1566593280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19427}}^1$

素因数の和:19461

約数の個数: 216

約数和(自身を含む): 6194889792

約数和(自身を除く): 4628296512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 19427, 20160, 26880, 38854, 40320, 58281, 77708, 80640, 97135, 116562, 135989, 155416, 174843, 194270, 233124, 271978, 291405, 310832, 349686, 388540, 407967, 466248, 543956, 582810, 621664, 679945, 699372, 777080, 815934, 874215, 932496, 1087912, 1165620, 1223901, 1243328, 1359890, 1398744, 1554160, 1631868, 1748430, 1864992, 2039835, 2175824, 2331240, 2447802, 2486656, 2719780, 2797488, 3108320, 3263736, 3496860, 3729984, 4079670, 4351648, 4662480, 4895604, 4973312, 5439560, 5594976, 6119505, 6216640, 6527472, 6993720, 7459968, 8159340, 8703296, 9324960, 9791208, 10879120, 11189952, 12239010, 12433280, 13054944, 13987440, 14919936, 16318680, 17406592, 18649920, 19582416, 21758240, 22379904, 24478020, 24866560, 26109888, 27974880, 32637360, 34813184, 37299840, 39164832, 43516480, 44759808, 48956040, 52219776, 55949760, 65274720, 74599680, 78329664, 87032960, 97912080, 104439552, 111899520, 130549440, 156659328, 174065920, 195824160, 223799040, 261098880, 313318656, 391648320, 522197760, 783296640, 1566593280]

約数ペア:

[(1, 1566593280), (2, 783296640), (3, 522197760), (4, 391648320), (5, 313318656), (6, 261098880), (7, 223799040), (8, 195824160), (9, 174065920), (10, 156659328), (12, 130549440), (14, 111899520), (15, 104439552), (16, 97912080), (18, 87032960), (20, 78329664), (21, 74599680), (24, 65274720), (28, 55949760), (30, 52219776), (32, 48956040), (35, 44759808), (36, 43516480), (40, 39164832), (42, 37299840), (45, 34813184), (48, 32637360), (56, 27974880), (60, 26109888), (63, 24866560), (64, 24478020), (70, 22379904), (72, 21758240), (80, 19582416), (84, 18649920), (90, 17406592), (96, 16318680), (105, 14919936), (112, 13987440), (120, 13054944), (126, 12433280), (128, 12239010), (140, 11189952), (144, 10879120), (160, 9791208), (168, 9324960), (180, 8703296), (192, 8159340), (210, 7459968), (224, 6993720), (240, 6527472), (252, 6216640), (256, 6119505), (280, 5594976), (288, 5439560), (315, 4973312), (320, 4895604), (336, 4662480), (360, 4351648), (384, 4079670), (420, 3729984), (448, 3496860), (480, 3263736), (504, 3108320), (560, 2797488), (576, 2719780), (630, 2486656), (640, 2447802), (672, 2331240), (720, 2175824), (768, 2039835), (840, 1864992), (896, 1748430), (960, 1631868), (1008, 1554160), (1120, 1398744), (1152, 1359890), (1260, 1243328), (1280, 1223901), (1344, 1165620), (1440, 1087912), (1680, 932496), (1792, 874215), (1920, 815934), (2016, 777080), (2240, 699372), (2304, 679945), (2520, 621664), (2688, 582810), (2880, 543956), (3360, 466248), (3840, 407967), (4032, 388540), (4480, 349686), (5040, 310832), (5376, 291405), (5760, 271978), (6720, 233124), (8064, 194270), (8960, 174843), (10080, 155416), (11520, 135989), (13440, 116562), (16128, 97135), (19427, 80640), (20160, 77708), (26880, 58281), (38854, 40320)]