21808115712

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 468

約数和(自身を含む): 70611006960

約数和(自身を除く): 48802891248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 89, 92, 96, 102, 128, 136, 138, 144, 153, 178, 184, 192, 204, 207, 256, 267, 272, 276, 288, 289, 306, 356, 368, 384, 391, 408, 414, 512, 534, 544, 552, 576, 578, 612, 712, 736, 768, 782, 801, 816, 828, 867, 1024, 1068, 1088, 1104, 1152, 1156, 1173, 1224, 1424, 1472, 1513, 1536, 1564, 1602, 1632, 1656, 1734, 2047, 2048, 2136, 2176, 2208, 2304, 2312, 2346, 2448, 2601, 2848, 2944, 3026, 3072, 3128, 3204, 3264, 3312, 3468, 3519, 4094, 4096, 4272, 4352, 4416, 4539, 4608, 4624, 4692, 4896, 5202, 5696, 5888, 6052, 6141, 6144, 6256, 6408, 6528, 6624, 6647, 6936, 7038, 8188, 8544, 8704, 8832, 9078, 9216, 9248, 9384, 9792, 10404, 11392, 11776, 12104, 12282, 12288, 12512, 12816, 13056, 13248, 13294, 13617, 13872, 14076, 16376, 17088, 17408, 17664, 18156, 18423, 18432, 18496, 18768, 19584, 19941, 20808, 22784, 23552, 24208, 24564, 25024, 25632, 25721, 26112, 26496, 26588, 27234, 27744, 28152, 32752, 34176, 34799, 34816, 35328, 36312, 36846, 36864, 36992, 37536, 39168, 39882, 41616, 45568, 47104, 48416, 49128, 50048, 51264, 51442, 52224, 52992, 53176, 54468, 55488, 56304, 59823, 65504, 68352, 69598, 69632, 70656, 72624, 73692, 73984, 75072, 77163, 78336, 79764, 83232, 91136, 94208, 96832, 98256, 100096, 102528, 102884, 104397, 104448, 105984, 106352, 108936, 110976, 112608, 119646, 131008, 136704, 139196, 141312, 145248, 147384, 147968, 150144, 154326, 156672, 159528, 166464, 182272, 193664, 196512, 200192, 205056, 205768, 208794, 208896, 211968, 212704, 217872, 221952, 225216, 231489, 239292, 262016, 273408, 278392, 282624, 290496, 294768, 295936, 300288, 308652, 313191, 313344, 319056, 332928, 364544, 387328, 393024, 400384, 410112, 411536, 417588, 423936, 425408, 435744, 443904, 450432, 462978, 478584, 524032, 546816, 556784, 580992, 589536, 591583, 591872, 600576, 617304, 626382, 626688, 638112, 665856, 774656, 786048, 800768, 820224, 823072, 835176, 847872, 850816, 871488, 887808, 900864, 925956, 957168, 1048064, 1093632, 1113568, 1161984, 1179072, 1183166, 1183744, 1201152, 1234608, 1252764, 1276224, 1331712, 1549312, 1572096, 1601536, 1640448, 1646144, 1670352, 1701632, 1742976, 1774749, 1775616, 1801728, 1851912, 1914336, 2096128, 2227136, 2323968, 2358144, 2366332, 2402304, 2469216, 2505528, 2552448, 2663424, 3098624, 3144192, 3280896, 3292288, 3340704, 3403264, 3485952, 3549498, 3551232, 3603456, 3703824, 3828672, 4192256, 4454272, 4647936, 4716288, 4732664, 4804608, 4938432, 5011056, 5104896, 5324247, 5326848, 6197248, 6288384, 6584576, 6681408, 6806528, 6971904, 7098996, 7206912, 7407648, 7657344, 8384512, 8908544, 9295872, 9432576, 9465328, 9876864, 10022112, 10209792, 10648494, 10653696, 12576768, 13169152, 13362816, 13613056, 13943808, 14197992, 14413824, 14815296, 15314688, 17817088, 18591744, 18865152, 18930656, 19753728, 20044224, 20419584, 21296988, 25153536, 26338304, 26725632, 27226112, 27887616, 28395984, 29630592, 30629376, 35634176, 37730304, 37861312, 39507456, 40088448, 40839168, 42593976, 52676608, 53451264, 55775232, 56791968, 59261184, 61258752, 71268352, 75460608, 75722624, 79014912, 80176896, 81678336, 85187952, 105353216, 106902528, 113583936, 118522368, 122517504, 142536704, 151445248, 158029824, 160353792, 170375904, 213805056, 227167872, 237044736, 245035008, 302890496, 316059648, 320707584, 340751808, 427610112, 454335744, 474089472, 605780992, 641415168, 681503616, 908671488, 948178944, 1211561984, 1282830336, 1363007232, 1817342976, 2423123968, 2726014464, 3634685952, 5452028928, 7269371904, 10904057856, 21808115712]

約数ペア:

