253169280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 768

約数和(自身を含む): 1172102400

約数和(自身を除く): 918933120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 49, 52, 54, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 98, 104, 105, 108, 112, 115, 117, 120, 126, 128, 130, 135, 138, 140, 144, 147, 156, 160, 161, 168, 180, 182, 184, 189, 192, 195, 196, 207, 208, 210, 216, 224, 230, 234, 240, 245, 252, 260, 270, 273, 276, 280, 288, 294, 299, 312, 315, 320, 322, 336, 345, 351, 360, 364, 368, 378, 384, 390, 392, 414, 416, 420, 432, 441, 448, 455, 460, 468, 480, 483, 490, 504, 520, 540, 546, 552, 560, 576, 585, 588, 598, 621, 624, 630, 637, 640, 644, 672, 690, 702, 720, 728, 735, 736, 756, 780, 784, 805, 819, 828, 832, 840, 864, 882, 896, 897, 910, 920, 936, 945, 960, 966, 980, 1008, 1035, 1040, 1080, 1092, 1104, 1120, 1127, 1152, 1170, 1176, 1196, 1242, 1248, 1260, 1274, 1288, 1323, 1344, 1365, 1380, 1404, 1440, 1449, 1456, 1470, 1472, 1495, 1512, 1560, 1568, 1610, 1638, 1656, 1664, 1680, 1728, 1755, 1764, 1794, 1820, 1840, 1872, 1890, 1911, 1920, 1932, 1960, 2016, 2070, 2080, 2093, 2160, 2184, 2205, 2208, 2240, 2254, 2340, 2352, 2392, 2415, 2457, 2484, 2496, 2520, 2548, 2576, 2646, 2688, 2691, 2730, 2760, 2808, 2880, 2898, 2912, 2940, 2944, 2990, 3024, 3105, 3120, 3136, 3185, 3220, 3276, 3312, 3360, 3381, 3456, 3510, 3528, 3588, 3640, 3680, 3744, 3780, 3822, 3864, 3920, 4032, 4095, 4140, 4160, 4186, 4320, 4347, 4368, 4410, 4416, 4480, 4485, 4508, 4680, 4704, 4784, 4830, 4914, 4968, 4992, 5040, 5096, 5152, 5292, 5382, 5460, 5520, 5616, 5635, 5733, 5760, 5796, 5824, 5880, 5980, 6048, 6210, 6240, 6272, 6279, 6370, 6440, 6552, 6615, 6624, 6720, 6762, 7020, 7056, 7176, 7245, 7280, 7360, 7488, 7560, 7644, 7728, 7840, 8064, 8073, 8190, 8280, 8320, 8372, 8640, 8694, 8736, 8820, 8832, 8970, 9016, 9360, 9408, 9555, 9568, 9660, 9828, 9936, 10080, 10143, 10192, 10304, 10465, 10584, 10764, 10920, 11040, 11232, 11270, 11466, 11592, 11648, 11760, 11960, 12096, 12285, 12420, 12480, 12558, 12740, 12880, 13104, 13230, 13248, 13440, 13455, 13524, 14040, 14112, 14352, 14490, 14560, 14651, 14720, 14976, 15120, 15288, 15456, 15680, 16146, 16380, 16560, 16744, 16905, 17199, 17280, 17388, 17472, 17640, 17940, 18032, 18720, 18816, 18837, 19110, 19136, 19320, 19656, 19872, 20160, 20286, 20384, 20608, 20930, 21168, 21528, 21735, 21840, 22080, 22464, 22540, 22932, 23184, 23520, 23920, 24192, 24570, 24840, 24960, 25116, 25480, 25760, 26208, 26460, 26496, 26910, 27048, 28080, 28224, 28665, 28704, 28980, 29120, 29302, 30240, 30429, 30576, 30912, 31360, 31395, 32292, 32760, 33120, 33488, 33810, 34398, 34776, 34944, 35280, 35880, 36064, 37440, 37674, 38220, 38272, 38640, 39312, 39744, 40320, 40365, 40572, 40768, 41860, 42336, 43056, 43470, 43680, 43953, 44160, 44928, 45080, 45864, 46368, 47040, 47840, 49140, 49680, 50232, 50715, 50960, 51520, 52416, 52920, 53820, 54096, 56160, 56448, 56511, 57330, 57408, 57960, 58240, 58604, 60480, 60858, 61152, 61824, 62790, 64584, 65520, 66240, 66976, 67620, 68796, 69552, 70560, 71760, 72128, 73255, 74880, 75348, 76440, 77280, 78624, 79488, 80730, 81144, 81536, 83720, 84672, 85995, 86112, 86940, 87360, 87906, 90160, 91728, 92736, 94080, 94185, 95680, 98280, 99360, 100464, 101430, 101920, 103040, 104832, 105840, 107640, 108192, 112320, 113022, 114660, 114816, 115920, 117208, 120960, 121716, 122304, 125580, 129168, 131040, 131859, 132480, 133952, 135240, 137592, 139104, 141120, 143520, 144256, 146510, 150696, 152145, 152880, 154560, 157248, 161460, 162288, 167440, 169344, 171990, 172224, 173880, 174720, 175812, 180320, 183456, 185472, 188370, 191360, 196560, 198720, 200928, 202860, 203840, 211680, 215280, 216384, 219765, 