27782488960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{6079}}^1$

素因数の和:6328

約数の個数: 128

約数和(自身を含む): 68577292800

約数和(自身を除く): 40794803840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 193, 296, 320, 370, 386, 592, 640, 740, 772, 965, 1184, 1480, 1544, 1930, 2368, 2960, 3088, 3860, 4736, 5920, 6079, 6176, 7141, 7720, 11840, 12158, 12352, 14282, 15440, 23680, 24316, 24704, 28564, 30395, 30880, 35705, 48632, 57128, 60790, 61760, 71410, 97264, 114256, 121580, 123520, 142820, 194528, 224923, 228512, 243160, 285640, 389056, 449846, 457024, 486320, 571280, 778112, 899692, 914048, 972640, 1124615, 1142560, 1173247, 1799384, 1945280, 2249230, 2285120, 2346494, 3598768, 3890560, 4498460, 4570240, 4692988, 5866235, 7197536, 8996920, 9385976, 11732470, 14395072, 17993840, 18771952, 23464940, 28790144, 35987680, 37543904, 43410139, 46929880, 71975360, 75087808, 86820278, 93859760, 143950720, 150175616, 173640556, 187719520, 217050695, 347281112, 375439040, 434101390, 694562224, 750878080, 868202780, 1389124448, 1736405560, 2778248896, 3472811120, 5556497792, 6945622240, 13891244480, 27782488960]

約数ペア:

[(1, 27782488960), (2, 13891244480), (4, 6945622240), (5, 5556497792), (8, 3472811120), (10, 2778248896), (16, 1736405560), (20, 1389124448), (32, 868202780), (37, 750878080), (40, 694562224), (64, 434101390), (74, 375439040), (80, 347281112), (128, 217050695), (148, 187719520), (160, 173640556), (185, 150175616), (193, 143950720), (296, 93859760), (320, 86820278), (370, 75087808), (386, 71975360), (592, 46929880), (640, 43410139), (740, 37543904), (772, 35987680), (965, 28790144), (1184, 23464940), (1480, 18771952), (1544, 17993840), (1930, 14395072), (2368, 11732470), (2960, 9385976), (3088, 8996920), (3860, 7197536), (4736, 5866235), (5920, 4692988), (6079, 4570240), (6176, 4498460), (7141, 3890560), (7720, 3598768), (11840, 2346494), (12158, 2285120), (12352, 2249230), (14282, 1945280), (15440, 1799384), (23680, 1173247), (24316, 1142560), (24704, 1124615), (28564, 972640), (30395, 914048), (30880, 899692), (35705, 778112), (48632, 571280), (57128, 486320), (60790, 457024), (61760, 449846), (71410, 389056), (97264, 285640), (114256, 243160), (121580, 228512), (123520, 224923), (142820, 194528)]