2615721984

素因数分解:

$2^{14}\times 3^7\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 7953206240

約数和(自身を除く): 5337484256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 243, 256, 288, 292, 324, 384, 432, 438, 486, 512, 576, 584, 648, 657, 729, 768, 864, 876, 972, 1024, 1152, 1168, 1296, 1314, 1458, 1536, 1728, 1752, 1944, 1971, 2048, 2187, 2304, 2336, 2592, 2628, 2916, 3072, 3456, 3504, 3888, 3942, 4096, 4374, 4608, 4672, 5184, 5256, 5832, 5913, 6144, 6912, 7008, 7776, 7884, 8192, 8748, 9216, 9344, 10368, 10512, 11664, 11826, 12288, 13824, 14016, 15552, 15768, 16384, 17496, 17739, 18432, 18688, 20736, 21024, 23328, 23652, 24576, 27648, 28032, 31104, 31536, 34992, 35478, 36864, 37376, 41472, 42048, 46656, 47304, 49152, 53217, 55296, 56064, 62208, 63072, 69984, 70956, 73728, 74752, 82944, 84096, 93312, 94608, 106434, 110592, 112128, 124416, 126144, 139968, 141912, 147456, 149504, 159651, 165888, 168192, 186624, 189216, 212868, 221184, 224256, 248832, 252288, 279936, 283824, 299008, 319302, 331776, 336384, 373248, 378432, 425736, 442368, 448512, 497664, 504576, 559872, 567648, 598016, 638604, 663552, 672768, 746496, 756864, 851472, 897024, 995328, 1009152, 1119744, 1135296, 1196032, 1277208, 1327104, 1345536, 1492992, 1513728, 1702944, 1794048, 1990656, 2018304, 2239488, 2270592, 2554416, 2691072, 2985984, 3027456, 3405888, 3588096, 3981312, 4036608, 4478976, 4541184, 5108832, 5382144, 5971968, 6054912, 6811776, 8073216, 8957952, 9082368, 10217664, 10764288, 11943936, 12109824, 13623552, 16146432, 17915904, 18164736, 20435328, 24219648, 27247104, 32292864, 35831808, 36329472, 40870656, 48439296, 54494208, 72658944, 81741312, 96878592, 108988416, 145317888, 163482624, 217976832, 290635776, 326965248, 435953664, 653930496, 871907328, 1307860992, 2615721984]

約数ペア:

[(1, 2615721984), (2, 1307860992), (3, 871907328), (4, 653930496), (6, 435953664), (8, 326965248), (9, 290635776), (12, 217976832), (16, 163482624), (18, 145317888), (24, 108988416), (27, 96878592), (32, 81741312), (36, 72658944), (48, 54494208), (54, 48439296), (64, 40870656), (72, 36329472), (73, 35831808), (81, 32292864), (96, 27247104), (108, 24219648), (128, 20435328), (144, 18164736), (146, 17915904), (162, 16146432), (192, 13623552), (216, 12109824), (219, 11943936), (243, 10764288), (256, 10217664), (288, 9082368), (292, 8957952), (324, 8073216), (384, 6811776), (432, 6054912), (438, 5971968), (486, 5382144), (512, 5108832), (576, 4541184), (584, 4478976), (648, 4036608), (657, 3981312), (729, 3588096), (768, 3405888), (864, 3027456), (876, 2985984), (972, 2691072), (1024, 2554416), (1152, 2270592), (1168, 2239488), (1296, 2018304), (1314, 1990656), (1458, 1794048), (1536, 1702944), (1728, 1513728), (1752, 1492992), (1944, 1345536), (1971, 1327104), (2048, 1277208), (2187, 1196032), (2304, 1135296), (2336, 1119744), (2592, 1009152), (2628, 995328), (2916, 897024), (3072, 851472), (3456, 756864), (3504, 746496), (3888, 672768), (3942, 663552), (4096, 638604), (4374, 598016), (4608, 567648), (4672, 559872), (5184, 504576), (5256, 497664), (5832, 448512), (5913, 442368), (6144, 425736), (6912, 378432), (7008, 373248), (7776, 336384), (7884, 331776), (8192, 319302), (8748, 299008), (9216, 283824), (9344, 279936), (10368, 252288), (10512, 248832), (11664, 224256), (11826, 221184), (12288, 212868), (13824, 189216), (14016, 186624), (15552, 168192), (15768, 165888), (16384, 159651), (17496, 149504), (17739, 147456), (18432, 141912), (18688, 139968), (20736, 126144), (21024, 124416), (23328, 112128), (23652, 110592), (24576, 106434), (27648, 94608), (28032, 93312), (31104, 84096), (31536, 82944), (34992, 74752), (35478, 73728), (36864, 70956), (37376, 69984), (41472, 63072), (42048, 62208), (46656, 56064), (47304, 55296), (49152, 53217)]