255702666960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27318661}}^1$

素因数の和:27318693

約数の個数: 120

約数和(自身を含む): 924791346024

約数和(自身を除く): 669088679064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 27318661, 54637322, 81955983, 109274644, 136593305, 163911966, 218549288, 245867949, 273186610, 327823932, 355142593, 409779915, 437098576, 491735898, 546373220, 655647864, 710285186, 819559830, 983471796, 1065427779, 1092746440, 1229339745, 1311295728, 1420570372, 1639119660, 1775712965, 1966943592, 2130855558, 2185492880, 2458679490, 2841140744, 3196283337, 3278239320, 3551425930, 3933887184, 4261711116, 4917358980, 5327138895, 5682281488, 6392566674, 6556478640, 7102851860, 8523422232, 9834717960, 10654277790, 12785133348, 14205703720, 15981416685, 17046844464, 19669435920, 21308555580, 25570266696, 28411407440, 31962833370, 42617111160, 51140533392, 63925666740, 85234222320, 127851333480, 255702666960]

約数ペア:

[(1, 255702666960), (2, 127851333480), (3, 85234222320), (4, 63925666740), (5, 51140533392), (6, 42617111160), (8, 31962833370), (9, 28411407440), (10, 25570266696), (12, 21308555580), (13, 19669435920), (15, 17046844464), (16, 15981416685), (18, 14205703720), (20, 12785133348), (24, 10654277790), (26, 9834717960), (30, 8523422232), (36, 7102851860), (39, 6556478640), (40, 6392566674), (45, 5682281488), (48, 5327138895), (52, 4917358980), (60, 4261711116), (65, 3933887184), (72, 3551425930), (78, 3278239320), (80, 3196283337), (90, 2841140744), (104, 2458679490), (117, 2185492880), (120, 2130855558), (130, 1966943592), (144, 1775712965), (156, 1639119660), (180, 1420570372), (195, 1311295728), (208, 1229339745), (234, 1092746440), (240, 1065427779), (260, 983471796), (312, 819559830), (360, 710285186), (390, 655647864), (468, 546373220), (520, 491735898), (585, 437098576), (624, 409779915), (720, 355142593), (780, 327823932), (936, 273186610), (1040, 245867949), (1170, 218549288), (1560, 163911966), (1872, 136593305), (2340, 109274644), (3120, 81955983), (4680, 54637322), (9360, 27318661)]