127848775680

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{28901}}^1$

素因数の和:28945

約数の個数: 256

約数和(自身を含む): 454582216800

約数和(自身を除く): 326733441120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 15360, 16384, 17280, 18432, 20480, 23040, 24576, 27648, 28901, 30720, 32768, 34560, 36864, 40960, 46080, 49152, 55296, 57802, 61440, 69120, 73728, 81920, 86703, 92160, 98304, 110592, 115604, 122880, 138240, 144505, 147456, 163840, 173406, 184320, 221184, 231208, 245760, 260109, 276480, 289010, 294912, 346812, 368640, 433515, 442368, 462416, 491520, 520218, 552960, 578020, 693624, 737280, 780327, 867030, 884736, 924832, 1040436, 1105920, 1156040, 1300545, 1387248, 1474560, 1560654, 1734060, 1849664, 2080872, 2211840, 2312080, 2601090, 2774496, 3121308, 3468120, 3699328, 3901635, 4161744, 4423680, 4624160, 5202180, 5548992, 6242616, 6936240, 7398656, 7803270, 8323488, 9248320, 10404360, 11097984, 12485232, 13872480, 14797312, 15606540, 16646976, 18496640, 20808720, 22195968, 24970464, 27744960, 29594624, 31213080, 33293952, 36993280, 41617440, 44391936, 49940928, 55489920, 59189248, 62426160, 66587904, 73986560, 83234880, 88783872, 99881856, 110979840, 118378496, 124852320, 133175808, 147973120, 166469760, 177567744, 199763712, 221959680, 236756992, 249704640, 266351616, 295946240, 332939520, 355135488, 399527424, 443919360, 473513984, 499409280, 532703232, 591892480, 665879040, 710270976, 799054848, 887838720, 947027968, 998818560, 1065406464, 1183784960, 1331758080, 1420541952, 1598109696, 1775677440, 1997637120, 2130812928, 2367569920, 2663516160, 2841083904, 3196219392, 3551354880, 3995274240, 4261625856, 4735139840, 5327032320, 6392438784, 7102709760, 7990548480, 8523251712, 10654064640, 12784877568, 14205419520, 15981096960, 21308129280, 25569755136, 31962193920, 42616258560, 63924387840, 127848775680]

約数ペア:

[(1, 127848775680), (2, 63924387840), (3, 42616258560), (4, 31962193920), (5, 25569755136), (6, 21308129280), (8, 15981096960), (9, 14205419520), (10, 12784877568), (12, 10654064640), (15, 8523251712), (16, 7990548480), (18, 7102709760), (20, 6392438784), (24, 5327032320), (27, 4735139840), (30, 4261625856), (32, 3995274240), (36, 3551354880), (40, 3196219392), (45, 2841083904), (48, 2663516160), (54, 2367569920), (60, 2130812928), (64, 1997637120), (72, 1775677440), (80, 1598109696), (90, 1420541952), (96, 1331758080), (108, 1183784960), (120, 1065406464), (128, 998818560), (135, 947027968), (144, 887838720), (160, 799054848), (180, 710270976), (192, 665879040), (216, 591892480), (240, 532703232), (256, 499409280), (270, 473513984), (288, 443919360), (320, 399527424), (360, 355135488), (384, 332939520), (432, 295946240), (480, 266351616), (512, 249704640), (540, 236756992), (576, 221959680), (640, 199763712), (720, 177567744), (768, 166469760), (864, 147973120), (960, 133175808), (1024, 124852320), (1080, 118378496), (1152, 110979840), (1280, 99881856), (1440, 88783872), (1536, 83234880), (1728, 73986560), (1920, 66587904), (2048, 62426160), (2160, 59189248), (2304, 55489920), (2560, 49940928), (2880, 44391936), (3072, 41617440), (3456, 36993280), (3840, 33293952), (4096, 31213080), (4320, 29594624), (4608, 27744960), (5120, 24970464), (5760, 22195968), (6144, 20808720), (6912, 18496640), (7680, 16646976), (8192, 15606540), (8640, 14797312), (9216, 13872480), (10240, 12485232), (11520, 11097984), (12288, 10404360), (13824, 9248320), (15360, 8323488), (16384, 7803270), (17280, 7398656), (18432, 6936240), (20480, 6242616), (23040, 5548992), (24576, 5202180), (27648, 4624160), (28901, 4423680), (30720, 4161744), (32768, 3901635), (34560, 3699328), (36864, 3468120), (40960, 3121308), (46080, 2774496), (49152, 2601090), (55296, 2312080), (57802, 2211840), (61440, 2080872), (69120, 1849664), (73728, 1734060), (81920, 1560654), (86703, 1474560), (92160, 1387248), (98304, 1300545), (110592, 1156040), (115604, 1105920), (122880, 1040436), (138240, 924832), (144505, 884736), (147456, 867030), (163840, 780327), (173406, 737280), (184320, 693624), (221184, 578020), (231208, 552960), (245760, 520218), (260109, 491520), (276480, 462416), (289010, 442368), (294912, 433515), (346812, 368640)]