21971948544

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 880

約数和(自身を含む): 83888614656

約数和(自身を除く): 61916666112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 41, 42, 48, 52, 54, 56, 63, 64, 71, 72, 78, 81, 82, 84, 91, 96, 104, 108, 112, 117, 123, 126, 128, 142, 144, 156, 162, 164, 168, 182, 189, 192, 208, 213, 216, 224, 234, 246, 252, 256, 273, 284, 287, 288, 312, 324, 328, 336, 351, 364, 369, 378, 384, 416, 426, 432, 448, 468, 492, 497, 504, 512, 533, 546, 567, 568, 574, 576, 624, 639, 648, 656, 672, 702, 728, 738, 756, 768, 819, 832, 852, 861, 864, 896, 923, 936, 984, 994, 1008, 1024, 1053, 1066, 1092, 1107, 1134, 1136, 1148, 1152, 1248, 1278, 1296, 1312, 1344, 1404, 1456, 1476, 1491, 1512, 1536, 1599, 1638, 1664, 1704, 1722, 1728, 1792, 1846, 1872, 1917, 1968, 1988, 2016, 2106, 2132, 2184, 2214, 2268, 2272, 2296, 2304, 2457, 2496, 2556, 2583, 2592, 2624, 2688, 2769, 2808, 2911, 2912, 2952, 2982, 3024, 3072, 3198, 3276, 3321, 3328, 3408, 3444, 3456, 3584, 3692, 3731, 3744, 3834, 3936, 3976, 4032, 4212, 4264, 4368, 4428, 4473, 4536, 4544, 4592, 4608, 4797, 4914, 4992, 5112, 5166, 5184, 5248, 5376, 5538, 5616, 5751, 5822, 5824, 5904, 5964, 6048, 6396, 6461, 6552, 6642, 6656, 6816, 6888, 6912, 7168, 7371, 7384, 7462, 7488, 7668, 7749, 7872, 7952, 8064, 8307, 8424, 8528, 8733, 8736, 8856, 8946, 9072, 9088, 9184, 9216, 9594, 9828, 9984, 10224, 10332, 10368, 10496, 10752, 11076, 11193, 11232, 11502, 11644, 11648, 11808, 11928, 12096, 12792, 12922, 13104, 13284, 13312, 13419, 13632, 13776, 13824, 14391, 14742, 14768, 14924, 14976, 15336, 15498, 15744, 15904, 16128, 16614, 16848, 17056, 17466, 17472, 17712, 17892, 18144, 18176, 18368, 19188, 19383, 19656, 19968, 20377, 20448, 20664, 20736, 20992, 21504, 22152, 22386, 22464, 23004, 23247, 23288, 23296, 23616, 23856, 24192, 24921, 25584, 25844, 26199, 26208, 26568, 26838, 27264, 27552, 27648, 28782, 29484, 29536, 29848, 29952, 30672, 30996, 31488, 31808, 32256, 33228, 33579, 33696, 34112, 34932, 34944, 35424, 35784, 36288, 36352, 36736, 37843, 38376, 38766, 39312, 39936, 40257, 40754, 40896, 41328, 41472, 41984, 43173, 44304, 44772, 44928, 46008, 46494, 46576, 46592, 47232, 47712, 48384, 49842, 51168, 51688, 52398, 52416, 53136, 53676, 54528, 55104, 57564, 58149, 58968, 59072, 59696, 59904, 61131, 61344, 61992, 62976, 63616, 64512, 66456, 67158, 67392, 68224, 69864, 69888, 70848, 71568, 72576, 72704, 73472, 74763, 75686, 76752, 77532, 78597, 78624, 80514, 81508, 81792, 82656, 82944, 86346, 88608, 89544, 89856, 92016, 92988, 93152, 93184, 94464, 95424, 96768, 99684, 100737, 102336, 103376, 104796, 104832, 106272, 107352, 109056, 110208, 113529, 115128, 116298, 117936, 118144, 119392, 119808, 122262, 122688, 123984, 125952, 127232, 132912, 134316, 134784, 136448, 139728, 139776, 141696, 143136, 145152, 146944, 149526, 151372, 153504, 155064, 157194, 157248, 161028, 163016, 163584, 165312, 172692, 174447, 177216, 179088, 179712, 183393, 184032, 185976, 186304, 188928, 190848, 193536, 199368, 201474, 204672, 206752, 209592, 209664, 212544, 214704, 218112, 220416, 227058, 230256, 232596, 235791, 235872, 236288, 238784, 244524, 245376, 247968, 254464, 264901, 265824, 268632, 269568, 272896, 279456, 279552, 283392, 286272, 290304, 293888, 299052, 302211, 302744, 307008, 310128, 314388, 314496, 322056, 326032, 327168, 330624, 340587, 345384, 348894, 354432, 358176, 359424, 366786, 368064, 371952, 372608, 377856, 381696, 398736, 402948, 409344, 413504, 419184, 419328, 425088, 429408, 440832, 454116, 460512, 465192, 471582, 471744, 472576, 477568, 489048, 490752, 495936, 508928, 523341, 529802, 531648, 537264, 539136, 545792, 550179, 558912, 566784, 572544, 580608, 598104, 604422, 605488, 614016, 620256, 628776, 628992, 644112, 652064, 654336, 661248, 681174, 690768, 697788, 708864, 716352, 733572, 736128, 743904, 745216, 763392, 794703, 797472, 805896, 818688, 827008, 838368, 838656, 850176, 858816, 881664, 908232, 921024, 