20503411200

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 480

約数和(自身を含む): 77146312320

約数和(自身を除く): 56642901120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 41, 45, 48, 50, 54, 60, 64, 72, 75, 80, 82, 90, 96, 100, 108, 120, 123, 128, 135, 144, 150, 160, 164, 180, 192, 200, 205, 216, 225, 240, 246, 256, 270, 288, 300, 320, 328, 360, 369, 384, 400, 410, 432, 450, 480, 492, 512, 540, 576, 600, 615, 640, 656, 675, 720, 738, 768, 800, 820, 864, 900, 960, 984, 1025, 1080, 1107, 1152, 1200, 1230, 1280, 1312, 1350, 1440, 1447, 1476, 1536, 1600, 1640, 1728, 1800, 1845, 1920, 1968, 2050, 2160, 2214, 2304, 2400, 2460, 2560, 2624, 2700, 2880, 2894, 2952, 3075, 3200, 3280, 3456, 3600, 3690, 3840, 3936, 4100, 4320, 4341, 4428, 4608, 4800, 4920, 5248, 5400, 5535, 5760, 5788, 5904, 6150, 6400, 6560, 6912, 7200, 7235, 7380, 7680, 7872, 8200, 8640, 8682, 8856, 9225, 9600, 9840, 10496, 10800, 11070, 11520, 11576, 11808, 12300, 12800, 13023, 13120, 13824, 14400, 14470, 14760, 15744, 16400, 17280, 17364, 17712, 18450, 19200, 19680, 20992, 21600, 21705, 22140, 23040, 23152, 23616, 24600, 26046, 26240, 27675, 28800, 28940, 29520, 31488, 32800, 34560, 34728, 35424, 36175, 36900, 38400, 39069, 39360, 43200, 43410, 44280, 46304, 47232, 49200, 52092, 52480, 55350, 57600, 57880, 59040, 59327, 62976, 65115, 65600, 69120, 69456, 70848, 72350, 73800, 78138, 78720, 86400, 86820, 88560, 92608, 94464, 98400, 104184, 104960, 108525, 110700, 115200, 115760, 118080, 118654, 130230, 131200, 138912, 141696, 144700, 147600, 156276, 157440, 172800, 173640, 177120, 177981, 185216, 188928, 195345, 196800, 208368, 217050, 221400, 231520, 236160, 237308, 260460, 262400, 277824, 283392, 289400, 295200, 296635, 312552, 314880, 325575, 345600, 347280, 354240, 355962, 370432, 390690, 393600, 416736, 434100, 442800, 463040, 472320, 474616, 520920, 524800, 533943, 555648, 566784, 578800, 590400, 593270, 625104, 651150, 694560, 708480, 711924, 740864, 781380, 787200, 833472, 868200, 885600, 889905, 926080, 944640, 949232, 976725, 1041840, 1067886, 1111296, 1157600, 1180800, 1186540, 1250208, 1302300, 1389120, 1416960, 1423848, 1483175, 1562760, 1574400, 1601829, 1666944, 1736400, 1771200, 1779810, 1852160, 1898464, 1953450, 2083680, 2135772, 2222592, 2315200, 2361600, 2373080, 2500416, 2604600, 2669715, 2778240, 2833920, 2847696, 2966350, 3125520, 3203658, 3333888, 3472800, 3542400, 3559620, 3704320, 3796928, 3906900, 4167360, 4271544, 4449525, 4630400, 4723200, 4746160, 5000832, 5209200, 5339430, 5556480, 5695392, 5932700, 6251040, 6407316, 6667776, 6945600, 7084800, 7119240, 7593856, 7813800, 8009145, 8334720, 8543088, 8899050, 9260800, 9492320, 10001664, 10418400, 10678860, 11112960, 11390784, 11865400, 12502080, 12814632, 13348575, 13891200, 14169600, 14238480, 15187712, 15627600, 16018290, 16669440, 17086176, 17798100, 18521600, 18984640, 20003328, 20836800, 21357720, 22781568, 23730800, 25004160, 25629264, 26697150, 27782400, 28476960, 30375424, 31255200, 32036580, 33338880, 34172352, 35596200, 37969280, 40045725, 41673600, 42715440, 45563136, 47461600, 50008320, 51258528, 53394300, 55564800, 56953920, 62510400, 64073160, 68344704, 71192400, 75938560, 80091450, 83347200, 85430880, 91126272, 94923200, 100016640, 102517056, 106788600, 113907840, 125020800, 128146320, 136689408, 142384800, 151877120, 160182900, 166694400, 170861760, 189846400, 205034112, 213577200, 227815680, 250041600, 256292640, 273378816, 284769600, 320365800, 341723520, 379692800, 410068224, 427154400, 455631360, 500083200, 512585280, 569539200, 640731600, 683447040, 759385600, 820136448, 854308800, 1025170560, 1139078400, 1281463200, 1366894080, 1708617600, 2050341120, 2278156800, 2562926400, 3417235200, 4100682240, 5125852800, 6834470400, 10251705600, 20503411200]

約数ペア:

