7142044368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 20833934400

約数和(自身を除く): 13691890032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 228, 232, 248, 281, 304, 348, 372, 456, 464, 496, 551, 562, 589, 696, 744, 843, 899, 912, 961, 1102, 1124, 1178, 1392, 1488, 1653, 1686, 1767, 1798, 1922, 2204, 2248, 2356, 2697, 2883, 3306, 3372, 3534, 3596, 3844, 4408, 4496, 4712, 5339, 5394, 5766, 6612, 6744, 7068, 7192, 7688, 8149, 8711, 8816, 9424, 10678, 10788, 11532, 13224, 13488, 14136, 14384, 15376, 16017, 16298, 17081, 17422, 18259, 21356, 21576, 23064, 24447, 26133, 26448, 27869, 28272, 32034, 32596, 34162, 34844, 36518, 42712, 43152, 46128, 48894, 51243, 52266, 54777, 55738, 64068, 65192, 68324, 69688, 73036, 83607, 85424, 97788, 102486, 104532, 109554, 111476, 128136, 130384, 136648, 139376, 146072, 154831, 165509, 167214, 195576, 204972, 209064, 219108, 222952, 252619, 256272, 270041, 273296, 292144, 309662, 331018, 334428, 391152, 409944, 418128, 438216, 445904, 464493, 496527, 505238, 529511, 540082, 619324, 662036, 668856, 757857, 810123, 819888, 876432, 928986, 993054, 1010476, 1059022, 1080164, 1238648, 1324072, 1337712, 1515714, 1588533, 1620246, 1857972, 1986108, 2020952, 2118044, 2160328, 2477296, 2648144, 3031428, 3177066, 3240492, 3715944, 3972216, 4041904, 4236088, 4320656, 4799761, 5130779, 6062856, 6354132, 6480984, 7431888, 7831189, 7944432, 8472176, 9599522, 10261558, 12125712, 12708264, 12961968, 14399283, 15392337, 15662378, 19199044, 20523116, 23493567, 25416528, 28798566, 30784674, 31324756, 38398088, 41046232, 46987134, 57597132, 61569348, 62649512, 76796176, 82092464, 93974268, 115194264, 123138696, 125299024, 148792591, 187948536, 230388528, 246277392, 297585182, 375897072, 446377773, 595170364, 892755546, 1190340728, 1785511092, 2380681456, 3571022184, 7142044368]

約数ペア:

[(1, 7142044368), (2, 3571022184), (3, 2380681456), (4, 1785511092), (6, 1190340728), (8, 892755546), (12, 595170364), (16, 446377773), (19, 375897072), (24, 297585182), (29, 246277392), (31, 230388528), (38, 187948536), (48, 148792591), (57, 125299024), (58, 123138696), (62, 115194264), (76, 93974268), (87, 82092464), (93, 76796176), (114, 62649512), (116, 61569348), (124, 57597132), (152, 46987134), (174, 41046232), (186, 38398088), (228, 31324756), (232, 30784674), (248, 28798566), (281, 25416528), (304, 23493567), (348, 20523116), (372, 19199044), (456, 15662378), (464, 15392337), (496, 14399283), (551, 12961968), (562, 12708264), (589, 12125712), (696, 10261558), (744, 9599522), (843, 8472176), (899, 7944432), (912, 7831189), (961, 7431888), (1102, 6480984), (1124, 6354132), (1178, 6062856), (1392, 5130779), (1488, 4799761), (1653, 4320656), (1686, 4236088), (1767, 4041904), (1798, 3972216), (1922, 3715944), (2204, 3240492), (2248, 3177066), (2356, 3031428), (2697, 2648144), (2883, 2477296), (3306, 2160328), (3372, 2118044), (3534, 2020952), (3596, 1986108), (3844, 1857972), (4408, 1620246), (4496, 1588533), (4712, 1515714), (5339, 1337712), (5394, 1324072), (5766, 1238648), (6612, 1080164), (6744, 1059022), (7068, 1010476), (7192, 993054), (7688, 928986), (8149, 876432), (8711, 819888), (8816, 810123), (9424, 757857), (10678, 668856), (10788, 662036), (11532, 619324), (13224, 540082), (13488, 529511), (14136, 505238), (14384, 496527), (15376, 464493), (16017, 445904), (16298, 438216), (17081, 418128), (17422, 409944), (18259, 391152), (21356, 334428), (21576, 331018), (23064, 309662), (24447, 292144), (26133, 273296), (26448, 270041), (27869, 256272), (28272, 252619), (32034, 222952), (32596, 219108), (34162, 209064), (34844, 204972), (36518, 195576), (42712, 167214), (43152, 165509), (46128, 154831), (48894, 146072), (51243, 139376), (52266, 136648), (54777, 130384), (55738, 128136), (64068, 111476), (65192, 109554), (68324, 104532), (69688, 102486), (73036, 97788), (83607, 85424)]