224640, 226044, 229320, 231840, 234416, 243432, 244608, 251160, 258336, 262080, 263718, 267904, 270480, 275184, 278208, 282240, 282555, 287040, 293020, 301392, 304290, 305760, 309120, 314496, 322920, 324576, 334880, 343980, 344448, 347760, 351624, 360640, 366912, 376740, 393120, 395577, 397440, 401856, 405720, 407680, 423360, 430560, 432768, 439530, 452088, 458640, 463680, 468832, 486864, 502320, 516672, 524160, 527436, 540960, 550368, 556416, 565110, 574080, 586040, 602784, 608580, 611520, 645840, 649152, 659295, 669760, 687960, 695520, 703248, 721280, 733824, 753480, 786240, 791154, 803712, 811440, 846720, 861120, 879060, 904176, 917280, 927360, 937664, 973728, 1004640, 1033344, 1054872, 1081920, 1100736, 1130220, 1172080, 1205568, 1217160, 1223040, 1291680, 1298304, 1318590, 1339520, 1375920, 1391040, 1406496, 1506960, 1572480, 1582308, 1622880, 1722240, 1758120, 1808352, 1834560, 1875328, 1947456, 1977885, 2009280, 2109744, 2163840, 2201472, 2260440, 2344160, 2411136, 2434320, 2583360, 2637180, 2751840, 2782080, 2812992, 3013920, 3164616, 3245760, 3516240, 3616704, 3669120, 3894912, 3955770, 4018560, 4219488, 4520880, 4688320, 4868640, 5166720, 5274360, 5503680, 5625984, 6027840, 6329232, 6491520, 7032480, 7233408, 7911540, 8438976, 9041760, 9376640, 9737280, 10548720, 11007360, 12055680, 12658464, 14064960, 15823080, 16877952, 18083520, 19474560, 21097440, 25316928, 28129920, 31646160, 36167040, 42194880, 50633856, 63292320, 84389760, 126584640, 253169280]

約数ペア:

[(1, 253169280), (2, 126584640), (3, 84389760), (4, 63292320), (5, 50633856), (6, 42194880), (7, 36167040), (8, 31646160), (9, 28129920), (10, 25316928), (12, 21097440), (13, 19474560), (14, 18083520), (15, 16877952), (16, 15823080), (18, 14064960), (20, 12658464), (21, 12055680), (23, 11007360), (24, 10548720), (26, 9737280), (27, 9376640), (28, 9041760), (30, 8438976), (32, 7911540), (35, 7233408), (36, 7032480), (39, 6491520), (40, 6329232), (42, 6027840), (45, 5625984), (46, 5503680), (48, 5274360), (49, 5166720), (52, 4868640), (54, 4688320), (56, 4520880), (60, 4219488), (63, 4018560), (64, 3955770), (65, 3894912), (69, 3669120), (70, 3616704), (72, 3516240), (78, 3245760), (80, 3164616), (84, 3013920), (90, 2812992), (91, 2782080), (92, 2751840), (96, 2637180), (98, 2583360), (104, 2434320), (105, 2411136), (108, 2344160), (112, 2260440), (115, 2201472), (117, 2163840), (120, 2109744), (126, 2009280), (128, 1977885), (130, 1947456), (135, 1875328), (138, 1834560), (140, 1808352), (144, 1758120), (147, 1722240), (156, 1622880), (160, 1582308), (161, 1572480), (168, 1506960), (180, 1406496), (182, 1391040), (184, 1375920), (189, 1339520), (192, 1318590), (195, 1298304), (196, 1291680), (207, 1223040), (208, 1217160), (210, 1205568), (216, 1172080), (224, 1130220), (230, 1100736), (234, 1081920), (240, 1054872), (245, 1033344), (252, 1004640), (260, 973728), (270, 937664), (273, 927360), (276, 917280), (280, 904176), (288, 879060), (294, 861120), (299, 846720), (312, 811440), (315, 803712), (320, 791154), (322, 786240), (336, 753480), (345, 733824), (351, 721280), (360, 703248), (364, 695520), (368, 687960), (378, 669760), (384, 659295), (390, 649152), (392, 645840), (414, 611520), (416, 608580), (420, 602784), (432, 586040), (441, 574080), (448, 565110), (455, 556416), (460, 550368), (468, 540960), (480, 527436), (483, 524160), (490, 516672), (504, 502320), (520, 486864), (540, 468832), (546, 463680), (552, 458640), (560, 452088), (576, 439530), (585, 432768), (588, 430560), (598, 423360), (621, 407680), (624, 405720), (630, 401856), (637, 397440), (640, 395577), (644, 393120), (672, 376740), (690, 366912), (702, 360640), (720, 351624), (728, 347760), (735, 344448), (736, 