515396067840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{8191}}^1$

素因数の和:10951

約数の個数: 240

約数和(自身を含む): 1785833127936

約数和(自身を除く): 1270437060096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2731, 2880, 3840, 4608, 5462, 5760, 7680, 8191, 8193, 10924, 11520, 13655, 16382, 16386, 21848, 23040, 24573, 24579, 27310, 32764, 32772, 40955, 40965, 43696, 49146, 49158, 54620, 65528, 65544, 73719, 81910, 81930, 87392, 98292, 98316, 109240, 122865, 122895, 131056, 131088, 147438, 163820, 163860, 174784, 196584, 196632, 218480, 245730, 245790, 262112, 262176, 294876, 327640, 327720, 349568, 368595, 393168, 393264, 436960, 491460, 491580, 524224, 524352, 589752, 655280, 655440, 699136, 737190, 786336, 786528, 873920, 982920, 983160, 1048448, 1048704, 1179504, 1310560, 1310880, 1398272, 1474380, 1572672, 1573056, 1747840, 1965840, 1966320, 2096896, 2097408, 2359008, 2621120, 2621760, 2948760, 3145344, 3146112, 3495680, 3931680, 3932640, 4193792, 4194816, 4718016, 5242240, 5243520, 5897520, 6290688, 6292224, 6991360, 7863360, 7865280, 9436032, 10484480, 10487040, 11795040, 12581376, 12584448, 15726720, 15730560, 18872064, 20968960, 20974080, 22369621, 23590080, 31453440, 31461120, 37744128, 44739242, 47180160, 62906880, 62922240, 67108863, 89478484, 94360320, 111848105, 134217726, 178956968, 188720640, 201326589, 223696210, 268435452, 335544315, 357913936, 402653178, 447392420, 536870904, 671088630, 715827872, 805306356, 894784840, 1006632945, 1073741808, 1342177260, 1431655744, 1610612712, 1789569680, 2013265890, 2147483616, 2684354520, 2863311488, 3221225424, 3579139360, 4026531780, 4294967232, 5368709040, 5726622976, 6442450848, 7158278720, 8053063560, 8589934464, 10737418080, 11453245952, 12884901696, 14316557440, 16106127120, 17179868928, 21474836160, 25769803392, 28633114880, 32212254240, 34359737856, 42949672320, 51539606784, 57266229760, 64424508480, 85899344640, 103079213568, 128849016960, 171798689280, 257698033920, 515396067840]

約数ペア:

[(1, 515396067840), (2, 257698033920), (3, 171798689280), (4, 128849016960), (5, 103079213568), (6, 85899344640), (8, 64424508480), (9, 57266229760), (10, 51539606784), (12, 42949672320), (15, 34359737856), (16, 32212254240), (18, 28633114880), (20, 25769803392), (24, 21474836160), (30, 17179868928), (32, 16106127120), (36, 14316557440), (40, 12884901696), (45, 11453245952), (48, 10737418080), (60, 8589934464), (64, 8053063560), (72, 7158278720), (80, 6442450848), (90, 5726622976), (96, 5368709040), (120, 4294967232), (128, 4026531780), (144, 3579139360), (160, 3221225424), (180, 2863311488), (192, 2684354520), (240, 2147483616), (256, 2013265890), (288, 1789569680), (320, 1610612712), (360, 1431655744), (384, 1342177260), (480, 1073741808), (512, 1006632945), (576, 894784840), (640, 805306356), (720, 715827872), (768, 671088630), (960, 536870904), (1152, 447392420), (1280, 402653178), (1440, 357913936), (1536, 335544315), (1920, 268435452), (2304, 223696210), (2560, 201326589), (2731, 188720640), (2880, 178956968), (3840, 134217726), (4608, 111848105), (5462, 94360320), (5760, 89478484), (7680, 67108863), (8191, 62922240), (8193, 62906880), (10924, 47180160), (11520, 44739242), (13655, 37744128), (16382, 31461120), (16386, 31453440), (21848, 23590080), (23040, 22369621), (24573, 20974080), (24579, 20968960), (27310, 18872064), (32764, 15730560), (32772, 15726720), (40955, 12584448), (40965, 12581376), (43696, 11795040), (49146, 10487040), (49158, 10484480), (54620, 9436032), (65528, 7865280), (65544, 7863360), (73719, 6991360), (81910, 6292224), (81930, 6290688), (87392, 5897520), (98292, 5243520), (98316, 5242240), (109240, 4718016), (122865, 4194816), (122895, 4193792), (131056, 3932640), (131088, 3931680), (147438, 3495680), (163820, 3146112), (163860, 3145344), (174784, 2948760), (196584, 2621760), (196632, 2621120), (218480, 2359008), (245730, 2097408), (245790, 2096896), (262112, 1966320), (262176, 1965840), (294876, 1747840), (327640, 1573056), (327720, 1572672), (349568, 1474380), (368595, 1398272), (393168, 1310880), (393264, 1310560), (436960, 1179504), (491460, 1048704), (491580, 1048448), (524224, 983160), (524352, 982920), (589752, 873920), (655280, 786528), (655440, 786336), (699136, 737190)]