340073440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 993492864

約数和(自身を除く): 653419424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 170, 212, 224, 238, 265, 272, 280, 337, 340, 371, 424, 476, 530, 544, 560, 595, 674, 680, 742, 848, 901, 952, 1060, 1120, 1190, 1348, 1360, 1484, 1685, 1696, 1802, 1855, 1904, 2120, 2359, 2380, 2696, 2720, 2968, 3370, 3604, 3710, 3808, 4240, 4505, 4718, 4760, 5392, 5729, 5936, 6307, 6740, 7208, 7420, 8480, 9010, 9436, 9520, 10784, 11458, 11795, 11872, 12614, 13480, 14416, 14840, 17861, 18020, 18872, 19040, 22916, 23590, 25228, 26960, 28645, 28832, 29680, 31535, 35722, 36040, 37744, 40103, 45832, 47180, 50456, 53920, 57290, 59360, 63070, 71444, 72080, 75488, 80206, 89305, 91664, 94360, 100912, 114580, 125027, 126140, 142888, 144160, 160412, 178610, 183328, 188720, 200515, 201824, 229160, 250054, 252280, 285776, 303637, 320824, 357220, 377440, 401030, 458320, 500108, 504560, 571552, 607274, 625135, 641648, 714440, 802060, 916640, 1000216, 1009120, 1214548, 1250270, 1283296, 1428880, 1518185, 1604120, 2000432, 2125459, 2429096, 2500540, 2857760, 3036370, 3208240, 4000864, 4250918, 4858192, 5001080, 6072740, 6416480, 8501836, 9716384, 10002160, 10627295, 12145480, 17003672, 20004320, 21254590, 24290960, 34007344, 42509180, 48581920, 68014688, 85018360, 170036720, 340073440]

約数ペア:

[(1, 340073440), (2, 170036720), (4, 85018360), (5, 68014688), (7, 48581920), (8, 42509180), (10, 34007344), (14, 24290960), (16, 21254590), (17, 20004320), (20, 17003672), (28, 12145480), (32, 10627295), (34, 10002160), (35, 9716384), (40, 8501836), (53, 6416480), (56, 6072740), (68, 5001080), (70, 4858192), (80, 4250918), (85, 4000864), (106, 3208240), (112, 3036370), (119, 2857760), (136, 2500540), (140, 2429096), (160, 2125459), (170, 2000432), (212, 1604120), (224, 1518185), (238, 1428880), (265, 1283296), (272, 1250270), (280, 1214548), (337, 1009120), (340, 1000216), (371, 916640), (424, 802060), (476, 714440), (530, 641648), (544, 625135), (560, 607274), (595, 571552), (674, 504560), (680, 500108), (742, 458320), (848, 401030), (901, 377440), (952, 357220), (1060, 320824), (1120, 303637), (1190, 285776), (1348, 252280), (1360, 250054), (1484, 229160), (1685, 201824), (1696, 200515), (1802, 188720), (1855, 183328), (1904, 178610), (2120, 160412), (2359, 144160), (2380, 142888), (2696, 126140), (2720, 125027), (2968, 114580), (3370, 100912), (3604, 94360), (3710, 91664), (3808, 89305), (4240, 80206), (4505, 75488), (4718, 72080), (4760, 71444), (5392, 63070), (5729, 59360), (5936, 57290), (6307, 53920), (6740, 50456), (7208, 47180), (7420, 45832), (8480, 40103), (9010, 37744), (9436, 36040), (9520, 35722), (10784, 31535), (11458, 29680), (11795, 28832), (11872, 28645), (12614, 26960), (13480, 25228), (14416, 23590), (14840, 22916), (17861, 19040), (18020, 18872)]