28711034880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 336

約数和(自身を含む): 101033043552

約数和(自身を除く): 72322008672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1931, 1936, 2048, 2112, 2420, 2560, 2640, 2816, 2904, 3072, 3520, 3630, 3840, 3862, 3872, 4096, 4224, 4840, 5120, 5280, 5632, 5793, 5808, 6144, 7040, 7260, 7680, 7724, 7744, 8192, 8448, 9655, 9680, 10240, 10560, 11264, 11586, 11616, 12288, 14080, 14520, 15360, 15448, 15488, 16896, 19310, 19360, 20480, 21120, 21241, 22528, 23172, 23232, 24576, 28160, 28965, 29040, 30720, 30896, 30976, 33792, 38620, 38720, 40960, 42240, 42482, 45056, 46344, 46464, 56320, 57930, 58080, 61440, 61792, 61952, 63723, 67584, 77240, 77440, 84480, 84964, 90112, 92688, 92928, 106205, 112640, 115860, 116160, 122880, 123584, 123904, 127446, 135168, 154480, 154880, 168960, 169928, 185376, 185856, 212410, 225280, 231720, 232320, 233651, 247168, 247808, 254892, 270336, 308960, 309760, 318615, 337920, 339856, 370752, 371712, 424820, 450560, 463440, 464640, 467302, 494336, 495616, 509784, 617920, 619520, 637230, 675840, 679712, 700953, 741504, 743424, 849640, 926880, 929280, 934604, 988672, 991232, 1019568, 1168255, 1235840, 1239040, 1274460, 1351680, 1359424, 1401906, 1483008, 1486848, 1699280, 1853760, 1858560, 1869208, 1977344, 2039136, 2336510, 2471680, 2478080, 2548920, 2718848, 2803812, 2966016, 2973696, 3398560, 3504765, 3707520, 3717120, 3738416, 3954688, 4078272, 4673020, 4943360, 4956160, 5097840, 5437696, 5607624, 5932032, 6797120, 7009530, 7415040, 7434240, 7476832, 7909376, 8156544, 9346040, 9886720, 10195680, 10875392, 11215248, 11864064, 13594240, 14019060, 14830080, 14868480, 14953664, 15818752, 16313088, 18692080, 19773440, 20391360, 21750784, 22430496, 23728128, 27188480, 28038120, 29660160, 29907328, 32626176, 37384160, 39546880, 40782720, 43501568, 44860992, 47456256, 54376960, 56076240, 59320320, 59814656, 65252352, 74768320, 79093760, 81565440, 87003136, 89721984, 108753920, 112152480, 118640640, 119629312, 130504704, 149536640, 163130880, 174006272, 179443968, 217507840, 224304960, 237281280, 239258624, 261009408, 299073280, 326261760, 358887936, 435015680, 448609920, 478517248, 522018816, 598146560, 652523520, 717775872, 870031360, 897219840, 957034496, 1196293120, 1305047040, 1435551744, 1794439680, 1914068992, 2392586240, 2610094080, 2871103488, 3588879360, 4785172480, 5742206976, 7177758720, 9570344960, 14355517440, 28711034880]

約数ペア:

[(1, 28711034880), (2, 14355517440), (3, 9570344960), (4, 7177758720), (5, 5742206976), (6, 4785172480), (8, 3588879360), (10, 2871103488), (11, 2610094080), (12, 2392586240), (15, 1914068992), (16, 1794439680), (20, 1435551744), (22, 1305047040), (24, 1196293120), (30, 957034496), (32, 897219840), (33, 870031360), (40, 717775872), (44, 652523520), (48, 598146560), (55, 522018816), (60, 478517248), (64, 448609920), (66, 435015680), (80, 358887936), (88, 326261760), (96, 299073280), (110, 261009408), (120, 239258624), (121, 237281280), (128, 224304960), (132, 217507840), (160, 179443968), (165, 174006272), (176, 163130880), (192, 149536640), (220, 130504704), (240, 119629312), (242, 118640640), (256, 112152480), (264, 108753920), (320, 89721984), (330, 87003136), (352, 81565440), (363, 79093760), (384, 74768320), (440, 65252352), (480, 59814656), (484, 59320320), (512, 56076240), (528, 54376960), (605, 47456256), (640, 44860992), (660, 43501568), (704, 40782720), (726, 39546880), (768, 37384160), (880, 32626176), (960, 29907328), (968, 29660160), (1024, 28038120), (1056, 27188480), (1210, 23728128), (1280, 22430496), (1320, 21750784), (1408, 20391360), (1452, 19773440), (1536, 18692080), (1760, 16313088), (1815, 15818752), (1920, 14953664), (1931, 14868480), (1936, 14830080), (2048, 14019060), (2112, 13594240), (2420, 11864064), (2560, 11215248), (2640, 10875392), (2816, 10195680), (2904, 9886720), (3072, 9346040), (3520, 8156544), (3630, 7909376), (3840, 7476832), (3862, 7434240), (3872, 7415040), (4096, 7009530), (4224, 6797120), (4840, 5932032), (5120, 5607624), (5280, 5437696), (5632, 5097840), (5793, 4956160), (5808, 4943360), (6144, 4673020), (7040, 4078272), (7260, 3954688), (7680, 3738416), (7724, 3717120), (7744, 3707520), (8192, 3504765), (8448, 3398560), (9655, 2973696), (9680, 2966016), (10240, 2803812), (10560, 2718848), (11264, 2548920), (11586, 2478080), (11616, 2471680), (12288, 2336510), (14080, 2039136), (14520, 1977344), (15360, 1869208), (15448, 1858560), (15488, 1853760), (16896, 1699280), (19310, 1486848), (19360, 1483008), (20480, 1401906), (21120, 1359424), (21241, 1351680), (22528, 1274460), (23172, 1239040), (23232, 1235840), (24576, 1168255), (28160, 1019568), (28965, 991232), (29040, 988672), (30720, 934604), (30896, 929280), (30976, 926880), (33792, 849640), (38620, 743424), (38720, 741504), (40960, 700953), (42240, 679712), (42482, 675840), (45056, 637230), (46344, 619520), (46464, 617920), (56320, 509784), (57930, 495616), (58080, 494336), (61440, 467302), (61792, 464640), (61952, 463440), (63723, 450560), (67584, 424820), (77240, 371712), (77440, 370752), (84480, 339856), (84964, 337920), (90112, 318615), (92688, 309760), (92928, 308960), (106205, 270336), (112640, 254892), (115860, 247808), (116160, 247168), (122880, 233651), (123584, 232320), (123904, 231720), (127446, 225280), (135168, 212410), (154480, 185856), (154880, 185376), (168960, 169928)]