2007997344

素因数分解:

$2^5\times 3^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 5991511680

約数和(自身を除く): 3983514336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 113, 131, 144, 157, 216, 226, 262, 288, 314, 339, 393, 432, 452, 471, 524, 628, 678, 786, 864, 904, 942, 1017, 1048, 1179, 1256, 1356, 1413, 1572, 1808, 1884, 2034, 2096, 2358, 2512, 2712, 2826, 3051, 3144, 3537, 3616, 3768, 4068, 4192, 4239, 4716, 5024, 5424, 5652, 6102, 6288, 7074, 7536, 8136, 8478, 9432, 10848, 11304, 12204, 12576, 14148, 14803, 15072, 16272, 16956, 17741, 18864, 20567, 22608, 24408, 28296, 29606, 32544, 33912, 35482, 37728, 41134, 44409, 45216, 48816, 53223, 56592, 59212, 61701, 67824, 70964, 82268, 88818, 97632, 106446, 113184, 118424, 123402, 133227, 135648, 141928, 159669, 164536, 177636, 185103, 212892, 236848, 246804, 266454, 283856, 319338, 329072, 355272, 370206, 399681, 425784, 473696, 479007, 493608, 532908, 555309, 567712, 638676, 658144, 710544, 740412, 799362, 851568, 958014, 987216, 1065816, 1110618, 1277352, 1421088, 1480824, 1598724, 1703136, 1916028, 1974432, 2131632, 2221236, 2324071, 2554704, 2961648, 3197448, 3832056, 4263264, 4442472, 4648142, 5109408, 5923296, 6394896, 6972213, 7664112, 8884944, 9296284, 12789792, 13944426, 15328224, 17769888, 18592568, 20916639, 27888852, 37185136, 41833278, 55777704, 62749917, 74370272, 83666556, 111555408, 125499834, 167333112, 223110816, 250999668, 334666224, 501999336, 669332448, 1003998672, 2007997344]

約数ペア:

[(1, 2007997344), (2, 1003998672), (3, 669332448), (4, 501999336), (6, 334666224), (8, 250999668), (9, 223110816), (12, 167333112), (16, 125499834), (18, 111555408), (24, 83666556), (27, 74370272), (32, 62749917), (36, 55777704), (48, 41833278), (54, 37185136), (72, 27888852), (96, 20916639), (108, 18592568), (113, 17769888), (131, 15328224), (144, 13944426), (157, 12789792), (216, 9296284), (226, 8884944), (262, 7664112), (288, 6972213), (314, 6394896), (339, 5923296), (393, 5109408), (432, 4648142), (452, 4442472), (471, 4263264), (524, 3832056), (628, 3197448), (678, 2961648), (786, 2554704), (864, 2324071), (904, 2221236), (942, 2131632), (1017, 1974432), (1048, 1916028), (1179, 1703136), (1256, 1598724), (1356, 1480824), (1413, 1421088), (1572, 1277352), (1808, 1110618), (1884, 1065816), (2034, 987216), (2096, 958014), (2358, 851568), (2512, 799362), (2712, 740412), (2826, 710544), (3051, 658144), (3144, 638676), (3537, 567712), (3616, 555309), (3768, 532908), (4068, 493608), (4192, 479007), (4239, 473696), (4716, 425784), (5024, 399681), (5424, 370206), (5652, 355272), (6102, 329072), (6288, 319338), (7074, 283856), (7536, 266454), (8136, 246804), (8478, 236848), (9432, 212892), (10848, 185103), (11304, 177636), (12204, 164536), (12576, 159669), (14148, 141928), (14803, 135648), (15072, 133227), (16272, 123402), (16956, 118424), (17741, 113184), (18864, 106446), (20567, 97632), (22608, 88818), (24408, 82268), (28296, 70964), (29606, 67824), (32544, 61701), (33912, 59212), (35482, 56592), (37728, 53223), (41134, 48816), (44409, 45216)]