680735232

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 160

約数和(自身を含む): 2103615360

約数和(自身を除く): 1422880128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 2141, 2208, 2304, 2484, 2944, 3312, 3456, 4282, 4416, 4608, 4968, 5888, 6423, 6624, 6912, 8564, 8832, 9936, 11776, 12846, 13248, 13824, 17128, 17664, 19269, 19872, 25692, 26496, 34256, 35328, 38538, 39744, 49243, 51384, 52992, 57807, 68512, 77076, 79488, 98486, 102768, 105984, 115614, 137024, 147729, 154152, 158976, 196972, 205536, 231228, 274048, 295458, 308304, 317952, 393944, 411072, 443187, 462456, 548096, 590916, 616608, 787888, 822144, 886374, 924912, 1096192, 1181832, 1233216, 1329561, 1575776, 1644288, 1772748, 1849824, 2363664, 2466432, 2659122, 3151552, 3288576, 3545496, 3699648, 4727328, 4932864, 5318244, 6303104, 7090992, 7399296, 9454656, 9865728, 10636488, 12606208, 14181984, 14798592, 18909312, 21272976, 25212416, 28363968, 29597184, 37818624, 42545952, 56727936, 75637248, 85091904, 113455872, 170183808, 226911744, 340367616, 680735232]

約数ペア:

[(1, 680735232), (2, 340367616), (3, 226911744), (4, 170183808), (6, 113455872), (8, 85091904), (9, 75637248), (12, 56727936), (16, 42545952), (18, 37818624), (23, 29597184), (24, 28363968), (27, 25212416), (32, 21272976), (36, 18909312), (46, 14798592), (48, 14181984), (54, 12606208), (64, 10636488), (69, 9865728), (72, 9454656), (92, 7399296), (96, 7090992), (108, 6303104), (128, 5318244), (138, 4932864), (144, 4727328), (184, 3699648), (192, 3545496), (207, 3288576), (216, 3151552), (256, 2659122), (276, 2466432), (288, 2363664), (368, 1849824), (384, 1772748), (414, 1644288), (432, 1575776), (512, 1329561), (552, 1233216), (576, 1181832), (621, 1096192), (736, 924912), (768, 886374), (828, 822144), (864, 787888), (1104, 616608), (1152, 590916), (1242, 548096), (1472, 462456), (1536, 443187), (1656, 411072), (1728, 393944), (2141, 317952), (2208, 308304), (2304, 295458), (2484, 274048), (2944, 231228), (3312, 205536), (3456, 196972), (4282, 158976), (4416, 154152), (4608, 147729), (4968, 137024), (5888, 115614), (6423, 105984), (6624, 102768), (6912, 98486), (8564, 79488), (8832, 77076), (9936, 68512), (11776, 57807), (12846, 52992), (13248, 51384), (13824, 49243), (17128, 39744), (17664, 38538), (19269, 35328), (19872, 34256), (25692, 26496)]