930384, 943164, 943488, 945152, 955136, 978096, 981504, 991872, 1021761, 1046682, 1059604, 1063296, 1074528, 1078272, 1100358, 1117824, 1133568, 1145088, 1196208, 1208844, 1210976, 1228032, 1240512, 1257552, 1257984, 1288224, 1304128, 1322496, 1362348, 1381536, 1395576, 1417728, 1432704, 1467144, 1472256, 1487808, 1490432, 1526784, 1589406, 1594944, 1611792, 1637376, 1650537, 1654016, 1676736, 1700352, 1717632, 1816464, 1842048, 1860768, 1886328, 1886976, 1910272, 1956192, 1963008, 1983744, 2043522, 2093364, 2119208, 2126592, 2149056, 2200716, 2235648, 2290176, 2384109, 2392416, 2417688, 2421952, 2456064, 2481024, 2515104, 2515968, 2576448, 2608256, 2644992, 2724696, 2763072, 2791152, 2835456, 2865408, 2934288, 2944512, 2975616, 2980864, 3065283, 3178812, 3189888, 3223584, 3301074, 3308032, 3353472, 3400704, 3435264, 3632928, 3684096, 3721536, 3772656, 3773952, 3820544, 3912384, 3967488, 4087044, 4186728, 4238416, 4253184, 4298112, 4401432, 4471296, 4580352, 4768218, 4784832, 4835376, 4843904, 4912128, 4962048, 5030208, 5152896, 5216512, 5449392, 5526144, 5582304, 5730816, 5868576, 5889024, 5951232, 6130566, 6357624, 6379776, 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約数ペア:

[(1, 21971948544), (2, 10985974272), (3, 7323982848), (4, 5492987136), (6, 3661991424), (7, 3138849792), (8, 2746493568), (9, 2441327616), (12, 1830995712), (13, 1690149888), (14, 1569424896), (16, 1373246784), (18, 1220663808), (21, 1046283264), (24, 915497856), (26, 845074944), (27, 813775872), (28, 784712448), (32, 686623392), (36, 610331904), (39, 563383296), (41, 535901184), (42, 523141632), (48, 457748928), (52, 422537472), (54, 406887936), (56, 392356224), (63, 348761088), (64, 343311696), (71, 309464064), (72, 305165952), (78, 281691648), (81, 271258624), (82, 267950592), (84, 261570816), (91, 241449984), (96, 228874464), (104, 211268736), (108, 203443968), (112, 196178112), (117, 187794432), (123, 178633728), (126, 174380544), (128, 171655848), (142, 154732032), (144, 152582976), (156, 140845824), (162, 135629312), (164, 133975296), (168, 130785408), (182, 120724992), (189, 116253696), (192, 114437232), (208, 105634368), (213, 103154688), (216, 101721984), (224, 98089056), (234, 93897216), (246, 89316864), (252, 87190272), (256, 85827924), (273, 80483328), (284, 77366016), (287, 76557312), (288, 76291488), (312, 70422912), (324, 67814656), (328, 66987648), (336, 65392704), (351, 62598144), (364, 60362496), (369, 59544576), (378, 58126848), (384, 57218616), (416, 52817184), (426, 51577344), (432, 50860992), (448, 49044528), (468, 46948608), (492, 44658432), (497, 44209152), (504, 43595136), (512, 42913962), (533, 41223168), (546, 40241664), (567, 38751232), (568, 38683008), (574, 38278656), (576, 38145744), (624, 35211456), (639, 34384896), (648, 33907328), (656, 33493824), (672, 32696352), (702, 31299072), (728, 30181248), (738, 29772288), (756, 29063424), (768, 28609308), (819, 26827776), (832, 26408592), (852, 25788672), (861, 25519104), (864, 25430496), (896, 24522264), (923, 23804928), (936, 23474304), (984, 22329216), (994, 22104576), (1008, 21797568), (1024, 21456981), (1053, 20866048), (1066, 20611584), (1092, 20120832), (1107, 19848192), (1134, 19375616), (1136, 19341504), (1148, 19139328), (1152, 19072872), (1248, 17605728), (1278, 17192448), (1296, 16953664), (1312, 16746912), (1344, 16348176), (1404, 15649536), (1456, 15090624), (1476, 14886144), (1491, 14736384), (1512, 14531712), (1536, 14304654), (1599, 13741056), (1638, 13413888), (1664, 13204296), (1704, 12894336), (1722, 12759552), (1728, 12715248), (1792, 12261132), (1846, 11902464), (1872, 11737152), (1917, 11461632), (1968, 11164608), (1988, 11052288), (2016, 10898784), (2106, 10433024), (2132, 10305792), (2184, 10060416), (2214, 9924096), (2268, 9687808), (2272, 9670752), (2296, 9569664), (2304, 9536436), (2457, 8942592), (2496, 8802864), (2556, 8596224), (2583, 8506368), (2592, 8476832), (2624, 8373456), (2688, 