1853585280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16981

約数の個数: 192

約数和(自身を含む): 6737936400

約数和(自身を除く): 4884351120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 16937, 18240, 21888, 27360, 33874, 36480, 50811, 54720, 67748, 84685, 101622, 109440, 135496, 152433, 169370, 203244, 254055, 270992, 304866, 321803, 338740, 406488, 508110, 541984, 609732, 643606, 677480, 762165, 812976, 965409, 1016220, 1083968, 1219464, 1287212, 1354960, 1524330, 1609015, 1625952, 1930818, 2032440, 2167936, 2438928, 2574424, 2709920, 2896227, 3048660, 3218030, 3251904, 3861636, 4064880, 4827045, 4877856, 5148848, 5419840, 5792454, 6097320, 6436060, 6503808, 7723272, 8129760, 9654090, 9755712, 10297696, 10839680, 11584908, 12194640, 12872120, 14481135, 15446544, 16259520, 19308180, 19511424, 20595392, 23169816, 24389280, 25744240, 28962270, 30893088, 32519040, 38616360, 41190784, 46339632, 48778560, 51488480, 57924540, 61786176, 77232720, 92679264, 97557120, 102976960, 115849080, 123572352, 154465440, 185358528, 205953920, 231698160, 308930880, 370717056, 463396320, 617861760, 926792640, 1853585280]

約数ペア:

[(1, 1853585280), (2, 926792640), (3, 617861760), (4, 463396320), (5, 370717056), (6, 308930880), (8, 231698160), (9, 205953920), (10, 185358528), (12, 154465440), (15, 123572352), (16, 115849080), (18, 102976960), (19, 97557120), (20, 92679264), (24, 77232720), (30, 61786176), (32, 57924540), (36, 51488480), (38, 48778560), (40, 46339632), (45, 41190784), (48, 38616360), (57, 32519040), (60, 30893088), (64, 28962270), (72, 25744240), (76, 24389280), (80, 23169816), (90, 20595392), (95, 19511424), (96, 19308180), (114, 16259520), (120, 15446544), (128, 14481135), (144, 12872120), (152, 12194640), (160, 11584908), (171, 10839680), (180, 10297696), (190, 9755712), (192, 9654090), (228, 8129760), (240, 7723272), (285, 6503808), (288, 6436060), (304, 6097320), (320, 5792454), (342, 5419840), (360, 5148848), (380, 4877856), (384, 4827045), (456, 4064880), (480, 3861636), (570, 3251904), (576, 3218030), (608, 3048660), (640, 2896227), (684, 2709920), (720, 2574424), (760, 2438928), (855, 2167936), (912, 2032440), (960, 1930818), (1140, 1625952), (1152, 1609015), (1216, 1524330), (1368, 1354960), (1440, 1287212), (1520, 1219464), (1710, 1083968), (1824, 1016220), (1920, 965409), (2280, 812976), (2432, 762165), (2736, 677480), (2880, 643606), (3040, 609732), (3420, 541984), (3648, 508110), (4560, 406488), (5472, 338740), (5760, 321803), (6080, 304866), (6840, 270992), (7296, 254055), (9120, 203244), (10944, 169370), (12160, 152433), (13680, 135496), (16937, 109440), (18240, 101622), (21888, 84685), (27360, 67748), (33874, 54720), (36480, 50811)]