754339040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 2219083776

約数和(自身を除く): 1464744736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 103, 104, 112, 130, 140, 160, 182, 206, 208, 224, 260, 280, 364, 412, 416, 455, 503, 515, 520, 560, 721, 728, 824, 910, 1006, 1030, 1040, 1120, 1339, 1442, 1456, 1648, 1820, 2012, 2060, 2080, 2515, 2678, 2884, 2912, 3296, 3521, 3605, 3640, 4024, 4120, 5030, 5356, 5768, 6539, 6695, 7042, 7210, 7280, 8048, 8240, 9373, 10060, 10712, 11536, 13078, 13390, 14084, 14420, 14560, 16096, 16480, 17605, 18746, 20120, 21424, 23072, 26156, 26780, 28168, 28840, 32695, 35210, 37492, 40240, 42848, 45773, 46865, 51809, 52312, 53560, 56336, 57680, 65390, 70420, 74984, 80480, 91546, 93730, 103618, 104624, 107120, 112672, 115360, 130780, 140840, 149968, 183092, 187460, 207236, 209248, 214240, 228865, 259045, 261560, 281680, 299936, 362663, 366184, 374920, 414472, 457730, 518090, 523120, 563360, 673517, 725326, 732368, 749840, 828944, 915460, 1036180, 1046240, 1347034, 1450652, 1464736, 1499680, 1657888, 1813315, 1830920, 2072360, 2694068, 2901304, 3367585, 3626630, 3661840, 4144720, 4714619, 5388136, 5802608, 6735170, 7253260, 7323680, 8289440, 9429238, 10776272, 11605216, 13470340, 14506520, 18858476, 21552544, 23573095, 26940680, 29013040, 37716952, 47146190, 53881360, 58026080, 75433904, 94292380, 107762720, 150867808, 188584760, 377169520, 754339040]

約数ペア:

[(1, 754339040), (2, 377169520), (4, 188584760), (5, 150867808), (7, 107762720), (8, 94292380), (10, 75433904), (13, 58026080), (14, 53881360), (16, 47146190), (20, 37716952), (26, 29013040), (28, 26940680), (32, 23573095), (35, 21552544), (40, 18858476), (52, 14506520), (56, 13470340), (65, 11605216), (70, 10776272), (80, 9429238), (91, 8289440), (103, 7323680), (104, 7253260), (112, 6735170), (130, 5802608), (140, 5388136), (160, 4714619), (182, 4144720), (206, 3661840), (208, 3626630), (224, 3367585), (260, 2901304), (280, 2694068), (364, 2072360), (412, 1830920), (416, 1813315), (455, 1657888), (503, 1499680), (515, 1464736), (520, 1450652), (560, 1347034), (721, 1046240), (728, 1036180), (824, 915460), (910, 828944), (1006, 749840), (1030, 732368), (1040, 725326), (1120, 673517), (1339, 563360), (1442, 523120), (1456, 518090), (1648, 457730), (1820, 414472), (2012, 374920), (2060, 366184), (2080, 362663), (2515, 299936), (2678, 281680), (2884, 261560), (2912, 259045), (3296, 228865), (3521, 214240), (3605, 209248), (3640, 207236), (4024, 187460), (4120, 183092), (5030, 149968), (5356, 140840), (5768, 130780), (6539, 115360), (6695, 112672), (7042, 107120), (7210, 104624), (7280, 103618), (8048, 93730), (8240, 91546), (9373, 80480), (10060, 74984), (10712, 70420), (11536, 65390), (13078, 57680), (13390, 56336), (14084, 53560), (14420, 52312), (14560, 51809), (16096, 46865), (16480, 45773), (17605, 42848), (18746, 40240), (20120, 37492), (21424, 35210), (23072, 32695), (26156, 28840), (26780, 28168)]