66147840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 400

約数和(自身を含む): 267371280

約数和(自身を除く): 201223440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 64, 66, 72, 80, 81, 87, 88, 90, 96, 99, 108, 110, 116, 120, 128, 132, 135, 144, 145, 160, 162, 165, 174, 176, 180, 192, 198, 216, 220, 232, 240, 256, 261, 264, 270, 288, 290, 297, 319, 320, 324, 330, 348, 352, 360, 384, 396, 405, 432, 435, 440, 464, 480, 495, 512, 522, 528, 540, 576, 580, 594, 638, 640, 648, 660, 696, 704, 720, 768, 783, 792, 810, 864, 870, 880, 891, 928, 957, 960, 990, 1044, 1056, 1080, 1152, 1160, 1188, 1276, 1280, 1296, 1305, 1320, 1392, 1408, 1440, 1485, 1536, 1566, 1584, 1595, 1620, 1728, 1740, 1760, 1782, 1856, 1914, 1920, 1980, 2088, 2112, 2160, 2304, 2320, 2349, 2376, 2552, 2560, 2592, 2610, 2640, 2784, 2816, 2871, 2880, 2970, 3132, 3168, 3190, 3240, 3456, 3480, 3520, 3564, 3712, 3828, 3840, 3915, 3960, 4176, 4224, 4320, 4455, 4608, 4640, 4698, 4752, 4785, 5104, 5184, 5220, 5280, 5568, 5632, 5742, 5760, 5940, 6264, 6336, 6380, 6480, 6912, 6960, 7040, 7128, 7424, 7656, 7680, 7830, 7920, 8352, 8448, 8613, 8640, 8910, 9280, 9396, 9504, 9570, 10208, 10368, 10440, 10560, 11136, 11484, 11520, 11745, 11880, 12528, 12672, 12760, 12960, 13824, 13920, 14080, 14256, 14355, 14848, 15312, 15660, 15840, 16704, 16896, 17226, 17280, 17820, 18560, 18792, 19008, 19140, 20416, 20736, 20880, 21120, 22272, 22968, 23040, 23490, 23760, 25056, 25344, 25520, 25839, 25920, 27840, 28160, 28512, 28710, 30624, 31320, 31680, 33408, 34452, 34560, 35640, 37120, 37584, 38016, 38280, 40832, 41472, 41760, 42240, 43065, 44544, 45936, 46980, 47520, 50112, 50688, 51040, 51678, 51840, 55680, 57024, 57420, 61248, 62640, 63360, 66816, 68904, 69120, 71280, 74240, 75168, 76032, 76560, 81664, 83520, 84480, 86130, 91872, 93960, 95040, 100224, 102080, 103356, 103680, 111360, 114048, 114840, 122496, 125280, 126720, 129195, 133632, 137808, 142560, 150336, 152064, 153120, 163328, 167040, 172260, 183744, 187920, 190080, 200448, 204160, 206712, 207360, 222720, 228096, 229680, 244992, 250560, 253440, 258390, 275616, 285120, 300672, 306240, 334080, 344520, 367488, 375840, 380160, 400896, 408320, 413424, 456192, 459360, 489984, 501120, 516780, 551232, 570240, 601344, 612480, 668160, 689040, 734976, 751680, 760320, 816640, 826848, 918720, 1002240, 1033560, 1102464, 1140480, 1202688, 1224960, 1378080, 1469952, 1503360, 1653696, 1837440, 2004480, 2067120, 2204928, 2280960, 2449920, 2756160, 3006720, 3307392, 3674880, 4134240, 4409856, 5512320, 6013440, 6614784, 7349760, 8268480, 11024640, 13229568, 16536960, 22049280, 33073920, 66147840]

約数ペア:

[(1, 66147840), (2, 33073920), (3, 22049280), (4, 16536960), (5, 13229568), (6, 11024640), (8, 8268480), (9, 7349760), (10, 6614784), (11, 6013440), (12, 5512320), (15, 4409856), (16, 4134240), (18, 3674880), (20, 3307392), (22, 3006720), (24, 2756160), (27, 2449920), (29, 2280960), (30, 2204928), (32, 2067120), (33, 2004480), (36, 1837440), (40, 1653696), (44, 1503360), (45, 1469952), (48, 1378080), (54, 1224960), (55, 1202688), (58, 1140480), (60, 1102464), (64, 1033560), (66, 1002240), (72, 918720), (80, 826848), (81, 816640), (87, 760320), (88, 751680), (90, 734976), (96, 689040), (99, 668160), (108, 612480), (110, 601344), (116, 570240), (120, 551232), (128, 516780), (132, 501120), (135, 489984), (144, 459360), (145, 456192), (160, 413424), (162, 408320), (165, 400896), (174, 380160), (176, 375840), (180, 367488), (192, 344520), (198, 334080), (216, 306240), (220, 300672), (232, 285120), (240, 275616), (256, 258390), (261, 253440), (264, 250560), (270, 244992), (288, 229680), (290, 228096), (297, 222720), (319, 207360), (320, 206712), (324, 204160), (330, 200448), (348, 190080), (352, 187920), (360, 183744), (384, 172260), (396, 167040), (405, 163328), (432, 153120), (435, 152064), (440, 150336), (464, 142560), (480, 137808), (495, 133632), (512, 129195), (522, 126720), (528, 125280), (540, 122496), (576, 114840), (580, 114048), (594, 111360), (638, 103680), (640, 103356), (648, 102080), (660, 100224), (696, 95040), (704, 93960), (720, 91872), (768, 86130), (783, 84480), (792, 83520), (810, 81664), (864, 76560), (870, 76032), (880, 75168), (891, 74240), (928, 71280), (957, 69120), (960, 68904), (990, 66816), (1044, 63360), (1056, 62640), (1080, 61248), (1152, 57420), (1160, 57024), (1188, 55680), (1276, 51840), (1280, 51678), (1296, 51040), (1305, 50688), (1320, 50112), (1392, 47520), (1408, 46980), (1440, 45936), (1485, 44544), (1536, 43065), (1566, 42240), (1584, 41760), (1595, 41472), (1620, 40832), (1728, 38280), (1740, 38016), (1760, 37584), (1782, 37120), (1856, 35640), (1914, 34560), (1920, 34452), (1980, 33408), (2088, 31680), (2112, 31320), (2160, 30624), (2304, 28710), (2320, 28512), (2349, 28160), (2376, 27840), (2552, 25920), (2560, 25839), (2592, 25520), (2610, 25344), (2640, 25056), (2784, 23760), (2816, 23490), (2871, 23040), (2880, 22968), (2970, 22272), (3132, 21120), (3168, 20880), (3190, 20736), (3240, 20416), (3456, 19140), (3480, 19008), (3520, 18792), (3564, 18560), (3712, 17820), (3828, 17280), (3840, 17226), (3915, 16896), (3960, 16704), (4176, 15840), (4224, 15660), (4320, 15312), (4455, 14848), (4608, 14355), (4640, 14256), (4698, 14080), (4752, 13920), (4785, 13824), (5104, 12960), (5184, 12760), (5220, 12672), (5280, 12528), (5568, 11880), (5632, 11745), (5742, 11520), (5760, 11484), (5940, 11136), (6264, 10560), (6336, 10440), (6380, 10368), (6480, 10208), (6912, 9570), (6960, 9504), (7040, 9396), (7128, 9280), (7424, 8910), (7656, 8640), (7680, 8613), (7830, 8448), (7920, 8352)]