21354014976

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 432

約数和(自身を含む): 72477296640

約数和(自身を除く): 51123281664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 49, 51, 56, 58, 64, 68, 84, 87, 96, 98, 102, 112, 116, 119, 128, 136, 147, 168, 174, 192, 196, 203, 204, 224, 232, 238, 256, 272, 294, 336, 348, 357, 384, 392, 406, 408, 448, 464, 476, 493, 544, 588, 609, 672, 696, 714, 768, 784, 812, 816, 833, 896, 928, 952, 986, 1088, 1151, 1176, 1218, 1344, 1392, 1421, 1428, 1479, 1568, 1624, 1632, 1666, 1792, 1856, 1904, 1972, 2176, 2302, 2352, 2436, 2499, 2688, 2784, 2842, 2856, 2958, 3136, 3248, 3264, 3332, 3451, 3453, 3712, 3808, 3944, 4263, 4352, 4604, 4704, 4872, 4998, 5376, 5568, 5684, 5712, 5916, 6272, 6496, 6528, 6664, 6902, 6906, 7424, 7616, 7888, 8057, 8526, 9208, 9408, 9744, 9996, 10353, 11136, 11368, 11424, 11832, 12544, 12992, 13056, 13328, 13804, 13812, 15232, 15776, 16114, 17052, 18416, 18816, 19488, 19567, 19992, 20706, 22272, 22736, 22848, 23664, 24157, 24171, 25984, 26656, 27608, 27624, 30464, 31552, 32228, 33379, 34104, 36832, 37632, 38976, 39134, 39984, 41412, 45472, 45696, 47328, 48314, 48342, 51968, 53312, 55216, 55248, 56399, 58701, 63104, 64456, 66758, 68208, 72471, 73664, 77952, 78268, 79968, 82824, 90944, 91392, 94656, 96628, 96684, 100137, 106624, 110432, 110496, 112798, 117402, 126208, 128912, 133516, 136416, 136969, 144942, 147328, 155904, 156536, 159936, 165648, 169197, 181888, 189312, 193256, 193368, 200274, 213248, 220864, 220992, 225596, 233653, 234804, 257824, 267032, 272832, 273938, 289884, 294656, 313072, 319872, 331296, 338394, 363776, 378624, 386512, 386736, 400548, 410907, 441728, 441984, 451192, 467306, 469608, 515648, 534064, 545664, 547876, 567443, 579768, 626144, 639744, 662592, 676788, 700959, 773024, 773472, 801096, 821814, 883456, 883968, 902384, 934612, 939216, 958783, 1031296, 1068128, 1091328, 1095752, 1134886, 1159536, 1252288, 1325184, 1353576, 1401918, 1546048, 1546944, 1602192, 1635571, 1643628, 1702329, 1804768, 1869224, 1878432, 1917566, 2062592, 2136256, 2191504, 2269772, 2319072, 2504576, 2650368, 2707152, 2803836, 2876349, 3092096, 3093888, 3204384, 3271142, 3287256, 3404658, 3609536, 3738448, 3756864, 3835132, 3972101, 4272512, 4383008, 4539544, 4638144, 4906713, 5009152, 5414304, 5607672, 5752698, 6184192, 6187776, 6408768, 6542284, 6574512, 6809316, 7219072, 7476896, 7513728, 7670264, 7944202, 8545024, 8766016, 9079088, 9276288, 9813426, 10828608, 11215344, 11505396, 11916303, 12817536, 13084568, 13149024, 13618632, 14438144, 14953792, 15027456, 15340528, 15888404, 17532032, 18158176, 18552576, 19626852, 21657216, 22430688, 23010792, 23832606, 25635072, 26169136, 26298048, 27237264, 27804707, 29907584, 30681056, 31776808, 35064064, 36316352, 39253704, 43314432, 44861376, 46021584, 47665212, 52338272, 52596096, 54474528, 55609414, 59815168, 61362112, 63553616, 72632704, 78507408, 83414121, 89722752, 92043168, 95330424, 104676544, 105192192, 108949056, 111218828, 122724224, 127107232, 145265408, 157014816, 166828242, 179445504, 184086336, 190660848, 209353088, 217898112, 222437656, 245448448, 254214464, 314029632, 333656484, 368172672, 381321696, 418706176, 435796224, 444875312, 508428928, 628059264, 667312968, 736345344, 762643392, 889750624, 1016857856, 1256118528, 1334625936, 1525286784, 1779501248, 2669251872, 3050573568, 3559002496, 5338503744, 7118004992, 10677007488, 21354014976]

約数ペア:

