2608005120

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 272

約数和(自身を含む): 9562940160

約数和(自身を除く): 6954935040

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, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 379, 384, 420, 448, 480, 512, 560, 640, 672, 758, 768, 840, 896, 960, 1024, 1120, 1137, 1280, 1344, 1516, 1536, 1680, 1792, 1895, 1920, 2048, 2240, 2274, 2560, 2653, 2688, 3032, 3072, 3360, 3584, 3790, 3840, 4096, 4480, 4548, 5120, 5306, 5376, 5685, 6064, 6144, 6720, 7168, 7580, 7680, 7959, 8192, 8960, 9096, 10240, 10612, 10752, 11370, 12128, 12288, 13265, 13440, 14336, 15160, 15360, 15918, 16384, 17920, 18192, 20480, 21224, 21504, 22740, 24256, 24576, 26530, 26880, 28672, 30320, 30720, 31836, 32768, 35840, 36384, 39795, 40960, 42448, 43008, 45480, 48512, 49152, 53060, 53760, 57344, 60640, 61440, 63672, 65536, 71680, 72768, 79590, 81920, 84896, 86016, 90960, 97024, 98304, 106120, 107520, 114688, 121280, 122880, 127344, 143360, 145536, 159180, 163840, 169792, 172032, 181920, 194048, 196608, 212240, 215040, 229376, 242560, 245760, 254688, 286720, 291072, 318360, 327680, 339584, 344064, 363840, 388096, 424480, 430080, 458752, 485120, 491520, 509376, 573440, 582144, 636720, 679168, 688128, 727680, 776192, 848960, 860160, 970240, 983040, 1018752, 1146880, 1164288, 1273440, 1358336, 1376256, 1455360, 1552384, 1697920, 1720320, 1940480, 2037504, 2293760, 2328576, 2546880, 2716672, 2910720, 3104768, 3395840, 3440640, 3880960, 4075008, 4657152, 5093760, 5433344, 5821440, 6209536, 6791680, 6881280, 7761920, 8150016, 9314304, 10187520, 10866688, 11642880, 12419072, 13583360, 15523840, 16300032, 18628608, 20375040, 21733376, 23285760, 24838144, 27166720, 31047680, 32600064, 37257216, 40750080, 43466752, 46571520, 54333440, 62095360, 65200128, 74514432, 81500160, 86933504, 93143040, 108666880, 124190720, 130400256, 163000320, 173867008, 186286080, 217333760, 260800512, 326000640, 372572160, 434667520, 521601024, 652001280, 869335040, 1304002560, 2608005120]

約数ペア:

[(1, 2608005120), (2, 1304002560), (3, 869335040), (4, 652001280), (5, 521601024), (6, 434667520), (7, 372572160), (8, 326000640), (10, 260800512), (12, 217333760), (14, 186286080), (15, 173867008), (16, 163000320), (20, 130400256), (21, 124190720), (24, 108666880), (28, 93143040), (30, 86933504), (32, 81500160), (35, 74514432), (40, 65200128), (42, 62095360), (48, 54333440), (56, 46571520), (60, 43466752), (64, 40750080), (70, 37257216), (80, 32600064), (84, 31047680), (96, 27166720), (105, 24838144), (112, 23285760), (120, 21733376), (128, 20375040), (140, 18628608), (160, 16300032), (168, 15523840), (192, 13583360), (210, 12419072), (224, 11642880), (240, 10866688), (256, 10187520), (280, 9314304), (320, 8150016), (336, 7761920), (379, 6881280), (384, 6791680), (420, 6209536), (448, 5821440), (480, 5433344), (512, 5093760), (560, 4657152), (640, 4075008), (672, 3880960), (758, 3440640), (768, 3395840), (840, 3104768), (896, 2910720), (960, 2716672), (1024, 2546880), (1120, 2328576), (1137, 2293760), (1280, 2037504), (1344, 1940480), (1516, 1720320), (1536, 1697920), (1680, 1552384), (1792, 1455360), (1895, 1376256), (1920, 1358336), (2048, 1273440), (2240, 1164288), (2274, 1146880), (2560, 1018752), (2653, 983040), (2688, 970240), (3032, 860160), (3072, 848960), (3360, 776192), (3584, 727680), (3790, 688128), (3840, 679168), (4096, 636720), (4480, 582144), (4548, 573440), (5120, 509376), (5306, 491520), (5376, 485120), (5685, 458752), (6064, 430080), (6144, 424480), (6720, 388096), (7168, 363840), (7580, 344064), (7680, 339584), (7959, 327680), (8192, 318360), (8960, 291072), (9096, 286720), (10240, 254688), (10612, 245760), (10752, 242560), (11370, 229376), (12128, 215040), (12288, 212240), (13265, 196608), (13440, 194048), (14336, 181920), (15160, 172032), (15360, 169792), (15918, 163840), (16384, 159180), (17920, 145536), (18192, 143360), (20480, 127344), (21224, 122880), (21504, 121280), (22740, 114688), (24256, 107520), (24576, 106120), (26530, 98304), (26880, 97024), (28672, 90960), (30320, 86016), (30720, 84896), (31836, 81920), (32768, 79590), (35840, 72768), (36384, 71680), (39795, 65536), (40960, 63672), (42448, 61440), (43008, 60640), (45480, 57344), (48512, 53760), (49152, 53060)]