3040308880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 8598306816

約数和(自身を除く): 5557997936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 127, 140, 155, 196, 197, 217, 245, 248, 254, 280, 310, 392, 394, 434, 490, 496, 508, 560, 620, 635, 784, 788, 868, 889, 980, 985, 1016, 1085, 1240, 1270, 1379, 1519, 1576, 1736, 1778, 1960, 1970, 2032, 2170, 2480, 2540, 2758, 3038, 3152, 3472, 3556, 3920, 3937, 3940, 4340, 4445, 5080, 5516, 6076, 6107, 6223, 6895, 7112, 7595, 7874, 7880, 8680, 8890, 9653, 10160, 11032, 12152, 12214, 12446, 13790, 14224, 15190, 15748, 15760, 17360, 17780, 19306, 19685, 22064, 24304, 24428, 24892, 25019, 27559, 27580, 30380, 30535, 31115, 31496, 35560, 38612, 39370, 42749, 48265, 48856, 49784, 50038, 55118, 55160, 60760, 61070, 62230, 62992, 71120, 77224, 78740, 85498, 96530, 97712, 99568, 100076, 110236, 110320, 121520, 122140, 124460, 125095, 137795, 154448, 157480, 170996, 175133, 192913, 193060, 200152, 213745, 220472, 244280, 248920, 250190, 275590, 299243, 314960, 341992, 350266, 385826, 386120, 400304, 427490, 440944, 488560, 497840, 500380, 551180, 598486, 683984, 700532, 771652, 772240, 775589, 854980, 875665, 964565, 1000760, 1102360, 1196972, 1225931, 1401064, 1496215, 1543304, 1551178, 1709960, 1751330, 1929130, 2001520, 2204720, 2393944, 2451862, 2802128, 2992430, 3086608, 3102356, 3419920, 3502660, 3858260, 3877945, 4787888, 4903724, 5429123, 5984860, 6129655, 6204712, 7005320, 7716520, 7755890, 9807448, 10858246, 11969720, 12259310, 12409424, 14010640, 15433040, 15511780, 19614896, 21716492, 23939440, 24518620, 27145615, 31023560, 38003861, 43432984, 49037240, 54291230, 62047120, 76007722, 86865968, 98074480, 108582460, 152015444, 190019305, 217164920, 304030888, 380038610, 434329840, 608061776, 760077220, 1520154440, 3040308880]

約数ペア:

[(1, 3040308880), (2, 1520154440), (4, 760077220), (5, 608061776), (7, 434329840), (8, 380038610), (10, 304030888), (14, 217164920), (16, 190019305), (20, 152015444), (28, 108582460), (31, 98074480), (35, 86865968), (40, 76007722), (49, 62047120), (56, 54291230), (62, 49037240), (70, 43432984), (80, 38003861), (98, 31023560), (112, 27145615), (124, 24518620), (127, 23939440), (140, 21716492), (155, 19614896), (196, 15511780), (197, 15433040), (217, 14010640), (245, 12409424), (248, 12259310), (254, 11969720), (280, 10858246), (310, 9807448), (392, 7755890), (394, 7716520), (434, 7005320), (490, 6204712), (496, 6129655), (508, 5984860), (560, 5429123), (620, 4903724), (635, 4787888), (784, 3877945), (788, 3858260), (868, 3502660), (889, 3419920), (980, 3102356), (985, 3086608), (1016, 2992430), (1085, 2802128), (1240, 2451862), (1270, 2393944), (1379, 2204720), (1519, 2001520), (1576, 1929130), (1736, 1751330), (1778, 1709960), (1960, 1551178), (1970, 1543304), (2032, 1496215), (2170, 1401064), (2480, 1225931), (2540, 1196972), (2758, 1102360), (3038, 1000760), (3152, 964565), (3472, 875665), (3556, 854980), (3920, 775589), (3937, 772240), (3940, 771652), (4340, 700532), (4445, 683984), (5080, 598486), (5516, 551180), (6076, 500380), (6107, 497840), (6223, 488560), (6895, 440944), (7112, 427490), (7595, 400304), (7874, 386120), (7880, 385826), (8680, 350266), (8890, 341992), (9653, 314960), (10160, 299243), (11032, 275590), (12152, 250190), (12214, 248920), (12446, 244280), (13790, 220472), (14224, 213745), (15190, 200152), (15748, 193060), (15760, 192913), (17360, 175133), (17780, 170996), (19306, 157480), (19685, 154448), (22064, 137795), (24304, 125095), (24428, 124460), (24892, 122140), (25019, 121520), (27559, 110320), (27580, 110236), (30380, 100076), (30535, 99568), (31115, 97712), (31496, 96530), (35560, 85498), (38612, 78740), (39370, 77224), (42749, 71120), (48265, 62992), (48856, 62230), (49784, 61070), (50038, 60760), (55118, 55160)]