[(1, 20503411200), (2, 10251705600), (3, 6834470400), (4, 5125852800), (5, 4100682240), (6, 3417235200), (8, 2562926400), (9, 2278156800), (10, 2050341120), (12, 1708617600), (15, 1366894080), (16, 1281463200), (18, 1139078400), (20, 1025170560), (24, 854308800), (25, 820136448), (27, 759385600), (30, 683447040), (32, 640731600), (36, 569539200), (40, 512585280), (41, 500083200), (45, 455631360), (48, 427154400), (50, 410068224), (54, 379692800), (60, 341723520), (64, 320365800), (72, 284769600), (75, 273378816), (80, 256292640), (82, 250041600), (90, 227815680), (96, 213577200), (100, 205034112), (108, 189846400), (120, 170861760), (123, 166694400), (128, 160182900), (135, 151877120), (144, 142384800), (150, 136689408), (160, 128146320), (164, 125020800), (180, 113907840), (192, 106788600), (200, 102517056), (205, 100016640), (216, 94923200), (225, 91126272), (240, 85430880), (246, 83347200), (256, 80091450), (270, 75938560), (288, 71192400), (300, 68344704), (320, 64073160), (328, 62510400), (360, 56953920), (369, 55564800), (384, 53394300), (400, 51258528), (410, 50008320), (432, 47461600), (450, 45563136), (480, 42715440), (492, 41673600), (512, 40045725), (540, 37969280), (576, 35596200), (600, 34172352), (615, 33338880), (640, 32036580), (656, 31255200), (675, 30375424), (720, 28476960), (738, 27782400), (768, 26697150), (800, 25629264), (820, 25004160), (864, 23730800), (900, 22781568), (960, 21357720), (984, 20836800), (1025, 20003328), (1080, 18984640), (1107, 18521600), (1152, 17798100), (1200, 17086176), (1230, 16669440), (1280, 16018290), (1312, 15627600), (1350, 15187712), (1440, 14238480), (1447, 14169600), (1476, 13891200), (1536, 13348575), (1600, 12814632), (1640, 12502080), (1728, 11865400), (1800, 11390784), (1845, 11112960), (1920, 10678860), (1968, 10418400), (2050, 10001664), (2160, 9492320), (2214, 9260800), (2304, 8899050), (2400, 8543088), (2460, 8334720), (2560, 8009145), (2624, 7813800), (2700, 7593856), (2880, 7119240), (2894, 7084800), (2952, 6945600), (3075, 6667776), (3200, 6407316), (3280, 6251040), (3456, 5932700), (3600, 5695392), (3690, 5556480), (3840, 5339430), (3936, 5209200), (4100, 5000832), (4320, 4746160), (4341, 4723200), (4428, 4630400), (4608, 4449525), (4800, 4271544), (4920, 4167360), (5248, 3906900), (5400, 3796928), (5535, 3704320), (5760, 3559620), (5788, 3542400), (5904, 3472800), (6150, 3333888), (6400, 3203658), (6560, 3125520), (6912, 2966350), (7200, 2847696), (7235, 2833920), (7380, 2778240), (7680, 2669715), (7872, 2604600), (8200, 2500416), (8640, 2373080), (8682, 2361600), (8856, 2315200), (9225, 2222592), (9600, 2135772), (9840, 2083680), (10496, 1953450), (10800, 1898464), (11070, 1852160), (11520, 1779810), (11576, 1771200), (11808, 1736400), (12300, 1666944), (12800, 1601829), (13023, 1574400), (13120, 1562760), (13824, 1483175), (14400, 1423848), (14470, 1416960), (14760, 1389120), (15744, 1302300), (16400, 1250208), (17280, 1186540), (17364, 1180800), (17712, 1157600), (18450, 1111296), (19200, 1067886), (19680, 1041840), (20992, 976725), (21600, 949232), (21705, 944640), (22140, 926080), (23040, 889905), (23152, 885600), (23616, 868200), (24600, 833472), (26046, 787200), (26240, 781380), (27675, 740864), (28800, 711924), (28940, 708480), (29520, 694560), (31488, 651150), (32800, 625104), (34560, 593270), (34728, 590400), (35424, 578800), (36175, 566784), (36900, 555648), (38400, 533943), (39069, 524800), (39360, 520920), (43200, 474616), (43410, 472320), (44280, 463040), (46304, 442800), (47232, 434100), (49200, 416736), (52092, 393600), (52480, 390690), (55350, 370432), (57600, 355962), (57880, 354240), (59040, 347280), (59327, 345600), (62976, 325575), (65115, 314880), (65600, 312552), (69120, 296635), (69456, 295200), (70848, 289400), (72350, 283392), (73800, 277824), (78138, 262400), (78720, 260460), (86400, 237308), (86820, 236160), (88560, 231520), (92608, 221400), (94464, 217050), (98400, 208368), (104184, 196800), (104960, 195345), (108525, 188928), (110700, 185216), (115200, 177981), (115760, 177120), (118080, 173640), (118654, 172800), (130230, 157440), (131200, 156276), (138912, 147600), (141696, 144700)]