889466880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 208

約数和(自身を含む): 2944041984

約数和(自身を除く): 2054575104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 467, 480, 496, 512, 620, 640, 744, 768, 930, 934, 960, 992, 1024, 1240, 1280, 1401, 1488, 1536, 1860, 1868, 1920, 1984, 2048, 2335, 2480, 2560, 2802, 2976, 3072, 3720, 3736, 3840, 3968, 4096, 4670, 4960, 5120, 5604, 5952, 6144, 7005, 7440, 7472, 7680, 7936, 9340, 9920, 10240, 11208, 11904, 12288, 14010, 14477, 14880, 14944, 15360, 15872, 18680, 19840, 20480, 22416, 23808, 28020, 28954, 29760, 29888, 30720, 31744, 37360, 39680, 43431, 44832, 47616, 56040, 57908, 59520, 59776, 61440, 63488, 72385, 74720, 79360, 86862, 89664, 95232, 112080, 115816, 119040, 119552, 126976, 144770, 149440, 158720, 173724, 179328, 190464, 217155, 224160, 231632, 238080, 239104, 289540, 298880, 317440, 347448, 358656, 380928, 434310, 448320, 463264, 476160, 478208, 579080, 597760, 634880, 694896, 717312, 868620, 896640, 926528, 952320, 956416, 1158160, 1195520, 1389792, 1434624, 1737240, 1793280, 1853056, 1904640, 1912832, 2316320, 2391040, 2779584, 2869248, 3474480, 3586560, 3706112, 4632640, 4782080, 5559168, 5738496, 6948960, 7173120, 7412224, 9265280, 9564160, 11118336, 13897920, 14346240, 14824448, 18530560, 22236672, 27795840, 28692480, 29648896, 37061120, 44473344, 55591680, 59297792, 74122240, 88946688, 111183360, 148244480, 177893376, 222366720, 296488960, 444733440, 889466880]

約数ペア:

[(1, 889466880), (2, 444733440), (3, 296488960), (4, 222366720), (5, 177893376), (6, 148244480), (8, 111183360), (10, 88946688), (12, 74122240), (15, 59297792), (16, 55591680), (20, 44473344), (24, 37061120), (30, 29648896), (31, 28692480), (32, 27795840), (40, 22236672), (48, 18530560), (60, 14824448), (62, 14346240), (64, 13897920), (80, 11118336), (93, 9564160), (96, 9265280), (120, 7412224), (124, 7173120), (128, 6948960), (155, 5738496), (160, 5559168), (186, 4782080), (192, 4632640), (240, 3706112), (248, 3586560), (256, 3474480), (310, 2869248), (320, 2779584), (372, 2391040), (384, 2316320), (465, 1912832), (467, 1904640), (480, 1853056), (496, 1793280), (512, 1737240), (620, 1434624), (640, 1389792), (744, 1195520), (768, 1158160), (930, 956416), (934, 952320), (960, 926528), (992, 896640), (1024, 868620), (1240, 717312), (1280, 694896), (1401, 634880), (1488, 597760), (1536, 579080), (1860, 478208), (1868, 476160), (1920, 463264), (1984, 448320), (2048, 434310), (2335, 380928), (2480, 358656), (2560, 347448), (2802, 317440), (2976, 298880), (3072, 289540), (3720, 239104), (3736, 238080), (3840, 231632), (3968, 224160), (4096, 217155), (4670, 190464), (4960, 179328), (5120, 173724), (5604, 158720), (5952, 149440), (6144, 144770), (7005, 126976), (7440, 119552), (7472, 119040), (7680, 115816), (7936, 112080), (9340, 95232), (9920, 89664), (10240, 86862), (11208, 79360), (11904, 74720), (12288, 72385), (14010, 63488), (14477, 61440), (14880, 59776), (14944, 59520), (15360, 57908), (15872, 56040), (18680, 47616), (19840, 44832), (20480, 43431), (22416, 39680), (23808, 37360), (28020, 31744), (28954, 30720), (29760, 29888)]