413790720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 1555614720

約数和(自身を除く): 1141824000

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 179, 192, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 358, 384, 420, 430, 448, 480, 512, 516, 537, 560, 602, 640, 645, 672, 688, 716, 768, 840, 860, 895, 896, 903, 960, 1032, 1074, 1120, 1204, 1253, 1280, 1290, 1344, 1376, 1432, 1505, 1536, 1680, 1720, 1790, 1792, 1806, 1920, 2064, 2148, 2240, 2408, 2506, 2560, 2580, 2685, 2688, 2752, 2864, 3010, 3360, 3440, 3580, 3584, 3612, 3759, 3840, 4128, 4296, 4480, 4515, 4816, 5012, 5160, 5370, 5376, 5504, 5728, 6020, 6265, 6720, 6880, 7160, 7224, 7518, 7680, 7697, 8256, 8592, 8960, 9030, 9632, 10024, 10320, 10740, 10752, 11008, 11456, 12040, 12530, 13440, 13760, 14320, 14448, 15036, 15394, 16512, 17184, 17920, 18060, 18795, 19264, 20048, 20640, 21480, 22016, 22912, 23091, 24080, 25060, 26880, 27520, 28640, 28896, 30072, 30788, 33024, 34368, 36120, 37590, 38485, 38528, 40096, 41280, 42960, 45824, 46182, 48160, 50120, 53760, 53879, 55040, 57280, 57792, 60144, 61576, 66048, 68736, 72240, 75180, 76970, 77056, 80192, 82560, 85920, 91648, 92364, 96320, 100240, 107758, 110080, 114560, 115455, 115584, 120288, 123152, 137472, 144480, 150360, 153940, 154112, 160384, 161637, 165120, 171840, 184728, 192640, 200480, 215516, 229120, 230910, 231168, 240576, 246304, 269395, 274944, 288960, 300720, 307880, 320768, 323274, 330240, 343680, 369456, 385280, 400960, 431032, 458240, 461820, 462336, 481152, 492608, 538790, 577920, 601440, 615760, 641536, 646548, 687360, 738912, 770560, 801920, 808185, 862064, 923640, 962304, 985216, 1077580, 1155840, 1202880, 1231520, 1293096, 1374720, 1477824, 1603840, 1616370, 1724128, 1847280, 1924608, 1970432, 2155160, 2311680, 2405760, 2463040, 2586192, 2955648, 3207680, 3232740, 3448256, 3694560, 3940864, 4310320, 4811520, 4926080, 5172384, 5911296, 6465480, 6896512, 7389120, 8620640, 9623040, 9852160, 10344768, 11822592, 12930960, 13793024, 14778240, 17241280, 19704320, 20689536, 25861920, 27586048, 29556480, 34482560, 41379072, 51723840, 59112960, 68965120, 82758144, 103447680, 137930240, 206895360, 413790720]

約数ペア:

[(1, 413790720), (2, 206895360), (3, 137930240), (4, 103447680), (5, 82758144), (6, 68965120), (7, 59112960), (8, 51723840), (10, 41379072), (12, 34482560), (14, 29556480), (15, 27586048), (16, 25861920), (20, 20689536), (21, 19704320), (24, 17241280), (28, 14778240), (30, 13793024), (32, 12930960), (35, 11822592), (40, 10344768), (42, 9852160), (43, 9623040), (48, 8620640), (56, 7389120), (60, 6896512), (64, 6465480), (70, 5911296), (80, 5172384), (84, 4926080), (86, 4811520), (96, 4310320), (105, 3940864), (112, 3694560), (120, 3448256), (128, 3232740), (129, 3207680), (140, 2955648), (160, 2586192), (168, 2463040), (172, 2405760), (179, 2311680), (192, 2155160), (210, 1970432), (215, 1924608), (224, 1847280), (240, 1724128), (256, 1616370), (258, 1603840), (280, 1477824), (301, 1374720), (320, 1293096), (336, 1231520), (344, 1202880), (358, 1155840), (384, 1077580), (420, 985216), (430, 962304), (448, 923640), (480, 862064), (512, 808185), (516, 801920), (537, 770560), (560, 738912), (602, 687360), (640, 646548), (645, 641536), (672, 615760), (688, 601440), (716, 577920), (768, 538790), (840, 492608), (860, 481152), (895, 462336), (896, 461820), (903, 458240), (960, 431032), (1032, 400960), (1074, 385280), (1120, 369456), (1204, 343680), (1253, 330240), (1280, 323274), (1290, 320768), (1344, 307880), (1376, 300720), (1432, 288960), (1505, 274944), (1536, 269395), (1680, 246304), (1720, 240576), (1790, 231168), (1792, 230910), (1806, 229120), (1920, 215516), (2064, 200480), (2148, 192640), (2240, 184728), (2408, 171840), (2506, 165120), (2560, 161637), (2580, 160384), (2685, 154112), (2688, 153940), (2752, 150360), (2864, 144480), (3010, 137472), (3360, 123152), (3440, 120288), (3580, 115584), (3584, 115455), (3612, 114560), (3759, 110080), (3840, 107758), (4128, 100240), (4296, 96320), (4480, 92364), (4515, 91648), (4816, 85920), (5012, 82560), (5160, 80192), (5370, 77056), (5376, 76970), (5504, 75180), (5728, 72240), (6020, 68736), (6265, 66048), (6720, 61576), (6880, 60144), (7160, 57792), (7224, 57280), (7518, 55040), (7680, 53879), (7697, 53760), (8256, 50120), (8592, 48160), (8960, 46182), (9030, 45824), (9632, 42960), (10024, 41280), (10320, 40096), (10740, 38528), (10752, 38485), (11008, 37590), (11456, 36120), (12040, 34368), (12530, 33024), (13440, 30788), (13760, 30072), (14320, 28896), (14448, 28640), (15036, 27520), (15394, 26880), (16512, 25060), (17184, 24080), (17920, 23091), (18060, 22912), (18795, 22016), (19264, 21480), (20048, 20640)]