21609315000

素因数分解:

$2^3\times 3^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1814

約数の個数: 640

約数和(自身を含む): 92370432000

約数和(自身を除く): 70761117000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 108, 117, 120, 125, 126, 130, 135, 140, 150, 156, 168, 175, 180, 182, 189, 195, 200, 210, 216, 225, 234, 250, 252, 260, 270, 273, 280, 300, 312, 315, 325, 350, 351, 360, 364, 375, 378, 390, 420, 450, 455, 468, 500, 504, 520, 525, 540, 546, 585, 600, 625, 630, 650, 675, 700, 702, 728, 750, 756, 780, 819, 840, 875, 900, 910, 936, 945, 975, 1000, 1050, 1080, 1092, 1125, 1170, 1250, 1260, 1300, 1350, 1365, 1400, 1404, 1500, 1512, 1560, 1575, 1625, 1638, 1750, 1755, 1759, 1800, 1820, 1875, 1890, 1950, 2100, 2184, 2250, 2275, 2340, 2457, 2500, 2520, 2600, 2625, 2700, 2730, 2808, 2925, 3000, 3150, 3250, 3276, 3375, 3500, 3510, 3518, 3640, 3750, 3780, 3900, 4095, 4200, 4375, 4500, 4550, 4680, 4725, 4875, 4914, 5000, 5250, 5277, 5400, 5460, 5625, 5850, 6300, 6500, 6552, 6750, 6825, 7000, 7020, 7036, 7500, 7560, 7800, 7875, 8125, 8190, 8750, 8775, 8795, 9000, 9100, 9450, 9750, 9828, 10500, 10554, 10920, 11250, 11375, 11700, 12285, 12313, 12600, 13000, 13125, 13500, 13650, 14040, 14072, 14625, 15000, 15750, 15831, 16250, 16380, 16875, 17500, 17550, 17590, 18200, 18900, 19500, 19656, 20475, 21000, 21108, 22500, 22750, 22867, 23400, 23625, 24375, 24570, 24626, 26250, 26385, 27000, 27300, 29250, 31500, 31662, 32500, 32760, 33750, 34125, 35000, 35100, 35180, 36939, 37800, 39000, 39375, 40950, 42216, 43875, 43975, 45000, 45500, 45734, 47250, 47493, 48750, 49140, 49252, 52500, 52770, 54600, 56875, 58500, 61425, 61565, 63000, 63324, 65000, 67500, 68250, 68601, 70200, 70360, 73125, 73878, 78750, 79155, 81900, 87750, 87950, 91000, 91468, 94500, 94986, 97500, 98280, 98504, 102375, 105000, 105540, 110817, 113750, 114335, 117000, 118125, 122850, 123130, 126648, 131925, 135000, 136500, 137202, 146250, 147756, 157500, 158310, 160069, 163800, 170625, 175500, 175900, 182936, 184695, 189000, 189972, 195000, 204750, 205803, 211080, 219375, 219875, 221634, 227500, 228670, 236250, 237465, 245700, 246260, 263850, 273000, 274404, 292500, 295512, 307125, 307825, 315000, 316620, 320138, 332451, 341250, 343005, 351000, 351800, 369390, 379944, 395775, 409500, 411606, 438750, 439750, 443268, 455000, 457340, 472500, 474930, 480207, 491400, 492520, 511875, 527700, 548808, 554085, 571675, 585000, 614250, 615650, 617409, 633240, 640276, 659625, 664902, 682500, 686010, 738780, 791550, 800345, 819000, 823212, 877500, 879500, 886536, 914680, 923475, 945000, 949860, 960414, 1023750, 1029015, 1055400, 1099375, 1108170, 1143350, 1187325, 1228500, 1231300, 1234818, 1280552, 1319250, 1329804, 1365000, 1372020, 1440621, 1477560, 1535625, 1539125, 1583100, 1600690, 1646424, 1662255, 1715025, 1755000, 1759000, 1846950, 1899720, 1920828, 1978875, 2047500, 2058030, 2198750, 2216340, 2286700, 2374650, 2401035, 2457000, 2462600, 2469636, 2638500, 2659608, 2744040, 2770425, 2858375, 2881242, 3071250, 3078250, 3087045, 3166200, 3201380, 3298125, 3324510, 3430050, 3693900, 3841656, 3957750, 4001725, 4095000, 4116060, 4321863, 4397500, 4432680, 4573400, 4617375, 4749300, 4802070, 4939272, 5145075, 5277000, 5540850, 5716750, 5762484, 5936625, 6142500, 6156500, 6174090, 6402760, 6596250, 6649020, 6860100, 7203105, 7387800, 7695625, 7915500, 8003450, 8232120, 8311275, 8575125, 8643726, 8795000, 9234750, 9498600, 9604140, 9894375, 10290150, 11081700, 11433500, 11524968, 11873250, 12005175, 12285000, 12313000, 12348180, 13192500, 13298040, 13720200, 13852125, 14291875, 14406210, 15391250, 15435225, 15831000, 16006900, 16622550, 17150250, 17287452, 18469500, 19208280, 19788750, 20008625, 20580300, 21609315, 22163400, 22867000, 23086875, 23746500, 24010350, 24696360, 25725375, 26385000, 27704250, 28583750, 28812420, 29683125, 30782500, 30870450, 32013800, 33245100, 34300500, 34574904, 36015525, 36939000, 39577500, 40017250, 41160600, 41556375, 42875625, 43218630, 46173750, 47493000, 48020700, 51450750, 55408500, 57167500, 57624840, 59366250, 60025875, 61565000, 61740900, 66490200, 68601000, 69260625, 72031050, 77176125, 79155000, 80034500, 83112750, 85751250, 86437260, 92347500, 96041400, 100043125, 102901500, 108046575, 110817000, 114335000, 118732500, 120051750, 123481800, 128626875, 138521250, 144062100, 154352250, 160069000, 166225500, 171502500, 172874520, 180077625, 184695000, 200086250, 205803000, 207781875, 216093150, 237465000, 240103500, 257253750, 277042500, 288124200, 300129375, 308704500, 332451000, 343005000, 360155250, 385880625, 400172500, 415563750, 432186300, 480207000, 514507500, 540232875, 554085000, 600258750, 617409000, 720310500, 771761250, 800345000, 831127500, 864372600, 900388125, 1029015000, 1080465750, 1200517500, 1440621000, 1543522500, 1662255000, 1800776250, 2160931500, 2401035000, 2701164375, 3087045000, 3601552500, 4321863000, 5402328750, 7203105000, 10804657500, 21609315000]

