20163120768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18251}}^1$

素因数の和:18415

約数の個数: 192

約数和(自身を含む): 66797939520

約数和(自身を除く): 46634818752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 137, 144, 168, 192, 224, 252, 274, 288, 336, 384, 411, 448, 504, 548, 576, 672, 822, 896, 959, 1008, 1096, 1152, 1233, 1344, 1644, 1918, 2016, 2192, 2466, 2688, 2877, 3288, 3836, 4032, 4384, 4932, 5754, 6576, 7672, 8064, 8631, 8768, 9864, 11508, 13152, 15344, 17262, 17536, 18251, 19728, 23016, 26304, 30688, 34524, 36502, 39456, 46032, 52608, 54753, 61376, 69048, 73004, 78912, 92064, 109506, 122752, 127757, 138096, 146008, 157824, 164259, 184128, 219012, 255514, 276192, 292016, 328518, 368256, 383271, 438024, 511028, 552384, 584032, 657036, 766542, 876048, 1022056, 1104768, 1149813, 1168064, 1314072, 1533084, 1752096, 2044112, 2299626, 2336128, 2500387, 2628144, 3066168, 3504192, 4088224, 4599252, 5000774, 5256288, 6132336, 7008384, 7501161, 8176448, 9198504, 10001548, 10512576, 12264672, 15002322, 16352896, 17502709, 18397008, 20003096, 21025152, 22503483, 24529344, 30004644, 35005418, 36794016, 40006192, 45006966, 49058688, 52508127, 60009288, 70010836, 73588032, 80012384, 90013932, 105016254, 120018576, 140021672, 147176064, 157524381, 160024768, 180027864, 210032508, 240037152, 280043344, 315048762, 320049536, 360055728, 420065016, 480074304, 560086688, 630097524, 720111456, 840130032, 960148608, 1120173376, 1260195048, 1440222912, 1680260064, 2240346752, 2520390096, 2880445824, 3360520128, 5040780192, 6721040256, 10081560384, 20163120768]

約数ペア:

[(1, 20163120768), (2, 10081560384), (3, 6721040256), (4, 5040780192), (6, 3360520128), (7, 2880445824), (8, 2520390096), (9, 2240346752), (12, 1680260064), (14, 1440222912), (16, 1260195048), (18, 1120173376), (21, 960148608), (24, 840130032), (28, 720111456), (32, 630097524), (36, 560086688), (42, 480074304), (48, 420065016), (56, 360055728), (63, 320049536), (64, 315048762), (72, 280043344), (84, 240037152), (96, 210032508), (112, 180027864), (126, 160024768), (128, 157524381), (137, 147176064), (144, 140021672), (168, 120018576), (192, 105016254), (224, 90013932), (252, 80012384), (274, 73588032), (288, 70010836), (336, 60009288), (384, 52508127), (411, 49058688), (448, 45006966), (504, 40006192), (548, 36794016), (576, 35005418), (672, 30004644), (822, 24529344), (896, 22503483), (959, 21025152), (1008, 20003096), (1096, 18397008), (1152, 17502709), (1233, 16352896), (1344, 15002322), (1644, 12264672), (1918, 10512576), (2016, 10001548), (2192, 9198504), (2466, 8176448), (2688, 7501161), (2877, 7008384), (3288, 6132336), (3836, 5256288), (4032, 5000774), (4384, 4599252), (4932, 4088224), (5754, 3504192), (6576, 3066168), (7672, 2628144), (8064, 2500387), (8631, 2336128), (8768, 2299626), (9864, 2044112), (11508, 1752096), (13152, 1533084), (15344, 1314072), (17262, 1168064), (17536, 1149813), (18251, 1104768), (19728, 1022056), (23016, 876048), (26304, 766542), (30688, 657036), (34524, 584032), (36502, 552384), (39456, 511028), (46032, 438024), (52608, 383271), (54753, 368256), (61376, 328518), (69048, 292016), (73004, 276192), (78912, 255514), (92064, 219012), (109506, 184128), (122752, 164259), (127757, 157824), (138096, 146008)]