[(1, 21354014976), (2, 10677007488), (3, 7118004992), (4, 5338503744), (6, 3559002496), (7, 3050573568), (8, 2669251872), (12, 1779501248), (14, 1525286784), (16, 1334625936), (17, 1256118528), (21, 1016857856), (24, 889750624), (28, 762643392), (29, 736345344), (32, 667312968), (34, 628059264), (42, 508428928), (48, 444875312), (49, 435796224), (51, 418706176), (56, 381321696), (58, 368172672), (64, 333656484), (68, 314029632), (84, 254214464), (87, 245448448), (96, 222437656), (98, 217898112), (102, 209353088), (112, 190660848), (116, 184086336), (119, 179445504), (128, 166828242), (136, 157014816), (147, 145265408), (168, 127107232), (174, 122724224), (192, 111218828), (196, 108949056), (203, 105192192), (204, 104676544), (224, 95330424), (232, 92043168), (238, 89722752), (256, 83414121), (272, 78507408), (294, 72632704), (336, 63553616), (348, 61362112), (357, 59815168), (384, 55609414), (392, 54474528), (406, 52596096), (408, 52338272), (448, 47665212), (464, 46021584), (476, 44861376), (493, 43314432), (544, 39253704), (588, 36316352), (609, 35064064), (672, 31776808), (696, 30681056), (714, 29907584), (768, 27804707), (784, 27237264), (812, 26298048), (816, 26169136), (833, 25635072), (896, 23832606), (928, 23010792), (952, 22430688), (986, 21657216), (1088, 19626852), (1151, 18552576), (1176, 18158176), (1218, 17532032), (1344, 15888404), (1392, 15340528), (1421, 15027456), (1428, 14953792), (1479, 14438144), (1568, 13618632), (1624, 13149024), (1632, 13084568), (1666, 12817536), (1792, 11916303), (1856, 11505396), (1904, 11215344), (1972, 10828608), (2176, 9813426), (2302, 9276288), (2352, 9079088), (2436, 8766016), (2499, 8545024), (2688, 7944202), (2784, 7670264), (2842, 7513728), (2856, 7476896), (2958, 7219072), (3136, 6809316), (3248, 6574512), (3264, 6542284), (3332, 6408768), (3451, 6187776), (3453, 6184192), (3712, 5752698), (3808, 5607672), (3944, 5414304), (4263, 5009152), (4352, 4906713), (4604, 4638144), (4704, 4539544), (4872, 4383008), (4998, 4272512), (5376, 3972101), (5568, 3835132), (5684, 3756864), (5712, 3738448), (5916, 3609536), (6272, 3404658), (6496, 3287256), (6528, 3271142), (6664, 3204384), (6902, 3093888), (6906, 3092096), (7424, 2876349), (7616, 2803836), (7888, 2707152), (8057, 2650368), (8526, 2504576), (9208, 2319072), (9408, 2269772), (9744, 2191504), (9996, 2136256), (10353, 2062592), (11136, 1917566), (11368, 1878432), (11424, 1869224), (11832, 1804768), (12544, 1702329), (12992, 1643628), (13056, 1635571), (13328, 1602192), (13804, 1546944), (13812, 1546048), (15232, 1401918), (15776, 1353576), (16114, 1325184), (17052, 1252288), (18416, 1159536), (18816, 1134886), (19488, 1095752), (19567, 1091328), (19992, 1068128), (20706, 1031296), (22272, 958783), (22736, 939216), (22848, 934612), (23664, 902384), (24157, 883968), (24171, 883456), (25984, 821814), (26656, 801096), (27608, 773472), (27624, 773024), (30464, 700959), (31552, 676788), (32228, 662592), (33379, 639744), (34104, 626144), (36832, 579768), (37632, 567443), (38976, 547876), (39134, 545664), (39984, 534064), (41412, 515648), (45472, 469608), (45696, 467306), (47328, 451192), (48314, 441984), (48342, 441728), (51968, 410907), (53312, 400548), (55216, 386736), (55248, 386512), (56399, 378624), (58701, 363776), (63104, 338394), (64456, 331296), (66758, 319872), (68208, 313072), (72471, 294656), (73664, 289884), (77952, 273938), (78268, 272832), (79968, 267032), (82824, 257824), (90944, 234804), (91392, 233653), (94656, 225596), (96628, 220992), (96684, 220864), (100137, 213248), (106624, 200274), (110432, 193368), (110496, 193256), (112798, 189312), (117402, 181888), (126208, 169197), (128912, 165648), (133516, 159936), (136416, 156536), (136969, 155904), (144942, 147328)]