999983040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 224

約数和(自身を含む): 3684324864

約数和(自身を除く): 2684341824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 402, 420, 448, 469, 480, 536, 560, 670, 672, 804, 840, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1876, 2010, 2144, 2221, 2240, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4288, 4442, 4690, 5360, 5628, 6432, 6663, 6720, 7035, 7504, 8040, 8884, 9380, 10720, 11105, 11256, 12864, 13326, 14070, 15008, 15547, 16080, 17768, 18760, 21440, 22210, 22512, 26652, 28140, 30016, 31094, 32160, 33315, 35536, 37520, 44420, 45024, 46641, 53304, 56280, 62188, 64320, 66630, 71072, 75040, 77735, 88840, 90048, 93282, 106608, 112560, 124376, 133260, 142144, 148807, 150080, 155470, 177680, 186564, 213216, 225120, 233205, 248752, 266520, 297614, 310940, 355360, 373128, 426432, 446421, 450240, 466410, 497504, 533040, 595228, 621880, 710720, 744035, 746256, 892842, 932820, 995008, 1041649, 1066080, 1190456, 1243760, 1488070, 1492512, 1785684, 1865640, 2083298, 2132160, 2232105, 2380912, 2487520, 2976140, 2985024, 3124947, 3571368, 3731280, 4166596, 4464210, 4761824, 4975040, 5208245, 5952280, 6249894, 7142736, 7462560, 8333192, 8928420, 9523648, 10416490, 11904560, 12499788, 14285472, 14925120, 15624735, 16666384, 17856840, 20832980, 23809120, 24999576, 28570944, 31249470, 33332768, 35713680, 41665960, 47618240, 49999152, 62498940, 66665536, 71427360, 83331920, 99998304, 124997880, 142854720, 166663840, 199996608, 249995760, 333327680, 499991520, 999983040]

約数ペア:

[(1, 999983040), (2, 499991520), (3, 333327680), (4, 249995760), (5, 199996608), (6, 166663840), (7, 142854720), (8, 124997880), (10, 99998304), (12, 83331920), (14, 71427360), (15, 66665536), (16, 62498940), (20, 49999152), (21, 47618240), (24, 41665960), (28, 35713680), (30, 33332768), (32, 31249470), (35, 28570944), (40, 24999576), (42, 23809120), (48, 20832980), (56, 17856840), (60, 16666384), (64, 15624735), (67, 14925120), (70, 14285472), (80, 12499788), (84, 11904560), (96, 10416490), (105, 9523648), (112, 8928420), (120, 8333192), (134, 7462560), (140, 7142736), (160, 6249894), (168, 5952280), (192, 5208245), (201, 4975040), (210, 4761824), (224, 4464210), (240, 4166596), (268, 3731280), (280, 3571368), (320, 3124947), (335, 2985024), (336, 2976140), (402, 2487520), (420, 2380912), (448, 2232105), (469, 2132160), (480, 2083298), (536, 1865640), (560, 1785684), (670, 1492512), (672, 1488070), (804, 1243760), (840, 1190456), (938, 1066080), (960, 1041649), (1005, 995008), (1072, 932820), (1120, 892842), (1340, 746256), (1344, 744035), (1407, 710720), (1608, 621880), (1680, 595228), (1876, 533040), (2010, 497504), (2144, 466410), (2221, 450240), (2240, 446421), (2345, 426432), (2680, 373128), (2814, 355360), (3216, 310940), (3360, 297614), (3752, 266520), (4020, 248752), (4288, 233205), (4442, 225120), (4690, 213216), (5360, 186564), (5628, 177680), (6432, 155470), (6663, 150080), (6720, 148807), (7035, 142144), (7504, 133260), (8040, 124376), (8884, 112560), (9380, 106608), (10720, 93282), (11105, 90048), (11256, 88840), (12864, 77735), (13326, 75040), (14070, 71072), (15008, 66630), (15547, 64320), (16080, 62188), (17768, 56280), (18760, 53304), (21440, 46641), (22210, 45024), (22512, 44420), (26652, 37520), (28140, 35536), (30016, 33315), (31094, 32160)]