217261440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 855429120

約数和(自身を除く): 638167680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 127, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 254, 264, 270, 288, 297, 320, 324, 330, 352, 360, 381, 384, 396, 405, 432, 440, 480, 486, 495, 508, 528, 540, 576, 594, 635, 640, 648, 660, 704, 720, 762, 792, 810, 864, 880, 891, 960, 972, 990, 1016, 1056, 1080, 1143, 1152, 1188, 1215, 1270, 1296, 1320, 1397, 1408, 1440, 1485, 1524, 1584, 1620, 1728, 1760, 1782, 1905, 1920, 1944, 1980, 2032, 2112, 2160, 2286, 2376, 2430, 2540, 2592, 2640, 2673, 2794, 2880, 2970, 3048, 3168, 3240, 3429, 3456, 3520, 3564, 3810, 3888, 3960, 4064, 4191, 4224, 4320, 4455, 4572, 4752, 4860, 5080, 5184, 5280, 5346, 5588, 5715, 5760, 5940, 6096, 6336, 6480, 6858, 6985, 7040, 7128, 7620, 7776, 7920, 8128, 8382, 8640, 8910, 9144, 9504, 9720, 10160, 10287, 10368, 10560, 10692, 11176, 11430, 11880, 12192, 12573, 12672, 12960, 13365, 13716, 13970, 14256, 15240, 15552, 15840, 16256, 16764, 17145, 17280, 17820, 18288, 19008, 19440, 20320, 20574, 20955, 21120, 21384, 22352, 22860, 23760, 24384, 25146, 25920, 26730, 27432, 27940, 28512, 30480, 30861, 31104, 31680, 33528, 34290, 35640, 36576, 37719, 38016, 38880, 40640, 41148, 41910, 42768, 44704, 45720, 47520, 48768, 50292, 51435, 51840, 53460, 54864, 55880, 57024, 60960, 61722, 62865, 63360, 67056, 68580, 71280, 73152, 75438, 77760, 81280, 82296, 83820, 85536, 89408, 91440, 95040, 100584, 102870, 106920, 109728, 111760, 113157, 114048, 121920, 123444, 125730, 134112, 137160, 142560, 146304, 150876, 154305, 155520, 164592, 167640, 171072, 178816, 182880, 188595, 190080, 201168, 205740, 213840, 219456, 223520, 226314, 243840, 246888, 251460, 268224, 274320, 285120, 301752, 308610, 329184, 335280, 339471, 342144, 365760, 377190, 402336, 411480, 427680, 438912, 447040, 452628, 493776, 502920, 536448, 548640, 565785, 570240, 603504, 617220, 658368, 670560, 678942, 731520, 754380, 804672, 822960, 855360, 894080, 905256, 987552, 1005840, 1097280, 1131570, 1207008, 1234440, 1316736, 1341120, 1357884, 1508760, 1609344, 1645920, 1697355, 1710720, 1810512, 1975104, 2011680, 2194560, 2263140, 2414016, 2468880, 2682240, 2715768, 3017520, 3291840, 3394710, 3621024, 3950208, 4023360, 4526280, 4828032, 4937760, 5431536, 6035040, 6583680, 6789420, 7242048, 8046720, 9052560, 9875520, 10863072, 12070080, 13578840, 14484096, 18105120, 19751040, 21726144, 24140160, 27157680, 36210240, 43452288, 54315360, 72420480, 108630720, 217261440]

約数ペア:

[(1, 217261440), (2, 108630720), (3, 72420480), (4, 54315360), (5, 43452288), (6, 36210240), (8, 27157680), (9, 24140160), (10, 21726144), (11, 19751040), (12, 18105120), (15, 14484096), (16, 13578840), (18, 12070080), (20, 10863072), (22, 9875520), (24, 9052560), (27, 8046720), (30, 7242048), (32, 6789420), (33, 6583680), (36, 6035040), (40, 5431536), (44, 4937760), (45, 4828032), (48, 4526280), (54, 4023360), (55, 3950208), (60, 3621024), (64, 3394710), (66, 3291840), (72, 3017520), (80, 2715768), (81, 2682240), (88, 2468880), (90, 2414016), (96, 2263140), (99, 2194560), (108, 2011680), (110, 1975104), (120, 1810512), (127, 1710720), (128, 1697355), (132, 1645920), (135, 1609344), (144, 1508760), (160, 1357884), (162, 1341120), (165, 1316736), (176, 1234440), (180, 1207008), (192, 1131570), (198, 1097280), (216, 1005840), (220, 987552), (240, 905256), (243, 894080), (254, 855360), (264, 822960), (270, 804672), (288, 754380), (297, 731520), (320, 678942), (324, 670560), (330, 658368), (352, 617220), (360, 603504), (381, 570240), (384, 565785), (396, 548640), (405, 536448), (432, 502920), (440, 493776), (480, 452628), (486, 447040), (495, 438912), (508, 427680), (528, 411480), (540, 402336), (576, 377190), (594, 365760), (635, 342144), (640, 339471), (648, 335280), (660, 329184), (704, 308610), (720, 301752), (762, 285120), (792, 274320), (810, 268224), (864, 251460), (880, 246888), (891, 243840), (960, 226314), (972, 223520), (990, 219456), (1016, 213840), (1056, 205740), (1080, 201168), (1143, 190080), (1152, 188595), (1188, 182880), (1215, 178816), (1270, 171072), (1296, 167640), (1320, 164592), (1397, 155520), (1408, 154305), (1440, 150876), (1485, 146304), (1524, 142560), (1584, 137160), (1620, 134112), (1728, 125730), (1760, 123444), (1782, 121920), (1905, 114048), (1920, 113157), (1944, 111760), (1980, 109728), (2032, 106920), (2112, 102870), (2160, 100584), (2286, 95040), (2376, 91440), (2430, 89408), (2540, 85536), (2592, 83820), (2640, 82296), (2673, 81280), (2794, 77760), (2880, 75438), (2970, 73152), (3048, 71280), (3168, 68580), (3240, 67056), (3429, 63360), (3456, 62865), (3520, 61722), (3564, 60960), (3810, 57024), (3888, 55880), (3960, 54864), (4064, 53460), (4191, 51840), (4224, 51435), (4320, 50292), (4455, 48768), (4572, 47520), (4752, 45720), (4860, 44704), (5080, 42768), (5184, 41910), (5280, 41148), (5346, 40640), (5588, 38880), (5715, 38016), (5760, 37719), (5940, 36576), (6096, 35640), (6336, 34290), (6480, 33528), (6858, 31680), (6985, 31104), (7040, 30861), (7128, 30480), (7620, 28512), (7776, 27940), (7920, 27432), (8128, 26730), (8382, 25920), (8640, 25146), (8910, 24384), (9144, 23760), (9504, 22860), (9720, 22352), (10160, 21384), (10287, 21120), (10368, 20955), (10560, 20574), (10692, 20320), (11176, 19440), (11430, 19008), (11880, 18288), (12192, 17820), (12573, 17280), (12672, 17145), (12960, 16764), (13365, 16256), (13716, 15840), (13970, 15552), (14256, 15240)]