1969968000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 1024

約数和(自身を含む): 8982005760

約数和(自身を除く): 7012037760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 25, 26, 28, 30, 32, 33, 35, 39, 40, 41, 42, 44, 48, 50, 52, 55, 56, 60, 64, 65, 66, 70, 75, 77, 78, 80, 82, 84, 88, 91, 96, 100, 104, 105, 110, 112, 120, 123, 125, 128, 130, 132, 140, 143, 150, 154, 156, 160, 164, 165, 168, 175, 176, 182, 192, 195, 200, 205, 208, 210, 220, 224, 231, 240, 246, 250, 260, 264, 273, 275, 280, 286, 287, 300, 308, 312, 320, 325, 328, 330, 336, 350, 352, 364, 375, 384, 385, 390, 400, 410, 416, 420, 429, 440, 448, 451, 455, 462, 480, 492, 500, 520, 525, 528, 533, 546, 550, 560, 572, 574, 600, 615, 616, 624, 640, 650, 656, 660, 672, 700, 704, 715, 728, 750, 770, 780, 800, 820, 825, 832, 840, 858, 861, 875, 880, 896, 902, 910, 924, 960, 975, 984, 1000, 1001, 1025, 1040, 1050, 1056, 1066, 1092, 1100, 1120, 1144, 1148, 1155, 1200, 1230, 1232, 1248, 1300, 1312, 1320, 1344, 1353, 1365, 1375, 1400, 1408, 1430, 1435, 1456, 1500, 1540, 1560, 1599, 1600, 1625, 1640, 1650, 1664, 1680, 1716, 1722, 1750, 1760, 1804, 1820, 1848, 1920, 1925, 1950, 1968, 2000, 2002, 2050, 2080, 2100, 2112, 2132, 2145, 2184, 2200, 2240, 2255, 2275, 2288, 2296, 2310, 2400, 2460, 2464, 2496, 2600, 2624, 2625, 2640, 2665, 2688, 2706, 2730, 2750, 2800, 2860, 2870, 2912, 3000, 3003, 3075, 3080, 3120, 3157, 3198, 3200, 3250, 3280, 3300, 3360, 3432, 3444, 3500, 3520, 3575, 3608, 3640, 3696, 3731, 3850, 3900, 3936, 4000, 4004, 4100, 4125, 4160, 4200, 4224, 4264, 4290, 4305, 4368, 4400, 4480, 4510, 4550, 4576, 4592, 4620, 4800, 4875, 4920, 4928, 4992, 5005, 5125, 5200, 5248, 5250, 5280, 5330, 5412, 5460, 5500, 5600, 5720, 5740, 5775, 5824, 5863, 6000, 6006, 6150, 6160, 6240, 6314, 6396, 6500, 6560, 6600, 6720, 6765, 6825, 6864, 6888, 7000, 7040, 7150, 7175, 7216, 7280, 7392, 7462, 7700, 7800, 7872, 7995, 8000, 8008, 8200, 8250, 8320, 8400, 8528, 8580, 8610, 8736, 8800, 9020, 9100, 9152, 9184, 9240, 9471, 9600, 9625, 9750, 9840, 9856, 10010, 10250, 10400, 10500, 10560, 10660, 10725, 10824, 10920, 11000, 11193, 11200, 11275, 11375, 11440, 11480, 11550, 11648, 11726, 12000, 12012, 12300, 12320, 12480, 12628, 12792, 13000, 13120, 13200, 13325, 13440, 13530, 13650, 13728, 13776, 14000, 14300, 14350, 14432, 14560, 14784, 14924, 15015, 15375, 15400, 15600, 15744, 15785, 15990, 16000, 16016, 16400, 16500, 16800, 17056, 17160, 17220, 17472, 17589, 17600, 17875, 18040, 18200, 18304, 18368, 18480, 18655, 18942, 19250, 19500, 19680, 20020, 20500, 20800, 21000, 21120, 21320, 21450, 21525, 21648, 21840, 22000, 22386, 22400, 22550, 22750, 22880, 22960, 23100, 23452, 24000, 24024, 24600, 24640, 24960, 25025, 25256, 25584, 26000, 26240, 26400, 26650, 27060, 27300, 27456, 27552, 28000, 28600, 28700, 28864, 28875, 29120, 29315, 29568, 29848, 30030, 30750, 30800, 31200, 31570, 31980, 32032, 32800, 33000, 33600, 33825, 34112, 34125, 34320, 34440, 34944, 35178, 35200, 35750, 35875, 36080, 36400, 36736, 36960, 37310, 37884, 38500, 39000, 39360, 39975, 40040, 41000, 41041, 41600, 42000, 42640, 42900, 43050, 43296, 43680, 44000, 44772, 45100, 45500, 45760, 45920, 46200, 46904, 47355, 48000, 48048, 49200, 49280, 50050, 50512, 51168, 52000, 52800, 53300, 53625, 54120, 54600, 54912, 55104, 55965, 56000, 56375, 57200, 57400, 57728, 57750, 58240, 58630, 59696, 60060, 61500, 61600, 62400, 63140, 