2640806112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 8429266944

約数和(自身を除く): 5788460832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 271, 272, 336, 357, 408, 476, 542, 544, 672, 714, 813, 816, 853, 952, 1084, 1428, 1626, 1632, 1706, 1897, 1904, 2168, 2559, 2856, 3252, 3412, 3794, 3808, 4336, 4607, 5118, 5691, 5712, 5971, 6504, 6824, 7588, 8672, 9214, 10236, 11382, 11424, 11942, 13008, 13648, 13821, 14501, 15176, 17913, 18428, 20472, 22764, 23884, 26016, 27296, 27642, 29002, 30352, 32249, 35826, 36856, 40944, 43503, 45528, 47768, 55284, 58004, 60704, 64498, 71652, 73712, 81888, 87006, 91056, 95536, 96747, 101507, 110568, 116008, 128996, 143304, 147424, 174012, 182112, 191072, 193494, 203014, 221136, 231163, 232016, 257992, 286608, 304521, 348024, 386988, 406028, 442272, 462326, 464032, 515984, 573216, 609042, 693489, 696048, 773976, 812056, 924652, 1031968, 1218084, 1386978, 1392096, 1547952, 1618141, 1624112, 1849304, 2436168, 2773956, 3095904, 3236282, 3248224, 3698608, 3929771, 4854423, 4872336, 5547912, 6472564, 7397216, 7859542, 9708846, 9744672, 11095824, 11789313, 12945128, 15719084, 19417692, 22191648, 23578626, 25890256, 27508397, 31438168, 38835384, 47157252, 51780512, 55016794, 62876336, 77670768, 82525191, 94314504, 110033588, 125752672, 155341536, 165050382, 188629008, 220067176, 330100764, 377258016, 440134352, 660201528, 880268704, 1320403056, 2640806112]

約数ペア:

[(1, 2640806112), (2, 1320403056), (3, 880268704), (4, 660201528), (6, 440134352), (7, 377258016), (8, 330100764), (12, 220067176), (14, 188629008), (16, 165050382), (17, 155341536), (21, 125752672), (24, 110033588), (28, 94314504), (32, 82525191), (34, 77670768), (42, 62876336), (48, 55016794), (51, 51780512), (56, 47157252), (68, 38835384), (84, 31438168), (96, 27508397), (102, 25890256), (112, 23578626), (119, 22191648), (136, 19417692), (168, 15719084), (204, 12945128), (224, 11789313), (238, 11095824), (271, 9744672), (272, 9708846), (336, 7859542), (357, 7397216), (408, 6472564), (476, 5547912), (542, 4872336), (544, 4854423), (672, 3929771), (714, 3698608), (813, 3248224), (816, 3236282), (853, 3095904), (952, 2773956), (1084, 2436168), (1428, 1849304), (1626, 1624112), (1632, 1618141), (1706, 1547952), (1897, 1392096), (1904, 1386978), (2168, 1218084), (2559, 1031968), (2856, 924652), (3252, 812056), (3412, 773976), (3794, 696048), (3808, 693489), (4336, 609042), (4607, 573216), (5118, 515984), (5691, 464032), (5712, 462326), (5971, 442272), (6504, 406028), (6824, 386988), (7588, 348024), (8672, 304521), (9214, 286608), (10236, 257992), (11382, 232016), (11424, 231163), (11942, 221136), (13008, 203014), (13648, 193494), (13821, 191072), (14501, 182112), (15176, 174012), (17913, 147424), (18428, 143304), (20472, 128996), (22764, 116008), (23884, 110568), (26016, 101507), (27296, 96747), (27642, 95536), (29002, 91056), (30352, 87006), (32249, 81888), (35826, 73712), (36856, 71652), (40944, 64498), (43503, 60704), (45528, 58004), (47768, 55284)]