21676371552

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 768

約数和(自身を含む): 76640256000

約数和(自身を除く): 54963884448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 31, 32, 33, 36, 43, 44, 48, 54, 58, 59, 62, 66, 72, 86, 87, 88, 93, 96, 99, 108, 116, 118, 124, 129, 132, 144, 172, 174, 176, 177, 186, 198, 216, 232, 236, 248, 258, 261, 264, 279, 288, 297, 319, 341, 344, 348, 352, 354, 372, 387, 396, 432, 464, 472, 473, 496, 516, 522, 528, 531, 558, 594, 638, 649, 682, 688, 696, 708, 744, 774, 783, 792, 837, 864, 899, 928, 944, 946, 957, 992, 1023, 1032, 1044, 1056, 1062, 1116, 1161, 1188, 1247, 1276, 1298, 1333, 1364, 1376, 1392, 1416, 1419, 1488, 1548, 1566, 1584, 1593, 1674, 1711, 1798, 1829, 1888, 1892, 1914, 1947, 2046, 2064, 2088, 2124, 2232, 2322, 2376, 2494, 2537, 2552, 2596, 2666, 2697, 2728, 2784, 2832, 2838, 2871, 2976, 3069, 3096, 3132, 3168, 3186, 3348, 3422, 3596, 3658, 3741, 3784, 3828, 3894, 3999, 4092, 4128, 4176, 4248, 4257, 4464, 4644, 4752, 4988, 5074, 5104, 5133, 5192, 5332, 5394, 5456, 5487, 5664, 5676, 5742, 5841, 6138, 6192, 6264, 6372, 6696, 6844, 7192, 7316, 7482, 7568, 7611, 7656, 7788, 7998, 8091, 8184, 8352, 8496, 8514, 8613, 8928, 9207, 9288, 9504, 9889, 9976, 10148, 10208, 10266, 10384, 10664, 10788, 10912, 10974, 11223, 11352, 11484, 11682, 11997, 12276, 12384, 12528, 12744, 12771, 13392, 13688, 13717, 14384, 14632, 14663, 14964, 15136, 15222, 15312, 15399, 15576, 15996, 16182, 16368, 16461, 16992, 17028, 17226, 17523, 18414, 18576, 18821, 19778, 19952, 20119, 20296, 20532, 20768, 21328, 21576, 21948, 22446, 22704, 22833, 22968, 23364, 23994, 24273, 24552, 25056, 25488, 25542, 26784, 27376, 27434, 27907, 28768, 29264, 29326, 29667, 29928, 30444, 30624, 30798, 31152, 31992, 32364, 32736, 32922, 33669, 34056, 34452, 35046, 35991, 36828, 37152, 37642, 38657, 39556, 39904, 40238, 40592, 41064, 41151, 42656, 43152, 43896, 43989, 44892, 45408, 45666, 45936, 46197, 46728, 47988, 48546, 49104, 49383, 50976, 51084, 53041, 54752, 54868, 55814, 56463, 58528, 58652, 59334, 59856, 60357, 60888, 61596, 62304, 63984, 64728, 65844, 67338, 68112, 68499, 68904, 70092, 71982, 73573, 73656, 75284, 77314, 78647, 79112, 80476, 81184, 82128, 82302, 83721, 86304, 87792, 87978, 89001, 89784, 91332, 91872, 92394, 93456, 95976, 97092, 98208, 98766, 102168, 106082, 109736, 111628, 112926, 115971, 117304, 118668, 119712, 120714, 121776, 123192, 123453, 127968, 129456, 131688, 131967, 134676, 136224, 136998, 137808, 140184, 143964, 147146, 147312, 150568, 154628, 157294, 158224, 159123, 160952, 164256, 164604, 167442, 169389, 175584, 175956, 178002, 179568, 181071, 182664, 184788, 186912, 191952, 194184, 197532, 204336, 212164, 219472, 220719, 223256, 225852, 231942, 234608, 235941, 237336, 241428, 243552, 246384, 246906, 251163, 258912, 263376, 263934, 267003, 269352, 273996, 275616, 280368, 287928, 294292, 294624, 301136, 309256, 314588, 316448, 318246, 321904, 329208, 334884, 338778, 347913, 351912, 356004, 359136, 362142, 365328, 369576, 