63960, 64064, 65600, 66000, 66625, 67200, 67650, 68224, 68250, 68640, 68880, 70356, 71500, 71750, 72160, 72800, 73920, 74620, 75075, 75768, 77000, 78000, 78720, 78925, 79950, 80080, 82000, 82082, 84000, 85280, 85800, 86100, 86592, 87360, 87945, 88000, 89544, 90200, 91000, 91520, 91840, 92400, 93275, 93808, 94710, 96096, 98400, 100100, 101024, 102336, 104000, 105600, 106600, 107250, 107625, 108240, 109200, 110208, 111930, 112000, 112750, 114400, 114800, 115500, 117260, 119392, 120120, 123000, 123123, 123200, 124800, 125125, 126280, 127920, 128128, 131200, 132000, 133250, 135300, 136500, 137280, 137760, 140712, 143000, 143500, 144320, 145600, 146575, 147840, 149240, 150150, 151536, 154000, 156000, 157850, 159900, 160160, 164000, 164164, 168000, 169125, 170560, 171600, 172200, 173184, 174720, 175890, 176000, 179088, 180400, 182000, 183680, 184800, 186550, 187616, 189420, 192192, 196800, 199875, 200200, 202048, 204672, 205205, 208000, 213200, 214500, 215250, 216480, 218400, 223860, 225500, 228800, 229600, 231000, 234520, 236775, 238784, 240240, 246000, 246246, 246400, 250250, 252560, 255840, 264000, 266500, 270600, 273000, 274560, 275520, 279825, 281424, 286000, 287000, 288640, 291200, 293150, 298480, 300300, 303072, 308000, 312000, 315700, 319800, 320320, 328000, 328328, 336000, 338250, 341120, 343200, 344400, 351780, 358176, 360800, 364000, 369600, 373100, 375232, 375375, 378840, 384384, 393600, 394625, 399750, 400400, 404096, 410410, 426400, 429000, 430500, 432960, 436800, 439725, 447720, 451000, 457600, 459200, 462000, 466375, 469040, 473550, 477568, 480480, 492000, 492492, 500500, 505120, 511680, 528000, 533000, 541200, 546000, 551040, 559650, 562848, 572000, 574000, 586300, 596960, 600600, 606144, 615615, 616000, 624000, 631400, 639600, 640640, 656000, 656656, 676500, 686400, 688800, 703560, 716352, 721600, 728000, 732875, 739200, 746200, 750464, 750750, 757680, 789250, 799500, 800800, 820820, 852800, 858000, 861000, 865920, 873600, 879450, 895440, 902000, 918400, 924000, 932750, 938080, 947100, 960960, 984000, 984984, 1001000, 1010240, 1023360, 1026025, 1066000, 1082400, 1092000, 1119300, 1125696, 1144000, 1148000, 1172600, 1183875, 1193920, 1201200, 1212288, 1231230, 1232000, 1262800, 1279200, 1313312, 1353000, 1372800, 1377600, 1399125, 1407120, 1432704, 1443200, 1456000, 1465750, 1492400, 1501500, 1515360, 1578500, 1599000, 1601600, 1641640, 1705600, 1716000, 1722000, 1758900, 1790880, 1804000, 1848000, 1865500, 1876160, 1894200, 1921920, 1968000, 1969968, 2002000, 2020480, 2052050, 2132000, 2164800, 2184000, 2198625, 2238600, 2251392, 2288000, 2296000, 2345200, 2367750, 2387840, 2402400, 2462460, 2525600, 2558400, 2626624, 2706000, 2755200, 2798250, 2814240, 2931500, 2984800, 3003000, 3030720, 3078075, 3157000, 3198000, 3203200, 3283280, 3432000, 3444000, 3517800, 3581760, 3608000, 3696000, 3731000, 3752320, 3788400, 3939936, 4004000, 4104100, 4264000, 4329600, 4368000, 4397250, 4477200, 4592000, 4690400, 4735500, 4804800, 4924920, 5051200, 5116800, 5130125, 5253248, 5412000, 5596500, 5628480, 5863000, 5969600, 6006000, 6061440, 6156150, 6314000, 6396000, 6566560, 6864000, 6888000, 7035600, 7163520, 7216000, 7462000, 7576800, 7879872, 8008000, 8208200, 8528000, 8794500, 8954400, 9380800, 9471000, 9609600, 9849840, 10102400, 10260250, 10824000, 11193000, 11256960, 11726000, 11939200, 12012000, 12312300, 12628000, 