621813024

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 2141270208

約数和(自身を除く): 1519457184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 797, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1594, 1806, 2016, 2064, 2268, 2322, 2391, 2408, 2592, 2709, 3024, 3096, 3188, 3483, 3612, 4128, 4536, 4644, 4782, 4816, 5418, 5579, 6048, 6192, 6376, 6966, 7173, 7224, 8127, 9072, 9288, 9564, 9632, 10836, 11158, 12384, 12752, 13932, 14346, 14448, 16254, 16737, 18144, 18576, 19128, 21519, 21672, 22316, 24381, 25504, 27864, 28692, 28896, 32508, 33474, 34271, 37152, 38256, 43038, 43344, 44632, 48762, 50211, 55728, 57384, 64557, 65016, 66948, 68542, 76512, 86076, 86688, 89264, 97524, 100422, 102813, 111456, 114768, 129114, 130032, 133896, 137084, 150633, 172152, 178528, 195048, 200844, 205626, 229536, 239897, 258228, 260064, 267792, 274168, 301266, 308439, 344304, 390096, 401688, 411252, 451899, 479794, 516456, 535584, 548336, 602532, 616878, 688608, 719691, 780192, 803376, 822504, 903798, 925317, 959588, 1032912, 1096672, 1205064, 1233756, 1439382, 1606752, 1645008, 1807596, 1850634, 1919176, 2065824, 2159073, 2410128, 2467512, 2775951, 2878764, 3290016, 3615192, 3701268, 3838352, 4318146, 4820256, 4935024, 5551902, 5757528, 6477219, 7230384, 7402536, 7676704, 8636292, 9870048, 11103804, 11515056, 12954438, 14460768, 14805072, 17272584, 19431657, 22207608, 23030112, 25908876, 29610144, 34545168, 38863314, 44415216, 51817752, 69090336, 77726628, 88830432, 103635504, 155453256, 207271008, 310906512, 621813024]

約数ペア:

[(1, 621813024), (2, 310906512), (3, 207271008), (4, 155453256), (6, 103635504), (7, 88830432), (8, 77726628), (9, 69090336), (12, 51817752), (14, 44415216), (16, 38863314), (18, 34545168), (21, 29610144), (24, 25908876), (27, 23030112), (28, 22207608), (32, 19431657), (36, 17272584), (42, 14805072), (43, 14460768), (48, 12954438), (54, 11515056), (56, 11103804), (63, 9870048), (72, 8636292), (81, 7676704), (84, 7402536), (86, 7230384), (96, 6477219), (108, 5757528), (112, 5551902), (126, 4935024), (129, 4820256), (144, 4318146), (162, 3838352), (168, 3701268), (172, 3615192), (189, 3290016), (216, 2878764), (224, 2775951), (252, 2467512), (258, 2410128), (288, 2159073), (301, 2065824), (324, 1919176), (336, 1850634), (344, 1807596), (378, 1645008), (387, 1606752), (432, 1439382), (504, 1233756), (516, 1205064), (567, 1096672), (602, 1032912), (648, 959588), (672, 925317), (688, 903798), (756, 822504), (774, 803376), (797, 780192), (864, 719691), (903, 688608), (1008, 616878), (1032, 602532), (1134, 548336), (1161, 535584), (1204, 516456), (1296, 479794), (1376, 451899), (1512, 411252), (1548, 401688), (1594, 390096), (1806, 344304), (2016, 308439), (2064, 301266), (2268, 274168), (2322, 267792), (2391, 260064), (2408, 258228), (2592, 239897), (2709, 229536), (3024, 205626), (3096, 200844), (3188, 195048), (3483, 178528), (3612, 172152), (4128, 150633), (4536, 137084), (4644, 133896), (4782, 130032), (4816, 129114), (5418, 114768), (5579, 111456), (6048, 102813), (6192, 100422), (6376, 97524), (6966, 89264), (7173, 86688), (7224, 86076), (8127, 76512), (9072, 68542), (9288, 66948), (9564, 65016), (9632, 64557), (10836, 57384), (11158, 55728), (12384, 50211), (12752, 48762), (13932, 44632), (14346, 43344), (14448, 43038), (16254, 38256), (16737, 37152), (18144, 34271), (18576, 33474), (19128, 32508), (21519, 28896), (21672, 28692), (22316, 27864), (24381, 25504)]