1276680960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 576

約数和(自身を含む): 5006655360

約数和(自身を除く): 3729974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 53, 54, 60, 64, 68, 72, 80, 82, 85, 90, 96, 102, 106, 108, 120, 123, 128, 135, 136, 144, 153, 159, 160, 164, 170, 180, 192, 204, 205, 212, 216, 240, 246, 255, 256, 265, 270, 272, 288, 306, 318, 320, 328, 340, 360, 369, 384, 408, 410, 424, 432, 459, 477, 480, 492, 510, 530, 540, 544, 576, 612, 615, 636, 640, 656, 680, 697, 720, 738, 765, 768, 795, 816, 820, 848, 864, 901, 918, 954, 960, 984, 1020, 1060, 1080, 1088, 1107, 1152, 1224, 1230, 1272, 1280, 1312, 1360, 1394, 1431, 1440, 1476, 1530, 1590, 1632, 1640, 1696, 1728, 1802, 1836, 1845, 1908, 1920, 1968, 2040, 2091, 2120, 2160, 2173, 2176, 2214, 2295, 2304, 2385, 2448, 2460, 2544, 2624, 2703, 2720, 2788, 2862, 2880, 2952, 3060, 3180, 3264, 3280, 3392, 3456, 3485, 3604, 3672, 3690, 3816, 3840, 3936, 4080, 4182, 4240, 4320, 4346, 4352, 4428, 4505, 4590, 4770, 4896, 4920, 5088, 5248, 5406, 5440, 5535, 5576, 5724, 5760, 5904, 6120, 6273, 6360, 6519, 6528, 6560, 6784, 6912, 6970, 7155, 7208, 7344, 7380, 7632, 7872, 8109, 8160, 8364, 8480, 8640, 8692, 8856, 9010, 9180, 9540, 9792, 9840, 10176, 10455, 10496, 10812, 10865, 10880, 11070, 11152, 11448, 11520, 11808, 12240, 12546, 12720, 13038, 13056, 13120, 13515, 13568, 13940, 14310, 14416, 14688, 14760, 15264, 15744, 16218, 16320, 16728, 16960, 17280, 17384, 17712, 18020, 18360, 18819, 19080, 19557, 19584, 19680, 20352, 20910, 21624, 21730, 21760, 22140, 22304, 22896, 23616, 24327, 24480, 25092, 25440, 26076, 26240, 27030, 27880, 28620, 28832, 29376, 29520, 30528, 31365, 31488, 32436, 32595, 32640, 33456, 33920, 34560, 34768, 35424, 36040, 36720, 36941, 37638, 38160, 39114, 39168, 39360, 40545, 40704, 41820, 43248, 43460, 44280, 44608, 45792, 47232, 48654, 48960, 50184, 50880, 52152, 52480, 54060, 55760, 57240, 57664, 58671, 58752, 59040, 61056, 62730, 64872, 65190, 65280, 66912, 67840, 69536, 70848, 72080, 73440, 73882, 75276, 76320, 78228, 78720, 81090, 83640, 86496, 86920, 88560, 89216, 91584, 94095, 94464, 97308, 97785, 97920, 100368, 101760, 104304, 108120, 110823, 111520, 114480, 115328, 117342, 117504, 118080, 121635, 122112, 125460, 129744, 130380, 133824, 139072, 141696, 144160, 146880, 147764, 150552, 152640, 156456, 157440, 162180, 167280, 172992, 173840, 177120, 178432, 183168, 184705, 188190, 194616, 195570, 195840, 200736, 203520, 208608, 216240, 221646, 223040, 228960, 230656, 234684, 236160, 243270, 250920, 259488, 260760, 267648, 278144, 283392, 288320, 293355, 293760, 295528, 301104, 305280, 312912, 324360, 332469, 334560, 345984, 347680, 354240, 366336, 369410, 376380, 389232, 391140, 401472, 417216, 432480, 443292, 446080, 457920, 469368, 472320, 486540, 501840, 518976, 521520, 535296, 554115, 556288, 576640, 586710, 587520, 591056, 602208, 610560, 625824, 648720, 664938, 669120, 691968, 695360, 708480, 738820, 752760, 778464, 782280, 802944, 834432, 864960, 886584, 892160, 915840, 938736, 973080, 997407, 1003680, 1037952, 1043040, 1108230, 1153280, 1173420, 1182112, 1204416, 1251648, 1297440, 1329876, 1338240, 1390720, 1416960, 1477640, 1505520, 1556928, 1564560, 1605888, 1662345, 1668864, 1729920, 1773168, 1831680, 1877472, 1946160, 1994814, 2007360, 2075904, 2086080, 2216460, 2346840, 2364224, 2408832, 2503296, 2594880, 2659752, 2676480, 2781440, 2955280, 3011040, 3113856, 3129120, 3324690, 3459840, 3546336, 3754944, 3892320, 3989628, 4014720, 4172160, 4432920, 4693680, 4728448, 4817664, 4987035, 5006592, 5189760, 5319504, 5910560, 6022080, 6227712, 6258240, 6649380, 7092672, 7509888, 7784640, 7979256, 8029440, 8344320, 8865840, 9387360, 9456896, 9974070, 10379520, 10639008, 11821120, 12044160, 12516480, 13298760, 14185344, 15019776, 15569280, 15958512, 17731680, 18774720, 19948140, 21278016, 23642240, 24088320, 25032960, 26597520, 28370688, 31138560, 31917024, 35463360, 37549440, 39896280, 42556032, 47284480, 53195040, 63834048, 70926720, 75098880, 79792560, 85112064, 106390080, 127668096, 141853440, 159585120, 212780160, 255336192, 319170240, 425560320, 638340480, 1276680960]

約数ペア:

[(1, 1276680960), (2, 638340480), (3, 425560320), (4, 319170240), (5, 255336192), (6, 212780160), (8, 159585120), (9, 141853440), (10, 127668096), (12, 106390080), (15, 85112064), (16, 79792560), (17, 75098880), (18, 70926720), (20, 63834048), (24, 53195040), (27, 47284480), (30, 42556032), (32, 39896280), (34, 37549440), (36, 35463360), (40, 31917024), (41, 31138560), (45, 28370688), (48, 26597520), (51, 25032960), (53, 24088320), (54, 23642240), (60, 21278016), (64, 19948140), (68, 18774720), (72, 17731680), (80, 15958512), (82, 15569280), (85, 15019776), (90, 14185344), (96, 13298760), (102, 12516480), (106, 12044160), (108, 11821120), (120, 10639008), (123, 10379520), (128, 9974070), (135, 9456896), (136, 9387360), (144, 8865840), (153, 8344320), (159, 8029440), (160, 7979256), (164, 7784640), (170, 7509888), (180, 7092672), (192, 6649380), (204, 6258240), (205, 6227712), (212, 6022080), (216, 5910560), (240, 5319504), (246, 5189760), (255, 5006592), (256, 4987035), (265, 4817664), (270, 4728448), (272, 4693680), (288, 4432920), (306, 4172160), (318, 4014720), (320, 3989628), (328, 3892320), (340, 3754944), (360, 3546336), (369, 3459840), (384, 3324690), (408, 3129120), (410, 3113856), (424, 3011040), (432, 2955280), (459, 2781440), (477, 2676480), (480, 2659752), (492, 2594880), (510, 2503296), (530, 2408832), (540, 2364224), (544, 2346840), (576, 2216460), (612, 2086080), (615, 2075904), (636, 2007360), (640, 1994814), (656, 1946160), (680, 1877472), (697, 1831680), (720, 1773168), (738, 1729920), (765, 1668864), (768, 1662345), (795, 1605888), (816, 1564560), (820, 1556928), (848, 1505520), (864, 1477640), (901, 1416960), (918, 1390720), (954, 1338240), (960, 1329876), (984, 1297440), (1020, 1251648), (1060, 1204416), (1080, 1182112), (1088, 1173420), (1107, 1153280), (1152, 1108230), (1224, 1043040), (1230, 1037952), (1272, 1003680), (1280, 997407), (1312, 973080), (1360, 938736), (1394, 915840), (1431, 892160), (1440, 886584), (1476, 864960), (1530, 834432), (1590, 802944), (1632, 782280), (1640, 778464), (1696, 752760), (1728, 738820), (1802, 708480), (1836, 695360), (1845, 691968), (1908, 669120), (1920, 664938), (1968, 648720), (2040, 625824), (2091, 610560), (2120, 602208), (2160, 591056), (2173, 587520), (2176, 586710), (2214, 576640), (2295, 556288), (2304, 554115), (2385, 535296), (2448, 521520), (2460, 518976), (2544, 501840), (2624, 486540), (2703, 472320), (2720, 469368), (2788, 457920), (2862, 446080), (2880, 443292), (2952, 432480), (3060, 417216), (3180, 401472), (3264, 391140), (3280, 389232), (3392, 376380), (3456, 369410), (3485, 366336), (3604, 354240), (3672, 347680), (3690, 345984), (3816, 334560), (3840, 332469), (3936, 324360), (4080, 312912), (4182, 305280), (4240, 301104), (4320, 295528), (4346, 293760), (4352, 293355), (4428, 288320), (4505, 283392), (4590, 278144), (4770, 267648), (4896, 260760), (4920, 259488), (5088, 250920), (5248, 243270), (5406, 236160), (5440, 234684), (5535, 230656), (5576, 228960), (5724, 223040), (5760, 221646), (5904, 216240), (6120, 208608), (6273, 203520), (6360, 200736), (6519, 195840), (6528, 195570), (6560, 194616), (6784, 188190), (6912, 184705), (6970, 183168), (7155, 178432), (7208, 177120), (7344, 173840), (7380, 172992), (7632, 167280), (7872, 162180), (8109, 157440), (8160, 156456), (8364, 152640), (8480, 150552), (8640, 147764), (8692, 146880), (8856, 144160), (9010, 141696), (9180, 139072), (9540, 133824), (9792, 130380), (9840, 129744), (10176, 125460), (10455, 122112), (10496, 121635), (10812, 118080), (10865, 117504), (10880, 117342), (11070, 115328), (11152, 114480), (11448, 111520), (11520, 110823), (11808, 108120), (12240, 104304), (12546, 101760), (12720, 100368), (13038, 97920), (13056, 97785), (13120, 97308), (13515, 94464), (13568, 94095), (13940, 91584), (14310, 89216), (14416, 88560), (14688, 86920), (14760, 86496), (15264, 83640), (15744, 81090), (16218, 78720), (16320, 78228), (16728, 76320), (16960, 75276), (17280, 73882), (17384, 73440), (17712, 72080), (18020, 70848), (18360, 69536), (18819, 67840), (19080, 66912), (19557, 65280), (19584, 65190), (19680, 64872), (20352, 62730), (20910, 61056), (21624, 59040), (21730, 58752), (21760, 58671), (22140, 57664), (22304, 57240), (22896, 55760), (23616, 54060), (24327, 52480), (24480, 52152), (25092, 50880), (25440, 50184), (26076, 48960), (26240, 48654), (27030, 47232), (27880, 45792), (28620, 44608), (28832, 44280), (29376, 43460), (29520, 43248), (30528, 41820), (31365, 40704), (31488, 40545), (32436, 39360), (32595, 39168), (32640, 39114), (33456, 38160), (33920, 37638), (34560, 36941), (34768, 36720), (35424, 36040)]