12792000, 13133120, 13776000, 14071200, 14924000, 15153600, 15390375, 15759744, 16016000, 16416400, 17589000, 17908800, 18761600, 18942000, 19699680, 20520500, 21648000, 22386000, 23452000, 24024000, 24624600, 25256000, 25584000, 26266240, 28142400, 29848000, 30307200, 30780750, 32832800, 35178000, 35817600, 37884000, 39399360, 41041000, 44772000, 46904000, 48048000, 49249200, 50512000, 56284800, 59696000, 61561500, 65665600, 70356000, 75768000, 78798720, 82082000, 89544000, 93808000, 98498400, 123123000, 131331200, 140712000, 151536000, 164164000, 179088000, 196996800, 246246000, 281424000, 328328000, 393993600, 492492000, 656656000, 984984000, 1969968000]

約数ペア:

[(1, 1969968000), (2, 984984000), (3, 656656000), (4, 492492000), (5, 393993600), (6, 328328000), (7, 281424000), (8, 246246000), (10, 196996800), (11, 179088000), (12, 164164000), (13, 151536000), (14, 140712000), (15, 131331200), (16, 123123000), (20, 98498400), (21, 93808000), (22, 89544000), (24, 82082000), (25, 78798720), (26, 75768000), (28, 70356000), (30, 65665600), (32, 61561500), (33, 59696000), (35, 56284800), (39, 50512000), (40, 49249200), (41, 48048000), (42, 46904000), (44, 44772000), (48, 41041000), (50, 39399360), (52, 37884000), (55, 35817600), (56, 35178000), (60, 32832800), (64, 30780750), (65, 30307200), (66, 29848000), (70, 28142400), (75, 26266240), (77, 25584000), (78, 25256000), (80, 24624600), (82, 24024000), (84, 23452000), (88, 22386000), (91, 21648000), (96, 20520500), (100, 19699680), (104, 18942000), (105, 18761600), (110, 17908800), (112, 17589000), (120, 16416400), (123, 16016000), (125, 15759744), (128, 15390375), (130, 15153600), (132, 14924000), (140, 14071200), (143, 13776000), (150, 13133120), (154, 12792000), (156, 12628000), (160, 12312300), (164, 12012000), (165, 11939200), (168, 11726000), (175, 11256960), (176, 11193000), (182, 10824000), (192, 10260250), (195, 10102400), (200, 9849840), (205, 9609600), (208, 9471000), (210, 9380800), (220, 8954400), (224, 8794500), (231, 8528000), (240, 8208200), (246, 8008000), (250, 7879872), (260, 7576800), (264, 7462000), (273, 7216000), (275, 7163520), (280, 7035600), (286, 6888000), (287, 6864000), (300, 6566560), (308, 6396000), (312, 6314000), (320, 6156150), (325, 6061440), (328, 6006000), (330, 5969600), (336, 5863000), (350, 5628480), (352, 5596500), (364, 5412000), (375, 5253248), (384, 5130125), (385, 5116800), (390, 5051200), (400, 4924920), (410, 4804800), (416, 4735500), (420, 4690400), (429, 4592000), (440, 4477200), (448, 4397250), (451, 4368000), (455, 4329600), (462, 4264000), (480, 4104100), (492, 4004000), (500, 3939936), (520, 3788400), (525, 3752320), (528, 3731000), (533, 3696000), (546, 3608000), (550, 3581760), (560, 3517800), (572, 3444000), (574, 3432000), (600, 3283280), (615, 3203200), (616, 3198000), (624, 3157000), (640, 3078075), (650, 3030720), (656, 3003000), (660, 2984800), (672, 2931500), (700, 2814240), (704, 2798250), (715, 2755200), (728, 2706000), (750, 2626624), (770, 2558400), (780, 2525600), (800, 2462460), (820, 2402400), (825, 2387840), (832, 2367750), (840, 2345200), (858, 2296000), (861, 2288000), (875, 2251392), (880, 2238600), (896, 2198625), (902, 2184000), (910, 2164800), (924, 2132000), (960, 2052050), (975, 2020480), (984, 2002000), (1000, 1969968), (1001, 1968000), (1025, 1921920), (1040, 1894200), (1050, 1876160), (1056, 