387953280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 512

約数和(自身を含む): 1624492800

約数和(自身を除く): 1236539520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 157, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 314, 320, 330, 351, 352, 360, 384, 390, 396, 416, 429, 432, 440, 468, 471, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 628, 640, 660, 702, 704, 715, 720, 780, 785, 792, 832, 858, 864, 880, 936, 942, 960, 990, 1040, 1056, 1080, 1144, 1152, 1170, 1188, 1248, 1256, 1287, 1320, 1404, 1408, 1413, 1430, 1440, 1485, 1560, 1570, 1584, 1664, 1716, 1727, 1728, 1755, 1760, 1872, 1884, 1920, 1980, 2041, 2080, 2112, 2145, 2160, 2288, 2340, 2355, 2376, 2496, 2512, 2574, 2640, 2808, 2826, 2860, 2880, 2970, 3120, 3140, 3168, 3432, 3454, 3456, 3510, 3520, 3744, 3768, 3861, 3960, 4082, 4160, 4224, 4239, 4290, 4320, 4576, 4680, 4710, 4752, 4992, 5024, 5148, 5181, 5280, 5616, 5652, 5720, 5760, 5940, 6123, 6240, 6280, 6336, 6435, 6864, 6908, 7020, 7040, 7065, 7488, 7536, 7722, 7920, 8164, 8320, 8478, 8580, 8635, 8640, 9152, 9360, 9420, 9504, 10048, 10205, 10296, 10362, 10560, 11232, 11304, 11440, 11880, 12246, 12480, 12560, 12672, 12870, 13728, 13816, 14040, 14130, 14976, 15072, 15444, 15543, 15840, 16328, 16956, 17160, 17270, 17280, 18304, 18369, 18720, 18840, 19008, 19305, 20096, 20410, 20592, 20724, 21120, 21195, 22451, 22464, 22608, 22880, 23760, 24492, 24960, 25120, 25740, 25905, 27456, 27632, 28080, 28260, 30144, 30615, 30888, 31086, 31680, 32656, 33912, 34320, 34540, 36738, 37440, 37680, 38016, 38610, 40820, 41184, 41448, 42390, 44902, 44928, 45216, 45760, 46629, 47520, 48984, 50240, 51480, 51810, 54912, 55107, 55264, 56160, 56520, 60288, 61230, 61776, 62172, 63360, 65312, 67353, 67824, 68640, 69080, 73476, 74880, 75360, 77220, 77715, 81640, 82368, 82896, 84780, 89804, 90432, 91520, 91845, 93258, 95040, 97968, 100480, 102960, 103620, 110214, 110528, 112255, 112320, 113040, 122460, 123552, 124344, 130624, 134706, 135648, 137280, 138160, 146952, 150720, 154440, 155430, 163280, 164736, 165792, 169560, 179608, 180864, 183690, 186516, 190080, 195936, 202059, 205920, 207240, 220428, 221056, 224510, 224640, 226080, 233145, 244920, 247104, 248688, 261248, 269412, 271296, 274560, 275535, 276320, 293904, 301440, 308880, 310860, 326560, 331584, 336765, 339120, 359216, 367380, 373032, 391872, 404118, 411840, 414480, 440856, 449020, 452160, 466290, 489840, 494208, 497376, 538824, 542592, 551070, 552640, 587808, 606177, 617760, 621720, 653120, 663168, 673530, 678240, 718432, 734760, 746064, 783744, 808236, 823680, 828960, 881712, 898040, 904320, 932580, 979680, 994752, 1010295, 1077648, 1102140, 1105280, 1175616, 1212354, 1235520, 1243440, 1306240, 1347060, 1356480, 1436864, 1469520, 1492128, 1616472, 1657920, 1763424, 1796080, 1865160, 1959360, 1989504, 2020590, 2155296, 2204280, 2351232, 2424708, 2471040, 2486880, 2694120, 2712960, 2873728, 2939040, 2984256, 3030885, 3232944, 3315840, 3526848, 3592160, 3730320, 3918720, 4041180, 4310592, 4408560, 4849416, 4973760, 5388240, 5878080, 5968512, 6061770, 6465888, 7053696, 7184320, 7460640, 8082360, 8621184, 8817120, 9698832, 9947520, 10776480, 11756160, 12123540, 12931776, 14368640, 14921280, 16164720, 17634240, 19397664, 21552960, 24247080, 25863552, 29842560, 32329440, 35268480, 38795328, 43105920, 48494160, 64658880, 77590656, 96988320, 129317760, 193976640, 387953280]

約数ペア:

[(1, 387953280), (2, 193976640), (3, 129317760), (4, 96988320), (5, 77590656), (6, 64658880), (8, 48494160), (9, 43105920), (10, 38795328), (11, 35268480), (12, 32329440), (13, 29842560), (15, 25863552), (16, 24247080), (18, 21552960), (20, 19397664), (22, 17634240), (24, 16164720), (26, 14921280), (27, 14368640), (30, 12931776), (32, 12123540), (33, 11756160), (36, 10776480), (39, 9947520), (40, 9698832), (44, 8817120), (45, 8621184), (48, 8082360), (52, 7460640), (54, 7184320), (55, 7053696), (60, 6465888), (64, 6061770), (65, 5968512), (66, 5878080), (72, 5388240), (78, 4973760), (80, 4849416), (88, 4408560), (90, 4310592), (96, 4041180), (99, 3918720), (104, 3730320), (108, 3592160), (110, 3526848), (117, 3315840), (120, 3232944), (128, 3030885), (130, 2984256), (132, 2939040), (135, 2873728), (143, 2712960), (144, 2694120), (156, 2486880), (157, 2471040), (160, 2424708), (165, 2351232), (176, 2204280), (180, 2155296), (192, 2020590), (195, 1989504), (198, 1959360), (208, 1865160), (216, 1796080), (220, 1763424), (234, 1657920), (240, 1616472), (260, 1492128), (264, 1469520), (270, 1436864), (286, 1356480), (288, 1347060), (297, 1306240), (312, 1243440), (314, 1235520), (320, 1212354), (330, 1175616), (351, 1105280), (352, 1102140), (360, 1077648), (384, 1010295), (390, 994752), (396, 979680), (416, 932580), (429, 904320), (432, 898040), (440, 881712), (468, 828960), (471, 823680), (480, 808236), (495, 783744), (520, 746064), (528, 734760), (540, 718432), (572, 678240), (576, 673530), (585, 663168), (594, 653120), (624, 621720), (628, 617760), (640, 606177), (660, 587808), (702, 552640), (704, 551070), (715, 542592), (720, 538824), (780, 497376), (785, 494208), (792, 489840), (832, 466290), (858, 452160), (864, 449020), (880, 440856), (936, 414480), (942, 411840), (960, 404118), (990, 391872), (1040, 373032), (1056, 367380), (1080, 359216), (1144, 339120), (1152, 336765), (1170, 331584), (1188, 326560), (1248, 310860), (1256, 308880), (1287, 301440), (1320, 293904), (1404, 276320), (1408, 275535), (1413, 274560), (1430, 271296), (1440, 269412), (1485, 261248), (1560, 248688), (1570, 247104), (1584, 244920), (1664, 233145), (1716, 226080), (1727, 224640), (1728, 224510), (1755, 221056), (1760, 220428), (1872, 207240), (1884, 205920), (1920, 202059), (1980, 195936), (2041, 190080), (2080, 186516), (2112, 183690), (2145, 180864), (2160, 179608), (2288, 169560), (2340, 165792), (2355, 164736), (2376, 163280), (2496, 155430), (2512, 154440), (2574, 150720), (2640, 146952), (2808, 138160), (2826, 137280), (2860, 135648), (2880, 134706), (2970, 130624), (3120, 124344), (3140, 123552), (3168, 122460), (3432, 113040), (3454, 112320), (3456, 112255), (3510, 110528), (3520, 110214), (3744, 103620), (3768, 102960), (3861, 100480), (3960, 97968), (4082, 95040), (4160, 93258), (4224, 91845), (4239, 91520), (4290, 90432), (4320, 89804), (4576, 84780), (4680, 82896), (4710, 82368), (4752, 81640), (4992, 77715), (5024, 77220), (5148, 75360), (5181, 74880), (5280, 73476), (5616, 69080), (5652, 68640), (5720, 67824), (5760, 67353), (5940, 65312), (6123, 63360), (6240, 62172), (6280, 61776), (6336, 61230), (6435, 60288), (6864, 56520), (6908, 56160), (7020, 55264), (7040, 55107), (7065, 54912), (7488, 51810), (7536, 51480), (7722, 50240), (7920, 48984), (8164, 47520), (8320, 46629), (8478, 45760), (8580, 45216), (8635, 44928), (8640, 44902), (9152, 42390), (9360, 41448), (9420, 41184), (9504, 40820), (10048, 38610), (10205, 38016), (10296, 37680), (10362, 37440), (10560, 36738), (11232, 34540), (11304, 34320), (11440, 33912), (11880, 32656), (12246, 31680), (12480, 31086), (12560, 30888), (12672, 30615), (12870, 30144), (13728, 28260), (13816, 28080), (14040, 27632), (14130, 27456), (14976, 25905), (15072, 25740), (15444, 25120), (15543, 24960), (15840, 24492), (16328, 23760), (16956, 22880), (17160, 22608), (17270, 22464), (17280, 22451), (18304, 21195), (18369, 21120), (18720, 20724), (18840, 20592), (19008, 20410), (19305, 20096)]