2965919040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{21017}}^1$

素因数の和:21054

約数の個数: 252

約数和(自身を含む): 11867645556

約数和(自身を除く): 8901726516

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 21017, 23520, 28224, 35280, 42034, 47040, 63051, 70560, 84068, 105085, 126102, 141120, 147119, 168136, 189153, 210170, 252204, 294238, 315255, 336272, 378306, 420340, 441357, 504408, 588476, 630510, 672544, 735595, 756612, 840680, 882714, 945765, 1008816, 1029833, 1176952, 1261020, 1324071, 1345088, 1471190, 1513224, 1681360, 1765428, 1891530, 2017632, 2059666, 2206785, 2353904, 2522040, 2648142, 2942380, 3026448, 3089499, 3362720, 3530856, 3783060, 4035264, 4119332, 4413570, 4707808, 5044080, 5149165, 5296284, 5884760, 6052896, 6178998, 6620355, 6725440, 7061712, 7566120, 8238664, 8827140, 9268497, 9415616, 10088160, 10298330, 10592568, 11769520, 12105792, 12357996, 13240710, 14123424, 15132240, 15447495, 16477328, 17654280, 18536994, 20176320, 20596660, 21185136, 23539040, 24715992, 26481420, 28246848, 30264480, 30894990, 32954656, 35308560, 37073988, 41193320, 42370272, 46342485, 47078080, 49431984, 52962840, 60528960, 61789980, 65909312, 70617120, 74147976, 82386640, 84740544, 92684970, 98863968, 105925680, 123579960, 141234240, 148295952, 164773280, 185369940, 197727936, 211851360, 247159920, 296591904, 329546560, 370739880, 423702720, 494319840, 593183808, 741479760, 988639680, 1482959520, 2965919040]

約数ペア:

[(1, 2965919040), (2, 1482959520), (3, 988639680), (4, 741479760), (5, 593183808), (6, 494319840), (7, 423702720), (8, 370739880), (9, 329546560), (10, 296591904), (12, 247159920), (14, 211851360), (15, 197727936), (16, 185369940), (18, 164773280), (20, 148295952), (21, 141234240), (24, 123579960), (28, 105925680), (30, 98863968), (32, 92684970), (35, 84740544), (36, 82386640), (40, 74147976), (42, 70617120), (45, 65909312), (48, 61789980), (49, 60528960), (56, 52962840), (60, 49431984), (63, 47078080), (64, 46342485), (70, 42370272), (72, 41193320), (80, 37073988), (84, 35308560), (90, 32954656), (96, 30894990), (98, 30264480), (105, 28246848), (112, 26481420), (120, 24715992), (126, 23539040), (140, 21185136), (144, 20596660), (147, 20176320), (160, 18536994), (168, 17654280), (180, 16477328), (192, 15447495), (196, 15132240), (210, 14123424), (224, 13240710), (240, 12357996), (245, 12105792), (252, 11769520), (280, 10592568), (288, 10298330), (294, 10088160), (315, 9415616), (320, 9268497), (336, 8827140), (360, 8238664), (392, 7566120), (420, 7061712), (441, 6725440), (448, 6620355), (480, 6178998), (490, 6052896), (504, 5884760), (560, 5296284), (576, 5149165), (588, 5044080), (630, 4707808), (672, 4413570), (720, 4119332), (735, 4035264), (784, 3783060), (840, 3530856), (882, 3362720), (960, 3089499), (980, 3026448), (1008, 2942380), (1120, 2648142), (1176, 2522040), (1260, 2353904), (1344, 2206785), (1440, 2059666), (1470, 2017632), (1568, 1891530), (1680, 1765428), (1764, 1681360), (1960, 1513224), (2016, 1471190), (2205, 1345088), (2240, 1324071), (2352, 1261020), (2520, 1176952), (2880, 1029833), (2940, 1008816), (3136, 945765), (3360, 882714), (3528, 840680), (3920, 756612), (4032, 735595), (4410, 672544), (4704, 630510), (5040, 588476), (5880, 504408), (6720, 441357), (7056, 420340), (7840, 378306), (8820, 336272), (9408, 315255), (10080, 294238), (11760, 252204), (14112, 210170), (15680, 189153), (17640, 168136), (20160, 147119), (21017, 141120), (23520, 126102), (28224, 105085), (35280, 84068), (42034, 70560), (47040, 63051)]