258635520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 432

約数和(自身を含む): 1057990752

約数和(自身を除く): 799355232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 157, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 256, 260, 264, 286, 288, 312, 314, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 471, 480, 495, 520, 528, 572, 576, 585, 624, 628, 640, 660, 704, 715, 720, 768, 780, 785, 792, 832, 858, 880, 936, 942, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1256, 1280, 1287, 1320, 1408, 1413, 1430, 1440, 1560, 1570, 1584, 1664, 1716, 1727, 1760, 1872, 1884, 1920, 1980, 2041, 2080, 2112, 2145, 2288, 2304, 2340, 2355, 2496, 2512, 2574, 2640, 2816, 2826, 2860, 2880, 3120, 3140, 3168, 3328, 3432, 3454, 3520, 3744, 3768, 3840, 3960, 4082, 4160, 4224, 4290, 4576, 4680, 4710, 4992, 5024, 5148, 5181, 5280, 5652, 5720, 5760, 6123, 6240, 6280, 6336, 6435, 6864, 6908, 7040, 7065, 7488, 7536, 7920, 8164, 8320, 8448, 8580, 8635, 9152, 9360, 9420, 9984, 10048, 10205, 10296, 10362, 10560, 11304, 11440, 11520, 12246, 12480, 12560, 12672, 12870, 13728, 13816, 14080, 14130, 14976, 15072, 15543, 15840, 16328, 16640, 17160, 17270, 18304, 18369, 18720, 18840, 20096, 20410, 20592, 20724, 21120, 22451, 22608, 22880, 24492, 24960, 25120, 25344, 25740, 25905, 27456, 27632, 28260, 29952, 30144, 30615, 31086, 31680, 32656, 34320, 34540, 36608, 36738, 37440, 37680, 40192, 40820, 41184, 41448, 42240, 44902, 45216, 45760, 48984, 49920, 50240, 51480, 51810, 54912, 55264, 56520, 60288, 61230, 62172, 63360, 65312, 67353, 68640, 69080, 73476, 74880, 75360, 77715, 81640, 82368, 82896, 89804, 90432, 91520, 91845, 97968, 100480, 102960, 103620, 109824, 110528, 112255, 113040, 120576, 122460, 124344, 126720, 130624, 134706, 137280, 138160, 146952, 149760, 150720, 155430, 163280, 164736, 165792, 179608, 180864, 183040, 183690, 195936, 200960, 202059, 205920, 207240, 221056, 224510, 226080, 244920, 248688, 261248, 269412, 274560, 276320, 293904, 301440, 310860, 326560, 329472, 331584, 336765, 359216, 361728, 367380, 391872, 404118, 411840, 414480, 442112, 449020, 452160, 489840, 497376, 522496, 538824, 549120, 552640, 587808, 602880, 621720, 653120, 663168, 673530, 718432, 734760, 783744, 808236, 823680, 828960, 898040, 904320, 979680, 994752, 1010295, 1077648, 1105280, 1175616, 1243440, 1306240, 1326336, 1347060, 1436864, 1469520, 1567488, 1616472, 1647360, 1657920, 1796080, 1808640, 1959360, 1989504, 2020590, 2155296, 2210560, 2351232, 2486880, 2612480, 2694120, 2873728, 2939040, 3232944, 3315840, 3592160, 3918720, 3979008, 4041180, 4310592, 4702464, 4973760, 5388240, 5747456, 5878080, 6465888, 6631680, 7184320, 7837440, 8082360, 8621184, 9947520, 10776480, 11756160, 12931776, 14368640, 16164720, 17242368, 19895040, 21552960, 23512320, 25863552, 28737280, 32329440, 43105920, 51727104, 64658880, 86211840, 129317760, 258635520]

約数ペア:

