445495680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 512

約数和(自身を含む): 1880064000

約数和(自身を除く): 1434568320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 127, 128, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 254, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 381, 384, 406, 420, 432, 435, 448, 464, 480, 504, 508, 522, 540, 560, 576, 580, 609, 630, 635, 640, 672, 696, 720, 756, 762, 783, 812, 840, 864, 870, 889, 896, 928, 945, 960, 1008, 1015, 1016, 1044, 1080, 1120, 1143, 1152, 1160, 1218, 1260, 1270, 1305, 1344, 1392, 1440, 1512, 1524, 1566, 1624, 1680, 1728, 1740, 1778, 1827, 1856, 1890, 1905, 1920, 2016, 2030, 2032, 2088, 2160, 2240, 2286, 2320, 2436, 2520, 2540, 2610, 2667, 2688, 2784, 2880, 3024, 3045, 3048, 3132, 3248, 3360, 3429, 3456, 3480, 3556, 3654, 3683, 3712, 3780, 3810, 3915, 4032, 4060, 4064, 4176, 4320, 4445, 4480, 4572, 4640, 4872, 5040, 5080, 5220, 5334, 5481, 5568, 5715, 5760, 6048, 6090, 6096, 6264, 6496, 6720, 6858, 6960, 7112, 7308, 7366, 7560, 7620, 7830, 8001, 8064, 8120, 8128, 8352, 8640, 8890, 9135, 9144, 9280, 9744, 10080, 10160, 10440, 10668, 10962, 11049, 11136, 11430, 12096, 12180, 12192, 12528, 12992, 13335, 13440, 13716, 13920, 14224, 14616, 14732, 15120, 15240, 15660, 16002, 16240, 16256, 16704, 17145, 17280, 17780, 18270, 18288, 18415, 18560, 19488, 20160, 20320, 20880, 21336, 21924, 22098, 22860, 24003, 24192, 24360, 24384, 25056, 25781, 25984, 26670, 27405, 27432, 27840, 28448, 29232, 29464, 30240, 30480, 31320, 32004, 32480, 33147, 33408, 34290, 35560, 36540, 36576, 36830, 38976, 40005, 40320, 40640, 41760, 42672, 43848, 44196, 45720, 48006, 48720, 48768, 50112, 51562, 53340, 54810, 54864, 55245, 55680, 56896, 58464, 58928, 60480, 60960, 62640, 64008, 64960, 66294, 68580, 71120, 73080, 73152, 73660, 77343, 77952, 80010, 81280, 83520, 85344, 87696, 88392, 91440, 96012, 97440, 99441, 100224, 103124, 106680, 109620, 109728, 110490, 113792, 116928, 117856, 120015, 120960, 121920, 125280, 128016, 128905, 129920, 132588, 137160, 142240, 146160, 146304, 147320, 154686, 160020, 165735, 167040, 170688, 175392, 176784, 182880, 192024, 194880, 198882, 206248, 213360, 219240, 219456, 220980, 232029, 233856, 235712, 240030, 243840, 250560, 256032, 257810, 265176, 274320, 284480, 292320, 294640, 309372, 320040, 331470, 341376, 350784, 353568, 365760, 384048, 386715, 389760, 397764, 412496, 426720, 438480, 438912, 441960, 464058, 471424, 480060, 497205, 501120, 512064, 515620, 530352, 548640, 568960, 584640, 589280, 618744, 640080, 662940, 696087, 701568, 707136, 731520, 768096, 773430, 795528, 824992, 853440, 876960, 883920, 928116, 960120, 994410, 1024128, 1031240, 1060704, 1097280, 1160145, 1169280, 1178560, 1237488, 1280160, 1325880, 1392174, 1414272, 1536192, 1546860, 1591056, 1649984, 1706880, 1753920, 1767840, 1856232, 1920240, 1988820, 2062480, 2121408, 2194560, 2320290, 2357120, 2474976, 2560320, 2651760, 2784348, 3072384, 3093720, 3182112, 3299968, 3480435, 3507840, 3535680, 3712464, 3840480, 3977640, 4124960, 4242816, 4640580, 4949952, 5120640, 5303520, 5568696, 6187440, 6364224, 6960870, 7071360, 7424928, 7680960, 7955280, 8249920, 9281160, 9899904, 10607040, 11137392, 12374880, 12728448, 13921740, 14849856, 15361920, 15910560, 16499840, 18562320, 21214080, 22274784, 24749760, 27843480, 29699712, 31821120, 37124640, 44549568, 49499520, 55686960, 63642240, 74249280, 89099136, 111373920, 148498560, 222747840, 445495680]

約数ペア:

[(1, 445495680), (2, 222747840), (3, 148498560), (4, 111373920), (5, 89099136), (6, 74249280), (7, 63642240), (8, 55686960), (9, 49499520), (10, 44549568), (12, 37124640), (14, 31821120), (15, 29699712), (16, 27843480), (18, 24749760), (20, 22274784), (21, 21214080), (24, 18562320), (27, 16499840), (28, 15910560), (29, 15361920), (30, 14849856), (32, 13921740), (35, 12728448), (36, 12374880), (40, 11137392), (42, 10607040), (45, 9899904), (48, 9281160), (54, 8249920), (56, 7955280), (58, 7680960), (60, 7424928), (63, 7071360), (64, 6960870), (70, 6364224), (72, 6187440), (80, 5568696), (84, 5303520), (87, 5120640), (90, 4949952), (96, 4640580), (105, 4242816), (108, 4124960), (112, 3977640), (116, 3840480), (120, 3712464), (126, 3535680), (127, 3507840), (128, 3480435), (135, 3299968), (140, 3182112), (144, 3093720), (145, 3072384), (160, 2784348), (168, 2651760), (174, 2560320), (180, 2474976), (189, 2357120), (192, 2320290), (203, 2194560), (210, 2121408), (216, 2062480), (224, 1988820), (232, 1920240), (240, 1856232), (252, 1767840), (254, 1753920), (261, 1706880), (270, 1649984), (280, 1591056), (288, 1546860), (290, 1536192), (315, 1414272), (320, 1392174), (336, 1325880), (348, 1280160), (360, 1237488), (378, 1178560), (381, 1169280), (384, 1160145), (406, 1097280), (420, 1060704), (432, 1031240), (435, 1024128), (448, 994410), (464, 960120), (480, 928116), (504, 883920), (508, 876960), (522, 853440), (540, 824992), (560, 795528), (576, 773430), (580, 768096), (609, 731520), (630, 707136), (635, 701568), (640, 696087), (672, 662940), (696, 640080), (720, 618744), (756, 589280), (762, 584640), (783, 568960), (812, 548640), (840, 530352), (864, 515620), (870, 512064), (889, 501120), (896, 497205), (928, 480060), (945, 471424), (960, 464058), (1008, 441960), (1015, 438912), (1016, 438480), (1044, 426720), (1080, 412496), (1120, 397764), (1143, 389760), (1152, 386715), (1160, 384048), (1218, 365760), (1260, 353568), (1270, 350784), (1305, 341376), (1344, 331470), (1392, 320040), (1440, 309372), (1512, 294640), (1524, 292320), (1566, 284480), (1624, 274320), (1680, 265176), (1728, 257810), (1740, 256032), (1778, 250560), (1827, 243840), (1856, 240030), (1890, 235712), (1905, 233856), (1920, 232029), (2016, 220980), (2030, 219456), (2032, 219240), (2088, 213360), (2160, 206248), (2240, 198882), (2286, 194880), (2320, 192024), (2436, 182880), (2520, 176784), (2540, 175392), (2610, 170688), (2667, 167040), (2688, 165735), (2784, 160020), (2880, 154686), (3024, 147320), (3045, 146304), (3048, 146160), (3132, 142240), (3248, 137160), (3360, 132588), (3429, 129920), (3456, 128905), (3480, 128016), (3556, 125280), (3654, 121920), (3683, 120960), (3712, 120015), (3780, 117856), (3810, 116928), (3915, 113792), (4032, 110490), (4060, 109728), (4064, 109620), (4176, 106680), (4320, 103124), (4445, 100224), (4480, 99441), (4572, 97440), (4640, 96012), (4872, 91440), (5040, 88392), (5080, 87696), (5220, 85344), (5334, 83520), (5481, 81280), (5568, 80010), (5715, 77952), (5760, 77343), (6048, 73660), (6090, 73152), (6096, 73080), (6264, 71120), (6496, 68580), (6720, 66294), (6858, 64960), (6960, 64008), (7112, 62640), (7308, 60960), (7366, 60480), (7560, 58928), (7620, 58464), (7830, 56896), (8001, 55680), (8064, 55245), (8120, 54864), (8128, 54810), (8352, 53340), (8640, 51562), (8890, 50112), (9135, 48768), (9144, 48720), (9280, 48006), (9744, 45720), (10080, 44196), (10160, 43848), (10440, 42672), (10668, 41760), (10962, 40640), (11049, 40320), (11136, 40005), (11430, 38976), (12096, 36830), (12180, 36576), (12192, 36540), (12528, 35560), (12992, 34290), (13335, 33408), (13440, 33147), (13716, 32480), (13920, 32004), (14224, 31320), (14616, 30480), (14732, 30240), (15120, 29464), (15240, 29232), (15660, 28448), (16002, 27840), (16240, 27432), (16256, 27405), (16704, 26670), (17145, 25984), (17280, 25781), (17780, 25056), (18270, 24384), (18288, 24360), (18415, 24192), (18560, 24003), (19488, 22860), (20160, 22098), (20320, 21924), (20880, 21336)]