2397649920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 176

約数和(自身を含む): 7730782080

約数和(自身を除く): 5333132160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1024, 1112, 1123, 1280, 1390, 1536, 1668, 1920, 2085, 2224, 2246, 2560, 2780, 3072, 3336, 3369, 3840, 4170, 4448, 4492, 5120, 5560, 5615, 6672, 6738, 7680, 8340, 8896, 8984, 11120, 11230, 13344, 13476, 15360, 16680, 16845, 17792, 17968, 22240, 22460, 26688, 26952, 33360, 33690, 35584, 35936, 44480, 44920, 53376, 53904, 66720, 67380, 71168, 71872, 88960, 89840, 106752, 107808, 133440, 134760, 142336, 143744, 156097, 177920, 179680, 213504, 215616, 266880, 269520, 287488, 312194, 355840, 359360, 427008, 431232, 468291, 533760, 539040, 574976, 624388, 711680, 718720, 780485, 862464, 936582, 1067520, 1078080, 1149952, 1248776, 1437440, 1560970, 1724928, 1873164, 2135040, 2156160, 2341455, 2497552, 2874880, 3121940, 3449856, 3746328, 4312320, 4682910, 4995104, 5749760, 6243880, 7492656, 8624640, 9365820, 9990208, 12487760, 14985312, 17249280, 18731640, 19980416, 24975520, 29970624, 37463280, 39960832, 49951040, 59941248, 74926560, 79921664, 99902080, 119882496, 149853120, 159843328, 199804160, 239764992, 299706240, 399608320, 479529984, 599412480, 799216640, 1198824960, 2397649920]

約数ペア:

[(1, 2397649920), (2, 1198824960), (3, 799216640), (4, 599412480), (5, 479529984), (6, 399608320), (8, 299706240), (10, 239764992), (12, 199804160), (15, 159843328), (16, 149853120), (20, 119882496), (24, 99902080), (30, 79921664), (32, 74926560), (40, 59941248), (48, 49951040), (60, 39960832), (64, 37463280), (80, 29970624), (96, 24975520), (120, 19980416), (128, 18731640), (139, 17249280), (160, 14985312), (192, 12487760), (240, 9990208), (256, 9365820), (278, 8624640), (320, 7492656), (384, 6243880), (417, 5749760), (480, 4995104), (512, 4682910), (556, 4312320), (640, 3746328), (695, 3449856), (768, 3121940), (834, 2874880), (960, 2497552), (1024, 2341455), (1112, 2156160), (1123, 2135040), (1280, 1873164), (1390, 1724928), (1536, 1560970), (1668, 1437440), (1920, 1248776), (2085, 1149952), (2224, 1078080), (2246, 1067520), (2560, 936582), (2780, 862464), (3072, 780485), (3336, 718720), (3369, 711680), (3840, 624388), (4170, 574976), (4448, 539040), (4492, 533760), (5120, 468291), (5560, 431232), (5615, 427008), (6672, 359360), (6738, 355840), (7680, 312194), (8340, 287488), (8896, 269520), (8984, 266880), (11120, 215616), (11230, 213504), (13344, 179680), (13476, 177920), (15360, 156097), (16680, 143744), (16845, 142336), (17792, 134760), (17968, 133440), (22240, 107808), (22460, 106752), (26688, 89840), (26952, 88960), (33360, 71872), (33690, 71168), (35584, 67380), (35936, 66720), (44480, 53904), (44920, 53376)]