370359, 383904, 388368, 395064, 395901, 408672, 424328, 425227, 438944, 441438, 446512, 451704, 463884, 469216, 471882, 474672, 477369, 482856, 492768, 493812, 502326, 508167, 526752, 527868, 534006, 538704, 543213, 547992, 560736, 575856, 583451, 588584, 602272, 618512, 629176, 636492, 643808, 658416, 662157, 669768, 677556, 695826, 703824, 707823, 712008, 724284, 730656, 739152, 740718, 753489, 776736, 790128, 791802, 809303, 848656, 850454, 865117, 882876, 893024, 903408, 927768, 943764, 949344, 954738, 965712, 987624, 1004652, 1016334, 1043739, 1055736, 1068012, 1077408, 1086426, 1095984, 1151712, 1166902, 1177168, 1237024, 1258352, 1272984, 1275681, 1316832, 1324314, 1339536, 1355112, 1391652, 1407648, 1415646, 1424016, 1432107, 1448568, 1478304, 1481436, 1506978, 1580256, 1583604, 1618606, 1697312, 1700908, 1730234, 1750353, 1765752, 1806816, 1855536, 1887528, 1909476, 1931424, 1975248, 1986471, 2009304, 2032668, 2087478, 2111472, 2123469, 2136024, 2172852, 2191968, 2280763, 2333804, 2354336, 2427909, 2516704, 2545968, 2551362, 2595351, 2648628, 2679072, 2710224, 2783304, 2831292, 2848032, 2864214, 2897136, 2962872, 3013956, 3167208, 3237212, 3401816, 3460468, 3500706, 3531504, 3711072, 3775056, 3818952, 3827043, 3950496, 3972942, 4018608, 4065336, 4174956, 4222944, 4246938, 4272048, 4345704, 4561526, 4667608, 4855818, 5091936, 5102724, 5190702, 5251059, 5297256, 5420448, 5566608, 5662584, 5728428, 5794272, 5925744, 6027912, 6334416, 6474424, 6803632, 6842289, 6920936, 7001412, 7063008, 7283727, 7550112, 7637904, 7654086, 7786053, 7945884, 8037216, 8130672, 8349912, 8493876, 8544096, 8691408, 9123052, 9335216, 9711636, 10205448, 10381404, 10502118, 10594512, 11133216, 11325168, 11456856, 11481129, 11851488, 12055824, 12668832, 12948848, 13607264, 13684578, 13841872, 14002824, 14567454, 15275808, 15308172, 15572106, 15753177, 15891768, 16261344, 16699824, 16987752, 17382816, 18246104, 18670432, 19423272, 20410896, 20526867, 20762808, 21004236, 21189024, 21851181, 22650336, 22913712, 22962258, 23358159, 24111648, 25088393, 25897696, 27369156, 27683744, 28005648, 29134908, 30616344, 31144212, 31506354, 31783536, 33399648, 33975504, 36492208, 38846544, 40821792, 41053734, 41525616, 42008472, 43702362, 45827424, 45924516, 46716318, 50176786, 54738312, 56011296, 58269816, 61232688, 61580601, 62288424, 63012708, 63567072, 67951008, 72984416, 75265179, 77693088, 82107468, 83051232, 84016944, 87404724, 91849032, 93432636, 100353572, 109476624, 116539632, 122465376, 123161202, 124576848, 126025416, 150530358, 164214936, 168033888, 174809448, 183698064, 186865272, 200707144, 218953248, 225795537, 233079264, 246322404, 249153696, 252050832, 301060716, 328429872, 349618896, 367396128, 373730544, 401414288, 451591074, 492644808, 504101664, 602121432, 656859744, 677386611, 699237792, 747461088, 802828576, 903182148, 985289616, 1204242864, 1354773222, 1806364296, 1970579232, 2408485728, 2709546444, 3612728592, 5419092888, 7225457184, 10838185776, 21676371552]