8174088), (2769, 7934976), (2808, 7824768), (2911, 7547904), (2912, 7545312), (2952, 7443072), (2982, 7368192), (3024, 7265856), (3072, 7152327), (3198, 6870528), (3276, 6706944), (3321, 6616064), (3328, 6602148), (3408, 6447168), (3444, 6379776), (3456, 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(9072, 2421952), (9088, 2417688), (9184, 2392416), (9216, 2384109), (9594, 2290176), (9828, 2235648), (9984, 2200716), (10224, 2149056), (10332, 2126592), (10368, 2119208), (10496, 2093364), (10752, 2043522), (11076, 1983744), (11193, 1963008), (11232, 1956192), (11502, 1910272), (11644, 1886976), (11648, 1886328), (11808, 1860768), (11928, 1842048), (12096, 1816464), (12792, 1717632), (12922, 1700352), (13104, 1676736), (13284, 1654016), (13312, 1650537), (13419, 1637376), (13632, 1611792), (13776, 1594944), (13824, 1589406), (14391, 1526784), (14742, 1490432), (14768, 1487808), (14924, 1472256), (14976, 1467144), (15336, 1432704), (15498, 1417728), (15744, 1395576), (15904, 1381536), (16128, 1362348), (16614, 1322496), (16848, 1304128), (17056, 1288224), (17466, 1257984), (17472, 1257552), (17712, 1240512), (17892, 1228032), (18144, 1210976), (18176, 1208844), (18368, 1196208), (19188, 1145088), (19383, 1133568), (19656, 1117824), (19968, 1100358), (20377, 1078272), (20448, 1074528), (20664, 1063296), (20736, 1059604), (20992, 1046682), (21504, 1021761), (22152, 991872), (22386, 981504), (22464, 978096), (23004, 955136), (23247, 945152), (23288, 943488), (23296, 943164), (23616, 930384), (23856, 921024), (24192, 908232), (24921, 881664), (25584, 858816), (25844, 850176), (26199, 838656), (26208, 838368), (26568, 827008), (26838, 818688), (27264, 805896), (27552, 797472), (27648, 794703), (28782, 763392), (29484, 745216), (29536, 743904), (29848, 736128), (29952, 733572), (30672, 716352), (30996, 708864), (31488, 697788), (31808, 690768), (32256, 681174), (33228, 661248), (33579, 654336), (33696, 652064), (34112, 644112), (34932, 628992), (34944, 628776), (35424, 620256), (35784, 614016), (36288, 605488), (36352, 604422), (36736, 598104), (37843, 580608), (38376, 572544), (38766, 566784), (39312, 558912), (39936, 550179), (40257, 545792), (40754, 539136), (40896, 537264), (41328, 531648), (41472, 529802), (41984, 523341), (43173, 508928), (44304, 495936), (44772, 490752), (44928, 489048), (46008, 477568), (46494, 472576), (46576, 471744), (46592, 471582), (47232, 465192), (47712, 460512), (48384, 454116), (49842, 440832), (51168, 429408), (51688, 425088), (52398, 419328), (52416, 419184), (53136, 413504), (53676, 409344), (54528, 402948), (55104, 398736), (57564, 381696), (58149, 377856), (58968, 372608), (59072, 371952), (59696, 368064), (59904, 366786), (61131, 359424), (61344, 358176), (61992, 354432), (62976, 348894), (63616, 345384), (64512, 340587), (66456, 330624), (67158, 327168), (67392, 326032), (68224, 322056), (69864, 314496), (69888, 314388), (70848, 310128), (71568, 307008), (72576, 302744), (72704, 302211), (73472, 299052), (74763, 293888), (75686, 290304), (76752, 286272), (77532, 283392), (78597, 279552), (78624, 279456), (80514, 272896), (81508, 269568), (81792, 268632), (82656, 265824), (82944, 264901), (86346, 254464), (88608, 247968), (89544, 245376), (89856, 244524), (92016, 238784), (92988, 236288), (93152, 235872), (93184, 235791), (94464, 232596), (95424, 230256), (96768, 227058), (99684, 220416), (100737, 218112), (102336, 214704), (103376, 212544), (104796, 209664), (104832, 209592), (106272, 206752), (107352, 204672), (109056, 201474), (110208, 199368), (113529, 193536), (115128, 190848), (116298, 188928), (117936, 186304), (118144, 185976), (119392, 184032), (119808, 183393), (122262, 179712), (122688, 179088), (123984, 177216), (125952, 174447), (127232, 172692), (132912, 165312), (134316, 163584), (134784, 163016), (136448, 161028), (139728, 157248), (139776, 157194), (141696, 155064), (143136, 153504), (145152, 151372), (146944, 149526)]