280949760

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 528

約数和(自身を含む): 1216016256

約数和(自身を除く): 935066496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 67, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 134, 140, 144, 156, 160, 168, 180, 182, 192, 195, 201, 208, 210, 224, 234, 240, 252, 256, 260, 268, 273, 280, 288, 312, 315, 320, 335, 336, 360, 364, 384, 390, 402, 416, 420, 448, 455, 468, 469, 480, 504, 512, 520, 536, 546, 560, 576, 585, 603, 624, 630, 640, 670, 672, 720, 728, 768, 780, 804, 819, 832, 840, 871, 896, 910, 936, 938, 960, 1005, 1008, 1024, 1040, 1072, 1092, 1120, 1152, 1170, 1206, 1248, 1260, 1280, 1340, 1344, 1365, 1407, 1440, 1456, 1536, 1560, 1608, 1638, 1664, 1680, 1742, 1792, 1820, 1872, 1876, 1920, 2010, 2016, 2080, 2144, 2184, 2240, 2304, 2340, 2345, 2412, 2496, 2520, 2560, 2613, 2680, 2688, 2730, 2814, 2880, 2912, 3015, 3072, 3120, 3216, 3276, 3328, 3360, 3484, 3584, 3640, 3744, 3752, 3840, 4020, 4032, 4095, 4160, 4221, 4288, 4355, 4368, 4480, 4608, 4680, 4690, 4824, 4992, 5040, 5120, 5226, 5360, 5376, 5460, 5628, 5760, 5824, 6030, 6097, 6240, 6432, 6552, 6656, 6720, 6968, 7035, 7168, 7280, 7488, 7504, 7680, 7839, 8040, 8064, 8190, 8320, 8442, 8576, 8710, 8736, 8960, 9216, 9360, 9380, 9648, 9984, 10080, 10452, 10720, 10752, 10920, 11256, 11520, 11648, 12060, 12194, 12480, 12864, 13065, 13104, 13312, 13440, 13936, 14070, 14560, 14976, 15008, 15360, 15678, 16080, 16128, 16380, 16640, 16884, 17152, 17420, 17472, 17920, 18291, 18720, 18760, 19296, 19968, 20160, 20904, 21105, 21440, 21504, 21840, 22512, 23040, 23296, 24120, 24388, 24960, 25728, 26130, 26208, 26880, 27872, 28140, 29120, 29952, 30016, 30485, 31356, 32160, 32256, 32760, 33280, 33768, 34304, 34840, 34944, 35840, 36582, 37440, 37520, 38592, 39195, 39936, 40320, 41808, 42210, 42880, 43680, 45024, 46080, 46592, 48240, 48776, 49920, 51456, 52260, 52416, 53760, 54873, 55744, 56280, 58240, 59904, 60032, 60970, 62712, 64320, 64512, 65520, 66560, 67536, 68608, 69680, 69888, 73164, 74880, 75040, 77184, 78390, 80640, 83616, 84420, 85760, 87360, 90048, 91455, 93184, 96480, 97552, 99840, 102912, 104520, 104832, 107520, 109746, 111488, 112560, 116480, 119808, 120064, 121940, 125424, 128640, 131040, 135072, 139360, 139776, 146328, 149760, 150080, 154368, 156780, 161280, 167232, 168840, 171520, 174720, 180096, 182910, 192960, 195104, 199680, 205824, 209040, 209664, 219492, 222976, 225120, 232960, 240128, 243880, 250848, 257280, 262080, 270144, 274365, 278720, 279552, 292656, 299520, 300160, 308736, 313560, 322560, 334464, 337680, 343040, 349440, 360192, 365820, 385920, 390208, 418080, 419328, 438984, 445952, 450240, 465920, 480256, 487760, 501696, 514560, 524160, 540288, 548730, 557440, 585312, 599040, 600320, 617472, 627120, 668928, 675360, 698880, 720384, 731640, 771840, 780416, 836160, 838656, 877968, 891904, 900480, 975520, 1003392, 1029120, 1048320, 1080576, 1097460, 1114880, 1170624, 1200640, 1254240, 1337856, 1350720, 1397760, 1440768, 1463280, 1543680, 1560832, 1672320, 1755936, 1800960, 1951040, 2006784, 2096640, 2161152, 2194920, 2229760, 2341248, 2401280, 2508480, 2675712, 2701440, 2926560, 3087360, 3121664, 3344640, 3511872, 3601920, 3902080, 4013568, 4193280, 4322304, 4389840, 4459520, 4682496, 5016960, 5402880, 5853120, 6243328, 6689280, 7023744, 7203840, 7804160, 8027136, 8779680, 9364992, 10033920, 10805760, 11706240, 13378560, 14047488, 15608320, 17559360, 18729984, 20067840, 21611520, 23412480, 28094976, 31216640, 35118720, 40135680, 46824960, 56189952, 70237440, 93649920, 140474880, 280949760]

約数ペア:

