63708480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 168

約数和(自身を含む): 239170464

約数和(自身を除く): 175461984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2011, 2112, 2640, 2880, 3168, 3520, 3960, 4022, 5280, 6033, 6336, 7920, 8044, 10055, 10560, 12066, 15840, 16088, 18099, 20110, 22121, 24132, 30165, 31680, 32176, 36198, 40220, 44242, 48264, 60330, 64352, 66363, 72396, 80440, 88484, 90495, 96528, 110605, 120660, 128704, 132726, 144792, 160880, 176968, 180990, 193056, 199089, 221210, 241320, 265452, 289584, 321760, 331815, 353936, 361980, 386112, 398178, 442420, 482640, 530904, 579168, 643520, 663630, 707872, 723960, 796356, 884840, 965280, 995445, 1061808, 1158336, 1327260, 1415744, 1447920, 1592712, 1769680, 1930560, 1990890, 2123616, 2654520, 2895840, 3185424, 3539360, 3981780, 4247232, 5309040, 5791680, 6370848, 7078720, 7963560, 10618080, 12741696, 15927120, 21236160, 31854240, 63708480]

約数ペア:

[(1, 63708480), (2, 31854240), (3, 21236160), (4, 15927120), (5, 12741696), (6, 10618080), (8, 7963560), (9, 7078720), (10, 6370848), (11, 5791680), (12, 5309040), (15, 4247232), (16, 3981780), (18, 3539360), (20, 3185424), (22, 2895840), (24, 2654520), (30, 2123616), (32, 1990890), (33, 1930560), (36, 1769680), (40, 1592712), (44, 1447920), (45, 1415744), (48, 1327260), (55, 1158336), (60, 1061808), (64, 995445), (66, 965280), (72, 884840), (80, 796356), (88, 723960), (90, 707872), (96, 663630), (99, 643520), (110, 579168), (120, 530904), (132, 482640), (144, 442420), (160, 398178), (165, 386112), (176, 361980), (180, 353936), (192, 331815), (198, 321760), (220, 289584), (240, 265452), (264, 241320), (288, 221210), (320, 199089), (330, 193056), (352, 180990), (360, 176968), (396, 160880), (440, 144792), (480, 132726), (495, 128704), (528, 120660), (576, 110605), (660, 96528), (704, 90495), (720, 88484), (792, 80440), (880, 72396), (960, 66363), (990, 64352), (1056, 60330), (1320, 48264), (1440, 44242), (1584, 40220), (1760, 36198), (1980, 32176), (2011, 31680), (2112, 30165), (2640, 24132), (2880, 22121), (3168, 20110), (3520, 18099), (3960, 16088), (4022, 15840), (5280, 12066), (6033, 10560), (6336, 10055), (7920, 8044)]