[(1, 21808115712), (2, 10904057856), (3, 7269371904), (4, 5452028928), (6, 3634685952), (8, 2726014464), (9, 2423123968), (12, 1817342976), (16, 1363007232), (17, 1282830336), (18, 1211561984), (23, 948178944), (24, 908671488), (32, 681503616), (34, 641415168), (36, 605780992), (46, 474089472), (48, 454335744), (51, 427610112), (64, 340751808), (68, 320707584), (69, 316059648), (72, 302890496), (89, 245035008), (92, 237044736), (96, 227167872), (102, 213805056), (128, 170375904), (136, 160353792), (138, 158029824), (144, 151445248), (153, 142536704), (178, 122517504), (184, 118522368), (192, 113583936), (204, 106902528), (207, 105353216), (256, 85187952), (267, 81678336), (272, 80176896), (276, 79014912), (288, 75722624), (289, 75460608), (306, 71268352), (356, 61258752), (368, 59261184), (384, 56791968), (391, 55775232), (408, 53451264), (414, 52676608), (512, 42593976), (534, 40839168), (544, 40088448), (552, 39507456), (576, 37861312), (578, 37730304), (612, 35634176), (712, 30629376), (736, 29630592), (768, 28395984), (782, 27887616), (801, 27226112), (816, 26725632), (828, 26338304), (867, 25153536), (1024, 21296988), (1068, 20419584), (1088, 20044224), (1104, 19753728), (1152, 18930656), (1156, 18865152), (1173, 18591744), (1224, 17817088), (1424, 15314688), (1472, 14815296), (1513, 14413824), (1536, 14197992), (1564, 13943808), (1602, 13613056), (1632, 13362816), (1656, 13169152), (1734, 12576768), (2047, 10653696), (2048, 10648494), (2136, 10209792), (2176, 10022112), (2208, 9876864), (2304, 9465328), (2312, 9432576), (2346, 9295872), (2448, 8908544), (2601, 8384512), (2848, 7657344), (2944, 7407648), (3026, 7206912), (3072, 7098996), (3128, 6971904), (3204, 6806528), (3264, 6681408), (3312, 6584576), (3468, 6288384), (3519, 6197248), (4094, 5326848), (4096, 5324247), (4272, 5104896), (4352, 5011056), (4416, 4938432), (4539, 4804608), (4608, 4732664), (4624, 4716288), (4692, 4647936), (4896, 4454272), (5202, 4192256), (5696, 3828672), (5888, 3703824), (6052, 3603456), (6141, 3551232), (6144, 3549498), (6256, 3485952), (6408, 3403264), (6528, 3340704), (6624, 3292288), (6647, 3280896), (6936, 3144192), (7038, 3098624), (8188, 2663424), (8544, 2552448), (8704, 2505528), (8832, 2469216), (9078, 2402304), (9216, 2366332), (9248, 2358144), (9384, 2323968), (9792, 2227136), (10404, 2096128), (11392, 1914336), (11776, 1851912), (12104, 1801728), (12282, 1775616), (12288, 1774749), (12512, 1742976), (12816, 1701632), (13056, 1670352), (13248, 1646144), (13294, 1640448), (13617, 1601536), (13872, 1572096), (14076, 1549312), (16376, 1331712), (17088, 1276224), (17408, 1252764), (17664, 1234608), (18156, 1201152), (18423, 1183744), (18432, 1183166), (18496, 1179072), (18768, 1161984), (19584, 1113568), (19941, 1093632), (20808, 1048064), (22784, 957168), (23552, 925956), (24208, 900864), (24564, 887808), (25024, 871488), (25632, 850816), (25721, 847872), (26112, 835176), (26496, 823072), (26588, 820224), (27234, 800768), (27744, 786048), (28152, 774656), (32752, 665856), (34176, 638112), (34799, 626688), (34816, 626382), (35328, 617304), (36312, 600576), (36846, 591872), (36864, 591583), (36992, 589536), (37536, 580992), (39168, 556784), (39882, 546816), (41616, 524032), (45568, 478584), (47104, 462978), (48416, 450432), (49128, 443904), (50048, 435744), (51264, 425408), (51442, 423936), (52224, 417588), (52992, 411536), (53176, 410112), (54468, 400384), (55488, 393024), (56304, 387328), (59823, 364544), (65504, 332928), (68352, 319056), (69598, 313344), (69632, 313191), (70656, 308652), (72624, 300288), (73692, 295936), (73984, 294768), (75072, 290496), (77163, 282624), (78336, 278392), (79764, 273408), (83232, 262016), (91136, 239292), (94208, 231489), (96832, 225216), (98256, 221952), (100096, 217872), (102528, 212704), (102884, 211968), (104397, 208896), (104448, 208794), (105984, 205768), (106352, 205056), (108936, 200192), (110976, 196512), (112608, 193664), (119646, 182272), (131008, 166464), (136704, 159528), (139196, 156672), (141312, 154326), (145248, 150144), (147384, 147968)]