2465144640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{122279}}^1$

素因数の和:122309

約数の個数: 168

約数和(自身を含む): 9690445440

約数和(自身を除く): 7225300800

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 122279, 244558, 366837, 489116, 611395, 733674, 855953, 978232, 1100511, 1222790, 1467348, 1711906, 1834185, 1956464, 2201022, 2445580, 2567859, 2934696, 3423812, 3668370, 3912928, 4279765, 4402044, 4891160, 5135718, 5502555, 5869392, 6847624, 7336740, 7703577, 7825856, 8559530, 8804088, 9782320, 10271436, 11005110, 11738784, 12839295, 13695248, 14673480, 15407154, 17119060, 17608176, 19564640, 20542872, 22010220, 23477568, 25678590, 27390496, 29346960, 30814308, 34238120, 35216352, 38517885, 39129280, 41085744, 44020440, 51357180, 54780992, 58693920, 61628616, 68476240, 70432704, 77035770, 82171488, 88040880, 102714360, 117387840, 123257232, 136952480, 154071540, 164342976, 176081760, 205428720, 246514464, 273904960, 308143080, 352163520, 410857440, 493028928, 616286160, 821714880, 1232572320, 2465144640]

約数ペア:

[(1, 2465144640), (2, 1232572320), (3, 821714880), (4, 616286160), (5, 493028928), (6, 410857440), (7, 352163520), (8, 308143080), (9, 273904960), (10, 246514464), (12, 205428720), (14, 176081760), (15, 164342976), (16, 154071540), (18, 136952480), (20, 123257232), (21, 117387840), (24, 102714360), (28, 88040880), (30, 82171488), (32, 77035770), (35, 70432704), (36, 68476240), (40, 61628616), (42, 58693920), (45, 54780992), (48, 51357180), (56, 44020440), (60, 41085744), (63, 39129280), (64, 38517885), (70, 35216352), (72, 34238120), (80, 30814308), (84, 29346960), (90, 27390496), (96, 25678590), (105, 23477568), (112, 22010220), (120, 20542872), (126, 19564640), (140, 17608176), (144, 17119060), (160, 15407154), (168, 14673480), (180, 13695248), (192, 12839295), (210, 11738784), (224, 11005110), (240, 10271436), (252, 9782320), (280, 8804088), (288, 8559530), (315, 7825856), (320, 7703577), (336, 7336740), (360, 6847624), (420, 5869392), (448, 5502555), (480, 5135718), (504, 4891160), (560, 4402044), (576, 4279765), (630, 3912928), (672, 3668370), (720, 3423812), (840, 2934696), (960, 2567859), (1008, 2445580), (1120, 2201022), (1260, 1956464), (1344, 1834185), (1440, 1711906), (1680, 1467348), (2016, 1222790), (2240, 1100511), (2520, 978232), (2880, 855953), (3360, 733674), (4032, 611395), (5040, 489116), (6720, 366837), (10080, 244558), (20160, 122279)]