15961421952

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{73309}}^1$

素因数の和:73345

約数の個数: 192

約数和(自身を含む): 54437073600

約数和(自身を除く): 38475651648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 18144, 24192, 27216, 31104, 36288, 54432, 72576, 73309, 108864, 146618, 217728, 219927, 293236, 439854, 513163, 586472, 659781, 879708, 1026326, 1172944, 1319562, 1539489, 1759416, 1979343, 2052652, 2345888, 2639124, 3078978, 3518832, 3958686, 4105304, 4618467, 4691776, 5278248, 5938029, 6157956, 7037664, 7917372, 8210608, 9236934, 9383552, 10556496, 11876058, 12315912, 13855401, 14075328, 15834744, 16421216, 17814087, 18473868, 21112992, 23752116, 24631824, 27710802, 28150656, 31669488, 32842432, 35628174, 36947736, 41566203, 42225984, 47504232, 49263648, 55421604, 63338976, 65684864, 71256348, 73895472, 83132406, 84451968, 95008464, 98527296, 110843208, 124698609, 126677952, 142512696, 147790944, 166264812, 190016928, 197054592, 221686416, 249397218, 253355904, 285025392, 295581888, 332529624, 380033856, 443372832, 498794436, 570050784, 591163776, 665059248, 760067712, 886745664, 997588872, 1140101568, 1330118496, 1773491328, 1995177744, 2280203136, 2660236992, 3990355488, 5320473984, 7980710976, 15961421952]

約数ペア:

[(1, 15961421952), (2, 7980710976), (3, 5320473984), (4, 3990355488), (6, 2660236992), (7, 2280203136), (8, 1995177744), (9, 1773491328), (12, 1330118496), (14, 1140101568), (16, 997588872), (18, 886745664), (21, 760067712), (24, 665059248), (27, 591163776), (28, 570050784), (32, 498794436), (36, 443372832), (42, 380033856), (48, 332529624), (54, 295581888), (56, 285025392), (63, 253355904), (64, 249397218), (72, 221686416), (81, 197054592), (84, 190016928), (96, 166264812), (108, 147790944), (112, 142512696), (126, 126677952), (128, 124698609), (144, 110843208), (162, 98527296), (168, 95008464), (189, 84451968), (192, 83132406), (216, 73895472), (224, 71256348), (243, 65684864), (252, 63338976), (288, 55421604), (324, 49263648), (336, 47504232), (378, 42225984), (384, 41566203), (432, 36947736), (448, 35628174), (486, 32842432), (504, 31669488), (567, 28150656), (576, 27710802), (648, 24631824), (672, 23752116), (756, 21112992), (864, 18473868), (896, 17814087), (972, 16421216), (1008, 15834744), (1134, 14075328), (1152, 13855401), (1296, 12315912), (1344, 11876058), (1512, 10556496), (1701, 9383552), (1728, 9236934), (1944, 8210608), (2016, 7917372), (2268, 7037664), (2592, 6157956), (2688, 5938029), (3024, 5278248), (3402, 4691776), (3456, 4618467), (3888, 4105304), (4032, 3958686), (4536, 3518832), (5184, 3078978), (6048, 2639124), (6804, 2345888), (7776, 2052652), (8064, 1979343), (9072, 1759416), (10368, 1539489), (12096, 1319562), (13608, 1172944), (15552, 1026326), (18144, 879708), (24192, 659781), (27216, 586472), (31104, 513163), (36288, 439854), (54432, 293236), (72576, 219927), (73309, 217728), (108864, 146618)]