12826440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 47174400

約数和(自身を除く): 34347960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 79, 82, 88, 90, 99, 110, 120, 123, 132, 158, 164, 165, 180, 198, 205, 220, 237, 246, 264, 316, 328, 330, 360, 369, 395, 396, 410, 440, 451, 474, 492, 495, 615, 632, 660, 711, 738, 790, 792, 820, 869, 902, 948, 984, 990, 1185, 1230, 1320, 1353, 1422, 1476, 1580, 1640, 1738, 1804, 1845, 1896, 1980, 2255, 2370, 2460, 2607, 2706, 2844, 2952, 3160, 3239, 3476, 3555, 3608, 3690, 3960, 4059, 4345, 4510, 4740, 4920, 5214, 5412, 5688, 6478, 6765, 6952, 7110, 7380, 7821, 8118, 8690, 9020, 9480, 9717, 10428, 10824, 12956, 13035, 13530, 14220, 14760, 15642, 16195, 16236, 17380, 18040, 19434, 20295, 20856, 25912, 26070, 27060, 28440, 29151, 31284, 32390, 32472, 34760, 35629, 38868, 39105, 40590, 48585, 52140, 54120, 58302, 62568, 64780, 71258, 77736, 78210, 81180, 97170, 104280, 106887, 116604, 129560, 142516, 145755, 156420, 162360, 178145, 194340, 213774, 233208, 285032, 291510, 312840, 320661, 356290, 388680, 427548, 534435, 583020, 641322, 712580, 855096, 1068870, 1166040, 1282644, 1425160, 1603305, 2137740, 2565288, 3206610, 4275480, 6413220, 12826440]

約数ペア:

[(1, 12826440), (2, 6413220), (3, 4275480), (4, 3206610), (5, 2565288), (6, 2137740), (8, 1603305), (9, 1425160), (10, 1282644), (11, 1166040), (12, 1068870), (15, 855096), (18, 712580), (20, 641322), (22, 583020), (24, 534435), (30, 427548), (33, 388680), (36, 356290), (40, 320661), (41, 312840), (44, 291510), (45, 285032), (55, 233208), (60, 213774), (66, 194340), (72, 178145), (79, 162360), (82, 156420), (88, 145755), (90, 142516), (99, 129560), (110, 116604), (120, 106887), (123, 104280), (132, 97170), (158, 81180), (164, 78210), (165, 77736), (180, 71258), (198, 64780), (205, 62568), (220, 58302), (237, 54120), (246, 52140), (264, 48585), (316, 40590), (328, 39105), (330, 38868), (360, 35629), (369, 34760), (395, 32472), (396, 32390), (410, 31284), (440, 29151), (451, 28440), (474, 27060), (492, 26070), (495, 25912), (615, 20856), (632, 20295), (660, 19434), (711, 18040), (738, 17380), (790, 16236), (792, 16195), (820, 15642), (869, 14760), (902, 14220), (948, 13530), (984, 13035), (990, 12956), (1185, 10824), (1230, 10428), (1320, 9717), (1353, 9480), (1422, 9020), (1476, 8690), (1580, 8118), (1640, 7821), (1738, 7380), (1804, 7110), (1845, 6952), (1896, 6765), (1980, 6478), (2255, 5688), (2370, 5412), (2460, 5214), (2607, 4920), (2706, 4740), (2844, 4510), (2952, 4345), (3160, 4059), (3239, 3960), (3476, 3690), (3555, 3608)]