1865500), (1066, 1848000), (1092, 1804000), (1100, 1790880), (1120, 1758900), (1144, 1722000), (1148, 1716000), (1155, 1705600), (1200, 1641640), (1230, 1601600), (1232, 1599000), (1248, 1578500), (1300, 1515360), (1312, 1501500), (1320, 1492400), (1344, 1465750), (1353, 1456000), (1365, 1443200), (1375, 1432704), (1400, 1407120), (1408, 1399125), (1430, 1377600), (1435, 1372800), (1456, 1353000), (1500, 1313312), (1540, 1279200), (1560, 1262800), (1599, 1232000), (1600, 1231230), (1625, 1212288), (1640, 1201200), (1650, 1193920), (1664, 1183875), (1680, 1172600), (1716, 1148000), (1722, 1144000), (1750, 1125696), (1760, 1119300), (1804, 1092000), (1820, 1082400), (1848, 1066000), (1920, 1026025), (1925, 1023360), (1950, 1010240), (1968, 1001000), (2000, 984984), (2002, 984000), (2050, 960960), (2080, 947100), (2100, 938080), (2112, 932750), (2132, 924000), (2145, 918400), (2184, 902000), (2200, 895440), (2240, 879450), (2255, 873600), (2275, 865920), (2288, 861000), (2296, 858000), (2310, 852800), (2400, 820820), (2460, 800800), (2464, 799500), (2496, 789250), (2600, 757680), (2624, 750750), (2625, 750464), (2640, 746200), (2665, 739200), (2688, 732875), (2706, 728000), (2730, 721600), (2750, 716352), (2800, 703560), (2860, 688800), (2870, 686400), (2912, 676500), (3000, 656656), (3003, 656000), (3075, 640640), (3080, 639600), (3120, 631400), (3157, 624000), (3198, 616000), (3200, 615615), (3250, 606144), (3280, 600600), (3300, 596960), (3360, 586300), (3432, 574000), (3444, 572000), (3500, 562848), (3520, 559650), (3575, 551040), (3608, 546000), (3640, 541200), (3696, 533000), (3731, 528000), (3850, 511680), (3900, 505120), (3936, 500500), (4000, 492492), (4004, 492000), (4100, 480480), (4125, 477568), (4160, 473550), (4200, 469040), (4224, 466375), (4264, 462000), (4290, 459200), (4305, 457600), (4368, 451000), (4400, 447720), (4480, 439725), (4510, 436800), (4550, 432960), (4576, 430500), (4592, 429000), (4620, 426400), (4800, 410410), (4875, 404096), (4920, 400400), (4928, 399750), (4992, 394625), (5005, 393600), (5125, 384384), (5200, 378840), (5248, 375375), (5250, 375232), (5280, 373100), (5330, 369600), (5412, 364000), (5460, 360800), (5500, 358176), (5600, 351780), (5720, 344400), (5740, 343200), (5775, 341120), (5824, 338250), (5863, 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(11275, 174720), (11375, 173184), (11440, 172200), (11480, 171600), (11550, 170560), (11648, 169125), (11726, 168000), (12000, 164164), (12012, 164000), (12300, 160160), (12320, 159900), (12480, 157850), (12628, 156000), (12792, 154000), (13000, 151536), (13120, 150150), (13200, 149240), (13325, 147840), (13440, 146575), (13530, 145600), (13650, 144320), (13728, 143500), (13776, 143000), (14000, 140712), (14300, 137760), (14350, 137280), (14432, 136500), (14560, 135300), (14784, 133250), (14924, 132000), (15015, 131200), (15375, 128128), (15400, 127920), (15600, 126280), (15744, 125125), (15785, 124800), (15990, 123200), (16000, 123123), (16016, 123000), (16400, 120120), (16500, 119392), (16800, 117260), (17056, 115500), (17160, 114800), (17220, 114400), (17472, 112750), (17589, 112000), (17600, 111930), (17875, 110208), (18040, 109200), (18200, 108240), (18304, 107625), (18368, 107250), (18480, 106600), (18655, 105600), (18942, 104000), (19250, 102336), (19500, 101024), (19680, 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