2782679040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:553

約数の個数: 312

約数和(自身を含む): 9977031168

約数和(自身を除く): 7194352128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 487, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 974, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1461, 1488, 1536, 1860, 1920, 1948, 1984, 2048, 2232, 2304, 2435, 2480, 2560, 2790, 2880, 2922, 2976, 3072, 3720, 3840, 3896, 3968, 4096, 4383, 4464, 4608, 4870, 4960, 5120, 5580, 5760, 5844, 5952, 6144, 7305, 7440, 7680, 7792, 7936, 8766, 8928, 9216, 9740, 9920, 10240, 11160, 11520, 11688, 11904, 12288, 14610, 14880, 15097, 15360, 15584, 15872, 17532, 17856, 18432, 19480, 19840, 20480, 21915, 22320, 23040, 23376, 23808, 29220, 29760, 30194, 30720, 31168, 31744, 35064, 35712, 36864, 38960, 39680, 43830, 44640, 45291, 46080, 46752, 47616, 58440, 59520, 60388, 61440, 62336, 63488, 70128, 71424, 75485, 77920, 79360, 87660, 89280, 90582, 92160, 93504, 95232, 116880, 119040, 120776, 124672, 126976, 135873, 140256, 142848, 150970, 155840, 158720, 175320, 178560, 181164, 184320, 187008, 190464, 226455, 233760, 238080, 241552, 249344, 271746, 280512, 285696, 301940, 311680, 317440, 350640, 357120, 362328, 374016, 380928, 452910, 467520, 476160, 483104, 498688, 543492, 561024, 571392, 603880, 623360, 634880, 679365, 701280, 714240, 724656, 748032, 905820, 935040, 952320, 966208, 997376, 1086984, 1122048, 1142784, 1207760, 1246720, 1358730, 1402560, 1428480, 1449312, 1496064, 1811640, 1870080, 1904640, 1932416, 1994752, 2173968, 2244096, 2415520, 2493440, 2717460, 2805120, 2856960, 2898624, 2992128, 3623280, 3740160, 3864832, 4347936, 4488192, 4831040, 4986880, 5434920, 5610240, 5713920, 5797248, 5984256, 7246560, 7480320, 7729664, 8695872, 8976384, 9662080, 9973760, 10869840, 11220480, 11594496, 14493120, 14960640, 15459328, 17391744, 17952768, 19324160, 21739680, 22440960, 23188992, 28986240, 29921280, 30918656, 34783488, 38648320, 43479360, 44881920, 46377984, 57972480, 61837312, 69566976, 77296640, 86958720, 89763840, 92755968, 115944960, 139133952, 154593280, 173917440, 185511936, 231889920, 278267904, 309186560, 347834880, 463779840, 556535808, 695669760, 927559680, 1391339520, 2782679040]

約数ペア:

[(1, 2782679040), (2, 1391339520), (3, 927559680), (4, 695669760), (5, 556535808), (6, 463779840), (8, 347834880), (9, 309186560), (10, 278267904), (12, 231889920), (15, 185511936), (16, 173917440), (18, 154593280), (20, 139133952), (24, 115944960), (30, 92755968), (31, 89763840), (32, 86958720), (36, 77296640), (40, 69566976), (45, 61837312), (48, 57972480), (60, 46377984), (62, 44881920), (64, 43479360), (72, 38648320), (80, 34783488), (90, 30918656), (93, 29921280), (96, 28986240), (120, 23188992), (124, 22440960), (128, 21739680), (144, 19324160), (155, 17952768), (160, 17391744), (180, 15459328), (186, 14960640), (192, 14493120), (240, 11594496), (248, 11220480), (256, 10869840), (279, 9973760), (288, 9662080), (310, 8976384), (320, 8695872), (360, 7729664), (372, 7480320), (384, 7246560), (465, 5984256), (480, 5797248), (487, 5713920), (496, 5610240), (512, 5434920), (558, 4986880), (576, 4831040), (620, 4488192), (640, 4347936), (720, 3864832), (744, 3740160), (768, 3623280), (930, 2992128), (960, 2898624), (974, 2856960), (992, 2805120), (1024, 2717460), (1116, 2493440), (1152, 2415520), (1240, 2244096), (1280, 2173968), (1395, 1994752), (1440, 1932416), (1461, 1904640), (1488, 1870080), (1536, 1811640), (1860, 1496064), (1920, 1449312), (1948, 1428480), (1984, 1402560), (2048, 1358730), (2232, 1246720), (2304, 1207760), (2435, 1142784), (2480, 1122048), (2560, 1086984), (2790, 997376), (2880, 966208), (2922, 952320), (2976, 935040), (3072, 905820), (3720, 748032), (3840, 724656), (3896, 714240), (3968, 701280), (4096, 679365), (4383, 634880), (4464, 623360), (4608, 603880), (4870, 571392), (4960, 561024), (5120, 543492), (5580, 498688), (5760, 483104), (5844, 476160), (5952, 467520), (6144, 452910), (7305, 380928), (7440, 374016), (7680, 362328), (7792, 357120), (7936, 350640), (8766, 317440), (8928, 311680), (9216, 301940), (9740, 285696), (9920, 280512), (10240, 271746), (11160, 249344), (11520, 241552), (11688, 238080), (11904, 233760), (12288, 226455), (14610, 190464), (14880, 187008), (15097, 184320), (15360, 181164), (15584, 178560), (15872, 175320), (17532, 158720), (17856, 155840), (18432, 150970), (19480, 142848), (19840, 140256), (20480, 135873), (21915, 126976), (22320, 124672), (23040, 120776), (23376, 119040), (23808, 116880), (29220, 95232), (29760, 93504), (30194, 92160), (30720, 90582), (31168, 89280), (31744, 87660), (35064, 79360), (35712, 77920), (36864, 75485), (38960, 71424), (39680, 70128), (43830, 63488), (44640, 62336), (45291, 61440), (46080, 60388), (46752, 59520), (47616, 58440)]