1621311552

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 336

約数和(自身を含む): 5631679872

約数和(自身を除く): 4010368320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 243, 252, 281, 288, 318, 324, 336, 371, 378, 424, 432, 448, 477, 486, 504, 562, 567, 576, 636, 648, 672, 742, 756, 843, 848, 864, 954, 972, 1008, 1113, 1124, 1134, 1272, 1296, 1344, 1431, 1484, 1512, 1686, 1696, 1701, 1728, 1908, 1944, 1967, 2016, 2226, 2248, 2268, 2529, 2544, 2592, 2862, 2968, 3024, 3339, 3372, 3392, 3402, 3816, 3888, 3934, 4032, 4293, 4452, 4496, 4536, 5058, 5088, 5184, 5724, 5901, 5936, 6048, 6678, 6744, 6804, 7587, 7632, 7776, 7868, 8586, 8904, 8992, 9072, 10017, 10116, 10176, 11448, 11802, 11872, 12096, 12879, 13356, 13488, 13608, 14893, 15174, 15264, 15552, 15736, 17172, 17703, 17808, 17984, 18144, 20034, 20232, 22761, 22896, 23604, 23744, 25758, 26712, 26976, 27216, 29786, 30051, 30348, 30528, 31472, 34344, 35406, 35616, 36288, 40068, 40464, 44679, 45522, 45792, 47208, 51516, 53109, 53424, 53952, 54432, 59572, 60102, 60696, 62944, 68283, 68688, 70812, 71232, 80136, 80928, 89358, 90153, 91044, 91584, 94416, 103032, 104251, 106218, 106848, 108864, 119144, 120204, 121392, 125888, 134037, 136566, 137376, 141624, 159327, 160272, 161856, 178716, 180306, 182088, 188832, 206064, 208502, 212436, 213696, 238288, 240408, 242784, 268074, 273132, 274752, 283248, 312753, 318654, 320544, 357432, 360612, 364176, 377664, 402111, 412128, 417004, 424872, 476576, 477981, 480816, 485568, 536148, 546264, 566496, 625506, 637308, 641088, 714864, 721224, 728352, 804222, 824256, 834008, 849744, 938259, 953152, 955962, 961632, 1072296, 1092528, 1132992, 1206333, 1251012, 1274616, 1429728, 1442448, 1456704, 1608444, 1668016, 1699488, 1876518, 1911924, 1923264, 2144592, 2185056, 2412666, 2502024, 2549232, 2814777, 2859456, 2884896, 3216888, 3336032, 3398976, 3618999, 3753036, 3823848, 4289184, 4370112, 4825332, 5004048, 5098464, 5629554, 5769792, 6433776, 6672064, 7237998, 7506072, 7647696, 8444331, 8578368, 9650664, 10008096, 10196928, 11259108, 12867552, 14475996, 15012144, 15295392, 16888662, 19301328, 20016192, 22518216, 25332993, 25735104, 28951992, 30024288, 30590784, 33777324, 38602656, 45036432, 50665986, 57903984, 60048576, 67554648, 77205312, 90072864, 101331972, 115807968, 135109296, 180145728, 202663944, 231615936, 270218592, 405327888, 540437184, 810655776, 1621311552]

約数ペア:

[(1, 1621311552), (2, 810655776), (3, 540437184), (4, 405327888), (6, 270218592), (7, 231615936), (8, 202663944), (9, 180145728), (12, 135109296), (14, 115807968), (16, 101331972), (18, 90072864), (21, 77205312), (24, 67554648), (27, 60048576), (28, 57903984), (32, 50665986), (36, 45036432), (42, 38602656), (48, 33777324), (53, 30590784), (54, 30024288), (56, 28951992), (63, 25735104), (64, 25332993), (72, 22518216), (81, 20016192), (84, 19301328), (96, 16888662), (106, 15295392), (108, 15012144), (112, 14475996), (126, 12867552), (144, 11259108), (159, 10196928), (162, 10008096), (168, 9650664), (189, 8578368), (192, 8444331), (212, 7647696), (216, 7506072), (224, 7237998), (243, 6672064), (252, 6433776), (281, 5769792), (288, 5629554), (318, 5098464), (324, 5004048), (336, 4825332), (371, 4370112), (378, 4289184), (424, 3823848), (432, 3753036), (448, 3618999), (477, 3398976), (486, 3336032), (504, 3216888), (562, 2884896), (567, 2859456), (576, 2814777), (636, 2549232), (648, 2502024), (672, 2412666), (742, 2185056), (756, 2144592), (843, 1923264), (848, 1911924), (864, 1876518), (954, 1699488), (972, 1668016), (1008, 1608444), (1113, 1456704), (1124, 1442448), (1134, 1429728), (1272, 1274616), (1296, 1251012), (1344, 1206333), (1431, 1132992), (1484, 1092528), (1512, 1072296), (1686, 961632), (1696, 955962), (1701, 953152), (1728, 938259), (1908, 849744), (1944, 834008), (1967, 824256), (2016, 804222), (2226, 728352), (2248, 721224), (2268, 714864), (2529, 641088), (2544, 637308), (2592, 625506), (2862, 566496), (2968, 546264), (3024, 536148), (3339, 485568), (3372, 480816), (3392, 477981), (3402, 476576), (3816, 424872), (3888, 417004), (3934, 412128), (4032, 402111), (4293, 377664), (4452, 364176), (4496, 360612), (4536, 357432), (5058, 320544), (5088, 318654), (5184, 312753), (5724, 283248), (5901, 274752), (5936, 273132), (6048, 268074), (6678, 242784), (6744, 240408), (6804, 238288), (7587, 213696), (7632, 212436), (7776, 208502), (7868, 206064), (8586, 188832), (8904, 182088), (8992, 180306), (9072, 178716), (10017, 161856), (10116, 160272), (10176, 159327), (11448, 141624), (11802, 137376), (11872, 136566), (12096, 134037), (12879, 125888), (13356, 121392), (13488, 120204), (13608, 119144), (14893, 108864), (15174, 106848), (15264, 106218), (15552, 104251), (15736, 103032), (17172, 94416), (17703, 91584), (17808, 91044), (17984, 90153), (18144, 89358), (20034, 80928), (20232, 80136), (22761, 71232), (22896, 70812), (23604, 68688), (23744, 68283), (25758, 62944), (26712, 60696), (26976, 60102), (27216, 59572), (29786, 54432), (30051, 53952), (30348, 53424), (30528, 53109), (31472, 51516), (34344, 47208), (35406, 45792), (35616, 45522), (36288, 44679), (40068, 40464)]