2004871680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 480

約数和(自身を含む): 8211760128

約数和(自身を除く): 6206888448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 401, 420, 434, 448, 465, 480, 496, 504, 512, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 802, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1203, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1536, 1604, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2005, 2016, 2170, 2232, 2240, 2304, 2406, 2480, 2520, 2560, 2604, 2688, 2790, 2807, 2880, 2976, 3208, 3255, 3360, 3472, 3584, 3609, 3720, 3840, 3906, 3968, 4010, 4032, 4340, 4464, 4480, 4608, 4812, 4960, 5040, 5208, 5376, 5580, 5614, 5760, 5952, 6015, 6416, 6510, 6720, 6944, 7218, 7440, 7680, 7812, 7936, 8020, 8064, 8421, 8680, 8928, 8960, 9624, 9765, 9920, 10080, 10416, 10752, 11160, 11228, 11520, 11904, 12030, 12431, 12832, 13020, 13440, 13888, 14035, 14436, 14880, 15624, 15872, 16040, 16128, 16842, 17360, 17856, 17920, 18045, 19248, 19530, 19840, 20160, 20832, 22320, 22456, 23040, 23808, 24060, 24862, 25263, 25664, 26040, 26880, 27776, 28070, 28872, 29760, 31248, 32080, 32256, 33684, 34720, 35712, 36090, 37293, 38496, 39060, 39680, 40320, 41664, 42105, 44640, 44912, 47616, 48120, 49724, 50526, 51328, 52080, 53760, 55552, 56140, 57744, 59520, 62155, 62496, 64160, 67368, 69440, 71424, 72180, 74586, 76992, 78120, 79360, 80640, 83328, 84210, 87017, 89280, 89824, 96240, 99448, 101052, 102656, 104160, 111104, 111879, 112280, 115488, 119040, 124310, 124992, 126315, 128320, 134736, 138880, 142848, 144360, 149172, 153984, 156240, 161280, 166656, 168420, 174034, 178560, 179648, 186465, 192480, 198896, 202104, 205312, 208320, 223758, 224560, 230976, 238080, 248620, 249984, 252630, 256640, 261051, 269472, 277760, 288720, 298344, 307968, 312480, 333312, 336840, 348068, 357120, 359296, 372930, 384960, 397792, 404208, 416640, 435085, 447516, 449120, 461952, 497240, 499968, 505260, 513280, 522102, 538944, 555520, 559395, 577440, 596688, 615936, 624960, 673680, 696136, 714240, 718592, 745860, 769920, 783153, 795584, 808416, 833280, 870170, 895032, 898240, 923904, 994480, 999936, 1010520, 1026560, 1044204, 1077888, 1118790, 1154880, 1193376, 1249920, 1305255, 1347360, 1392272, 1437184, 1491720, 1539840, 1566306, 1591168, 1616832, 1666560, 1740340, 1790064, 1796480, 1847808, 1988960, 2021040, 2088408, 2155776, 2237580, 2309760, 2386752, 2499840, 2610510, 2694720, 2784544, 2983440, 3079680, 3132612, 3182336, 3233664, 3480680, 3580128, 3592960, 3915765, 3977920, 4042080, 4176816, 4311552, 4475160, 4619520, 4773504, 4999680, 5221020, 5389440, 5569088, 5966880, 6265224, 6364672, 6467328, 6961360, 7160256, 7185920, 7831530, 7955840, 8084160, 8353632, 8950320, 9239040, 9547008, 10442040, 10778880, 11138176, 11933760, 12530448, 12934656, 13922720, 14320512, 15663060, 15911680, 16168320, 16707264, 17900640, 19094016, 20884080, 21557760, 22276352, 23867520, 25060896, 27845440, 28641024, 31326120, 31823360, 32336640, 33414528, 35801280, 41768160, 44552704, 47735040, 50121792, 55690880, 57282048, 62652240, 64673280, 66829056, 71602560, 83536320, 95470080, 100243584, 111381760, 125304480, 133658112, 143205120, 167072640, 200487168, 222763520, 250608960, 286410240, 334145280, 400974336, 501217920, 668290560, 1002435840, 2004871680]

約数ペア:

[(1, 2004871680), (2, 1002435840), (3, 668290560), (4, 501217920), (5, 400974336), (6, 334145280), (7, 286410240), (8, 250608960), (9, 222763520), (10, 200487168), (12, 167072640), (14, 143205120), (15, 133658112), (16, 125304480), (18, 111381760), (20, 100243584), (21, 95470080), (24, 83536320), (28, 71602560), (30, 66829056), (31, 64673280), (32, 62652240), (35, 57282048), (36, 55690880), (40, 50121792), (42, 47735040), (45, 44552704), (48, 41768160), (56, 35801280), (60, 33414528), (62, 32336640), (63, 31823360), (64, 31326120), (70, 28641024), (72, 27845440), (80, 25060896), (84, 23867520), (90, 22276352), (93, 21557760), (96, 20884080), (105, 19094016), (112, 17900640), (120, 16707264), (124, 16168320), (126, 15911680), (128, 15663060), (140, 14320512), (144, 13922720), (155, 12934656), (160, 12530448), (168, 11933760), (180, 11138176), (186, 10778880), (192, 10442040), (210, 9547008), (217, 9239040), (224, 8950320), (240, 8353632), (248, 8084160), (252, 7955840), (256, 7831530), (279, 7185920), (280, 7160256), (288, 6961360), (310, 6467328), (315, 6364672), (320, 6265224), (336, 5966880), (360, 5569088), (372, 5389440), (384, 5221020), (401, 4999680), (420, 4773504), (434, 4619520), (448, 4475160), (465, 4311552), (480, 4176816), (496, 4042080), (504, 3977920), (512, 3915765), (558, 3592960), (560, 3580128), (576, 3480680), (620, 3233664), (630, 3182336), (640, 3132612), (651, 3079680), (672, 2983440), (720, 2784544), (744, 2694720), (768, 2610510), (802, 2499840), (840, 2386752), (868, 2309760), (896, 2237580), (930, 2155776), (960, 2088408), (992, 2021040), (1008, 1988960), (1085, 1847808), (1116, 1796480), (1120, 1790064), (1152, 1740340), (1203, 1666560), (1240, 1616832), (1260, 1591168), (1280, 1566306), (1302, 1539840), (1344, 1491720), (1395, 1437184), (1440, 1392272), (1488, 1347360), (1536, 1305255), (1604, 1249920), (1680, 1193376), (1736, 1154880), (1792, 1118790), (1860, 1077888), (1920, 1044204), (1953, 1026560), (1984, 1010520), (2005, 999936), (2016, 994480), (2170, 923904), (2232, 898240), (2240, 895032), (2304, 870170), (2406, 833280), (2480, 808416), (2520, 795584), (2560, 783153), (2604, 769920), (2688, 745860), (2790, 718592), (2807, 714240), (2880, 696136), (2976, 673680), (3208, 624960), (3255, 615936), (3360, 596688), (3472, 577440), (3584, 559395), (3609, 555520), (3720, 538944), (3840, 522102), (3906, 513280), (3968, 505260), (4010, 499968), (4032, 497240), (4340, 461952), (4464, 449120), (4480, 447516), (4608, 435085), (4812, 416640), (4960, 404208), (5040, 397792), (5208, 384960), (5376, 372930), (5580, 359296), (5614, 357120), (5760, 348068), (5952, 336840), (6015, 333312), (6416, 312480), (6510, 307968), (6720, 298344), (6944, 288720), (7218, 277760), (7440, 269472), (7680, 261051), (7812, 256640), (7936, 252630), (8020, 249984), (8064, 248620), (8421, 238080), (8680, 230976), (8928, 224560), (8960, 223758), (9624, 208320), (9765, 205312), (9920, 202104), (10080, 198896), (10416, 192480), (10752, 186465), (11160, 179648), (11228, 178560), (11520, 174034), (11904, 168420), (12030, 166656), (12431, 161280), (12832, 156240), (13020, 153984), (13440, 149172), (13888, 144360), (14035, 142848), (14436, 138880), (14880, 134736), (15624, 128320), (15872, 126315), (16040, 124992), (16128, 124310), (16842, 119040), (17360, 115488), (17856, 112280), (17920, 111879), (18045, 111104), (19248, 104160), (19530, 102656), (19840, 101052), (20160, 99448), (20832, 96240), (22320, 89824), (22456, 89280), (23040, 87017), (23808, 84210), (24060, 83328), (24862, 80640), (25263, 79360), (25664, 78120), (26040, 76992), (26880, 74586), (27776, 72180), (28070, 71424), (28872, 69440), (29760, 67368), (31248, 64160), (32080, 62496), (32256, 62155), (33684, 59520), (34720, 57744), (35712, 56140), (36090, 55552), (37293, 53760), (38496, 52080), (39060, 51328), (39680, 50526), (40320, 49724), (41664, 48120), (42105, 47616), (44640, 44912)]