約数ペア:

[(1, 21676371552), (2, 10838185776), (3, 7225457184), (4, 5419092888), (6, 3612728592), (8, 2709546444), (9, 2408485728), (11, 1970579232), (12, 1806364296), (16, 1354773222), (18, 1204242864), (22, 985289616), (24, 903182148), (27, 802828576), (29, 747461088), (31, 699237792), (32, 677386611), (33, 656859744), (36, 602121432), (43, 504101664), (44, 492644808), (48, 451591074), (54, 401414288), (58, 373730544), (59, 367396128), (62, 349618896), (66, 328429872), (72, 301060716), (86, 252050832), (87, 249153696), (88, 246322404), (93, 233079264), (96, 225795537), (99, 218953248), (108, 200707144), (116, 186865272), (118, 183698064), (124, 174809448), (129, 168033888), (132, 164214936), (144, 150530358), (172, 126025416), (174, 124576848), (176, 123161202), (177, 122465376), (186, 116539632), (198, 109476624), (216, 100353572), (232, 93432636), (236, 91849032), (248, 87404724), (258, 84016944), (261, 83051232), (264, 82107468), (279, 77693088), (288, 75265179), (297, 72984416), (319, 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(1584, 13684578), (1593, 13607264), (1674, 12948848), (1711, 12668832), (1798, 12055824), (1829, 11851488), (1888, 11481129), (1892, 11456856), (1914, 11325168), (1947, 11133216), (2046, 10594512), (2064, 10502118), (2088, 10381404), (2124, 10205448), (2232, 9711636), (2322, 9335216), (2376, 9123052), (2494, 8691408), (2537, 8544096), (2552, 8493876), (2596, 8349912), (2666, 8130672), (2697, 8037216), (2728, 7945884), (2784, 7786053), (2832, 7654086), (2838, 7637904), (2871, 7550112), (2976, 7283727), (3069, 7063008), (3096, 7001412), (3132, 6920936), (3168, 6842289), (3186, 6803632), (3348, 6474424), (3422, 6334416), (3596, 6027912), (3658, 5925744), (3741, 5794272), (3784, 5728428), (3828, 5662584), (3894, 5566608), (3999, 5420448), (4092, 5297256), (4128, 5251059), (4176, 5190702), (4248, 5102724), (4257, 5091936), (4464, 4855818), (4644, 4667608), (4752, 4561526), (4988, 4345704), (5074, 4272048), (5104, 4246938), (5133, 4222944), (5192, 4174956), (5332, 4065336), (5394, 4018608), (5456, 3972942), (5487, 3950496), (5664, 3827043), (5676, 3818952), (5742, 3775056), (5841, 3711072), (6138, 3531504), (6192, 3500706), (6264, 3460468), (6372, 3401816), (6696, 3237212), (6844, 3167208), (7192, 3013956), (7316, 2962872), (7482, 2897136), (7568, 2864214), (7611, 2848032), (7656, 2831292), (7788, 2783304), (7998, 2710224), (8091, 2679072), (8184, 2648628), (8352, 2595351), (8496, 2551362), (8514, 2545968), (8613, 2516704), (8928, 2427909), (9207, 2354336), (9288, 2333804), (9504, 2280763), (9889, 2191968), (9976, 2172852), (10148, 2136024), (10208, 2123469), (10266, 2111472), (10384, 2087478), (10664, 2032668), (10788, 2009304), (10912, 1986471), (10974, 1975248), (11223, 1931424), (11352, 1909476), (11484, 1887528), (11682, 1855536), (11997, 1806816), (12276, 1765752), (12384, 1750353), (12528, 1730234), (12744, 1700908), (12771, 1697312), (13392, 1618606), (13688, 1583604), (13717, 1580256), (14384, 1506978), (14632, 1481436), (14663, 1478304), (14964, 1448568), 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