274001280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 512

約数和(自身を含む): 1116288000

約数和(自身を除く): 842286720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 37, 38, 40, 42, 48, 56, 57, 58, 60, 64, 70, 74, 76, 80, 84, 87, 95, 96, 105, 111, 112, 114, 116, 120, 128, 133, 140, 145, 148, 152, 160, 168, 174, 185, 190, 192, 203, 210, 222, 224, 228, 232, 240, 259, 266, 280, 285, 290, 296, 304, 320, 336, 348, 370, 380, 384, 399, 406, 420, 435, 444, 448, 456, 464, 480, 518, 532, 551, 555, 560, 570, 580, 592, 608, 609, 640, 665, 672, 696, 703, 740, 760, 777, 798, 812, 840, 870, 888, 896, 912, 928, 960, 1015, 1036, 1064, 1073, 1102, 1110, 1120, 1140, 1160, 1184, 1216, 1218, 1295, 1330, 1344, 1392, 1406, 1480, 1520, 1554, 1596, 1624, 1653, 1680, 1740, 1776, 1824, 1856, 1920, 1995, 2030, 2072, 2109, 2128, 2146, 2204, 2220, 2240, 2280, 2320, 2368, 2432, 2436, 2590, 2660, 2688, 2755, 2784, 2812, 2960, 3040, 3045, 3108, 3192, 3219, 3248, 3306, 3360, 3480, 3515, 3552, 3648, 3712, 3857, 3885, 3990, 4060, 4144, 4218, 4256, 4292, 4408, 4440, 4480, 4560, 4640, 4736, 4872, 4921, 5180, 5320, 5365, 5510, 5568, 5624, 5920, 6080, 6090, 6216, 6384, 6438, 6496, 6612, 6720, 6960, 7030, 7104, 7296, 7511, 7714, 7770, 7980, 8120, 8265, 8288, 8436, 8512, 8584, 8816, 8880, 9120, 9280, 9744, 9842, 10360, 10545, 10640, 10730, 11020, 11136, 11248, 11571, 11840, 12160, 12180, 12432, 12768, 12876, 12992, 13224, 13440, 13920, 14060, 14208, 14763, 15022, 15428, 15540, 15960, 16095, 16240, 16530, 16576, 16872, 17024, 17168, 17632, 17760, 18240, 18560, 19285, 19488, 19684, 20387, 20720, 21090, 21280, 21460, 22040, 22496, 22533, 23142, 23680, 24360, 24605, 24864, 25536, 25752, 25984, 26448, 27840, 28120, 29526, 30044, 30856, 31080, 31920, 32190, 32480, 33060, 33152, 33744, 34336, 35264, 35520, 36480, 37555, 38570, 38976, 39368, 40774, 41440, 42180, 42560, 42920, 44080, 44992, 45066, 46284, 48720, 49210, 49728, 51072, 51504, 52896, 55680, 56240, 57855, 59052, 60088, 61161, 61712, 62160, 63840, 64380, 64960, 66120, 67488, 68672, 70528, 71040, 73815, 75110, 77140, 77952, 78736, 81548, 82880, 84360, 85120, 85840, 88160, 89984, 90132, 92568, 97440, 98420, 99456, 101935, 103008, 105792, 112480, 112665, 115710, 118104, 120176, 122322, 123424, 124320, 127680, 128760, 129920, 132240, 134976, 137344, 142709, 147630, 150220, 154280, 157472, 163096, 165760, 168720, 171680, 176320, 180264, 185136, 194880, 196840, 203870, 206016, 211584, 224960, 225330, 231420, 236208, 240352, 244644, 246848, 248640, 255360, 257520, 264480, 269952, 285418, 295260, 300440, 305805, 308560, 314944, 326192, 337440, 343360, 352640, 360528, 370272, 389760, 393680, 407740, 412032, 428127, 449920, 450660, 462840, 472416, 480704, 489288, 493696, 497280, 515040, 528960, 570836, 590520, 600880, 611610, 617120, 629888, 652384, 674880, 686720, 713545, 721056, 740544, 787360, 815480, 856254, 901320, 925680, 944832, 961408, 978576, 1030080, 1057920, 1141672, 1181040, 1201760, 1223220, 1234240, 1304768, 1349760, 1427090, 1442112, 1481088, 1574720, 1630960, 1712508, 1802640, 1851360, 1889664, 1957152, 2060160, 2140635, 2283344, 2362080, 2403520, 2446440, 2468480, 2609536, 2854180, 2884224, 3149440, 3261920, 3425016, 3605280, 3702720, 3914304, 4281270, 4566688, 4724160, 4807040, 4892880, 5708360, 6523840, 6850032, 7210560, 7405440, 7828608, 8562540, 9133376, 9448320, 9785760, 11416720, 13047680, 13700064, 14421120, 17125080, 18266752, 19571520, 22833440, 27400128, 34250160, 39143040, 45666880, 54800256, 68500320, 91333760, 137000640, 274001280]

約数ペア:

[(1, 274001280), (2, 137000640), (3, 91333760), (4, 68500320), (5, 54800256), (6, 45666880), (7, 39143040), (8, 34250160), (10, 27400128), (12, 22833440), (14, 19571520), (15, 18266752), (16, 17125080), (19, 14421120), (20, 13700064), (21, 13047680), (24, 11416720), (28, 9785760), (29, 9448320), (30, 9133376), (32, 8562540), (35, 7828608), (37, 7405440), (38, 7210560), (40, 6850032), (42, 6523840), (48, 5708360), (56, 4892880), (57, 4807040), (58, 4724160), (60, 4566688), (64, 4281270), (70, 3914304), (74, 3702720), (76, 3605280), (80, 3425016), (84, 3261920), (87, 3149440), (95, 2884224), (96, 2854180), (105, 2609536), (111, 2468480), (112, 2446440), (114, 2403520), (116, 2362080), (120, 2283344), (128, 2140635), (133, 2060160), (140, 1957152), (145, 1889664), (148, 1851360), (152, 1802640), (160, 1712508), (168, 1630960), (174, 1574720), (185, 1481088), (190, 1442112), (192, 1427090), (203, 1349760), (210, 1304768), (222, 1234240), (224, 1223220), (228, 1201760), (232, 1181040), (240, 1141672), (259, 1057920), (266, 1030080), (280, 978576), (285, 961408), (290, 944832), (296, 925680), (304, 901320), (320, 856254), (336, 815480), (348, 787360), (370, 740544), (380, 721056), (384, 713545), (399, 686720), (406, 674880), (420, 652384), (435, 629888), (444, 617120), (448, 611610), (456, 600880), (464, 590520), (480, 570836), (518, 528960), (532, 515040), (551, 497280), (555, 493696), (560, 489288), (570, 480704), (580, 472416), (592, 462840), (608, 450660), (609, 449920), (640, 428127), (665, 412032), (672, 407740), (696, 393680), (703, 389760), (740, 370272), (760, 360528), (777, 352640), (798, 343360), (812, 337440), (840, 326192), (870, 314944), (888, 308560), (896, 305805), (912, 300440), (928, 295260), (960, 285418), (1015, 269952), (1036, 264480), (1064, 257520), (1073, 255360), (1102, 248640), (1110, 246848), (1120, 244644), (1140, 240352), (1160, 236208), (1184, 231420), (1216, 225330), (1218, 224960), (1295, 211584), (1330, 206016), (1344, 203870), (1392, 196840), (1406, 194880), (1480, 185136), (1520, 180264), (1554, 176320), (1596, 171680), (1624, 168720), (1653, 165760), (1680, 163096), (1740, 157472), (1776, 154280), (1824, 150220), (1856, 147630), (1920, 142709), (1995, 137344), (2030, 134976), (2072, 132240), (2109, 129920), (2128, 128760), (2146, 127680), (2204, 124320), (2220, 123424), (2240, 122322), (2280, 120176), (2320, 118104), (2368, 115710), (2432, 112665), (2436, 112480), (2590, 105792), (2660, 103008), (2688, 101935), (2755, 99456), (2784, 98420), (2812, 97440), (2960, 92568), (3040, 90132), (3045, 89984), (3108, 88160), (3192, 85840), (3219, 85120), (3248, 84360), (3306, 82880), (3360, 81548), (3480, 78736), (3515, 77952), (3552, 77140), (3648, 75110), (3712, 73815), (3857, 71040), (3885, 70528), (3990, 68672), (4060, 67488), (4144, 66120), (4218, 64960), (4256, 64380), (4292, 63840), (4408, 62160), (4440, 61712), (4480, 61161), (4560, 60088), (4640, 59052), (4736, 57855), (4872, 56240), (4921, 55680), (5180, 52896), (5320, 51504), (5365, 51072), (5510, 49728), (5568, 49210), (5624, 48720), (5920, 46284), (6080, 45066), (6090, 44992), (6216, 44080), (6384, 42920), (6438, 42560), (6496, 42180), (6612, 41440), (6720, 40774), (6960, 39368), (7030, 38976), (7104, 38570), (7296, 37555), (7511, 36480), (7714, 35520), (7770, 35264), (7980, 34336), (8120, 33744), (8265, 33152), (8288, 33060), (8436, 32480), (8512, 32190), (8584, 31920), (8816, 31080), (8880, 30856), (9120, 30044), (9280, 29526), (9744, 28120), (9842, 27840), (10360, 26448), (10545, 25984), (10640, 25752), (10730, 25536), (11020, 24864), (11136, 24605), (11248, 24360), (11571, 23680), (11840, 23142), (12160, 22533), (12180, 22496), (12432, 22040), (12768, 21460), (12876, 21280), (12992, 21090), (13224, 20720), (13440, 20387), (13920, 19684), (14060, 19488), (14208, 19285), (14763, 18560), (15022, 18240), (15428, 17760), (15540, 17632), (15960, 17168), (16095, 17024), (16240, 16872), (16530, 16576)]