81519465984

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2501

約数の個数: 320

約数和(自身を含む): 250100421120

約数和(自身を除く): 168580955136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 89, 92, 96, 128, 132, 138, 176, 178, 184, 192, 253, 256, 264, 267, 276, 352, 356, 368, 384, 506, 512, 528, 534, 552, 704, 712, 736, 759, 768, 979, 1012, 1056, 1068, 1104, 1408, 1424, 1472, 1518, 1536, 1958, 2024, 2047, 2112, 2136, 2208, 2357, 2816, 2848, 2937, 2944, 3036, 3916, 4048, 4094, 4224, 4272, 4416, 4714, 5632, 5696, 5874, 5888, 6072, 6141, 7071, 7832, 8096, 8188, 8448, 8544, 8832, 9428, 11392, 11748, 11776, 12144, 12282, 14142, 15664, 16192, 16376, 16896, 17088, 17664, 18856, 22517, 22784, 23496, 24288, 24564, 25927, 28284, 31328, 32384, 32752, 34176, 35328, 37712, 45034, 45568, 46992, 48576, 49128, 51854, 54211, 56568, 62656, 64768, 65504, 67551, 68352, 75424, 77781, 90068, 93984, 97152, 98256, 103708, 108422, 113136, 125312, 129536, 131008, 135102, 136704, 150848, 155562, 162633, 180136, 187968, 194304, 196512, 207416, 209773, 216844, 226272, 250624, 262016, 270204, 301696, 311124, 325266, 360272, 375936, 388608, 393024, 414832, 419546, 433688, 452544, 501248, 524032, 540408, 596321, 603392, 622248, 629319, 650532, 720544, 751872, 786048, 829664, 839092, 867376, 905088, 1048064, 1080816, 1192642, 1206784, 1244496, 1258638, 1301064, 1441088, 1503744, 1572096, 1659328, 1678184, 1734752, 1788963, 1810176, 2161632, 2307503, 2385284, 2488992, 2517276, 2602128, 2882176, 3144192, 3318656, 3356368, 3469504, 3577926, 3620352, 4323264, 4615006, 4770568, 4824779, 4977984, 5034552, 5204256, 5764352, 6637312, 6712736, 6922509, 6939008, 7155852, 8646528, 9230012, 9541136, 9649558, 9955968, 10069104, 10408512, 11528704, 13274624, 13425472, 13845018, 13878016, 14311704, 14474337, 17293056, 18460024, 19082272, 19299116, 19911936, 20138208, 20817024, 26850944, 27690036, 27756032, 28623408, 28948674, 34586112, 36920048, 38164544, 38598232, 39823872, 40276416, 41634048, 53072569, 53701888, 55380072, 57246816, 57897348, 73840096, 76329088, 77196464, 80552832, 83268096, 106145138, 107403776, 110760144, 114493632, 115794696, 147680192, 152658176, 154392928, 159217707, 161105664, 212290276, 221520288, 228987264, 231589392, 295360384, 305316352, 308785856, 318435414, 322211328, 424580552, 443040576, 457974528, 463178784, 590720768, 617571712, 636870828, 849161104, 886081152, 915949056, 926357568, 1181441536, 1235143424, 1273741656, 1698322208, 1772162304, 1852715136, 2470286848, 2547483312, 3396644416, 3544324608, 3705430272, 5094966624, 6793288832, 7410860544, 10189933248, 13586577664, 20379866496, 27173155328, 40759732992, 81519465984]

約数ペア:

[(1, 81519465984), (2, 40759732992), (3, 27173155328), (4, 20379866496), (6, 13586577664), (8, 10189933248), (11, 7410860544), (12, 6793288832), (16, 5094966624), (22, 3705430272), (23, 3544324608), (24, 3396644416), (32, 2547483312), (33, 2470286848), (44, 1852715136), (46, 1772162304), (48, 1698322208), (64, 1273741656), (66, 1235143424), (69, 1181441536), (88, 926357568), (89, 915949056), (92, 886081152), (96, 849161104), (128, 636870828), (132, 617571712), (138, 590720768), (176, 463178784), (178, 457974528), (184, 443040576), (192, 424580552), (253, 322211328), (256, 318435414), (264, 308785856), (267, 305316352), (276, 295360384), (352, 231589392), (356, 228987264), (368, 221520288), (384, 212290276), (506, 161105664), (512, 159217707), (528, 154392928), (534, 152658176), (552, 147680192), (704, 115794696), (712, 114493632), (736, 110760144), (759, 107403776), (768, 106145138), (979, 83268096), (1012, 80552832), (1056, 77196464), (1068, 76329088), (1104, 73840096), (1408, 57897348), (1424, 57246816), (1472, 55380072), (1518, 53701888), (1536, 53072569), (1958, 41634048), (2024, 40276416), (2047, 39823872), (2112, 38598232), (2136, 38164544), (2208, 36920048), (2357, 34586112), (2816, 28948674), (2848, 28623408), (2937, 27756032), (2944, 27690036), (3036, 26850944), (3916, 20817024), (4048, 20138208), (4094, 19911936), (4224, 19299116), (4272, 19082272), (4416, 18460024), (4714, 17293056), (5632, 14474337), (5696, 14311704), (5874, 13878016), (5888, 13845018), (6072, 13425472), (6141, 13274624), (7071, 11528704), (7832, 10408512), (8096, 10069104), (8188, 9955968), (8448, 9649558), (8544, 9541136), (8832, 9230012), (9428, 8646528), (11392, 7155852), (11748, 6939008), (11776, 6922509), (12144, 6712736), (12282, 6637312), (14142, 5764352), (15664, 5204256), (16192, 5034552), (16376, 4977984), (16896, 4824779), (17088, 4770568), (17664, 4615006), (18856, 4323264), (22517, 3620352), (22784, 3577926), (23496, 3469504), (24288, 3356368), (24564, 3318656), (25927, 3144192), (28284, 2882176), (31328, 2602128), (32384, 2517276), (32752, 2488992), (34176, 2385284), (35328, 2307503), (37712, 2161632), (45034, 1810176), (45568, 1788963), (46992, 1734752), (48576, 1678184), (49128, 1659328), (51854, 1572096), (54211, 1503744), (56568, 1441088), (62656, 1301064), (64768, 1258638), (65504, 1244496), (67551, 1206784), (68352, 1192642), (75424, 1080816), (77781, 1048064), (90068, 905088), (93984, 867376), (97152, 839092), (98256, 829664), (103708, 786048), (108422, 751872), (113136, 720544), (125312, 650532), (129536, 629319), (131008, 622248), (135102, 603392), (136704, 596321), (150848, 540408), (155562, 524032), (162633, 501248), (180136, 452544), (187968, 433688), (194304, 419546), (196512, 414832), (207416, 393024), (209773, 388608), (216844, 375936), (226272, 360272), (250624, 325266), (262016, 311124), (270204, 301696)]