16491941760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:914

約数の個数: 384

約数和(自身を含む): 61457235840

約数和(自身を除く): 44965294080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 307, 320, 336, 384, 392, 420, 448, 480, 490, 560, 571, 588, 614, 640, 672, 735, 784, 840, 896, 921, 960, 980, 1120, 1142, 1176, 1228, 1344, 1470, 1535, 1568, 1680, 1713, 1842, 1920, 1960, 2149, 2240, 2284, 2352, 2456, 2688, 2855, 2940, 3070, 3136, 3360, 3426, 3684, 3920, 3997, 4298, 4480, 4568, 4605, 4704, 4912, 5710, 5880, 6140, 6272, 6447, 6720, 6852, 7368, 7840, 7994, 8565, 8596, 9136, 9210, 9408, 9824, 10745, 11420, 11760, 11991, 12280, 12894, 13440, 13704, 14736, 15043, 15680, 15988, 17130, 17192, 18272, 18420, 18816, 19648, 19985, 21490, 22840, 23520, 23982, 24560, 25788, 27408, 27979, 29472, 30086, 31360, 31976, 32235, 34260, 34384, 36544, 36840, 39296, 39970, 42980, 45129, 45680, 47040, 47964, 49120, 51576, 54816, 55958, 58944, 59955, 60172, 63952, 64470, 68520, 68768, 73088, 73680, 75215, 79940, 83937, 85960, 90258, 91360, 94080, 95928, 98240, 103152, 109632, 111916, 117888, 119910, 120344, 127904, 128940, 137040, 137536, 139895, 147360, 150430, 159880, 167874, 171920, 175297, 180516, 182720, 191856, 196480, 206304, 219264, 223832, 225645, 239820, 240688, 255808, 257880, 274080, 275072, 279790, 294720, 300860, 319760, 335748, 343840, 350594, 361032, 365440, 383712, 412608, 419685, 447664, 451290, 479640, 481376, 511616, 515760, 525891, 548160, 559580, 589440, 601720, 639520, 671496, 687680, 701188, 722064, 767424, 825216, 839370, 876485, 895328, 902580, 959280, 962752, 1031520, 1051782, 1096320, 1119160, 1203440, 1227079, 1279040, 1342992, 1375360, 1402376, 1444128, 1534848, 1678740, 1752970, 1790656, 1805160, 1918560, 1925504, 2063040, 2103564, 2238320, 2406880, 2454158, 2558080, 2629455, 2685984, 2804752, 2888256, 3357480, 3505940, 3581312, 3610320, 3681237, 3837120, 4126080, 4207128, 4476640, 4813760, 4908316, 5258910, 5371968, 5609504, 5776512, 6135395, 6714960, 7011880, 7220640, 7362474, 7674240, 8414256, 8589553, 8953280, 9627520, 9816632, 10517820, 10743936, 11219008, 12270790, 13429920, 14023760, 14441280, 14724948, 16828512, 17179106, 17906560, 18406185, 19633264, 21035640, 22438016, 24541580, 25768659, 26859840, 28047520, 28882560, 29449896, 33657024, 34358212, 36812370, 39266528, 42071280, 42947765, 49083160, 51537318, 53719680, 56095040, 58899792, 67314048, 68716424, 73624740, 78533056, 84142560, 85895530, 98166320, 103074636, 112190080, 117799584, 128843295, 137432848, 147249480, 157066112, 168285120, 171791060, 196332640, 206149272, 235599168, 257686590, 274865696, 294498960, 336570240, 343582120, 392665280, 412298544, 471198336, 515373180, 549731392, 588997920, 687164240, 785330560, 824597088, 1030746360, 1099462784, 1177995840, 1374328480, 1649194176, 2061492720, 2355991680, 2748656960, 3298388352, 4122985440, 5497313920, 8245970880, 16491941760]

約数ペア:

[(1, 16491941760), (2, 8245970880), (3, 5497313920), (4, 4122985440), (5, 3298388352), (6, 2748656960), (7, 2355991680), (8, 2061492720), (10, 1649194176), (12, 1374328480), (14, 1177995840), (15, 1099462784), (16, 1030746360), (20, 824597088), (21, 785330560), (24, 687164240), (28, 588997920), (30, 549731392), (32, 515373180), (35, 471198336), (40, 412298544), (42, 392665280), (48, 343582120), (49, 336570240), (56, 294498960), (60, 274865696), (64, 257686590), (70, 235599168), (80, 206149272), (84, 196332640), (96, 171791060), (98, 168285120), (105, 157066112), (112, 147249480), (120, 137432848), (128, 128843295), (140, 117799584), (147, 112190080), (160, 103074636), (168, 98166320), (192, 85895530), (196, 84142560), (210, 78533056), (224, 73624740), (240, 68716424), (245, 67314048), (280, 58899792), (294, 56095040), (307, 53719680), (320, 51537318), (336, 49083160), (384, 42947765), (392, 42071280), (420, 39266528), (448, 36812370), (480, 34358212), (490, 33657024), (560, 29449896), (571, 28882560), (588, 28047520), (614, 26859840), (640, 25768659), (672, 24541580), (735, 22438016), (784, 21035640), (840, 19633264), (896, 18406185), (921, 17906560), (960, 17179106), (980, 16828512), (1120, 14724948), (1142, 14441280), (1176, 14023760), (1228, 13429920), (1344, 12270790), (1470, 11219008), (1535, 10743936), (1568, 10517820), (1680, 9816632), (1713, 9627520), (1842, 8953280), (1920, 8589553), (1960, 8414256), (2149, 7674240), (2240, 7362474), (2284, 7220640), (2352, 7011880), (2456, 6714960), (2688, 6135395), (2855, 5776512), (2940, 5609504), (3070, 5371968), (3136, 5258910), (3360, 4908316), (3426, 4813760), (3684, 4476640), (3920, 4207128), (3997, 4126080), (4298, 3837120), (4480, 3681237), (4568, 3610320), (4605, 3581312), (4704, 3505940), (4912, 3357480), (5710, 2888256), (5880, 2804752), (6140, 2685984), (6272, 2629455), (6447, 2558080), (6720, 2454158), (6852, 2406880), (7368, 2238320), (7840, 2103564), (7994, 2063040), (8565, 1925504), (8596, 1918560), (9136, 1805160), (9210, 1790656), (9408, 1752970), (9824, 1678740), (10745, 1534848), (11420, 1444128), (11760, 1402376), (11991, 1375360), (12280, 1342992), (12894, 1279040), (13440, 1227079), (13704, 1203440), (14736, 1119160), (15043, 1096320), (15680, 1051782), (15988, 1031520), (17130, 962752), (17192, 959280), (18272, 902580), (18420, 895328), (18816, 876485), (19648, 839370), (19985, 825216), (21490, 767424), (22840, 722064), (23520, 701188), (23982, 687680), (24560, 671496), (25788, 639520), (27408, 601720), (27979, 589440), (29472, 559580), (30086, 548160), (31360, 525891), (31976, 515760), (32235, 511616), (34260, 481376), (34384, 479640), (36544, 451290), (36840, 447664), (39296, 419685), (39970, 412608), (42980, 383712), (45129, 365440), (45680, 361032), (47040, 350594), (47964, 343840), (49120, 335748), (51576, 319760), (54816, 300860), (55958, 294720), (58944, 279790), (59955, 275072), (60172, 274080), (63952, 257880), (64470, 255808), (68520, 240688), (68768, 239820), (73088, 225645), (73680, 223832), (75215, 219264), (79940, 206304), (83937, 196480), (85960, 191856), (90258, 182720), (91360, 180516), (94080, 175297), (95928, 171920), (98240, 167874), (103152, 159880), (109632, 150430), (111916, 147360), (117888, 139895), (119910, 137536), (120344, 137040), (127904, 128940)]