2106840960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{52253}}^1$

素因数の和:52285

約数の個数: 192

約数和(自身を含む): 8314656480

約数和(自身を除く): 6207815520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 52253, 104506, 156759, 209012, 261265, 313518, 365771, 418024, 470277, 522530, 627036, 731542, 783795, 836048, 940554, 1045060, 1097313, 1254072, 1463084, 1567590, 1672096, 1828855, 1881108, 2090120, 2194626, 2351385, 2508144, 2926168, 3135180, 3291939, 3344192, 3657710, 3762216, 4180240, 4389252, 4702770, 5016288, 5486565, 5852336, 6270360, 6583878, 6688384, 7315420, 7524432, 8360480, 8778504, 9405540, 10032576, 10973130, 11704672, 12540720, 13167756, 14630840, 15048864, 16459695, 16720960, 17557008, 18811080, 20065152, 21946260, 23409344, 25081440, 26335512, 29261680, 30097728, 32919390, 33441920, 35114016, 37622160, 43892520, 46818688, 50162880, 52671024, 58523360, 60195456, 65838780, 70228032, 75244320, 87785040, 100325760, 105342048, 117046720, 131677560, 140456064, 150488640, 175570080, 210684096, 234093440, 263355120, 300977280, 351140160, 421368192, 526710240, 702280320, 1053420480, 2106840960]

約数ペア:

[(1, 2106840960), (2, 1053420480), (3, 702280320), (4, 526710240), (5, 421368192), (6, 351140160), (7, 300977280), (8, 263355120), (9, 234093440), (10, 210684096), (12, 175570080), (14, 150488640), (15, 140456064), (16, 131677560), (18, 117046720), (20, 105342048), (21, 100325760), (24, 87785040), (28, 75244320), (30, 70228032), (32, 65838780), (35, 60195456), (36, 58523360), (40, 52671024), (42, 50162880), (45, 46818688), (48, 43892520), (56, 37622160), (60, 35114016), (63, 33441920), (64, 32919390), (70, 30097728), (72, 29261680), (80, 26335512), (84, 25081440), (90, 23409344), (96, 21946260), (105, 20065152), (112, 18811080), (120, 17557008), (126, 16720960), (128, 16459695), (140, 15048864), (144, 14630840), (160, 13167756), (168, 12540720), (180, 11704672), (192, 10973130), (210, 10032576), (224, 9405540), (240, 8778504), (252, 8360480), (280, 7524432), (288, 7315420), (315, 6688384), (320, 6583878), (336, 6270360), (360, 5852336), (384, 5486565), (420, 5016288), (448, 4702770), (480, 4389252), (504, 4180240), (560, 3762216), (576, 3657710), (630, 3344192), (640, 3291939), (672, 3135180), (720, 2926168), (840, 2508144), (896, 2351385), (960, 2194626), (1008, 2090120), (1120, 1881108), (1152, 1828855), (1260, 1672096), (1344, 1567590), (1440, 1463084), (1680, 1254072), (1920, 1097313), (2016, 1045060), (2240, 940554), (2520, 836048), (2688, 783795), (2880, 731542), (3360, 627036), (4032, 522530), (4480, 470277), (5040, 418024), (5760, 365771), (6720, 313518), (8064, 261265), (10080, 209012), (13440, 156759), (20160, 104506), (40320, 52253)]