474340693760

素因数分解:

$2^8\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1\times {\mathrm{1601}}^1$

素因数の和:2930

約数の個数: 144

約数和(自身を含む): 1143333328032

約数和(自身を除く): 668992634272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 640, 844, 1055, 1097, 1280, 1601, 1688, 2110, 2194, 3202, 3376, 4220, 4388, 5485, 6404, 6752, 8005, 8440, 8776, 10970, 12808, 13504, 16010, 16880, 17552, 21940, 25616, 27008, 32020, 33760, 35104, 43880, 51232, 54016, 64040, 67520, 70208, 87760, 102464, 128080, 135040, 140416, 175520, 204928, 231467, 256160, 270080, 280832, 337811, 351040, 409856, 462934, 512320, 675622, 702080, 925868, 1024640, 1157335, 1351244, 1404160, 1689055, 1756297, 1851736, 2049280, 2314670, 2702488, 3378110, 3512594, 3703472, 4629340, 5404976, 6756220, 7025188, 7406944, 8781485, 9258680, 10809952, 13512440, 14050376, 14813888, 17562970, 18517360, 21619904, 27024880, 28100752, 29627776, 35125940, 37034720, 43239808, 54049760, 56201504, 59255552, 70251880, 74069440, 86479616, 108099520, 112403008, 140503760, 148138880, 216199040, 224806016, 281007520, 296277760, 370578667, 432398080, 449612032, 562015040, 741157334, 1124030080, 1482314668, 1852893335, 2248060160, 2964629336, 3705786670, 5929258672, 7411573340, 11858517344, 14823146680, 23717034688, 29646293360, 47434069376, 59292586720, 94868138752, 118585173440, 237170346880, 474340693760]

約数ペア:

[(1, 474340693760), (2, 237170346880), (4, 118585173440), (5, 94868138752), (8, 59292586720), (10, 47434069376), (16, 29646293360), (20, 23717034688), (32, 14823146680), (40, 11858517344), (64, 7411573340), (80, 5929258672), (128, 3705786670), (160, 2964629336), (211, 2248060160), (256, 1852893335), (320, 1482314668), (422, 1124030080), (640, 741157334), (844, 562015040), (1055, 449612032), (1097, 432398080), (1280, 370578667), (1601, 296277760), (1688, 281007520), (2110, 224806016), (2194, 216199040), (3202, 148138880), (3376, 140503760), (4220, 112403008), (4388, 108099520), (5485, 86479616), (6404, 74069440), (6752, 70251880), (8005, 59255552), (8440, 56201504), (8776, 54049760), (10970, 43239808), (12808, 37034720), (13504, 35125940), (16010, 29627776), (16880, 28100752), (17552, 27024880), (21940, 21619904), (25616, 18517360), (27008, 17562970), (32020, 14813888), (33760, 14050376), (35104, 13512440), (43880, 10809952), (51232, 9258680), (54016, 8781485), (64040, 7406944), (67520, 7025188), (70208, 6756220), (87760, 5404976), (102464, 4629340), (128080, 3703472), (135040, 3512594), (140416, 3378110), (175520, 2702488), (204928, 2314670), (231467, 2049280), (256160, 1851736), (270080, 1756297), (280832, 1689055), (337811, 1404160), (351040, 1351244), (409856, 1157335), (462934, 1024640), (512320, 925868), (675622, 702080)]