2349889920

素因数分解:

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

素因数の和:19462

約数の個数: 256

約数和(自身を含む): 9511948800

約数和(自身を除く): 7162058880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 19427, 20160, 24192, 30240, 38854, 40320, 58281, 60480, 77708, 97135, 116562, 120960, 135989, 155416, 174843, 194270, 233124, 271978, 291405, 310832, 349686, 388540, 407967, 466248, 524529, 543956, 582810, 621664, 679945, 699372, 777080, 815934, 874215, 932496, 1049058, 1087912, 1165620, 1223901, 1243328, 1359890, 1398744, 1554160, 1631868, 1748430, 1864992, 2039835, 2098116, 2175824, 2331240, 2447802, 2486656, 2622645, 2719780, 2797488, 3108320, 3263736, 3496860, 3671703, 3729984, 4079670, 4196232, 4351648, 4662480, 4895604, 5245290, 5439560, 5594976, 6119505, 6216640, 6527472, 6993720, 7343406, 7459968, 8159340, 8392464, 8703296, 9324960, 9791208, 10490580, 10879120, 11189952, 12239010, 12433280, 13054944, 13987440, 14686812, 16318680, 16784928, 17406592, 18358515, 18649920, 19582416, 20981160, 21758240, 22379904, 24478020, 26109888, 27974880, 29373624, 32637360, 33569856, 36717030, 37299840, 39164832, 41962320, 43516480, 48956040, 52219776, 55949760, 58747248, 65274720, 67139712, 73434060, 78329664, 83924640, 87032960, 97912080, 111899520, 117494496, 130549440, 146868120, 156659328, 167849280, 195824160, 234988992, 261098880, 293736240, 335698560, 391648320, 469977984, 587472480, 783296640, 1174944960, 2349889920]

約数ペア:

[(1, 2349889920), (2, 1174944960), (3, 783296640), (4, 587472480), (5, 469977984), (6, 391648320), (7, 335698560), (8, 293736240), (9, 261098880), (10, 234988992), (12, 195824160), (14, 167849280), (15, 156659328), (16, 146868120), (18, 130549440), (20, 117494496), (21, 111899520), (24, 97912080), (27, 87032960), (28, 83924640), (30, 78329664), (32, 73434060), (35, 67139712), (36, 65274720), (40, 58747248), (42, 55949760), (45, 52219776), (48, 48956040), (54, 43516480), (56, 41962320), (60, 39164832), (63, 37299840), (64, 36717030), (70, 33569856), (72, 32637360), (80, 29373624), (84, 27974880), (90, 26109888), (96, 24478020), (105, 22379904), (108, 21758240), (112, 20981160), (120, 19582416), (126, 18649920), (128, 18358515), (135, 17406592), (140, 16784928), (144, 16318680), (160, 14686812), (168, 13987440), (180, 13054944), (189, 12433280), (192, 12239010), (210, 11189952), (216, 10879120), (224, 10490580), (240, 9791208), (252, 9324960), (270, 8703296), (280, 8392464), (288, 8159340), (315, 7459968), (320, 7343406), (336, 6993720), (360, 6527472), (378, 6216640), (384, 6119505), (420, 5594976), (432, 5439560), (448, 5245290), (480, 4895604), (504, 4662480), (540, 4351648), (560, 4196232), (576, 4079670), (630, 3729984), (640, 3671703), (672, 3496860), (720, 3263736), (756, 3108320), (840, 2797488), (864, 2719780), (896, 2622645), (945, 2486656), (960, 2447802), (1008, 2331240), (1080, 2175824), (1120, 2098116), (1152, 2039835), (1260, 1864992), (1344, 1748430), (1440, 1631868), (1512, 1554160), (1680, 1398744), (1728, 1359890), (1890, 1243328), (1920, 1223901), (2016, 1165620), (2160, 1087912), (2240, 1049058), (2520, 932496), (2688, 874215), (2880, 815934), (3024, 777080), (3360, 699372), (3456, 679945), (3780, 621664), (4032, 582810), (4320, 543956), (4480, 524529), (5040, 466248), (5760, 407967), (6048, 388540), (6720, 349686), (7560, 310832), (8064, 291405), (8640, 271978), (10080, 233124), (12096, 194270), (13440, 174843), (15120, 155416), (17280, 135989), (19427, 120960), (20160, 116562), (24192, 97135), (30240, 77708), (38854, 60480), (40320, 58281)]