[(1, 258635520), (2, 129317760), (3, 86211840), (4, 64658880), (5, 51727104), (6, 43105920), (8, 32329440), (9, 28737280), (10, 25863552), (11, 23512320), (12, 21552960), (13, 19895040), (15, 17242368), (16, 16164720), (18, 14368640), (20, 12931776), (22, 11756160), (24, 10776480), (26, 9947520), (30, 8621184), (32, 8082360), (33, 7837440), (36, 7184320), (39, 6631680), (40, 6465888), (44, 5878080), (45, 5747456), (48, 5388240), (52, 4973760), (55, 4702464), (60, 4310592), (64, 4041180), (65, 3979008), (66, 3918720), (72, 3592160), (78, 3315840), (80, 3232944), (88, 2939040), (90, 2873728), (96, 2694120), (99, 2612480), (104, 2486880), (110, 2351232), (117, 2210560), (120, 2155296), (128, 2020590), (130, 1989504), (132, 1959360), (143, 1808640), (144, 1796080), (156, 1657920), (157, 1647360), (160, 1616472), (165, 1567488), (176, 1469520), (180, 1436864), (192, 1347060), (195, 1326336), (198, 1306240), (208, 1243440), (220, 1175616), (234, 1105280), (240, 1077648), (256, 1010295), (260, 994752), (264, 979680), (286, 904320), (288, 898040), (312, 828960), (314, 823680), (320, 808236), (330, 783744), (352, 734760), (360, 718432), (384, 673530), (390, 663168), (396, 653120), (416, 621720), (429, 602880), (440, 587808), (468, 552640), (471, 549120), (480, 538824), (495, 522496), (520, 497376), (528, 489840), (572, 452160), (576, 449020), (585, 442112), (624, 414480), (628, 411840), (640, 404118), (660, 391872), (704, 367380), (715, 361728), (720, 359216), (768, 336765), (780, 331584), (785, 329472), (792, 326560), (832, 310860), (858, 301440), (880, 293904), (936, 276320), (942, 274560), (960, 269412), (990, 261248), (1040, 248688), (1056, 244920), (1144, 226080), (1152, 224510), (1170, 221056), (1248, 207240), (1256, 205920), (1280, 202059), (1287, 200960), (1320, 195936), (1408, 183690), (1413, 183040), (1430, 180864), (1440, 179608), (1560, 165792), (1570, 164736), (1584, 163280), (1664, 155430), (1716, 150720), (1727, 149760), (1760, 146952), (1872, 138160), (1884, 137280), (1920, 134706), (1980, 130624), (2041, 126720), (2080, 124344), (2112, 122460), (2145, 120576), (2288, 113040), (2304, 112255), (2340, 110528), (2355, 109824), (2496, 103620), (2512, 102960), (2574, 100480), (2640, 97968), (2816, 91845), (2826, 91520), (2860, 90432), (2880, 89804), (3120, 82896), (3140, 82368), (3168, 81640), (3328, 77715), (3432, 75360), (3454, 74880), (3520, 73476), (3744, 69080), (3768, 68640), (3840, 67353), (3960, 65312), (4082, 63360), (4160, 62172), (4224, 61230), (4290, 60288), (4576, 56520), (4680, 55264), (4710, 54912), (4992, 51810), (5024, 51480), (5148, 50240), (5181, 49920), (5280, 48984), (5652, 45760), (5720, 45216), (5760, 44902), (6123, 42240), (6240, 41448), (6280, 41184), (6336, 40820), (6435, 40192), (6864, 37680), (6908, 37440), (7040, 36738), (7065, 36608), (7488, 34540), (7536, 34320), (7920, 32656), (8164, 31680), (8320, 31086), (8448, 30615), (8580, 30144), (8635, 29952), (9152, 28260), (9360, 27632), (9420, 27456), (9984, 25905), (10048, 25740), (10205, 25344), (10296, 25120), (10362, 24960), (10560, 24492), (11304, 22880), (11440, 22608), (11520, 22451), (12246, 21120), (12480, 20724), (12560, 20592), (12672, 20410), (12870, 20096), (13728, 18840), (13816, 18720), (14080, 18369), (14130, 18304), (14976, 17270), (15072, 17160), (15543, 16640), (15840, 16328)]