2878875972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 384

約数和(自身を含む): 9461760000

約数和(自身を除く): 6582884028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 59, 63, 76, 79, 84, 86, 108, 114, 118, 126, 129, 133, 158, 171, 172, 177, 189, 228, 236, 237, 252, 258, 266, 301, 316, 342, 354, 378, 387, 399, 413, 474, 513, 516, 531, 532, 553, 602, 684, 708, 711, 756, 774, 798, 817, 826, 903, 948, 1026, 1062, 1106, 1121, 1161, 1197, 1204, 1239, 1422, 1501, 1548, 1593, 1596, 1634, 1652, 1659, 1806, 2052, 2124, 2133, 2212, 2242, 2322, 2394, 2451, 2478, 2537, 2709, 2844, 3002, 3186, 3268, 3318, 3363, 3397, 3591, 3612, 3717, 4266, 4484, 4503, 4644, 4661, 4788, 4902, 4956, 4977, 5074, 5418, 5719, 6004, 6372, 6636, 6726, 6794, 7182, 7353, 7434, 7611, 7847, 8127, 8532, 9006, 9322, 9804, 9954, 10089, 10148, 10191, 10507, 10836, 11151, 11438, 13452, 13509, 13588, 13983, 14364, 14706, 14868, 14931, 15222, 15694, 16254, 17157, 17759, 18012, 18644, 19908, 20178, 20382, 21014, 22059, 22302, 22833, 22876, 23541, 23779, 27018, 27966, 29412, 29862, 30267, 30444, 30573, 31388, 31521, 32508, 32627, 34314, 35518, 40356, 40527, 40764, 41949, 42028, 44118, 44604, 45666, 47082, 47558, 48203, 51471, 53277, 54036, 55932, 59724, 60534, 61146, 63042, 64543, 65254, 68499, 68628, 70623, 71036, 71337, 81054, 83898, 88236, 88559, 91332, 91719, 94164, 94563, 95116, 96406, 97881, 102942, 106554, 121068, 122292, 125847, 126084, 129086, 130508, 136998, 141246, 142674, 144609, 154413, 159831, 162108, 167796, 177118, 183438, 189126, 192812, 193629, 195762, 200423, 205884, 211869, 213108, 214011, 251694, 258172, 265677, 273996, 282492, 283689, 285348, 289218, 293643, 308826, 319662, 337421, 354236, 366876, 378252, 387258, 391524, 400846, 423738, 428022, 433827, 451801, 479493, 503388, 531354, 567378, 578436, 580887, 587286, 601269, 617652, 619913, 639324, 642033, 674842, 774516, 797031, 801692, 847476, 856044, 867654, 880929, 903602, 958986, 1012263, 1062708, 1134756, 1161774, 1174572, 1202538, 1239826, 1284066, 1301481, 1349684, 1355403, 1402961, 1594062, 1735308, 1742661, 1761858, 1803807, 1807204, 1859739, 1917972, 2024526, 2323548, 2391093, 2405076, 2479652, 2568132, 2602962, 2710806, 2805922, 3036789, 3188124, 3485322, 3523716, 3607614, 3719478, 3808037, 4049052, 4066209, 4208883, 4782186, 5205924, 5411421, 5421612, 5579217, 5611844, 6073578, 6970644, 7215228, 7438956, 7616074, 8132418, 8417766, 9110367, 9564372, 10822842, 11158434, 11424111, 12147156, 12198627, 12626649, 15232148, 16264836, 16737651, 16835532, 18220734, 21645684, 22316868, 22848222, 24397254, 25253298, 26656259, 33475302, 34272333, 36441468, 37879947, 45696444, 48794508, 50506596, 53312518, 66950604, 68544666, 75759894, 79968777, 102816999, 106625036, 137089332, 151519788, 159937554, 205633998, 239906331, 319875108, 411267996, 479812662, 719718993, 959625324, 1439437986, 2878875972]

約数ペア:

[(1, 2878875972), (2, 1439437986), (3, 959625324), (4, 719718993), (6, 479812662), (7, 411267996), (9, 319875108), (12, 239906331), (14, 205633998), (18, 159937554), (19, 151519788), (21, 137089332), (27, 106625036), (28, 102816999), (36, 79968777), (38, 75759894), (42, 68544666), (43, 66950604), (54, 53312518), (57, 50506596), (59, 48794508), (63, 45696444), (76, 37879947), (79, 36441468), (84, 34272333), (86, 33475302), (108, 26656259), (114, 25253298), (118, 24397254), (126, 22848222), (129, 22316868), (133, 21645684), (158, 18220734), (171, 16835532), (172, 16737651), (177, 16264836), (189, 15232148), (228, 12626649), (236, 12198627), (237, 12147156), (252, 11424111), (258, 11158434), (266, 10822842), (301, 9564372), (316, 9110367), (342, 8417766), (354, 8132418), (378, 7616074), (387, 7438956), (399, 7215228), (413, 6970644), (474, 6073578), (513, 5611844), (516, 5579217), (531, 5421612), (532, 5411421), (553, 5205924), (602, 4782186), (684, 4208883), (708, 4066209), (711, 4049052), (756, 3808037), (774, 3719478), (798, 3607614), (817, 3523716), (826, 3485322), (903, 3188124), (948, 3036789), (1026, 2805922), (1062, 2710806), (1106, 2602962), (1121, 2568132), (1161, 2479652), (1197, 2405076), (1204, 2391093), (1239, 2323548), (1422, 2024526), (1501, 1917972), (1548, 1859739), (1593, 1807204), (1596, 1803807), (1634, 1761858), (1652, 1742661), (1659, 1735308), (1806, 1594062), (2052, 1402961), (2124, 1355403), (2133, 1349684), (2212, 1301481), (2242, 1284066), (2322, 1239826), (2394, 1202538), (2451, 1174572), (2478, 1161774), (2537, 1134756), (2709, 1062708), (2844, 1012263), (3002, 958986), (3186, 903602), (3268, 880929), (3318, 867654), (3363, 856044), (3397, 847476), (3591, 801692), (3612, 797031), (3717, 774516), (4266, 674842), (4484, 642033), (4503, 639324), (4644, 619913), (4661, 617652), (4788, 601269), (4902, 587286), (4956, 580887), (4977, 578436), (5074, 567378), (5418, 531354), (5719, 503388), (6004, 479493), (6372, 451801), (6636, 433827), (6726, 428022), (6794, 423738), (7182, 400846), (7353, 391524), (7434, 387258), (7611, 378252), (7847, 366876), (8127, 354236), (8532, 337421), (9006, 319662), (9322, 308826), (9804, 293643), (9954, 289218), (10089, 285348), (10148, 283689), (10191, 282492), (10507, 273996), (10836, 265677), (11151, 258172), (11438, 251694), (13452, 214011), (13509, 213108), (13588, 211869), (13983, 205884), (14364, 200423), (14706, 195762), (14868, 193629), (14931, 192812), (15222, 189126), (15694, 183438), (16254, 177118), (17157, 167796), (17759, 162108), (18012, 159831), (18644, 154413), (19908, 144609), (20178, 142674), (20382, 141246), (21014, 136998), (22059, 130508), (22302, 129086), (22833, 126084), (22876, 125847), (23541, 122292), (23779, 121068), (27018, 106554), (27966, 102942), (29412, 97881), (29862, 96406), (30267, 95116), (30444, 94563), (30573, 94164), (31388, 91719), (31521, 91332), (32508, 88559), (32627, 88236), (34314, 83898), (35518, 81054), (40356, 71337), (40527, 71036), (40764, 70623), (41949, 68628), (42028, 68499), (44118, 65254), (44604, 64543), (45666, 63042), (47082, 61146), (47558, 60534), (48203, 59724), (51471, 55932), (53277, 54036)]