約数ペア:

[(1, 21609315000), (2, 10804657500), (3, 7203105000), (4, 5402328750), (5, 4321863000), (6, 3601552500), (7, 3087045000), (8, 2701164375), (9, 2401035000), (10, 2160931500), (12, 1800776250), (13, 1662255000), (14, 1543522500), (15, 1440621000), (18, 1200517500), (20, 1080465750), (21, 1029015000), (24, 900388125), (25, 864372600), (26, 831127500), (27, 800345000), (28, 771761250), (30, 720310500), (35, 617409000), (36, 600258750), (39, 554085000), (40, 540232875), (42, 514507500), (45, 480207000), (50, 432186300), (52, 415563750), (54, 400172500), (56, 385880625), (60, 360155250), (63, 343005000), (65, 332451000), (70, 308704500), (72, 300129375), (75, 288124200), (78, 277042500), (84, 257253750), (90, 240103500), (91, 237465000), (100, 216093150), (104, 207781875), (105, 205803000), (108, 200086250), (117, 184695000), (120, 180077625), (125, 172874520), (126, 171502500), (130, 166225500), (135, 160069000), (140, 154352250), (150, 144062100), (156, 138521250), (168, 128626875), (175, 123481800), (180, 120051750), (182, 118732500), (189, 114335000), (195, 110817000), (200, 108046575), (210, 102901500), (216, 100043125), (225, 96041400), (234, 92347500), (250, 86437260), (252, 85751250), (260, 83112750), (270, 80034500), (273, 79155000), (280, 77176125), (300, 72031050), (312, 69260625), (315, 68601000), (325, 66490200), (350, 61740900), (351, 61565000), (360, 60025875), (364, 59366250), (375, 57624840), (378, 57167500), (390, 55408500), (420, 51450750), (450, 48020700), (455, 47493000), (468, 46173750), (500, 43218630), (504, 42875625), (520, 41556375), (525, 41160600), (540, 40017250), (546, 39577500), (585, 36939000), (600, 36015525), (625, 34574904), (630, 34300500), (650, 33245100), (675, 32013800), (700, 30870450), (702, 30782500), (728, 29683125), (750, 28812420), (756, 28583750), (780, 27704250), (819, 26385000), (840, 25725375), (875, 24696360), (900, 24010350), (910, 23746500), (936, 23086875), (945, 22867000), (975, 22163400), (1000, 21609315), (1050, 20580300), (1080, 20008625), (1092, 19788750), (1125, 19208280), (1170, 18469500), (1250, 17287452), (1260, 17150250), (1300, 16622550), (1350, 16006900), (1365, 15831000), (1400, 15435225), (1404, 15391250), (1500, 14406210), (1512, 14291875), (1560, 13852125), (1575, 13720200), (1625, 13298040), (1638, 13192500), (1750, 12348180), (1755, 12313000), (1759, 12285000), (1800, 12005175), (1820, 11873250), (1875, 11524968), (1890, 11433500), (1950, 11081700), (2100, 10290150), (2184, 9894375), (2250, 9604140), (2275, 9498600), (2340, 9234750), (2457, 8795000), (2500, 8643726), (2520, 8575125), (2600, 8311275), (2625, 8232120), (2700, 8003450), (2730, 7915500), (2808, 7695625), (2925, 7387800), (3000, 7203105), (3150, 6860100), (3250, 6649020), (3276, 6596250), (3375, 6402760), (3500, 6174090), (3510, 6156500), (3518, 6142500), (3640, 5936625), (3750, 5762484), (3780, 5716750), (3900, 5540850), (4095, 5277000), (4200, 5145075), (4375, 4939272), (4500, 4802070), (4550, 4749300), (4680, 4617375), (4725, 4573400), (4875, 4432680), (4914, 4397500), (5000, 4321863), (5250, 4116060), (5277, 4095000), (5400, 4001725), (5460, 3957750), (5625, 3841656), (5850, 3693900), (6300, 3430050), (6500, 3324510), (6552, 3298125), (6750, 3201380), (6825, 3166200), (7000, 3087045), (7020, 3078250), (7036, 3071250), (7500, 2881242), (7560, 2858375), (7800, 2770425), (7875, 2744040), (8125, 2659608), (8190, 2638500), (8750, 2469636), (8775, 2462600), (8795, 2457000), (9000, 2401035), (9100, 2374650), (9450, 2286700), (9750, 2216340), (9828, 2198750), (10500, 2058030), (10554, 2047500), (10920, 1978875), (11250, 1920828), (11375, 1899720), (11700, 1846950), (12285, 1759000), (12313, 1755000), (12600, 1715025), (13000, 1662255), (13125, 1646424), (13500, 1600690), (13650, 1583100), (14040, 1539125), (14072, 1535625), (14625, 1477560), (15000, 1440621), (15750, 1372020), (15831, 1365000), (16250, 1329804), (16380, 1319250), (16875, 1280552), (17500, 1234818), (17550, 1231300), (17590, 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