28054319040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{885553}}^1$

素因数の和:885587

約数の個数: 168

約数和(自身を含む): 105267575088

約数和(自身を除く): 77213256048

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, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 885553, 1771106, 2656659, 3542212, 4427765, 5313318, 7084424, 7969977, 8855530, 9741083, 10626636, 13283295, 14168848, 15939954, 17711060, 19482166, 21253272, 26566590, 28337696, 29223249, 31879908, 35422120, 38964332, 39849885, 42506544, 48705415, 53133180, 56675392, 58446498, 63759816, 70844240, 77928664, 79699770, 85013088, 87669747, 97410830, 106266360, 116892996, 127519632, 141688480, 146116245, 155857328, 159399540, 170026176, 175339494, 194821660, 212532720, 233785992, 255039264, 283376960, 292232490, 311714656, 318799080, 350678988, 389643320, 425065440, 438348735, 467571984, 510078528, 584464980, 623429312, 637598160, 701357976, 779286640, 850130880, 876697470, 935143968, 1168929960, 1275196320, 1402715952, 1558573280, 1753394940, 1870287936, 2337859920, 2550392640, 2805431904, 3117146560, 3506789880, 4675719840, 5610863808, 7013579760, 9351439680, 14027159520, 28054319040]

約数ペア:

[(1, 28054319040), (2, 14027159520), (3, 9351439680), (4, 7013579760), (5, 5610863808), (6, 4675719840), (8, 3506789880), (9, 3117146560), (10, 2805431904), (11, 2550392640), (12, 2337859920), (15, 1870287936), (16, 1753394940), (18, 1558573280), (20, 1402715952), (22, 1275196320), (24, 1168929960), (30, 935143968), (32, 876697470), (33, 850130880), (36, 779286640), (40, 701357976), (44, 637598160), (45, 623429312), (48, 584464980), (55, 510078528), (60, 467571984), (64, 438348735), (66, 425065440), (72, 389643320), (80, 350678988), (88, 318799080), (90, 311714656), (96, 292232490), (99, 283376960), (110, 255039264), (120, 233785992), (132, 212532720), (144, 194821660), (160, 175339494), (165, 170026176), (176, 159399540), (180, 155857328), (192, 146116245), (198, 141688480), (220, 127519632), (240, 116892996), (264, 106266360), (288, 97410830), (320, 87669747), (330, 85013088), (352, 79699770), (360, 77928664), (396, 70844240), (440, 63759816), (480, 58446498), (495, 56675392), (528, 53133180), (576, 48705415), (660, 42506544), (704, 39849885), (720, 38964332), (792, 35422120), (880, 31879908), (960, 29223249), (990, 28337696), (1056, 26566590), (1320, 21253272), (1440, 19482166), (1584, 17711060), (1760, 15939954), (1980, 14168848), (2112, 13283295), (2640, 10626636), (2880, 9741083), (3168, 8855530), (3520, 7969977), (3960, 7084424), (5280, 5313318), (6336, 4427765), (7920, 3542212), (10560, 2656659), (15840, 1771106), (31680, 885553)]