1277837745408

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{20023}}^1$

素因数の和:21374

約数の個数: 288

約数和(自身を含む): 4322108313600

約数和(自身を除く): 3044270568192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1319, 1344, 1512, 1728, 1792, 2016, 2304, 2638, 2688, 3024, 3456, 3957, 4032, 5276, 5376, 6048, 6912, 7914, 8064, 9233, 10552, 11871, 12096, 15828, 16128, 18466, 20023, 21104, 23742, 24192, 27699, 31656, 35613, 36932, 40046, 42208, 47484, 48384, 55398, 60069, 63312, 71226, 73864, 80092, 83097, 84416, 94968, 110796, 120138, 126624, 140161, 142452, 147728, 160184, 166194, 168832, 180207, 189936, 221592, 240276, 249291, 253248, 280322, 284904, 295456, 320368, 332388, 337664, 360414, 379872, 420483, 443184, 480552, 498582, 506496, 540621, 560644, 569808, 590912, 640736, 664776, 720828, 759744, 840966, 886368, 961104, 997164, 1012992, 1081242, 1121288, 1139616, 1181824, 1261449, 1281472, 1329552, 1441656, 1519488, 1681932, 1772736, 1922208, 1994328, 2162484, 2242576, 2279232, 2363648, 2522898, 2562944, 2659104, 2883312, 3038976, 3363864, 3545472, 3784347, 3844416, 3988656, 4324968, 4485152, 4558464, 5045796, 5125888, 5318208, 5766624, 6727728, 7090944, 7568694, 7688832, 7977312, 8649936, 8970304, 9116928, 10091592, 10636416, 11533248, 13455456, 15137388, 15377664, 15954624, 17299872, 17940608, 20183184, 21272832, 23066496, 26410337, 26910912, 30274776, 31909248, 34599744, 35881216, 40366368, 46132992, 52820674, 53821824, 60549552, 63818496, 69199488, 79231011, 80732736, 105641348, 107643648, 121099104, 138398976, 158462022, 161465472, 184872359, 211282696, 237693033, 242198208, 316924044, 322930944, 369744718, 422565392, 475386066, 484396416, 554617077, 633848088, 713079099, 739489436, 845130784, 950772132, 968792832, 1109234154, 1267696176, 1426158198, 1478978872, 1663851231, 1690261568, 1901544264, 2218468308, 2535392352, 2852316396, 2957957744, 3327702462, 3380523136, 3803088528, 4436936616, 4991553693, 5070784704, 5704632792, 5915915488, 6655404924, 6761046272, 7606177056, 8873873232, 9983107386, 10141569408, 11409265584, 11831830976, 13310809848, 15212354112, 17747746464, 19966214772, 20283138816, 22818531168, 23663661952, 26621619696, 30424708224, 35495492928, 39932429544, 45637062336, 47327323904, 53243239392, 60849416448, 70990985856, 79864859088, 91274124672, 106486478784, 141981971712, 159729718176, 182548249344, 212972957568, 319459436352, 425945915136, 638918872704, 1277837745408]

約数ペア:

[(1, 1277837745408), (2, 638918872704), (3, 425945915136), (4, 319459436352), (6, 212972957568), (7, 182548249344), (8, 159729718176), (9, 141981971712), (12, 106486478784), (14, 91274124672), (16, 79864859088), (18, 70990985856), (21, 60849416448), (24, 53243239392), (27, 47327323904), (28, 45637062336), (32, 39932429544), (36, 35495492928), (42, 30424708224), (48, 26621619696), (54, 23663661952), (56, 22818531168), (63, 20283138816), (64, 19966214772), (72, 17747746464), (84, 15212354112), (96, 13310809848), (108, 11831830976), (112, 11409265584), (126, 10141569408), (128, 9983107386), (144, 8873873232), (168, 7606177056), (189, 6761046272), (192, 6655404924), (216, 5915915488), (224, 5704632792), (252, 5070784704), (256, 4991553693), (288, 4436936616), (336, 3803088528), (378, 3380523136), (384, 3327702462), (432, 2957957744), (448, 2852316396), (504, 2535392352), (576, 2218468308), (672, 1901544264), (756, 1690261568), (768, 1663851231), (864, 1478978872), (896, 1426158198), (1008, 1267696176), (1152, 1109234154), (1319, 968792832), (1344, 950772132), (1512, 845130784), (1728, 739489436), (1792, 713079099), (2016, 633848088), (2304, 554617077), (2638, 484396416), (2688, 475386066), (3024, 422565392), (3456, 369744718), (3957, 322930944), (4032, 316924044), (5276, 242198208), (5376, 237693033), (6048, 211282696), (6912, 184872359), (7914, 161465472), (8064, 158462022), (9233, 138398976), (10552, 121099104), (11871, 107643648), (12096, 105641348), (15828, 80732736), (16128, 79231011), (18466, 69199488), (20023, 63818496), (21104, 60549552), (23742, 53821824), (24192, 52820674), (27699, 46132992), (31656, 40366368), (35613, 35881216), (36932, 34599744), (40046, 31909248), (42208, 30274776), (47484, 26910912), (48384, 26410337), (55398, 23066496), (60069, 21272832), (63312, 20183184), (71226, 17940608), (73864, 17299872), (80092, 15954624), (83097, 15377664), (84416, 15137388), (94968, 13455456), (110796, 11533248), (120138, 10636416), (126624, 10091592), (140161, 9116928), (142452, 8970304), (147728, 8649936), (160184, 7977312), (166194, 7688832), (168832, 7568694), (180207, 7090944), (189936, 6727728), (221592, 5766624), (240276, 5318208), (249291, 5125888), (253248, 5045796), (280322, 4558464), (284904, 4485152), (295456, 4324968), (320368, 3988656), (332388, 3844416), (337664, 3784347), (360414, 3545472), (379872, 3363864), (420483, 3038976), (443184, 2883312), (480552, 2659104), (498582, 2562944), (506496, 2522898), (540621, 2363648), (560644, 2279232), (569808, 2242576), (590912, 2162484), (640736, 1994328), (664776, 1922208), (720828, 1772736), (759744, 1681932), (840966, 1519488), (886368, 1441656), (961104, 1329552), (997164, 1281472), (1012992, 1261449), (1081242, 1181824), (1121288, 1139616)]