2881985184

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 360

約数和(自身を含む): 9537745140

約数和(自身を除く): 6655759956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 89, 93, 96, 104, 108, 117, 124, 144, 156, 162, 178, 186, 208, 216, 234, 248, 267, 279, 288, 312, 324, 351, 356, 372, 403, 416, 432, 468, 496, 534, 558, 624, 648, 702, 712, 744, 801, 806, 837, 864, 936, 961, 992, 1053, 1068, 1116, 1157, 1209, 1248, 1296, 1404, 1424, 1488, 1602, 1612, 1674, 1872, 1922, 2106, 2136, 2232, 2314, 2403, 2418, 2511, 2592, 2759, 2808, 2848, 2883, 2976, 3204, 3224, 3348, 3471, 3627, 3744, 3844, 4212, 4272, 4464, 4628, 4806, 4836, 5022, 5518, 5616, 5766, 6408, 6448, 6696, 6942, 7209, 7254, 7688, 8277, 8424, 8544, 8649, 8928, 9256, 9612, 9672, 10044, 10413, 10881, 11036, 11232, 11532, 12493, 12816, 12896, 13392, 13884, 14418, 14508, 15376, 16554, 16848, 17298, 18512, 19224, 19344, 20088, 20826, 21762, 22072, 23064, 24831, 24986, 25632, 25947, 26784, 27768, 28836, 29016, 30752, 31239, 32643, 33108, 33696, 34596, 35867, 37024, 37479, 38448, 38688, 40176, 41652, 43524, 44144, 46128, 49662, 49972, 51894, 55536, 57672, 58032, 62478, 65286, 66216, 69192, 71734, 74493, 74958, 76896, 77841, 80352, 83304, 85529, 87048, 88288, 92256, 93717, 99324, 99944, 103788, 107601, 111072, 112437, 115344, 116064, 124956, 130572, 132432, 138384, 143468, 148986, 149916, 155682, 166608, 171058, 174096, 187434, 198648, 199888, 207576, 215202, 223479, 224874, 230688, 249912, 256587, 261144, 264864, 276768, 286936, 297972, 299832, 311364, 322803, 333216, 337311, 342116, 348192, 374868, 397296, 399776, 415152, 430404, 446958, 449748, 499824, 513174, 522288, 573872, 595944, 599664, 622728, 645606, 674622, 684232, 749736, 769761, 794592, 830304, 860808, 893916, 899496, 968409, 999648, 1011933, 1026348, 1044576, 1111877, 1147744, 1191888, 1199328, 1245456, 1291212, 1349244, 1368464, 1499472, 1539522, 1721616, 1787832, 1798992, 1936818, 2023866, 2052696, 2223754, 2309283, 2383776, 2490912, 2582424, 2698488, 2736928, 2905227, 2998944, 3079044, 3335631, 3443232, 3575664, 3597984, 3873636, 4047732, 4105392, 4447508, 4618566, 5164848, 5396976, 5810454, 6158088, 6671262, 6927849, 7151328, 7747272, 8095464, 8210784, 8895016, 9237132, 10006893, 10329696, 10793952, 11620908, 12316176, 13342524, 13855698, 15494544, 16190928, 17790032, 18474264, 20013786, 23241816, 24632352, 26685048, 27711396, 30020679, 30989088, 32381856, 35580064, 36948528, 40027572, 46483632, 53370096, 55422792, 60041358, 73897056, 80055144, 90062037, 92967264, 106740192, 110845584, 120082716, 160110288, 180124074, 221691168, 240165432, 320220576, 360248148, 480330864, 720496296, 960661728, 1440992592, 2881985184]

約数ペア:

[(1, 2881985184), (2, 1440992592), (3, 960661728), (4, 720496296), (6, 480330864), (8, 360248148), (9, 320220576), (12, 240165432), (13, 221691168), (16, 180124074), (18, 160110288), (24, 120082716), (26, 110845584), (27, 106740192), (31, 92967264), (32, 90062037), (36, 80055144), (39, 73897056), (48, 60041358), (52, 55422792), (54, 53370096), (62, 46483632), (72, 40027572), (78, 36948528), (81, 35580064), (89, 32381856), (93, 30989088), (96, 30020679), (104, 27711396), (108, 26685048), (117, 24632352), (124, 23241816), (144, 20013786), (156, 18474264), (162, 17790032), (178, 16190928), (186, 15494544), (208, 13855698), (216, 13342524), (234, 12316176), (248, 11620908), (267, 10793952), (279, 10329696), (288, 10006893), (312, 9237132), (324, 8895016), (351, 8210784), (356, 8095464), (372, 7747272), (403, 7151328), (416, 6927849), (432, 6671262), (468, 6158088), (496, 5810454), (534, 5396976), (558, 5164848), (624, 4618566), (648, 4447508), (702, 4105392), (712, 4047732), (744, 3873636), (801, 3597984), (806, 3575664), (837, 3443232), (864, 3335631), (936, 3079044), (961, 2998944), (992, 2905227), (1053, 2736928), (1068, 2698488), (1116, 2582424), (1157, 2490912), (1209, 2383776), (1248, 2309283), (1296, 2223754), (1404, 2052696), (1424, 2023866), (1488, 1936818), (1602, 1798992), (1612, 1787832), (1674, 1721616), (1872, 1539522), (1922, 1499472), (2106, 1368464), (2136, 1349244), (2232, 1291212), (2314, 1245456), (2403, 1199328), (2418, 1191888), (2511, 1147744), (2592, 1111877), (2759, 1044576), (2808, 1026348), (2848, 1011933), (2883, 999648), (2976, 968409), (3204, 899496), (3224, 893916), (3348, 860808), (3471, 830304), (3627, 794592), (3744, 769761), (3844, 749736), (4212, 684232), (4272, 674622), (4464, 645606), (4628, 622728), (4806, 599664), (4836, 595944), (5022, 573872), (5518, 522288), (5616, 513174), (5766, 499824), (6408, 449748), (6448, 446958), (6696, 430404), (6942, 415152), (7209, 399776), (7254, 397296), (7688, 374868), (8277, 348192), (8424, 342116), (8544, 337311), (8649, 333216), (8928, 322803), (9256, 311364), (9612, 299832), (9672, 297972), (10044, 286936), (10413, 276768), (10881, 264864), (11036, 261144), (11232, 256587), (11532, 249912), (12493, 230688), (12816, 224874), (12896, 223479), (13392, 215202), (13884, 207576), (14418, 199888), (14508, 198648), (15376, 187434), (16554, 174096), (16848, 171058), (17298, 166608), (18512, 155682), (19224, 149916), (19344, 148986), (20088, 143468), (20826, 138384), (21762, 132432), (22072, 130572), (23064, 124956), (24831, 116064), (24986, 115344), (25632, 112437), (25947, 111072), (26784, 107601), (27768, 103788), (28836, 99944), (29016, 99324), (30752, 93717), (31239, 92256), (32643, 88288), (33108, 87048), (33696, 85529), (34596, 83304), (35867, 80352), (37024, 77841), (37479, 76896), (38448, 74958), (38688, 74493), (40176, 71734), (41652, 69192), (43524, 66216), (44144, 65286), (46128, 62478), (49662, 58032), (49972, 57672), (51894, 55536)]