21085657600

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 480

約数和(自身を含む): 64298741760

約数和(自身を除く): 43213084160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 109, 112, 119, 127, 128, 136, 140, 160, 170, 175, 200, 218, 224, 238, 254, 256, 272, 280, 320, 340, 350, 400, 425, 436, 448, 476, 508, 512, 544, 545, 560, 595, 635, 640, 680, 700, 763, 800, 850, 872, 889, 896, 952, 1016, 1088, 1090, 1120, 1190, 1270, 1280, 1360, 1400, 1526, 1600, 1700, 1744, 1778, 1792, 1853, 1904, 2032, 2159, 2176, 2180, 2240, 2380, 2540, 2560, 2720, 2725, 2800, 2975, 3052, 3175, 3200, 3400, 3488, 3556, 3584, 3706, 3808, 3815, 4064, 4318, 4352, 4360, 4445, 4480, 4760, 5080, 5440, 5450, 5600, 5950, 6104, 6350, 6400, 6800, 6976, 7112, 7412, 7616, 7630, 8128, 8636, 8704, 8720, 8890, 8960, 9265, 9520, 10160, 10795, 10880, 10900, 11200, 11900, 12208, 12700, 12800, 12971, 13600, 13843, 13952, 14224, 14824, 15113, 15232, 15260, 16256, 17272, 17440, 17780, 17920, 18530, 19040, 19075, 20320, 21590, 21760, 21800, 22225, 22400, 23800, 24416, 25400, 25942, 27200, 27686, 27904, 28448, 29648, 30226, 30464, 30520, 32512, 34544, 34880, 35560, 37060, 38080, 38150, 40640, 43180, 43520, 43600, 44450, 44800, 46325, 47600, 48832, 50800, 51884, 53975, 54400, 55372, 55808, 56896, 59296, 60452, 60928, 61040, 64855, 65024, 69088, 69215, 69760, 71120, 74120, 75565, 76160, 76300, 81280, 86360, 87200, 88900, 89600, 92650, 95200, 96901, 97664, 101600, 103768, 107950, 108800, 110744, 113792, 118592, 120904, 122080, 129710, 138176, 138430, 139520, 142240, 148240, 151130, 152320, 152600, 162560, 172720, 174400, 177800, 185300, 190400, 193802, 195328, 203200, 207536, 215900, 217600, 221488, 227584, 235331, 237184, 241808, 244160, 259420, 276352, 276860, 279040, 284480, 296480, 302260, 304640, 305200, 324275, 325120, 345440, 346075, 348800, 355600, 370600, 377825, 380800, 387604, 390656, 406400, 415072, 431800, 442976, 455168, 470662, 474368, 483616, 484505, 488320, 518840, 552704, 553720, 568960, 592960, 604520, 610400, 648550, 690880, 692150, 697600, 711200, 741200, 755650, 761600, 775208, 812800, 830144, 863600, 885952, 941324, 948736, 967232, 969010, 976640, 1037680, 1105408, 1107440, 1137920, 1176655, 1185920, 1209040, 1220800, 1297100, 1381760, 1384300, 1395200, 1422400, 1482400, 1511300, 1523200, 1550416, 1625600, 1647317, 1660288, 1727200, 1771904, 1882648, 1934464, 1938020, 1953280, 2075360, 2214880, 2275840, 2353310, 2371840, 2418080, 2422525, 2441600, 2594200, 2763520, 2768600, 2844800, 2964800, 3022600, 3100832, 3294634, 3320576, 3454400, 3543808, 3765296, 3868928, 3876040, 4150720, 4429760, 4706620, 4743680, 4836160, 4845050, 4883200, 5188400, 5527040, 5537200, 5689600, 5883275, 5929600, 6045200, 6201664, 6589268, 6641152, 6908800, 7087616, 7530592, 7737856, 7752080, 8236585, 8301440, 8859520, 9413240, 9672320, 9690100, 9766400, 10376800, 11074400, 11379200, 11766550, 11859200, 12090400, 12403328, 13178536, 13817600, 15061184, 15504160, 16473170, 16602880, 17719040, 18826480, 19344640, 19380200, 20753600, 22148800, 23533100, 23718400, 24180800, 24806656, 26357072, 27635200, 30122368, 31008320, 32946340, 33205760, 35438080, 37652960, 38689280, 38760400, 41182925, 41507200, 44297600, 47066200, 48361600, 49613312, 52714144, 60244736, 62016640, 65892680, 75305920, 77520800, 82365850, 83014400, 88595200, 94132400, 96723200, 105428288, 120489472, 124033280, 131785360, 150611840, 155041600, 164731700, 166028800, 177190400, 188264800, 193446400, 210856576, 248066560, 263570720, 301223680, 310083200, 329463400, 376529600, 421713152, 527141440, 602447360, 620166400, 658926800, 753059200, 843426304, 1054282880, 1240332800, 1317853600, 1506118400, 2108565760, 2635707200, 3012236800, 4217131520, 5271414400, 10542828800, 21085657600]

約数ペア:

[(1, 21085657600), (2, 10542828800), (4, 5271414400), (5, 4217131520), (7, 3012236800), (8, 2635707200), (10, 2108565760), (14, 1506118400), (16, 1317853600), (17, 1240332800), (20, 1054282880), (25, 843426304), (28, 753059200), (32, 658926800), (34, 620166400), (35, 602447360), (40, 527141440), (50, 421713152), (56, 376529600), (64, 329463400), (68, 310083200), (70, 301223680), (80, 263570720), (85, 248066560), (100, 210856576), (109, 193446400), (112, 188264800), (119, 177190400), (127, 166028800), (128, 164731700), (136, 155041600), (140, 150611840), (160, 131785360), (170, 124033280), (175, 120489472), (200, 105428288), (218, 96723200), (224, 94132400), (238, 88595200), (254, 83014400), (256, 82365850), (272, 77520800), (280, 75305920), (320, 65892680), (340, 62016640), (350, 60244736), (400, 52714144), (425, 49613312), (436, 48361600), (448, 47066200), (476, 44297600), (508, 41507200), (512, 41182925), (544, 38760400), (545, 38689280), (560, 37652960), (595, 35438080), (635, 33205760), (640, 32946340), (680, 31008320), (700, 30122368), (763, 27635200), (800, 26357072), (850, 24806656), (872, 24180800), (889, 23718400), (896, 23533100), (952, 22148800), (1016, 20753600), (1088, 19380200), (1090, 19344640), (1120, 18826480), (1190, 17719040), (1270, 16602880), (1280, 16473170), (1360, 15504160), (1400, 15061184), (1526, 13817600), (1600, 13178536), (1700, 12403328), (1744, 12090400), (1778, 11859200), (1792, 11766550), (1853, 11379200), (1904, 11074400), (2032, 10376800), (2159, 9766400), (2176, 9690100), (2180, 9672320), (2240, 9413240), (2380, 8859520), (2540, 8301440), (2560, 8236585), (2720, 7752080), (2725, 7737856), (2800, 7530592), (2975, 7087616), (3052, 6908800), (3175, 6641152), (3200, 6589268), (3400, 6201664), (3488, 6045200), (3556, 5929600), (3584, 5883275), (3706, 5689600), (3808, 5537200), (3815, 5527040), (4064, 5188400), (4318, 4883200), (4352, 4845050), (4360, 4836160), (4445, 4743680), (4480, 4706620), (4760, 4429760), (5080, 4150720), (5440, 3876040), (5450, 3868928), (5600, 3765296), (5950, 3543808), (6104, 3454400), (6350, 3320576), (6400, 3294634), (6800, 3100832), (6976, 3022600), (7112, 2964800), (7412, 2844800), (7616, 2768600), (7630, 2763520), (8128, 2594200), (8636, 2441600), (8704, 2422525), (8720, 2418080), (8890, 2371840), (8960, 2353310), (9265, 2275840), (9520, 2214880), (10160, 2075360), (10795, 1953280), (10880, 1938020), (10900, 1934464), (11200, 1882648), (11900, 1771904), (12208, 1727200), (12700, 1660288), (12800, 1647317), (12971, 1625600), (13600, 1550416), (13843, 1523200), (13952, 1511300), (14224, 1482400), (14824, 1422400), (15113, 1395200), (15232, 1384300), (15260, 1381760), (16256, 1297100), (17272, 1220800), (17440, 1209040), (17780, 1185920), (17920, 1176655), (18530, 1137920), (19040, 1107440), (19075, 1105408), (20320, 1037680), (21590, 976640), (21760, 969010), (21800, 967232), (22225, 948736), (22400, 941324), (23800, 885952), (24416, 863600), (25400, 830144), (25942, 812800), (27200, 775208), (27686, 761600), (27904, 755650), (28448, 741200), (29648, 711200), (30226, 697600), (30464, 692150), (30520, 690880), (32512, 648550), (34544, 610400), (34880, 604520), (35560, 592960), (37060, 568960), (38080, 553720), (38150, 552704), (40640, 518840), (43180, 488320), (43520, 484505), (43600, 483616), (44450, 474368), (44800, 470662), (46325, 455168), (47600, 442976), (48832, 431800), (50800, 415072), (51884, 406400), (53975, 390656), (54400, 387604), (55372, 380800), (55808, 377825), (56896, 370600), (59296, 355600), (60452, 348800), (60928, 346075), (61040, 345440), (64855, 325120), (65024, 324275), (69088, 305200), (69215, 304640), (69760, 302260), (71120, 296480), (74120, 284480), (75565, 279040), (76160, 276860), (76300, 276352), (81280, 259420), (86360, 244160), (87200, 241808), (88900, 237184), (89600, 235331), (92650, 227584), (95200, 221488), (96901, 217600), (97664, 215900), (101600, 207536), (103768, 203200), (107950, 195328), (108800, 193802), (110744, 190400), (113792, 185300), (118592, 177800), (120904, 174400), (122080, 172720), (129710, 162560), (138176, 152600), (138430, 152320), (139520, 151130), (142240, 148240)]