 1704, 1775, 1800, 1860, 1905, 1984, 2000, 2032, 2130, 2201, 2232, 2250, 2272, 2286, 2325, 2400, 2480, 2540, 2556, 2790, 2840, 2880, 2976, 3000, 3048, 3100, 3175, 3195, 3408, 3550, 3600, 3720, 3810, 3875, 3937, 4000, 4064, 4260, 4402, 4464, 4500, 4544, 4572, 4650, 4800, 4960, 5080, 5112, 5325, 5580, 5680, 5715, 5952, 6000, 6096, 6200, 6350, 6390, 6603, 6816, 6975, 7100, 7200, 7440, 7620, 7750, 7874, 8000, 8128, 8520, 8804, 8875, 8928, 9000, 9017, 9144, 9300, 9525, 9920, 10160, 10224, 10650, 11005, 11160, 11360, 11430, 11625, 11811, 12000, 12192, 12400, 12700, 12780, 13206, 13632, 13950, 14200, 14400, 14880, 15240, 15500, 15748, 15875, 15975, 17040, 17608, 17750, 17856, 18000, 18034, 18288, 18600, 19050, 19685, 19809, 20320, 20448, 21300, 22010, 22320, 22720, 22860, 23250, 23622, 24000, 24384, 24800, 25400, 25560, 26412, 26625, 27051, 27900, 28400, 28575, 29760, 30480, 31000, 31496, 31750, 31950, 33015, 34080, 34875, 35216, 35433, 35500, 36000, 36068, 36576, 37200, 38100, 39370, 39618, 40640, 40896, 42600, 44020, 44640, 45085, 45720, 46500, 47244, 47625, 49600, 50800, 51120, 52824, 53250, 54102, 55025, 55800, 56800, 57150, 59055, 60960, 62000, 62992, 63500, 63900, 66030, 68160, 69750, 70432, 70866, 71000, 72000, 72136, 73152, 74400, 76200, 78740, 79236, 79875, 81153, 85200, 88040, 89280, 90170, 91440, 93000, 94488, 95250, 98425, 99045, 101600, 102240, 105648, 106500, 108204, 110050, 111600, 113600, 114300, 118110, 121920, 124000, 125984, 127000, 127800, 132060, 135255, 139500, 140864, 141732, 142000, 142875, 144272, 148800, 152400, 157480, 158472, 159750, 162306, 165075, 170400, 176080, 177165, 180340, 182880, 186000, 188976, 190500, 196850, 198090, 203200, 204480, 211296, 213000, 216408, 220100, 223200, 225425, 228600, 236220, 248000, 251968, 254000, 255600, 264120, 270510, 275125, 279000, 279527, 283464, 284000, 285750, 288544, 295275, 304800, 314960, 316944, 319500, 324612, 330150, 340800, 352160, 354330, 360680, 365760, 372000, 377952, 381000, 393700, 396180, 405765, 422592, 426000, 432816, 440200, 446400, 450850, 457200, 472440, 492125, 495225, 508000, 511200, 528240, 541020, 550250, 558000, 559054, 566928, 568000, 571500, 577088, 590550, 609600, 629920, 633888, 639000, 649224, 660300, 676275, 704320, 708660, 721360, 744000, 755904, 762000, 787400, 792360, 811530, 825375, 838581, 852000, 865632, 880400, 885825, 901700, 914400, 944880, 984250, 990450, 1016000, 1022400, 1056480, 1082040, 1100500, 1116000, 1118108, 1127125, 1133856, 1143000, 1181100, 1259840, 1267776, 1278000, 1298448, 1320600, 1352550, 1397635, 1417320, 1442720, 1476375, 1524000, 1574800, 1584720, 1623060, 1650750, 1677162, 1704000, 1731264, 1760800, 1771650, 1803400, 1828800, 1889760, 1968500, 1980900, 2028825, 2112960, 2164080, 2201000, 2232000, 2236216, 2254250, 2267712, 2286000, 2362200, 2476125, 2515743, 2556000, 2596896, 2641200, 2705100, 2795270, 2834640, 2885440, 2952750, 3048000, 3149600, 3169440, 3246120, 3301500, 3354324, 3381375, 3521600, 3543300, 3606800, 3779520, 3937000, 3961800, 4057650, 4192905, 4328160, 4402000, 4429125, 4472432, 4508500, 4572000, 4724400, 4952250, 5031486, 5112000, 5193792, 5282400, 5410200, 5590540, 5669280, 5905500, 6299200, 6338880, 6492240, 6603000, 6708648, 6762750, 6988175, 7086600, 7213600, 7874000, 7923600, 8115300, 8385810, 8656320, 8804000, 8858250, 8944864, 9017000, 9144000, 9448800, 