20523808512

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 360

約数和(自身を含む): 65130302160

約数和(自身を除く): 44606493648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 113, 114, 128, 144, 152, 162, 171, 192, 216, 226, 228, 256, 288, 304, 324, 339, 342, 384, 432, 452, 456, 461, 513, 576, 608, 648, 678, 684, 768, 864, 904, 912, 922, 1017, 1026, 1152, 1216, 1296, 1356, 1368, 1383, 1539, 1728, 1808, 1824, 1844, 2034, 2052, 2147, 2304, 2432, 2592, 2712, 2736, 2766, 3051, 3078, 3456, 3616, 3648, 3688, 4068, 4104, 4149, 4294, 4864, 5184, 5424, 5472, 5532, 6102, 6156, 6441, 6912, 7232, 7296, 7376, 8136, 8208, 8298, 8588, 8759, 9153, 10368, 10848, 10944, 11064, 12204, 12312, 12447, 12882, 14464, 14592, 14752, 16272, 16416, 16596, 17176, 17518, 18306, 19323, 20736, 21696, 21888, 22128, 24408, 24624, 24894, 25764, 26277, 28928, 29504, 32544, 32832, 33192, 34352, 35036, 36612, 37341, 38646, 43392, 43776, 44256, 48816, 49248, 49788, 51528, 52093, 52554, 57969, 59008, 65088, 65664, 66384, 68704, 70072, 73224, 74682, 77292, 78831, 86784, 88512, 97632, 98496, 99576, 103056, 104186, 105108, 115938, 118016, 130176, 131328, 132768, 137408, 140144, 146448, 149364, 154584, 156279, 157662, 173907, 177024, 195264, 196992, 199152, 206112, 208372, 210216, 231876, 236493, 260352, 265536, 274816, 280288, 292896, 298728, 309168, 312558, 315324, 347814, 354048, 390528, 393984, 398304, 412224, 416744, 420432, 463752, 468837, 472986, 531072, 549632, 560576, 585792, 597456, 618336, 625116, 630648, 695628, 709479, 781056, 796608, 824448, 833488, 840864, 927504, 937674, 945972, 989767, 1062144, 1121152, 1171584, 1194912, 1236672, 1250232, 1261296, 1391256, 1406511, 1418958, 1593216, 1648896, 1666976, 1681728, 1855008, 1875348, 1891944, 1979534, 2242304, 2343168, 2389824, 2473344, 2500464, 2522592, 2782512, 2813022, 2837916, 2969301, 3186432, 3333952, 3363456, 3710016, 3750696, 3783888, 3959068, 4219533, 4779648, 4946688, 5000928, 5045184, 5565024, 5626044, 5675832, 5938602, 6667904, 6726912, 7420032, 7501392, 7567776, 7918136, 8439066, 8907903, 9559296, 10001856, 10090368, 11130048, 11252088, 11351664, 11877204, 13335808, 14840064, 15002784, 15135552, 15836272, 16878132, 17815806, 20003712, 20180736, 22260096, 22504176, 22703328, 23754408, 26723709, 30005568, 30271104, 31672544, 33756264, 35631612, 40007424, 44520192, 45008352, 45406656, 47508816, 53447418, 60011136, 60542208, 63345088, 67512528, 71263224, 80171127, 90016704, 90813312, 95017632, 106894836, 120022272, 126690176, 135025056, 142526448, 160342254, 180033408, 181626624, 190035264, 213789672, 253380352, 270050112, 285052896, 320684508, 360066816, 380070528, 427579344, 540100224, 570105792, 641369016, 760141056, 855158688, 1080200448, 1140211584, 1282738032, 1710317376, 2280423168, 2565476064, 3420634752, 5130952128, 6841269504, 10261904256, 20523808512]

約数ペア:

[(1, 20523808512), (2, 10261904256), (3, 6841269504), (4, 5130952128), (6, 3420634752), (8, 2565476064), (9, 2280423168), (12, 1710317376), (16, 1282738032), (18, 1140211584), (19, 1080200448), (24, 855158688), (27, 760141056), (32, 641369016), (36, 570105792), (38, 540100224), (48, 427579344), (54, 380070528), (57, 360066816), (64, 320684508), (72, 285052896), (76, 270050112), (81, 253380352), (96, 213789672), (108, 190035264), (113, 181626624), (114, 180033408), (128, 160342254), (144, 142526448), (152, 135025056), (162, 126690176), (171, 120022272), (192, 106894836), (216, 95017632), (226, 90813312), (228, 90016704), (256, 80171127), (288, 71263224), (304, 67512528), (324, 63345088), (339, 60542208), (342, 60011136), (384, 53447418), (432, 47508816), (452, 45406656), (456, 45008352), (461, 44520192), (513, 40007424), (576, 35631612), (608, 33756264), (648, 31672544), (678, 30271104), (684, 30005568), (768, 26723709), (864, 23754408), (904, 22703328), (912, 22504176), (922, 22260096), (1017, 20180736), (1026, 20003712), (1152, 17815806), (1216, 16878132), (1296, 15836272), (1356, 15135552), (1368, 15002784), (1383, 14840064), (1539, 13335808), (1728, 11877204), (1808, 11351664), (1824, 11252088), (1844, 11130048), (2034, 10090368), (2052, 10001856), (2147, 9559296), (2304, 8907903), (2432, 8439066), (2592, 7918136), (2712, 7567776), (2736, 7501392), (2766, 7420032), (3051, 6726912), (3078, 6667904), (3456, 5938602), (3616, 5675832), (3648, 5626044), (3688, 5565024), (4068, 5045184), (4104, 5000928), (4149, 4946688), (4294, 4779648), (4864, 4219533), (5184, 3959068), (5424, 3783888), (5472, 3750696), (5532, 3710016), (6102, 3363456), (6156, 3333952), (6441, 3186432), (6912, 2969301), (7232, 2837916), (7296, 2813022), (7376, 2782512), (8136, 2522592), (8208, 2500464), (8298, 2473344), (8588, 2389824), (8759, 2343168), (9153, 2242304), (10368, 1979534), (10848, 1891944), (10944, 1875348), (11064, 1855008), (12204, 1681728), (12312, 1666976), (12447, 1648896), (12882, 1593216), (14464, 1418958), (14592, 1406511), (14752, 1391256), (16272, 1261296), (16416, 1250232), (16596, 1236672), (17176, 1194912), (17518, 1171584), (18306, 1121152), (19323, 1062144), (20736, 989767), (21696, 945972), (21888, 937674), (22128, 927504), (24408, 840864), (24624, 833488), (24894, 824448), (25764, 796608), (26277, 781056), (28928, 709479), (29504, 695628), (32544, 630648), (32832, 625116), (33192, 618336), (34352, 597456), (35036, 585792), (36612, 560576), (37341, 549632), (38646, 531072), (43392, 472986), (43776, 468837), (44256, 463752), (48816, 420432), (49248, 416744), (49788, 412224), (51528, 398304), (52093, 393984), (52554, 390528), (57969, 354048), (59008, 347814), (65088, 315324), (65664, 312558), (66384, 309168), (68704, 298728), (70072, 292896), (73224, 280288), (74682, 274816), (77292, 265536), (78831, 260352), (86784, 236493), (88512, 231876), (97632, 210216), (98496, 208372), (99576, 206112), (103056, 199152), (104186, 196992), (105108, 195264), (115938, 177024), (118016, 173907), (130176, 157662), (131328, 156279), (132768, 154584), (137408, 149364), (140144, 146448)]