2412359680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2021

約数の個数: 104

約数和(自身を含む): 5886904464

約数和(自身を除く): 3474544784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 512, 610, 640, 976, 1024, 1220, 1280, 1931, 1952, 2048, 2440, 2560, 3862, 3904, 4096, 4880, 5120, 7724, 7808, 9655, 9760, 10240, 15448, 15616, 19310, 19520, 20480, 30896, 31232, 38620, 39040, 61792, 62464, 77240, 78080, 117791, 123584, 124928, 154480, 156160, 235582, 247168, 249856, 308960, 312320, 471164, 494336, 588955, 617920, 624640, 942328, 988672, 1177910, 1235840, 1249280, 1884656, 1977344, 2355820, 2471680, 3769312, 3954688, 4711640, 4943360, 7538624, 7909376, 9423280, 9886720, 15077248, 18846560, 19773440, 30154496, 37693120, 39546880, 60308992, 75386240, 120617984, 150772480, 241235968, 301544960, 482471936, 603089920, 1206179840, 2412359680]

約数ペア:

[(1, 2412359680), (2, 1206179840), (4, 603089920), (5, 482471936), (8, 301544960), (10, 241235968), (16, 150772480), (20, 120617984), (32, 75386240), (40, 60308992), (61, 39546880), (64, 37693120), (80, 30154496), (122, 19773440), (128, 18846560), (160, 15077248), (244, 9886720), (256, 9423280), (305, 7909376), (320, 7538624), (488, 4943360), (512, 4711640), (610, 3954688), (640, 3769312), (976, 2471680), (1024, 2355820), (1220, 1977344), (1280, 1884656), (1931, 1249280), (1952, 1235840), (2048, 1177910), (2440, 988672), (2560, 942328), (3862, 624640), (3904, 617920), (4096, 588955), (4880, 494336), (5120, 471164), (7724, 312320), (7808, 308960), (9655, 249856), (9760, 247168), (10240, 235582), (15448, 156160), (15616, 154480), (19310, 124928), (19520, 123584), (20480, 117791), (30896, 78080), (31232, 77240), (38620, 62464), (39040, 61792)]