9904500, 10062972, 10144125, 10564800, 10820400, 11181080, 11338560, 11811000, 12578715, 12984480, 13206000, 13417296, 13525500, 13976350, 14173200, 14427200, 15748000, 15847200, 16230600, 16771620, 17608000, 17716500, 17889728, 18034000, 18897600, 19809000, 20125944, 20288250, 20964525, 21640800, 22362160, 23622000, 25157430, 25968960, 26412000, 26834592, 27051000, 27952700, 28346400, 31496000, 31694400, 32461200, 33543240, 34940875, 35433000, 36068000, 39618000, 40251888, 40576500, 41929050, 43281600, 44724320, 47244000, 50314860, 52824000, 53669184, 54102000, 55905400, 56692800, 62893575, 64922400, 67086480, 69881750, 70866000, 72136000, 79236000, 80503776, 81153000, 83858100, 89448640, 94488000, 100629720, 104822625, 108204000, 111810800, 125787150, 129844800, 134172960, 139763500, 141732000, 158472000, 161007552, 162306000, 167716200, 201259440, 209645250, 216408000, 223621600, 251574300, 268345920, 279527000, 283464000, 314467875, 324612000, 335432400, 402518880, 419290500, 447243200, 503148600, 559054000, 628935750, 649224000, 670864800, 805037760, 838581000, 1006297200, 1118108000, 1257871500, 1341729600, 1677162000, 2012594400, 2236216000, 2515743000, 3354324000, 4025188800, 5031486000, 6708648000, 10062972000, 20125944000]

約数ペア:

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(7200, 2795270), (7440, 2705100), (7620, 2641200), (7750, 2596896), (7874, 2556000), (8000, 2515743), (8128, 2476125), (8520, 2362200), (8804, 2286000), (8875, 2267712), (8928, 2254250), (9000, 2236216), (9017, 2232000), (9144, 2201000), (9300, 2164080), (9525, 2112960), (9920, 2028825), (10160, 1980900), (10224, 1968500), (10650, 1889760), (11005, 1828800), (11160, 1803400), (11360, 1771650), (11430, 1760800), (11625, 1731264), (11811, 1704000), (12000, 1677162), (12192, 1650750), (12400, 1623060), (12700, 1584720), (12780, 1574800), (13206, 1524000), (13632, 1476375), (13950, 1442720), (14200, 1417320), (14400, 1397635), (14880, 1352550), (15240, 1320600), (15500, 1298448), (15748, 1278000), (15875, 1267776), (15975, 1259840), (17040, 1181100), (17608, 1143000), (17750, 1133856), (17856, 1127125), (18000, 1118108), (18034, 1116000), (18288, 1100500), (18600, 1082040), (19050, 1056480), (19685, 1022400), (19809, 1016000), (20320, 990450), (20448, 984250), (21300, 944880), (22010, 914400), (22320, 901700), (22720, 885825), (22860, 880400), (23250, 865632), (23622, 852000), (24000, 838581), (24384, 825375), (24800, 811530), (25400, 792360), (25560, 787400), (26412, 762000), (26625, 755904), (27051, 744000), (27900, 721360), (28400, 708660), (28575, 704320), (29760, 676275), (30480, 660300), (31000, 649224), (31496, 639000), (31750, 633888), (31950, 629920), (33015, 609600), (34080, 590550), (34875, 577088), (35216, 571500), (35433, 568000), (35500, 566928), (36000, 559054), (36068, 558000), (36576, 550250), (37200, 541020), (38100, 528240), (39370, 511200), (39618, 508000), (40640, 495225), (40896, 492125), (42600, 472440), (44020, 457200), (44640, 450850), (45085, 446400), (45720, 440200), (46500, 432816), (47244, 426000), (47625, 422592), (49600, 405765), (50800, 396180), (51120, 393700), (52824, 381000), (53250, 377952), (54102, 372000), (55025, 365760), (55800, 360680), (56800, 354330), (57150, 352160), (59055, 340800), (60960, 330150), (62000, 324612), 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