20335859008560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28791283}}^1$

素因数の和:28791417

約数の個数: 200

約数和(自身を含む): 71277430147440

約数和(自身を除く): 50941571138880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 648, 654, 720, 810, 872, 981, 1080, 1090, 1296, 1308, 1620, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3240, 3270, 3924, 4360, 4905, 5232, 5886, 6480, 6540, 7848, 8720, 8829, 9810, 11772, 13080, 14715, 15696, 17658, 19620, 23544, 26160, 29430, 35316, 39240, 44145, 47088, 58860, 70632, 78480, 88290, 117720, 141264, 176580, 235440, 353160, 706320, 28791283, 57582566, 86373849, 115165132, 143956415, 172747698, 230330264, 259121547, 287912830, 345495396, 431869245, 460660528, 518243094, 575825660, 690990792, 777364641, 863738490, 1036486188, 1151651320, 1295607735, 1381981584, 1554729282, 1727476980, 2072972376, 2303302640, 2332093923, 2591215470, 3109458564, 3138249847, 3454953960, 3886823205, 4145944752, 4664187846, 5182430940, 6218917128, 6276499694, 6909907920, 7773646410, 9328375692, 9414749541, 10364861880, 11660469615, 12437834256, 12552999388, 15547292820, 15691249235, 18656751384, 18829499082, 20729723760, 23320939230, 25105998776, 28244248623, 31094585640, 31382498470, 37313502768, 37658998164, 46641878460, 47073747705, 50211997552, 56488497246, 62189171280, 62764996940, 75317996328, 84732745869, 93283756920, 94147495410, 112976994492, 125529993880, 141221243115, 150635992656, 169465491738, 186567513840, 188294990820, 225953988984, 251059987760, 254198237607, 282442486230, 338930983476, 376589981640, 423663729345, 451907977968, 508396475214, 564884972460, 677861966952, 753179963280, 847327458690, 1016792950428, 1129769944920, 1270991188035, 1355723933904, 1694654917380, 2033585900856, 2259539889840, 2541982376070, 3389309834760, 4067171801712, 5083964752140, 6778619669520, 10167929504280, 20335859008560]

約数ペア:

[(1, 20335859008560), (2, 10167929504280), (3, 6778619669520), (4, 5083964752140), (5, 4067171801712), (6, 3389309834760), (8, 2541982376070), (9, 2259539889840), (10, 2033585900856), (12, 1694654917380), (15, 1355723933904), (16, 1270991188035), (18, 1129769944920), (20, 1016792950428), (24, 847327458690), (27, 753179963280), (30, 677861966952), (36, 564884972460), (40, 508396475214), (45, 451907977968), (48, 423663729345), (54, 376589981640), (60, 338930983476), (72, 282442486230), (80, 254198237607), (81, 251059987760), (90, 225953988984), (108, 188294990820), (109, 186567513840), (120, 169465491738), (135, 150635992656), (144, 141221243115), (162, 125529993880), (180, 112976994492), (216, 94147495410), (218, 93283756920), (240, 84732745869), (270, 75317996328), (324, 62764996940), (327, 62189171280), (360, 56488497246), (405, 50211997552), (432, 47073747705), (436, 46641878460), (540, 37658998164), (545, 37313502768), (648, 31382498470), (654, 31094585640), (720, 28244248623), (810, 25105998776), (872, 23320939230), (981, 20729723760), (1080, 18829499082), (1090, 18656751384), (1296, 15691249235), (1308, 15547292820), (1620, 12552999388), (1635, 12437834256), (1744, 11660469615), (1962, 10364861880), (2160, 9414749541), (2180, 9328375692), (2616, 7773646410), (2943, 6909907920), (3240, 6276499694), (3270, 6218917128), (3924, 5182430940), (4360, 4664187846), (4905, 4145944752), (5232, 3886823205), (5886, 3454953960), (6480, 3138249847), (6540, 3109458564), (7848, 2591215470), (8720, 2332093923), (8829, 2303302640), (9810, 2072972376), (11772, 1727476980), (13080, 1554729282), (14715, 1381981584), (15696, 1295607735), (17658, 1151651320), (19620, 1036486188), (23544, 863738490), (26160, 777364641), (29430, 690990792), (35316, 575825660), (39240, 518243094), (44145, 460660528), (47088, 431869245), (58860, 345495396), (70632, 287912830), (78480, 259121547), (88290, 230330264), (117720, 172747698), (141264, 143956415), (176580, 115165132), (235440, 86373849), (353160, 57582566), (706320, 28791283)]