2741538240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19427}}^1$

素因数の和:19464

約数の個数: 252

約数和(自身を含む): 10969864776

約数和(自身を除く): 8228326536

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 19427, 20160, 23520, 28224, 35280, 38854, 47040, 58281, 70560, 77708, 97135, 116562, 135989, 141120, 155416, 174843, 194270, 233124, 271978, 291405, 310832, 349686, 388540, 407967, 466248, 543956, 582810, 621664, 679945, 699372, 777080, 815934, 874215, 932496, 951923, 1087912, 1165620, 1223901, 1243328, 1359890, 1398744, 1554160, 1631868, 1748430, 1864992, 1903846, 2039835, 2175824, 2331240, 2447802, 2719780, 2797488, 2855769, 3108320, 3263736, 3496860, 3729984, 3807692, 4079670, 4351648, 4662480, 4759615, 4895604, 5439560, 5594976, 5711538, 6119505, 6216640, 6527472, 6993720, 7615384, 8159340, 8567307, 8703296, 9324960, 9519230, 9791208, 10879120, 11189952, 11423076, 12239010, 13054944, 13987440, 14278845, 15230768, 16318680, 17134614, 18649920, 19038460, 19582416, 21758240, 22846152, 24478020, 26109888, 27974880, 28557690, 30461536, 32637360, 34269228, 38076920, 39164832, 42836535, 43516480, 45692304, 48956040, 55949760, 57115380, 60923072, 65274720, 68538456, 76153840, 78329664, 85673070, 91384608, 97912080, 114230760, 130549440, 137076912, 152307680, 171346140, 182769216, 195824160, 228461520, 274153824, 304615360, 342692280, 391648320, 456923040, 548307648, 685384560, 913846080, 1370769120, 2741538240]

約数ペア:

[(1, 2741538240), (2, 1370769120), (3, 913846080), (4, 685384560), (5, 548307648), (6, 456923040), (7, 391648320), (8, 342692280), (9, 304615360), (10, 274153824), (12, 228461520), (14, 195824160), (15, 182769216), (16, 171346140), (18, 152307680), (20, 137076912), (21, 130549440), (24, 114230760), (28, 97912080), (30, 91384608), (32, 85673070), (35, 78329664), (36, 76153840), (40, 68538456), (42, 65274720), (45, 60923072), (48, 57115380), (49, 55949760), (56, 48956040), (60, 45692304), (63, 43516480), (64, 42836535), (70, 39164832), (72, 38076920), (80, 34269228), (84, 32637360), (90, 30461536), (96, 28557690), (98, 27974880), (105, 26109888), (112, 24478020), (120, 22846152), (126, 21758240), (140, 19582416), (144, 19038460), (147, 18649920), (160, 17134614), (168, 16318680), (180, 15230768), (192, 14278845), (196, 13987440), (210, 13054944), (224, 12239010), (240, 11423076), (245, 11189952), (252, 10879120), (280, 9791208), (288, 9519230), (294, 9324960), (315, 8703296), (320, 8567307), (336, 8159340), (360, 7615384), (392, 6993720), (420, 6527472), (441, 6216640), (448, 6119505), (480, 5711538), (490, 5594976), (504, 5439560), (560, 4895604), (576, 4759615), (588, 4662480), (630, 4351648), (672, 4079670), (720, 3807692), (735, 3729984), (784, 3496860), (840, 3263736), (882, 3108320), (960, 2855769), (980, 2797488), (1008, 2719780), (1120, 2447802), (1176, 2331240), (1260, 2175824), (1344, 2039835), (1440, 1903846), (1470, 1864992), (1568, 1748430), (1680, 1631868), (1764, 1554160), (1960, 1398744), (2016, 1359890), (2205, 1243328), (2240, 1223901), (2352, 1165620), (2520, 1087912), (2880, 951923), (2940, 932496), (3136, 874215), (3360, 815934), (3528, 777080), (3920, 699372), (4032, 679945), (4410, 621664), (4704, 582810), (5040, 543956), (5880, 466248), (6720, 407967), (7056, 388540), (7840, 349686), (8820, 310832), (9408, 291405), (10080, 271978), (11760, 233124), (14112, 194270), (15680, 174843), (17640, 155416), (19427, 141120), (20160, 135989), (23520, 116562), (28224, 97135), (35280, 77708), (38854, 70560), (47040, 58281)]