51048637440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107209}}^1$

素因数の和:107268

約数の個数: 176

約数和(自身を含む): 168544412160

約数和(自身を除く): 117495774720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 107209, 119040, 158720, 214418, 238080, 321627, 428836, 476160, 536045, 643254, 857672, 1072090, 1286508, 1608135, 1715344, 2144180, 2573016, 3216270, 3323479, 3430688, 4288360, 5146032, 6432540, 6646958, 6861376, 8576720, 9970437, 10292064, 12865080, 13293916, 13722752, 16617395, 17153440, 19940874, 20584128, 25730160, 26587832, 27445504, 33234790, 34306880, 39881748, 41168256, 49852185, 51460320, 53175664, 54891008, 66469580, 68613760, 79763496, 82336512, 99704370, 102920640, 106351328, 109782016, 132939160, 137227520, 159526992, 164673024, 199408740, 205841280, 212702656, 265878320, 274455040, 319053984, 329346048, 398817480, 411682560, 425405312, 531756640, 548910080, 638107968, 797634960, 823365120, 850810624, 1063513280, 1276215936, 1595269920, 1646730240, 1701621248, 2127026560, 2552431872, 3190539840, 3403242496, 4254053120, 5104863744, 6381079680, 8508106240, 10209727488, 12762159360, 17016212480, 25524318720, 51048637440]

約数ペア:

[(1, 51048637440), (2, 25524318720), (3, 17016212480), (4, 12762159360), (5, 10209727488), (6, 8508106240), (8, 6381079680), (10, 5104863744), (12, 4254053120), (15, 3403242496), (16, 3190539840), (20, 2552431872), (24, 2127026560), (30, 1701621248), (31, 1646730240), (32, 1595269920), (40, 1276215936), (48, 1063513280), (60, 850810624), (62, 823365120), (64, 797634960), (80, 638107968), (93, 548910080), (96, 531756640), (120, 425405312), (124, 411682560), (128, 398817480), (155, 329346048), (160, 319053984), (186, 274455040), (192, 265878320), (240, 212702656), (248, 205841280), (256, 199408740), (310, 164673024), (320, 159526992), (372, 137227520), (384, 132939160), (465, 109782016), (480, 106351328), (496, 102920640), (512, 99704370), (620, 82336512), (640, 79763496), (744, 68613760), (768, 66469580), (930, 54891008), (960, 53175664), (992, 51460320), (1024, 49852185), (1240, 41168256), (1280, 39881748), (1488, 34306880), (1536, 33234790), (1860, 27445504), (1920, 26587832), (1984, 25730160), (2480, 20584128), (2560, 19940874), (2976, 17153440), (3072, 16617395), (3720, 13722752), (3840, 13293916), (3968, 12865080), (4960, 10292064), (5120, 9970437), (5952, 8576720), (7440, 6861376), (7680, 6646958), (7936, 6432540), (9920, 5146032), (11904, 4288360), (14880, 3430688), (15360, 3323479), (15872, 3216270), (19840, 2573016), (23808, 2144180), (29760, 1715344), (31744, 1608135), (39680, 1286508), (47616, 1072090), (59520, 857672), (79360, 643254), (95232, 536045), (107209, 476160), (119040, 428836), (158720, 321627), (214418, 238080)]