21661357536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1511}}^1$

素因数の和:2094

約数の個数: 288

約数和(自身を含む): 76003619328

約数和(自身を除く): 54342261792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 547, 624, 672, 728, 819, 936, 1008, 1092, 1094, 1248, 1456, 1511, 1638, 1641, 1872, 2016, 2184, 2188, 2912, 3022, 3276, 3282, 3744, 3829, 4368, 4376, 4533, 4923, 6044, 6552, 6564, 7111, 7658, 8736, 8752, 9066, 9846, 10577, 11487, 12088, 13104, 13128, 13599, 14222, 15316, 17504, 18132, 19643, 19692, 21154, 21333, 22974, 24176, 26208, 26256, 27198, 28444, 30632, 31731, 34461, 36264, 39286, 39384, 42308, 42666, 45948, 48352, 49777, 52512, 54396, 56888, 58929, 61264, 63462, 63999, 68922, 72528, 78572, 78768, 84616, 85332, 91896, 95193, 99554, 108792, 113776, 117858, 122528, 126924, 127998, 137501, 137844, 145056, 149331, 157144, 157536, 169232, 170664, 176787, 183792, 190386, 199108, 217584, 227552, 235716, 253848, 255996, 275002, 275688, 298662, 314288, 338464, 341328, 353574, 367584, 380772, 398216, 412503, 435168, 447993, 471432, 507696, 511992, 550004, 551376, 597324, 628576, 682656, 707148, 761544, 796432, 825006, 826517, 895986, 942864, 1015392, 1023984, 1100008, 1102752, 1194648, 1237509, 1414296, 1523088, 1592864, 1650012, 1653034, 1791972, 1885728, 2047968, 2200016, 2389296, 2475018, 2479551, 2828592, 3046176, 3300024, 3306068, 3583944, 4400032, 4778592, 4950036, 4959102, 5657184, 5785619, 6600048, 6612136, 7167888, 7438653, 9900072, 9918204, 10744721, 11571238, 13200096, 13224272, 14335776, 14877306, 17356857, 19800144, 19836408, 21489442, 23142476, 26448544, 29754612, 32234163, 34713714, 39600288, 39672816, 42978884, 46284952, 52070571, 59509224, 64468326, 69427428, 75213047, 79345632, 85957768, 92569904, 96702489, 104141142, 119018448, 128936652, 138854856, 150426094, 171915536, 185139808, 193404978, 208282284, 225639141, 238036896, 257873304, 277709712, 300852188, 343831072, 386809956, 416564568, 451278282, 515746608, 555419424, 601704376, 676917423, 773619912, 833129136, 902556564, 1031493216, 1203408752, 1353834846, 1547239824, 1666258272, 1805113128, 2406817504, 2707669692, 3094479648, 3610226256, 5415339384, 7220452512, 10830678768, 21661357536]

約数ペア:

[(1, 21661357536), (2, 10830678768), (3, 7220452512), (4, 5415339384), (6, 3610226256), (7, 3094479648), (8, 2707669692), (9, 2406817504), (12, 1805113128), (13, 1666258272), (14, 1547239824), (16, 1353834846), (18, 1203408752), (21, 1031493216), (24, 902556564), (26, 833129136), (28, 773619912), (32, 676917423), (36, 601704376), (39, 555419424), (42, 515746608), (48, 451278282), (52, 416564568), (56, 386809956), (63, 343831072), (72, 300852188), (78, 277709712), (84, 257873304), (91, 238036896), (96, 225639141), (104, 208282284), (112, 193404978), (117, 185139808), (126, 171915536), (144, 150426094), (156, 138854856), (168, 128936652), (182, 119018448), (208, 104141142), (224, 96702489), (234, 92569904), (252, 85957768), (273, 79345632), (288, 75213047), (312, 69427428), (336, 64468326), (364, 59509224), (416, 52070571), (468, 46284952), (504, 42978884), (546, 39672816), (547, 39600288), (624, 34713714), (672, 32234163), (728, 29754612), (819, 26448544), (936, 23142476), (1008, 21489442), (1092, 19836408), (1094, 19800144), (1248, 17356857), (1456, 14877306), (1511, 14335776), (1638, 13224272), (1641, 13200096), (1872, 11571238), (2016, 10744721), (2184, 9918204), (2188, 9900072), (2912, 7438653), (3022, 7167888), (3276, 6612136), (3282, 6600048), (3744, 5785619), (3829, 5657184), (4368, 4959102), (4376, 4950036), (4533, 4778592), (4923, 4400032), (6044, 3583944), (6552, 3306068), (6564, 3300024), (7111, 3046176), (7658, 2828592), (8736, 2479551), (8752, 2475018), (9066, 2389296), (9846, 2200016), (10577, 2047968), (11487, 1885728), (12088, 1791972), (13104, 1653034), (13128, 1650012), (13599, 1592864), (14222, 1523088), (15316, 1414296), (17504, 1237509), (18132, 1194648), (19643, 1102752), (19692, 1100008), (21154, 1023984), (21333, 1015392), (22974, 942864), (24176, 895986), (26208, 826517), (26256, 825006), (27198, 796432), (28444, 761544), (30632, 707148), (31731, 682656), (34461, 628576), (36264, 597324), (39286, 551376), (39384, 550004), (42308, 511992), (42666, 507696), (45948, 471432), (48352, 447993), (49777, 435168), (52512, 412503), (54396, 398216), (56888, 380772), (58929, 367584), (61264, 353574), (63462, 341328), (63999, 338464), (68922, 314288), (72528, 298662), (78572, 275688), (78768, 275002), (84616, 255996), (85332, 253848), (91896, 235716), (95193, 227552), (99554, 217584), (108792, 199108), (113776, 190386), (117858, 183792), (122528, 176787), (126924, 170664), (127998, 169232), (137501, 157536), (137844, 157144), (145056, 149331)]