21584416896

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:881

約数の個数: 384

約数和(自身を含む): 74595945600

約数和(自身を除く): 53011528704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 197, 216, 224, 252, 288, 294, 336, 378, 384, 392, 394, 432, 441, 448, 504, 576, 588, 591, 647, 672, 756, 784, 788, 864, 882, 896, 1008, 1152, 1176, 1182, 1294, 1323, 1344, 1379, 1512, 1568, 1576, 1728, 1764, 1773, 1941, 2016, 2352, 2364, 2588, 2646, 2688, 2758, 3024, 3136, 3152, 3456, 3528, 3546, 3882, 4032, 4137, 4529, 4704, 4728, 5176, 5292, 5319, 5516, 5823, 6048, 6272, 6304, 7056, 7092, 7764, 8064, 8274, 9058, 9408, 9456, 9653, 10352, 10584, 10638, 11032, 11646, 12096, 12411, 12608, 13587, 14112, 14184, 15528, 16548, 17469, 18116, 18816, 18912, 19306, 20704, 21168, 21276, 22064, 23292, 24192, 24822, 25216, 27174, 28224, 28368, 28959, 31056, 31703, 33096, 34938, 36232, 37233, 37824, 38612, 40761, 41408, 42336, 42552, 44128, 46584, 49644, 54348, 56448, 56736, 57918, 62112, 63406, 66192, 69876, 72464, 74466, 75648, 77224, 81522, 82816, 84672, 85104, 86877, 88256, 93168, 95109, 99288, 108696, 113472, 115836, 122283, 124224, 126812, 127459, 132384, 139752, 144928, 148932, 154448, 163044, 169344, 170208, 173754, 176512, 186336, 190218, 198576, 217392, 226944, 231672, 244566, 248448, 253624, 254918, 260631, 264768, 279504, 285327, 289856, 297864, 308896, 326088, 340416, 347508, 372672, 380436, 382377, 397152, 434784, 463344, 489132, 507248, 509836, 521262, 529536, 559008, 570654, 579712, 595728, 617792, 652176, 680832, 695016, 745344, 760872, 764754, 794304, 855981, 869568, 892213, 926688, 978264, 1014496, 1019672, 1042524, 1118016, 1141308, 1147131, 1191456, 1235584, 1304352, 1390032, 1521744, 1529508, 1588608, 1711962, 1739136, 1784426, 1853376, 1956528, 2028992, 2039344, 2085048, 2236032, 2282616, 2294262, 2382912, 2608704, 2676639, 2780064, 3043488, 3059016, 3423924, 3441393, 3568852, 3706752, 3913056, 4057984, 4078688, 4170096, 4565232, 4588524, 4765824, 5217408, 5353278, 5560128, 6086976, 6118032, 6245491, 6847848, 6882786, 7137704, 7826112, 8029917, 8157376, 8340192, 9130464, 9177048, 10706556, 11120256, 12173952, 12236064, 12490982, 13695696, 13765572, 14275408, 15652224, 16059834, 16314752, 16680384, 18260928, 18354096, 18736473, 21413112, 24089751, 24472128, 24981964, 27391392, 27531144, 28550816, 32119668, 33360768, 36521856, 36708192, 37472946, 42826224, 48179502, 48944256, 49963928, 54782784, 55062288, 56209419, 57101632, 64239336, 73416384, 74945892, 85652448, 96359004, 99927856, 109565568, 110124576, 112418838, 114203264, 128478672, 146832768, 149891784, 168628257, 171304896, 192718008, 199855712, 220249152, 224837676, 256957344, 299783568, 337256514, 342609792, 385436016, 399711424, 440498304, 449675352, 513914688, 599567136, 674513028, 770872032, 799422848, 899350704, 1027829376, 1199134272, 1349026056, 1541744064, 1798701408, 2398268544, 2698052112, 3083488128, 3597402816, 5396104224, 7194805632, 10792208448, 21584416896]

約数ペア:

[(1, 21584416896), (2, 10792208448), (3, 7194805632), (4, 5396104224), (6, 3597402816), (7, 3083488128), (8, 2698052112), (9, 2398268544), (12, 1798701408), (14, 1541744064), (16, 1349026056), (18, 1199134272), (21, 1027829376), (24, 899350704), (27, 799422848), (28, 770872032), (32, 674513028), (36, 599567136), (42, 513914688), (48, 449675352), (49, 440498304), (54, 399711424), (56, 385436016), (63, 342609792), (64, 337256514), (72, 299783568), (84, 256957344), (96, 224837676), (98, 220249152), (108, 199855712), (112, 192718008), (126, 171304896), (128, 168628257), (144, 149891784), (147, 146832768), (168, 128478672), (189, 114203264), (192, 112418838), (196, 110124576), (197, 109565568), (216, 99927856), (224, 96359004), (252, 85652448), (288, 74945892), (294, 73416384), (336, 64239336), (378, 57101632), (384, 56209419), (392, 55062288), (394, 54782784), (432, 49963928), (441, 48944256), (448, 48179502), (504, 42826224), (576, 37472946), (588, 36708192), (591, 36521856), (647, 33360768), (672, 32119668), (756, 28550816), (784, 27531144), (788, 27391392), (864, 24981964), (882, 24472128), (896, 24089751), (1008, 21413112), (1152, 18736473), (1176, 18354096), (1182, 18260928), (1294, 16680384), (1323, 16314752), (1344, 16059834), (1379, 15652224), (1512, 14275408), (1568, 13765572), (1576, 13695696), (1728, 12490982), (1764, 12236064), (1773, 12173952), (1941, 11120256), (2016, 10706556), (2352, 9177048), (2364, 9130464), (2588, 8340192), (2646, 8157376), (2688, 8029917), (2758, 7826112), (3024, 7137704), (3136, 6882786), (3152, 6847848), (3456, 6245491), (3528, 6118032), (3546, 6086976), (3882, 5560128), (4032, 5353278), (4137, 5217408), (4529, 4765824), (4704, 4588524), (4728, 4565232), (5176, 4170096), (5292, 4078688), (5319, 4057984), (5516, 3913056), (5823, 3706752), (6048, 3568852), (6272, 3441393), (6304, 3423924), (7056, 3059016), (7092, 3043488), (7764, 2780064), (8064, 2676639), (8274, 2608704), (9058, 2382912), (9408, 2294262), (9456, 2282616), (9653, 2236032), (10352, 2085048), (10584, 2039344), (10638, 2028992), (11032, 1956528), (11646, 1853376), (12096, 1784426), (12411, 1739136), (12608, 1711962), (13587, 1588608), (14112, 1529508), (14184, 1521744), (15528, 1390032), (16548, 1304352), (17469, 1235584), (18116, 1191456), (18816, 1147131), (18912, 1141308), (19306, 1118016), (20704, 1042524), (21168, 1019672), (21276, 1014496), (22064, 978264), (23292, 926688), (24192, 892213), (24822, 869568), (25216, 855981), (27174, 794304), (28224, 764754), (28368, 760872), (28959, 745344), (31056, 695016), (31703, 680832), (33096, 652176), (34938, 617792), (36232, 595728), (37233, 579712), (37824, 570654), (38612, 559008), (40761, 529536), (41408, 521262), (42336, 509836), (42552, 507248), (44128, 489132), (46584, 463344), (49644, 434784), (54348, 397152), (56448, 382377), (56736, 380436), (57918, 372672), (62112, 347508), (63406, 340416), (66192, 326088), (69876, 308896), (72464, 297864), (74466, 289856), (75648, 285327), (77224, 279504), (81522, 264768), (82816, 260631), (84672, 254918), (85104, 253624), (86877, 248448), (88256, 244566), (93168, 231672), (95109, 226944), (99288, 217392), (108696, 198576), (113472, 190218), (115836, 186336), (122283, 176512), (124224, 173754), (126812, 170208), (127459, 169344), (132384, 163044), (139752, 154448), (144928, 148932)]