7780980480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3232

約数の個数: 432

約数和(自身を含む): 31141190304

約数和(自身を除く): 23360209824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3181, 3185, 3328, 3360, 3640, 3822, 3840, 3920, 4160, 4368, 4480, 4704, 4992, 5096, 5376, 5460, 5824, 5880, 6240, 6272, 6362, 6370, 6720, 7280, 7644, 7840, 8320, 8736, 8960, 9408, 9543, 9555, 9984, 10192, 10920, 11648, 11760, 12480, 12544, 12724, 12740, 13440, 14560, 15288, 15680, 15905, 16640, 17472, 18816, 19086, 19110, 20384, 21840, 22267, 23296, 23520, 24960, 25448, 25480, 26880, 29120, 30576, 31360, 31810, 34944, 37632, 38172, 38220, 40768, 41353, 43680, 44534, 47040, 47715, 49920, 50896, 50960, 58240, 61152, 62720, 63620, 66801, 69888, 76344, 76440, 81536, 82706, 87360, 89068, 94080, 95430, 101792, 101920, 111335, 116480, 122304, 124059, 127240, 133602, 152688, 152880, 155869, 163072, 165412, 174720, 178136, 188160, 190860, 203584, 203840, 206765, 222670, 244608, 248118, 254480, 267204, 289471, 305376, 305760, 311738, 330824, 334005, 349440, 356272, 381720, 407168, 407680, 413530, 445340, 467607, 489216, 496236, 508960, 534408, 578942, 610752, 611520, 620295, 623476, 661648, 668010, 712544, 763440, 779345, 814336, 815360, 827060, 868413, 890680, 935214, 992472, 1017920, 1068816, 1157884, 1221504, 1223040, 1240590, 1246952, 1323296, 1336020, 1425088, 1447355, 1526880, 1558690, 1654120, 1736826, 1781360, 1870428, 1984944, 2026297, 2035840, 2137632, 2315768, 2338035, 2443008, 2446080, 2481180, 2493904, 2646592, 2672040, 2850176, 2894710, 3053760, 3117380, 3308240, 3473652, 3562720, 3740856, 3969888, 4052594, 4071680, 4275264, 4342065, 4631536, 4676070, 4962360, 4987808, 5293184, 5344080, 5700352, 5789420, 6078891, 6107520, 6234760, 6616480, 6947304, 7125440, 7481712, 7939776, 8105188, 8550528, 8684130, 9263072, 9352140, 9924720, 9975616, 10131485, 10586368, 10688160, 11578840, 12157782, 12215040, 12469520, 13232960, 13894608, 14250880, 14963424, 15879552, 16210376, 17101056, 17368260, 18526144, 18704280, 19849440, 19951232, 20262970, 21376320, 23157680, 24315564, 24939040, 26465920, 27789216, 28501760, 29926848, 30394455, 31759104, 32420752, 34736520, 37052288, 37408560, 39698880, 39902464, 40525940, 42752640, 46315360, 48631128, 49878080, 52931840, 55578432, 59853696, 60788910, 64841504, 69473040, 74104576, 74817120, 79397760, 81051880, 85505280, 92630720, 97262256, 99756160, 111156864, 119707392, 121577820, 129683008, 138946080, 149634240, 158795520, 162103760, 185261440, 194524512, 199512320, 222313728, 243155640, 259366016, 277892160, 299268480, 324207520, 370522880, 389049024, 486311280, 518732032, 555784320, 598536960, 648415040, 778098048, 972622560, 1111568640, 1296830080, 1556196096, 1945245120, 2593660160, 3890490240, 7780980480]

約数ペア:

[(1, 7780980480), (2, 3890490240), (3, 2593660160), (4, 1945245120), (5, 1556196096), (6, 1296830080), (7, 1111568640), (8, 972622560), (10, 778098048), (12, 648415040), (13, 598536960), (14, 555784320), (15, 518732032), (16, 486311280), (20, 389049024), (21, 370522880), (24, 324207520), (26, 299268480), (28, 277892160), (30, 259366016), (32, 243155640), (35, 222313728), (39, 199512320), (40, 194524512), (42, 185261440), (48, 162103760), (49, 158795520), (52, 149634240), (56, 138946080), (60, 129683008), (64, 121577820), (65, 119707392), (70, 111156864), (78, 99756160), (80, 97262256), (84, 92630720), (91, 85505280), (96, 81051880), (98, 79397760), (104, 74817120), (105, 74104576), (112, 69473040), (120, 64841504), (128, 60788910), (130, 59853696), (140, 55578432), (147, 52931840), (156, 49878080), (160, 48631128), (168, 46315360), (182, 42752640), (192, 40525940), (195, 39902464), (196, 39698880), (208, 37408560), (210, 37052288), (224, 34736520), (240, 32420752), (245, 31759104), (256, 30394455), (260, 29926848), (273, 28501760), (280, 27789216), (294, 26465920), (312, 24939040), (320, 24315564), (336, 23157680), (364, 21376320), (384, 20262970), (390, 19951232), (392, 19849440), (416, 18704280), (420, 18526144), (448, 17368260), (455, 17101056), (480, 16210376), (490, 15879552), (520, 14963424), (546, 14250880), (560, 13894608), (588, 13232960), (624, 12469520), (637, 12215040), (640, 12157782), (672, 11578840), (728, 10688160), (735, 10586368), (768, 10131485), (780, 9975616), (784, 9924720), (832, 9352140), (840, 9263072), (896, 8684130), (910, 8550528), (960, 8105188), (980, 7939776), (1040, 7481712), (1092, 7125440), (1120, 6947304), (1176, 6616480), (1248, 6234760), (1274, 6107520), (1280, 6078891), (1344, 5789420), (1365, 5700352), (1456, 5344080), (1470, 5293184), (1560, 4987808), (1568, 4962360), (1664, 4676070), (1680, 4631536), (1792, 4342065), (1820, 4275264), (1911, 4071680), (1920, 4052594), (1960, 3969888), (2080, 3740856), (2184, 3562720), (2240, 3473652), (2352, 3308240), (2496, 3117380), (2548, 3053760), (2688, 2894710), (2730, 2850176), (2912, 2672040), (2940, 2646592), (3120, 2493904), (3136, 2481180), (3181, 2446080), (3185, 2443008), (3328, 2338035), (3360, 2315768), (3640, 2137632), (3822, 2035840), (3840, 2026297), (3920, 1984944), (4160, 1870428), (4368, 1781360), (4480, 1736826), (4704, 1654120), (4992, 1558690), (5096, 1526880), (5376, 1447355), (5460, 1425088), (5824, 1336020), (5880, 1323296), (6240, 1246952), (6272, 1240590), (6362, 1223040), (6370, 1221504), (6720, 1157884), (7280, 1068816), (7644, 1017920), (7840, 992472), (8320, 935214), (8736, 890680), (8960, 868413), (9408, 827060), (9543, 815360), (9555, 814336), (9984, 779345), (10192, 763440), (10920, 712544), (11648, 668010), (11760, 661648), (12480, 623476), (12544, 620295), (12724, 611520), (12740, 610752), (13440, 578942), (14560, 534408), (15288, 508960), (15680, 496236), (15905, 489216), (16640, 467607), (17472, 445340), (18816, 413530), (19086, 407680), (19110, 407168), (20384, 381720), (21840, 356272), (22267, 349440), (23296, 334005), (23520, 330824), (24960, 311738), (25448, 305760), (25480, 305376), (26880, 289471), (29120, 267204), (30576, 254480), (31360, 248118), (31810, 244608), (34944, 222670), (37632, 206765), (38172, 203840), (38220, 203584), (40768, 190860), (41353, 188160), (43680, 178136), (44534, 174720), (47040, 165412), (47715, 163072), (49920, 155869), (50896, 152880), (50960, 152688), (58240, 133602), (61152, 127240), (62720, 124059), (63620, 122304), (66801, 116480), (69888, 111335), (76344, 101920), (76440, 101792), (81536, 95430), (82706, 94080), (87360, 89068)]