769439006720

素因数分解:

$2^{15}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:1032

約数の個数: 256

約数和(自身を含む): 1918361491200

約数和(自身を除く): 1148922484480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 197, 248, 256, 310, 320, 394, 496, 512, 620, 640, 769, 788, 985, 992, 1024, 1240, 1280, 1538, 1576, 1970, 1984, 2048, 2480, 2560, 3076, 3152, 3845, 3940, 3968, 4096, 4960, 5120, 6107, 6152, 6304, 7690, 7880, 7936, 8192, 9920, 10240, 12214, 12304, 12608, 15380, 15760, 15872, 16384, 19840, 20480, 23839, 24428, 24608, 25216, 30535, 30760, 31520, 31744, 32768, 39680, 40960, 47678, 48856, 49216, 50432, 61070, 61520, 63040, 63488, 79360, 81920, 95356, 97712, 98432, 100864, 119195, 122140, 123040, 126080, 126976, 151493, 158720, 163840, 190712, 195424, 196864, 201728, 238390, 244280, 246080, 252160, 253952, 302986, 317440, 381424, 390848, 393728, 403456, 476780, 488560, 492160, 504320, 507904, 605972, 634880, 757465, 762848, 781696, 787456, 806912, 953560, 977120, 984320, 1008640, 1015808, 1211944, 1269760, 1514930, 1525696, 1563392, 1574912, 1613824, 1907120, 1954240, 1968640, 2017280, 2423888, 2539520, 3029860, 3051392, 3126784, 3149824, 3227648, 3814240, 3908480, 3937280, 4034560, 4696283, 4847776, 5079040, 6059720, 6102784, 6253568, 6299648, 6455296, 7628480, 7816960, 7874560, 8069120, 9392566, 9695552, 12119440, 12205568, 12507136, 12599296, 15256960, 15633920, 15749120, 16138240, 18785132, 19391104, 23481415, 24238880, 24411136, 25014272, 25198592, 30513920, 31267840, 31498240, 32276480, 37570264, 38782208, 46962830, 48477760, 48822272, 50028544, 61027840, 62535680, 62996480, 75140528, 77564416, 93925660, 96955520, 97644544, 100057088, 122055680, 125071360, 125992960, 150281056, 155128832, 187851320, 193911040, 195289088, 200114176, 244111360, 250142720, 300562112, 310257664, 375702640, 387822080, 390578176, 488222720, 500285440, 601124224, 620515328, 751405280, 775644160, 781156352, 976445440, 1000570880, 1202248448, 1241030656, 1502810560, 1551288320, 1952890880, 2404496896, 2482061312, 3005621120, 3102576640, 3905781760, 4808993792, 4964122624, 6011242240, 6205153280, 9617987584, 12022484480, 12410306560, 19235975168, 24044968960, 24820613120, 38471950336, 48089937920, 76943900672, 96179875840, 153887801344, 192359751680, 384719503360, 769439006720]

約数ペア:

[(1, 769439006720), (2, 384719503360), (4, 192359751680), (5, 153887801344), (8, 96179875840), (10, 76943900672), (16, 48089937920), (20, 38471950336), (31, 24820613120), (32, 24044968960), (40, 19235975168), (62, 12410306560), (64, 12022484480), (80, 9617987584), (124, 6205153280), (128, 6011242240), (155, 4964122624), (160, 4808993792), (197, 3905781760), (248, 3102576640), (256, 3005621120), (310, 2482061312), (320, 2404496896), (394, 1952890880), (496, 1551288320), (512, 1502810560), (620, 1241030656), (640, 1202248448), (769, 1000570880), (788, 976445440), (985, 781156352), (992, 775644160), (1024, 751405280), (1240, 620515328), (1280, 601124224), (1538, 500285440), (1576, 488222720), (1970, 390578176), (1984, 387822080), (2048, 375702640), (2480, 310257664), (2560, 300562112), (3076, 250142720), (3152, 244111360), (3845, 200114176), (3940, 195289088), (3968, 193911040), (4096, 187851320), (4960, 155128832), (5120, 150281056), (6107, 125992960), (6152, 125071360), (6304, 122055680), (7690, 100057088), (7880, 97644544), (7936, 96955520), (8192, 93925660), (9920, 77564416), (10240, 75140528), (12214, 62996480), (12304, 62535680), (12608, 61027840), (15380, 50028544), (15760, 48822272), (15872, 48477760), (16384, 46962830), (19840, 38782208), (20480, 37570264), (23839, 32276480), (24428, 31498240), (24608, 31267840), (25216, 30513920), (30535, 25198592), (30760, 25014272), (31520, 24411136), (31744, 24238880), (32768, 23481415), (39680, 19391104), (40960, 18785132), (47678, 16138240), (48856, 15749120), (49216, 15633920), (50432, 15256960), (61070, 12599296), (61520, 12507136), (63040, 12205568), (63488, 12119440), (79360, 9695552), (81920, 9392566), (95356, 8069120), (97712, 7874560), (98432, 7816960), (100864, 7628480), (119195, 6455296), (122140, 6299648), (123040, 6253568), (126080, 6102784), (126976, 6059720), (151493, 5079040), (158720, 4847776), (163840, 4696283), (190712, 4034560), (195424, 3937280), (196864, 3908480), (201728, 3814240), (238390, 3227648), (244280, 3149824), (246080, 3126784), (252160, 3051392), (253952, 3029860), (302986, 2539520), (317440, 2423888), (381424, 2017280), (390848, 1968640), (393728, 1954240), (403456, 1907120), (476780, 1613824), (488560, 1574912), (492160, 1563392), (504320, 1525696), (507904, 1514930), (605972, 1269760), (634880, 1211944), (757465, 1015808), (762848, 1008640), (781696, 984320), (787456, 977120), (806912, 953560)]