20803187328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:596

約数の個数: 384

約数和(自身を含む): 70013583360

約数和(自身を除く): 49210396032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 167, 168, 176, 192, 224, 231, 242, 264, 308, 334, 336, 352, 363, 383, 384, 448, 462, 484, 501, 528, 616, 668, 672, 704, 726, 766, 847, 896, 924, 968, 1002, 1056, 1149, 1169, 1232, 1336, 1344, 1408, 1452, 1532, 1694, 1837, 1848, 1936, 2004, 2112, 2298, 2338, 2464, 2541, 2672, 2681, 2688, 2904, 3064, 3388, 3507, 3674, 3696, 3872, 4008, 4213, 4224, 4596, 4676, 4928, 5082, 5344, 5362, 5511, 5808, 6128, 6776, 7014, 7348, 7392, 7744, 8016, 8043, 8426, 9192, 9352, 9856, 10164, 10688, 10724, 11022, 11616, 12256, 12639, 12859, 13552, 14028, 14696, 14784, 15488, 16032, 16086, 16852, 18384, 18704, 20207, 20328, 21376, 21448, 22044, 23232, 24512, 25278, 25718, 27104, 28056, 29392, 29491, 29568, 32064, 32172, 33704, 36768, 37408, 38577, 40414, 40656, 42896, 44088, 46343, 46464, 49024, 50556, 51436, 54208, 56112, 58784, 58982, 60621, 63961, 64128, 64344, 67408, 73536, 74816, 77154, 80828, 81312, 85792, 88176, 88473, 92686, 101112, 102872, 108416, 112224, 117568, 117964, 121242, 127922, 128688, 134816, 139029, 141449, 147072, 149632, 154308, 161656, 162624, 171584, 176352, 176946, 185372, 191883, 202224, 205744, 224448, 235136, 235928, 242484, 255844, 257376, 269632, 278058, 282898, 308616, 323312, 324401, 325248, 343168, 352704, 353892, 370744, 383766, 404448, 411488, 424347, 447727, 448896, 471856, 484968, 511688, 514752, 539264, 556116, 565796, 617232, 646624, 648802, 703571, 705408, 707784, 741488, 767532, 808896, 822976, 848694, 895454, 943712, 969936, 973203, 1023376, 1029504, 1112232, 1131592, 1234464, 1293248, 1297604, 1343181, 1407142, 1415568, 1482976, 1535064, 1617792, 1645952, 1697388, 1790908, 1887424, 1939872, 1946406, 2046752, 2110713, 2224464, 2263184, 2468928, 2586496, 2595208, 2686362, 2814284, 2831136, 2965952, 3070128, 3394776, 3581816, 3774848, 3879744, 3892812, 4093504, 4221426, 4448928, 4526368, 4924997, 4937856, 5190416, 5372724, 5628568, 5662272, 5931904, 6140256, 6789552, 7163632, 7739281, 7759488, 7785624, 8187008, 8442852, 8897856, 9052736, 9849994, 10380832, 10745448, 11257136, 11324544, 12280512, 13579104, 14327264, 14774991, 15478562, 15571248, 16885704, 17795712, 18105472, 19699988, 20761664, 21490896, 22514272, 23217843, 24561024, 27158208, 28654528, 29549982, 30957124, 31142496, 33771408, 39399976, 41523328, 42981792, 45028544, 46435686, 54174967, 54316416, 57309056, 59099964, 61914248, 62284992, 67542816, 78799952, 85963584, 90057088, 92871372, 108349934, 118199928, 123828496, 124569984, 135085632, 157599904, 162524901, 171927168, 185742744, 216699868, 236399856, 247656992, 270171264, 315199808, 325049802, 371485488, 433399736, 472799712, 495313984, 630399616, 650099604, 742970976, 866799472, 945599424, 990627968, 1300199208, 1485941952, 1733598944, 1891198848, 2600398416, 2971883904, 3467197888, 5200796832, 6934395776, 10401593664, 20803187328]

約数ペア:

[(1, 20803187328), (2, 10401593664), (3, 6934395776), (4, 5200796832), (6, 3467197888), (7, 2971883904), (8, 2600398416), (11, 1891198848), (12, 1733598944), (14, 1485941952), (16, 1300199208), (21, 990627968), (22, 945599424), (24, 866799472), (28, 742970976), (32, 650099604), (33, 630399616), (42, 495313984), (44, 472799712), (48, 433399736), (56, 371485488), (64, 325049802), (66, 315199808), (77, 270171264), (84, 247656992), (88, 236399856), (96, 216699868), (112, 185742744), (121, 171927168), (128, 162524901), (132, 157599904), (154, 135085632), (167, 124569984), (168, 123828496), (176, 118199928), (192, 108349934), (224, 92871372), (231, 90057088), (242, 85963584), (264, 78799952), (308, 67542816), (334, 62284992), (336, 61914248), (352, 59099964), (363, 57309056), (383, 54316416), (384, 54174967), (448, 46435686), (462, 45028544), (484, 42981792), (501, 41523328), (528, 39399976), (616, 33771408), (668, 31142496), (672, 30957124), (704, 29549982), (726, 28654528), (766, 27158208), (847, 24561024), (896, 23217843), (924, 22514272), (968, 21490896), (1002, 20761664), (1056, 19699988), (1149, 18105472), (1169, 17795712), (1232, 16885704), (1336, 15571248), (1344, 15478562), (1408, 14774991), (1452, 14327264), (1532, 13579104), (1694, 12280512), (1837, 11324544), (1848, 11257136), (1936, 10745448), (2004, 10380832), (2112, 9849994), (2298, 9052736), (2338, 8897856), (2464, 8442852), (2541, 8187008), (2672, 7785624), (2681, 7759488), (2688, 7739281), (2904, 7163632), (3064, 6789552), (3388, 6140256), (3507, 5931904), (3674, 5662272), (3696, 5628568), (3872, 5372724), (4008, 5190416), (4213, 4937856), (4224, 4924997), (4596, 4526368), (4676, 4448928), (4928, 4221426), (5082, 4093504), (5344, 3892812), (5362, 3879744), (5511, 3774848), (5808, 3581816), (6128, 3394776), (6776, 3070128), (7014, 2965952), (7348, 2831136), (7392, 2814284), (7744, 2686362), (8016, 2595208), (8043, 2586496), (8426, 2468928), (9192, 2263184), (9352, 2224464), (9856, 2110713), (10164, 2046752), (10688, 1946406), (10724, 1939872), (11022, 1887424), (11616, 1790908), (12256, 1697388), (12639, 1645952), (12859, 1617792), (13552, 1535064), (14028, 1482976), (14696, 1415568), (14784, 1407142), (15488, 1343181), (16032, 1297604), (16086, 1293248), (16852, 1234464), (18384, 1131592), (18704, 1112232), (20207, 1029504), (20328, 1023376), (21376, 973203), (21448, 969936), (22044, 943712), (23232, 895454), (24512, 848694), (25278, 822976), (25718, 808896), (27104, 767532), (28056, 741488), (29392, 707784), (29491, 705408), (29568, 703571), (32064, 648802), (32172, 646624), (33704, 617232), (36768, 565796), (37408, 556116), (38577, 539264), (40414, 514752), (40656, 511688), (42896, 484968), (44088, 471856), (46343, 448896), (46464, 447727), (49024, 424347), (50556, 411488), (51436, 404448), (54208, 383766), (56112, 370744), (58784, 353892), (58982, 352704), (60621, 343168), (63961, 325248), (64128, 324401), (64344, 323312), (67408, 308616), (73536, 282898), (74816, 278058), (77154, 269632), (80828, 257376), (81312, 255844), (85792, 242484), (88176, 235928), (88473, 235136), (92686, 224448), (101112, 205744), (102872, 202224), (108416, 191883), (112224, 185372), (117568, 176946), (117964, 176352), (121242, 171584), (127922, 162624), (128688, 161656), (134816, 154308), (139029, 149632), (141449, 147072)]