494135040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 288

約数和(自身を含む): 1864912896

約数和(自身を除く): 1370777856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 593, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1186, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1779, 1792, 1860, 1920, 1984, 2170, 2240, 2372, 2480, 2604, 2688, 2965, 2976, 3255, 3360, 3472, 3558, 3720, 3840, 3968, 4151, 4340, 4480, 4744, 4960, 5208, 5376, 5930, 5952, 6510, 6720, 6944, 7116, 7440, 7936, 8302, 8680, 8895, 8960, 9488, 9920, 10416, 11860, 11904, 12453, 13020, 13440, 13888, 14232, 14880, 16604, 17360, 17790, 18383, 18976, 19840, 20755, 20832, 23720, 23808, 24906, 26040, 26880, 27776, 28464, 29760, 33208, 34720, 35580, 36766, 37952, 39680, 41510, 41664, 47440, 49812, 52080, 55149, 55552, 56928, 59520, 62265, 66416, 69440, 71160, 73532, 75904, 83020, 83328, 91915, 94880, 99624, 104160, 110298, 113856, 119040, 124530, 128681, 132832, 138880, 142320, 147064, 151808, 166040, 166656, 183830, 189760, 199248, 208320, 220596, 227712, 249060, 257362, 265664, 275745, 277760, 284640, 294128, 332080, 367660, 379520, 386043, 398496, 416640, 441192, 455424, 498120, 514724, 531328, 551490, 569280, 588256, 643405, 664160, 735320, 759040, 772086, 796992, 833280, 882384, 996240, 1029448, 1062656, 1102980, 1138560, 1176512, 1286810, 1328320, 1470640, 1544172, 1593984, 1764768, 1930215, 1992480, 2058896, 2205960, 2277120, 2353024, 2573620, 2656640, 2941280, 3088344, 3187968, 3529536, 3860430, 3984960, 4117792, 4411920, 4706048, 5147240, 5313280, 5882560, 6176688, 7059072, 7720860, 7969920, 8235584, 8823840, 10294480, 11765120, 12353376, 14118144, 15441720, 15939840, 16471168, 17647680, 20588960, 23530240, 24706752, 30883440, 32942336, 35295360, 41177920, 49413504, 61766880, 70590720, 82355840, 98827008, 123533760, 164711680, 247067520, 494135040]

約数ペア:

[(1, 494135040), (2, 247067520), (3, 164711680), (4, 123533760), (5, 98827008), (6, 82355840), (7, 70590720), (8, 61766880), (10, 49413504), (12, 41177920), (14, 35295360), (15, 32942336), (16, 30883440), (20, 24706752), (21, 23530240), (24, 20588960), (28, 17647680), (30, 16471168), (31, 15939840), (32, 15441720), (35, 14118144), (40, 12353376), (42, 11765120), (48, 10294480), (56, 8823840), (60, 8235584), (62, 7969920), (64, 7720860), (70, 7059072), (80, 6176688), (84, 5882560), (93, 5313280), (96, 5147240), (105, 4706048), (112, 4411920), (120, 4117792), (124, 3984960), (128, 3860430), (140, 3529536), (155, 3187968), (160, 3088344), (168, 2941280), (186, 2656640), (192, 2573620), (210, 2353024), (217, 2277120), (224, 2205960), (240, 2058896), (248, 1992480), (256, 1930215), (280, 1764768), (310, 1593984), (320, 1544172), (336, 1470640), (372, 1328320), (384, 1286810), (420, 1176512), (434, 1138560), (448, 1102980), (465, 1062656), (480, 1029448), (496, 996240), (560, 882384), (593, 833280), (620, 796992), (640, 772086), (651, 759040), (672, 735320), (744, 664160), (768, 643405), (840, 588256), (868, 569280), (896, 551490), (930, 531328), (960, 514724), (992, 498120), (1085, 455424), (1120, 441192), (1186, 416640), (1240, 398496), (1280, 386043), (1302, 379520), (1344, 367660), (1488, 332080), (1680, 294128), (1736, 284640), (1779, 277760), (1792, 275745), (1860, 265664), (1920, 257362), (1984, 249060), (2170, 227712), (2240, 220596), (2372, 208320), (2480, 199248), (2604, 189760), (2688, 183830), (2965, 166656), (2976, 166040), (3255, 151808), (3360, 147064), (3472, 142320), (3558, 138880), (3720, 132832), (3840, 128681), (3968, 124530), (4151, 119040), (4340, 113856), (4480, 110298), (4744, 104160), (4960, 99624), (5208, 94880), (5376, 91915), (5930, 83328), (5952, 83020), (6510, 75904), (6720, 73532), (6944, 71160), (7116, 69440), (7440, 66416), (7936, 62265), (8302, 59520), (8680, 56928), (8895, 55552), (8960, 55149), (9488, 52080), (9920, 49812), (10416, 47440), (11860, 41664), (11904, 41510), (12453, 39680), (13020, 37952), (13440, 36766), (13888, 35580), (14232, 34720), (14880, 33208), (16604, 29760), (17360, 28464), (17790, 27776), (18383, 26880), (18976, 26040), (19840, 24906), (20755, 23808), (20832, 23720)]