1966757760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 320

約数和(自身を含む): 7664382000

約数和(自身を除く): 5697624240

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, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3449, 3456, 3520, 3564, 3960, 4224, 4320, 4455, 4752, 5184, 5280, 5760, 5940, 6336, 6480, 6898, 7040, 7128, 7920, 8640, 8910, 9504, 10347, 10368, 10560, 11880, 12672, 12960, 13796, 14256, 15840, 17245, 17280, 17820, 19008, 20694, 21120, 23760, 25920, 27592, 28512, 31041, 31680, 34490, 35640, 37939, 38016, 41388, 47520, 51735, 51840, 55184, 57024, 62082, 63360, 68980, 71280, 75878, 82776, 93123, 95040, 103470, 110368, 113817, 114048, 124164, 137960, 142560, 151756, 155205, 165552, 186246, 189695, 190080, 206940, 220736, 227634, 248328, 275920, 279369, 285120, 303512, 310410, 331104, 341451, 372492, 379390, 413880, 441472, 455268, 465615, 496656, 551840, 558738, 569085, 570240, 607024, 620820, 662208, 682902, 744984, 758780, 827760, 910536, 931230, 993312, 1024353, 1103680, 1117476, 1138170, 1214048, 1241640, 1324416, 1365804, 1396845, 1489968, 1517560, 1655520, 1707255, 1821072, 1862460, 1986624, 2048706, 2207360, 2234952, 2276340, 2428096, 2483280, 2731608, 2793690, 2979936, 3035120, 3073059, 3311040, 3414510, 3642144, 3724920, 3973248, 4097412, 4469904, 4552680, 4856192, 4966560, 5121765, 5463216, 5587380, 5959872, 6070240, 6146118, 6622080, 6829020, 7284288, 7449840, 8194824, 8939808, 9105360, 9933120, 10243530, 10926432, 11174760, 11919744, 12140480, 12292236, 13658040, 14568576, 14899680, 15365295, 16389648, 17879616, 18210720, 19866240, 20487060, 21852864, 22349520, 24280960, 24584472, 27316080, 29799360, 30730590, 32779296, 35759232, 36421440, 40974120, 43705728, 44699040, 49168944, 54632160, 59598720, 61461180, 65558592, 72842880, 81948240, 89398080, 98337888, 109264320, 122922360, 131117184, 163896480, 178796160, 196675776, 218528640, 245844720, 327792960, 393351552, 491689440, 655585920, 983378880, 1966757760]

約数ペア:

[(1, 1966757760), (2, 983378880), (3, 655585920), (4, 491689440), (5, 393351552), (6, 327792960), (8, 245844720), (9, 218528640), (10, 196675776), (11, 178796160), (12, 163896480), (15, 131117184), (16, 122922360), (18, 109264320), (20, 98337888), (22, 89398080), (24, 81948240), (27, 72842880), (30, 65558592), (32, 61461180), (33, 59598720), (36, 54632160), (40, 49168944), (44, 44699040), (45, 43705728), (48, 40974120), (54, 36421440), (55, 35759232), (60, 32779296), (64, 30730590), (66, 29799360), (72, 27316080), (80, 24584472), (81, 24280960), (88, 22349520), (90, 21852864), (96, 20487060), (99, 19866240), (108, 18210720), (110, 17879616), (120, 16389648), (128, 15365295), (132, 14899680), (135, 14568576), (144, 13658040), (160, 12292236), (162, 12140480), (165, 11919744), (176, 11174760), (180, 10926432), (192, 10243530), (198, 9933120), (216, 9105360), (220, 8939808), (240, 8194824), (264, 7449840), (270, 7284288), (288, 6829020), (297, 6622080), (320, 6146118), (324, 6070240), (330, 5959872), (352, 5587380), (360, 5463216), (384, 5121765), (396, 4966560), (405, 4856192), (432, 4552680), (440, 4469904), (480, 4097412), (495, 3973248), (528, 3724920), (540, 3642144), (576, 3414510), (594, 3311040), (640, 3073059), (648, 3035120), (660, 2979936), (704, 2793690), (720, 2731608), (792, 2483280), (810, 2428096), (864, 2276340), (880, 2234952), (891, 2207360), (960, 2048706), (990, 1986624), (1056, 1862460), (1080, 1821072), (1152, 1707255), (1188, 1655520), (1296, 1517560), (1320, 1489968), (1408, 1396845), (1440, 1365804), (1485, 1324416), (1584, 1241640), (1620, 1214048), (1728, 1138170), (1760, 1117476), (1782, 1103680), (1920, 1024353), (1980, 993312), (2112, 931230), (2160, 910536), (2376, 827760), (2592, 758780), (2640, 744984), (2880, 682902), (2970, 662208), (3168, 620820), (3240, 607024), (3449, 570240), (3456, 569085), (3520, 558738), (3564, 551840), (3960, 496656), (4224, 465615), (4320, 455268), (4455, 441472), (4752, 413880), (5184, 379390), (5280, 372492), (5760, 341451), (5940, 331104), (6336, 310410), (6480, 303512), (6898, 285120), (7040, 279369), (7128, 275920), (7920, 248328), (8640, 227634), (8910, 220736), (9504, 206940), (10347, 190080), (10368, 189695), (10560, 186246), (11880, 165552), (12672, 155205), (12960, 151756), (13796, 142560), (14256, 137960), (15840, 124164), (17245, 114048), (17280, 113817), (17820, 110368), (19008, 103470), (20694, 95040), (21120, 93123), (23760, 82776), (25920, 75878), (27592, 71280), (28512, 68980), (31041, 63360), (31680, 62082), (34490, 57024), (35640, 55184), (37939, 51840), (38016, 51735), (41388, 47520)]