2609998992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 8043235200

約数和(自身を除く): 5433236208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 53, 57, 72, 76, 82, 106, 114, 123, 144, 152, 159, 164, 171, 212, 228, 246, 304, 318, 328, 342, 369, 424, 439, 456, 477, 492, 636, 656, 684, 738, 779, 848, 878, 912, 954, 984, 1007, 1272, 1317, 1368, 1476, 1558, 1756, 1908, 1968, 2014, 2173, 2337, 2544, 2634, 2736, 2952, 3021, 3116, 3512, 3816, 3951, 4028, 4346, 4674, 5268, 5904, 6042, 6232, 6519, 7011, 7024, 7632, 7902, 8056, 8341, 8692, 9063, 9348, 10536, 12084, 12464, 13038, 14022, 15804, 16112, 16682, 17384, 17999, 18126, 18696, 19557, 21072, 23267, 24168, 25023, 26076, 28044, 31608, 33364, 34768, 35998, 36252, 37392, 39114, 41287, 46534, 48336, 50046, 52152, 53997, 56088, 63216, 66728, 69801, 71996, 72504, 75069, 78228, 82574, 93068, 100092, 104304, 107994, 112176, 123861, 133456, 139602, 143992, 145008, 150138, 156456, 161991, 165148, 186136, 200184, 209403, 215988, 247722, 279204, 287984, 300276, 312912, 323982, 330296, 341981, 371583, 372272, 400368, 418806, 431976, 442073, 495444, 558408, 600552, 647964, 660592, 683962, 743166, 837612, 863952, 884146, 953947, 990888, 1025943, 1116816, 1201104, 1295928, 1326219, 1367924, 1486332, 1675224, 1768292, 1907894, 1981776, 2051886, 2591856, 2652438, 2735848, 2861841, 2972664, 3077829, 3350448, 3536584, 3815788, 3978657, 4103772, 5304876, 5471696, 5723682, 5945328, 6155658, 7073168, 7631576, 7957314, 8207544, 8585523, 10609752, 11447364, 12311316, 15263152, 15914628, 16415088, 17171046, 18124993, 21219504, 22894728, 24622632, 31829256, 34342092, 36249986, 45789456, 49245264, 54374979, 63658512, 68684184, 72499972, 108749958, 137368368, 144999944, 163124937, 217499916, 289999888, 326249874, 434999832, 652499748, 869999664, 1304999496, 2609998992]

約数ペア:

[(1, 2609998992), (2, 1304999496), (3, 869999664), (4, 652499748), (6, 434999832), (8, 326249874), (9, 289999888), (12, 217499916), (16, 163124937), (18, 144999944), (19, 137368368), (24, 108749958), (36, 72499972), (38, 68684184), (41, 63658512), (48, 54374979), (53, 49245264), (57, 45789456), (72, 36249986), (76, 34342092), (82, 31829256), (106, 24622632), (114, 22894728), (123, 21219504), (144, 18124993), (152, 17171046), (159, 16415088), (164, 15914628), (171, 15263152), (212, 12311316), (228, 11447364), (246, 10609752), (304, 8585523), (318, 8207544), (328, 7957314), (342, 7631576), (369, 7073168), (424, 6155658), (439, 5945328), (456, 5723682), (477, 5471696), (492, 5304876), (636, 4103772), (656, 3978657), (684, 3815788), (738, 3536584), (779, 3350448), (848, 3077829), (878, 2972664), (912, 2861841), (954, 2735848), (984, 2652438), (1007, 2591856), (1272, 2051886), (1317, 1981776), (1368, 1907894), (1476, 1768292), (1558, 1675224), (1756, 1486332), (1908, 1367924), (1968, 1326219), (2014, 1295928), (2173, 1201104), (2337, 1116816), (2544, 1025943), (2634, 990888), (2736, 953947), (2952, 884146), (3021, 863952), (3116, 837612), (3512, 743166), (3816, 683962), (3951, 660592), (4028, 647964), (4346, 600552), (4674, 558408), (5268, 495444), (5904, 442073), (6042, 431976), (6232, 418806), (6519, 400368), (7011, 372272), (7024, 371583), (7632, 341981), (7902, 330296), (8056, 323982), (8341, 312912), (8692, 300276), (9063, 287984), (9348, 279204), (10536, 247722), (12084, 215988), (12464, 209403), (13038, 200184), (14022, 186136), (15804, 165148), (16112, 161991), (16682, 156456), (17384, 150138), (17999, 145008), (18126, 143992), (18696, 139602), (19557, 133456), (21072, 123861), (23267, 112176), (24168, 107994), (25023, 104304), (26076, 100092), (28044, 93068), (31608, 82574), (33364, 78228), (34768, 75069), (35998, 72504), (36252, 71996), (37392, 69801), (39114, 66728), (41287, 63216), (46534, 56088), (48336, 53997), (50046, 52152)]