2028152989440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1615183}}^1$

素因数の和:1615319

約数の個数: 216

約数和(自身を含む): 7081580425920

約数和(自身を除く): 5053427436480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1280, 1308, 1440, 1635, 1744, 1920, 1962, 2180, 2304, 2616, 2880, 3270, 3488, 3840, 3924, 4360, 4905, 5232, 5760, 6540, 6976, 7848, 8720, 9810, 10464, 11520, 13080, 13952, 15696, 17440, 19620, 20928, 26160, 27904, 31392, 34880, 39240, 41856, 52320, 62784, 69760, 78480, 83712, 104640, 125568, 139520, 156960, 209280, 251136, 313920, 418560, 627840, 1255680, 1615183, 3230366, 4845549, 6460732, 8075915, 9691098, 12921464, 14536647, 16151830, 19382196, 24227745, 25842928, 29073294, 32303660, 38764392, 48455490, 51685856, 58146588, 64607320, 72683235, 77528784, 96910980, 103371712, 116293176, 129214640, 145366470, 155057568, 176054947, 193821960, 206743424, 232586352, 258429280, 290732940, 310115136, 352109894, 387643920, 413486848, 465172704, 516858560, 528164841, 581465880, 620230272, 704219788, 775287840, 880274735, 930345408, 1033717120, 1056329682, 1162931760, 1240460544, 1408439576, 1550575680, 1584494523, 1760549470, 1860690816, 2067434240, 2112659364, 2325863520, 2640824205, 2816879152, 3101151360, 3168989046, 3521098940, 3721381632, 4225318728, 4651727040, 5281648410, 5633758304, 6202302720, 6337978092, 7042197880, 7922472615, 8450637456, 9303454080, 10563296820, 11267516608, 12675956184, 14084395760, 15844945230, 16901274912, 18606908160, 21126593640, 22535033216, 25351912368, 28168791520, 31689890460, 33802549824, 42253187280, 45070066432, 50703824736, 56337583040, 63379780920, 67605099648, 84506374560, 101407649472, 112675166080, 126759561840, 135210199296, 169012749120, 202815298944, 225350332160, 253519123680, 338025498240, 405630597888, 507038247360, 676050996480, 1014076494720, 2028152989440]

約数ペア:

[(1, 2028152989440), (2, 1014076494720), (3, 676050996480), (4, 507038247360), (5, 405630597888), (6, 338025498240), (8, 253519123680), (9, 225350332160), (10, 202815298944), (12, 169012749120), (15, 135210199296), (16, 126759561840), (18, 112675166080), (20, 101407649472), (24, 84506374560), (30, 67605099648), (32, 63379780920), (36, 56337583040), (40, 50703824736), (45, 45070066432), (48, 42253187280), (60, 33802549824), (64, 31689890460), (72, 28168791520), (80, 25351912368), (90, 22535033216), (96, 21126593640), (109, 18606908160), (120, 16901274912), (128, 15844945230), (144, 14084395760), (160, 12675956184), (180, 11267516608), (192, 10563296820), (218, 9303454080), (240, 8450637456), (256, 7922472615), (288, 7042197880), (320, 6337978092), (327, 6202302720), (360, 5633758304), (384, 5281648410), (436, 4651727040), (480, 4225318728), (545, 3721381632), (576, 3521098940), (640, 3168989046), (654, 3101151360), (720, 2816879152), (768, 2640824205), (872, 2325863520), (960, 2112659364), (981, 2067434240), (1090, 1860690816), (1152, 1760549470), (1280, 1584494523), (1308, 1550575680), (1440, 1408439576), (1635, 1240460544), (1744, 1162931760), (1920, 1056329682), (1962, 1033717120), (2180, 930345408), (2304, 880274735), (2616, 775287840), (2880, 704219788), (3270, 620230272), (3488, 581465880), (3840, 528164841), (3924, 516858560), (4360, 465172704), (4905, 413486848), (5232, 387643920), (5760, 352109894), (6540, 310115136), (6976, 290732940), (7848, 258429280), (8720, 232586352), (9810, 206743424), (10464, 193821960), (11520, 176054947), (13080, 155057568), (13952, 145366470), (15696, 129214640), (17440, 116293176), (19620, 103371712), (20928, 96910980), (26160, 77528784), (27904, 72683235), (31392, 64607320), (34880, 58146588), (39240, 51685856), (41856, 48455490), (52320, 38764392), (62784, 32303660), (69760, 29073294), (78480, 25842928), (83712, 24227745), (104640, 19382196), (125568, 16151830), (139520, 14536647), (156960, 12921464), (209280, 9691098), (251136, 8075915), (313920, 6460732), (418560, 4845549), (627840, 3230366), (1255680, 1615183)]