343980), (756, 334880), (780, 324576), (784, 322920), (805, 314496), (819, 309120), (828, 305760), (832, 304290), (840, 301392), (864, 293020), (882, 287040), (896, 282555), (897, 282240), (910, 278208), (920, 275184), (936, 270480), (945, 267904), (960, 263718), (966, 262080), (980, 258336), (1008, 251160), (1035, 244608), (1040, 243432), (1080, 234416), (1092, 231840), (1104, 229320), (1120, 226044), (1127, 224640), (1152, 219765), (1170, 216384), (1176, 215280), (1196, 211680), (1242, 203840), (1248, 202860), (1260, 200928), (1274, 198720), (1288, 196560), (1323, 191360), (1344, 188370), (1365, 185472), (1380, 183456), (1404, 180320), (1440, 175812), (1449, 174720), (1456, 173880), (1470, 172224), (1472, 171990), (1495, 169344), (1512, 167440), (1560, 162288), (1568, 161460), (1610, 157248), (1638, 154560), (1656, 152880), (1664, 152145), (1680, 150696), (1728, 146510), (1755, 144256), (1764, 143520), (1794, 141120), (1820, 139104), (1840, 137592), (1872, 135240), (1890, 133952), (1911, 132480), (1920, 131859), (1932, 131040), (1960, 129168), (2016, 125580), (2070, 122304), (2080, 121716), (2093, 120960), (2160, 117208), (2184, 115920), (2205, 114816), (2208, 114660), (2240, 113022), (2254, 112320), (2340, 108192), (2352, 107640), (2392, 105840), (2415, 104832), (2457, 103040), (2484, 101920), (2496, 101430), (2520, 100464), (2548, 99360), (2576, 98280), (2646, 95680), (2688, 94185), (2691, 94080), (2730, 92736), (2760, 91728), (2808, 90160), (2880, 87906), (2898, 87360), (2912, 86940), (2940, 86112), (2944, 85995), (2990, 84672), (3024, 83720), (3105, 81536), (3120, 81144), (3136, 80730), (3185, 79488), (3220, 78624), (3276, 77280), (3312, 76440), (3360, 75348), (3381, 74880), (3456, 73255), (3510, 72128), (3528, 71760), (3588, 70560), (3640, 69552), (3680, 68796), (3744, 67620), (3780, 66976), (3822, 66240), (3864, 65520), (3920, 64584), (4032, 62790), (4095, 61824), (4140, 61152), (4160, 60858), (4186, 60480), (4320, 58604), (4347, 58240), (4368, 57960), (4410, 57408), (4416, 57330), (4480, 56511), (4485, 56448), (4508, 56160), (4680, 54096), (4704, 53820), (4784, 52920), (4830, 52416), (4914, 51520), (4968, 50960), (4992, 50715), (5040, 50232), (5096, 49680), (5152, 49140), (5292, 47840), (5382, 47040), (5460, 46368), (5520, 45864), (5616, 45080), (5635, 44928), (5733, 44160), (5760, 43953), (5796, 43680), (5824, 43470), (5880, 43056), (5980, 42336), (6048, 41860), (6210, 40768), (6240, 40572), (6272, 40365), (6279, 40320), (6370, 39744), (6440, 39312), (6552, 38640), (6615, 38272), (6624, 38220), (6720, 37674), (6762, 37440), (7020, 36064), (7056, 35880), (7176, 35280), (7245, 34944), (7280, 34776), (7360, 34398), (7488, 33810), (7560, 33488), (7644, 33120), (7728, 32760), (7840, 32292), (8064, 31395), (8073, 31360), (8190, 30912), (8280, 30576), (8320, 30429), (8372, 30240), (8640, 29302), (8694, 29120), (8736, 28980), (8820, 28704), (8832, 28665), (8970, 28224), (9016, 28080), (9360, 27048), (9408, 26910), (9555, 26496), (9568, 26460), (9660, 26208), (9828, 25760), (9936, 25480), (10080, 25116), (10143, 24960), (10192, 24840), (10304, 24570), (10465, 24192), (10584, 23920), (10764, 23520), (10920, 23184), (11040, 22932), (11232, 22540), (11270, 22464), (11466, 22080), (11592, 21840), (11648, 21735), (11760, 21528), (11960, 21168), (12096, 20930), (12285, 20608), (12420, 20384), (12480, 20286), (12558, 20160), (12740, 19872), (12880, 19656), (13104, 19320), (13230, 19136), (13248, 19110), (13440, 18837), (13455, 18816), (13524, 18720), (14040, 18032), (14112, 17940), (14352, 17640), (14490, 17472), (14560, 17388), (14651, 17280), (14720, 17199), (14976, 16905), (15120, 16744), (15288, 16560), (15456, 16380), (15680, 16146)]