[(1, 280949760), (2, 140474880), (3, 93649920), (4, 70237440), (5, 56189952), (6, 46824960), (7, 40135680), (8, 35118720), (9, 31216640), (10, 28094976), (12, 23412480), (13, 21611520), (14, 20067840), (15, 18729984), (16, 17559360), (18, 15608320), (20, 14047488), (21, 13378560), (24, 11706240), (26, 10805760), (28, 10033920), (30, 9364992), (32, 8779680), (35, 8027136), (36, 7804160), (39, 7203840), (40, 7023744), (42, 6689280), (45, 6243328), (48, 5853120), (52, 5402880), (56, 5016960), (60, 4682496), (63, 4459520), (64, 4389840), (65, 4322304), (67, 4193280), (70, 4013568), (72, 3902080), (78, 3601920), (80, 3511872), (84, 3344640), (90, 3121664), (91, 3087360), (96, 2926560), (104, 2701440), (105, 2675712), (112, 2508480), (117, 2401280), (120, 2341248), (126, 2229760), (128, 2194920), (130, 2161152), (134, 2096640), (140, 2006784), (144, 1951040), (156, 1800960), (160, 1755936), (168, 1672320), (180, 1560832), (182, 1543680), (192, 1463280), (195, 1440768), (201, 1397760), (208, 1350720), (210, 1337856), (224, 1254240), (234, 1200640), (240, 1170624), (252, 1114880), (256, 1097460), (260, 1080576), (268, 1048320), (273, 1029120), (280, 1003392), (288, 975520), (312, 900480), (315, 891904), (320, 877968), (335, 838656), (336, 836160), (360, 780416), (364, 771840), (384, 731640), (390, 720384), (402, 698880), (416, 675360), (420, 668928), (448, 627120), (455, 617472), (468, 600320), (469, 599040), (480, 585312), (504, 557440), (512, 548730), (520, 540288), (536, 524160), (546, 514560), (560, 501696), (576, 487760), (585, 480256), (603, 465920), (624, 450240), (630, 445952), (640, 438984), (670, 419328), (672, 418080), (720, 390208), (728, 385920), (768, 365820), (780, 360192), (804, 349440), (819, 343040), (832, 337680), (840, 334464), (871, 322560), (896, 313560), (910, 308736), (936, 300160), (938, 299520), (960, 292656), (1005, 279552), (1008, 278720), (1024, 274365), (1040, 270144), (1072, 262080), (1092, 257280), (1120, 250848), (1152, 243880), (1170, 240128), (1206, 232960), (1248, 225120), (1260, 222976), (1280, 219492), (1340, 209664), (1344, 209040), (1365, 205824), (1407, 199680), (1440, 195104), (1456, 192960), (1536, 182910), (1560, 180096), (1608, 174720), (1638, 171520), (1664, 168840), (1680, 167232), (1742, 161280), (1792, 156780), (1820, 154368), (1872, 150080), (1876, 149760), (1920, 146328), (2010, 139776), (2016, 139360), (2080, 135072), (2144, 131040), (2184, 128640), (2240, 125424), (2304, 121940), (2340, 120064), (2345, 119808), (2412, 116480), (2496, 112560), (2520, 111488), (2560, 109746), (2613, 107520), (2680, 104832), (2688, 104520), (2730, 102912), (2814, 99840), (2880, 97552), (2912, 96480), (3015, 93184), (3072, 91455), (3120, 90048), (3216, 87360), (3276, 85760), (3328, 84420), (3360, 83616), (3484, 80640), (3584, 78390), (3640, 77184), (3744, 75040), (3752, 74880), (3840, 73164), (4020, 69888), (4032, 69680), (4095, 68608), (4160, 67536), (4221, 66560), (4288, 65520), (4355, 64512), (4368, 64320), (4480, 62712), (4608, 60970), (4680, 60032), (4690, 59904), (4824, 58240), (4992, 56280), (5040, 55744), (5120, 54873), (5226, 53760), (5360, 52416), (5376, 52260), (5460, 51456), (5628, 49920), (5760, 48776), (5824, 48240), (6030, 46592), (6097, 46080), (6240, 45024), (6432, 43680), (6552, 42880), (6656, 42210), (6720, 41808), (6968, 40320), (7035, 39936), (7168, 39195), (7280, 38592), (7488, 37520), (7504, 37440), (7680, 36582), (7839, 35840), (8040, 34944), (8064, 34840), (8190, 34304), (8320, 33768), (8442, 33280), (8576, 32760), (8710, 32256), (8736, 32160), (8960, 31356), (9216, 30485), (9360, 30016), (9380, 29952), (9648, 29120), (9984, 28140), (10080, 27872), (10452, 26880), (10720, 26208), (10752, 26130), (10920, 25728), (11256, 24960), (11520, 24388), (11648, 24120), (12060, 23296), (12194, 23040), (12480, 22512), (12864, 21840), (13065, 21504), (13104, 21440), (13312, 21105), (13440, 20904), (13936, 20160), (14070, 19968), (14560, 19296), (14976, 18760), (15008, 18720), (15360, 18291), (15678, 17920), (16080, 17472), (16128, 17420), (16380, 17152), (16640, 16884)]