2639197440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 432

約数和(自身を含む): 10159007040

約数和(自身を除く): 7519809600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 128, 132, 144, 160, 165, 176, 177, 180, 192, 198, 220, 236, 240, 256, 264, 288, 295, 320, 330, 352, 353, 354, 360, 384, 396, 440, 472, 480, 495, 528, 531, 576, 590, 640, 649, 660, 704, 706, 708, 720, 768, 792, 880, 885, 944, 960, 990, 1056, 1059, 1062, 1152, 1180, 1280, 1298, 1320, 1408, 1412, 1416, 1440, 1584, 1760, 1765, 1770, 1888, 1920, 1947, 1980, 2112, 2118, 2124, 2304, 2360, 2596, 2640, 2655, 2816, 2824, 2832, 2880, 3168, 3177, 3245, 3520, 3530, 3540, 3776, 3840, 3883, 3894, 3960, 4224, 4236, 4248, 4720, 5192, 5280, 5295, 5310, 5648, 5664, 5760, 5841, 6336, 6354, 6490, 7040, 7060, 7080, 7552, 7766, 7788, 7920, 8448, 8472, 8496, 9440, 9735, 10384, 10560, 10590, 10620, 11296, 11328, 11520, 11649, 11682, 12672, 12708, 12980, 14080, 14120, 14160, 15104, 15532, 15576, 15840, 15885, 16944, 16992, 18880, 19415, 19470, 20768, 20827, 21120, 21180, 21240, 22592, 22656, 23298, 23364, 25344, 25416, 25960, 28240, 28320, 29205, 31064, 31152, 31680, 31770, 33888, 33984, 34947, 37760, 38830, 38940, 41536, 41654, 42240, 42360, 42480, 45184, 45312, 46596, 46728, 50832, 51920, 56480, 56640, 58245, 58410, 62128, 62304, 62481, 63360, 63540, 67776, 67968, 69894, 75520, 77660, 77880, 83072, 83308, 84720, 84960, 90368, 93192, 93456, 101664, 103840, 104135, 112960, 113280, 116490, 116820, 124256, 124608, 124962, 126720, 127080, 135552, 135936, 139788, 155320, 155760, 166144, 166616, 169440, 169920, 174735, 186384, 186912, 187443, 203328, 207680, 208270, 225920, 226560, 229097, 232980, 233640, 248512, 249216, 249924, 254160, 271104, 279576, 310640, 311520, 312405, 333232, 338880, 339840, 349470, 372768, 373824, 374886, 406656, 415360, 416540, 451840, 458194, 465960, 467280, 497024, 498432, 499848, 508320, 559152, 621280, 623040, 624810, 666464, 677760, 679680, 687291, 698940, 745536, 747648, 749772, 813312, 830720, 833080, 916388, 931920, 934560, 937215, 994048, 999696, 1016640, 1118304, 1145485, 1242560, 1246080, 1249620, 1332928, 1355520, 1374582, 1397880, 1491072, 1495296, 1499544, 1666160, 1832776, 1863840, 1869120, 1874430, 1999392, 2033280, 2061873, 2236608, 2290970, 2485120, 2492160, 2499240, 2665856, 2749164, 2795760, 2982144, 2999088, 3332320, 3436455, 3665552, 3727680, 3738240, 3748860, 3998784, 4066560, 4123746, 4473216, 4581940, 4970240, 4998480, 5331712, 5498328, 5591520, 5998176, 6664640, 6872910, 7331104, 7455360, 7476480, 7497720, 7997568, 8247492, 8946432, 9163880, 9996960, 10309365, 10996656, 11183040, 11996352, 13329280, 13745820, 14662208, 14910720, 14995440, 15995136, 16494984, 18327760, 19993920, 20618730, 21993312, 22366080, 23992704, 26658560, 27491640, 29324416, 29990880, 32989968, 36655520, 39987840, 41237460, 43986624, 44732160, 47985408, 54983280, 58648832, 59981760, 65979936, 73311040, 79975680, 82474920, 87973248, 109966560, 119963520, 131959872, 146622080, 164949840, 175946496, 219933120, 239927040, 263919744, 293244160, 329899680, 439866240, 527839488, 659799360, 879732480, 1319598720, 2639197440]

約数ペア:

[(1, 2639197440), (2, 1319598720), (3, 879732480), (4, 659799360), (5, 527839488), (6, 439866240), (8, 329899680), (9, 293244160), (10, 263919744), (11, 239927040), (12, 219933120), (15, 175946496), (16, 164949840), (18, 146622080), (20, 131959872), (22, 119963520), (24, 109966560), (30, 87973248), (32, 82474920), (33, 79975680), (36, 73311040), (40, 65979936), (44, 59981760), (45, 58648832), (48, 54983280), (55, 47985408), (59, 44732160), (60, 43986624), (64, 41237460), (66, 39987840), (72, 36655520), (80, 32989968), (88, 29990880), (90, 29324416), (96, 27491640), (99, 26658560), (110, 23992704), (118, 22366080), (120, 21993312), (128, 20618730), (132, 19993920), (144, 18327760), (160, 16494984), (165, 15995136), (176, 14995440), (177, 14910720), (180, 14662208), (192, 13745820), (198, 13329280), (220, 11996352), (236, 11183040), (240, 10996656), (256, 10309365), (264, 9996960), (288, 9163880), (295, 8946432), (320, 8247492), (330, 7997568), (352, 7497720), (353, 7476480), (354, 7455360), (360, 7331104), (384, 6872910), (396, 6664640), (440, 5998176), (472, 5591520), (480, 5498328), (495, 5331712), (528, 4998480), (531, 4970240), (576, 4581940), (590, 4473216), (640, 4123746), (649, 4066560), (660, 3998784), (704, 3748860), (706, 3738240), (708, 3727680), (720, 3665552), (768, 3436455), (792, 3332320), (880, 2999088), (885, 2982144), (944, 2795760), (960, 2749164), (990, 2665856), (1056, 2499240), (1059, 2492160), (1062, 2485120), (1152, 2290970), (1180, 2236608), (1280, 2061873), (1298, 2033280), (1320, 1999392), (1408, 1874430), (1412, 1869120), (1416, 1863840), (1440, 1832776), (1584, 1666160), (1760, 1499544), (1765, 1495296), (1770, 1491072), (1888, 1397880), (1920, 1374582), (1947, 1355520), (1980, 1332928), (2112, 1249620), (2118, 1246080), (2124, 1242560), (2304, 1145485), (2360, 1118304), (2596, 1016640), (2640, 999696), (2655, 994048), (2816, 937215), (2824, 934560), (2832, 931920), (2880, 916388), (3168, 833080), (3177, 830720), (3245, 813312), (3520, 749772), (3530, 747648), (3540, 745536), (3776, 698940), (3840, 687291), (3883, 679680), (3894, 677760), (3960, 666464), (4224, 624810), (4236, 623040), (4248, 621280), (4720, 559152), (5192, 508320), (5280, 499848), (5295, 498432), (5310, 497024), (5648, 467280), (5664, 465960), (5760, 458194), (5841, 451840), (6336, 416540), (6354, 415360), (6490, 406656), (7040, 374886), (7060, 373824), (7080, 372768), (7552, 349470), (7766, 339840), (7788, 338880), (7920, 333232), (8448, 312405), (8472, 311520), (8496, 310640), (9440, 279576), (9735, 271104), (10384, 254160), (10560, 249924), (10590, 249216), (10620, 248512), (11296, 233640), (11328, 232980), (11520, 229097), (11649, 226560), (11682, 225920), (12672, 208270), (12708, 207680), (12980, 203328), (14080, 187443), (14120, 186912), (14160, 186384), (15104, 174735), (15532, 169920), (15576, 169440), (15840, 166616), (15885, 166144), (16944, 155760), (16992, 155320), (18880, 139788), (19415, 135936), (19470, 135552), (20768, 127080), (20827, 126720), (21120, 124962), (21180, 124608), (21240, 124256), (22592, 116820), (22656, 116490), (23298, 113280), (23364, 112960), (25344, 104135), (25416, 103840), (25960, 101664), (28240, 93456), (28320, 93192), (29205, 90368), (31064, 84960), (31152, 84720), (31680, 83308), (31770, 83072), (33888, 77880), (33984, 77660), (34947, 75520), (37760, 69894), (38830, 67968), (38940, 67776), (41536, 63540), (41654, 63360), (42240, 62481), (42360, 62304), (42480, 62128), (45184, 58410), (45312, 58245), (46596, 56640), (46728, 56480), (50832, 51920)]