712887840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:584

約数の個数: 288

約数和(自身を含む): 2802159360

約数和(自身を除く): 2089271520

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, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 197, 210, 224, 240, 252, 280, 288, 315, 336, 359, 360, 394, 420, 480, 504, 560, 591, 630, 672, 718, 720, 788, 840, 985, 1008, 1077, 1120, 1182, 1260, 1379, 1436, 1440, 1576, 1680, 1773, 1795, 1970, 2016, 2154, 2364, 2513, 2520, 2758, 2872, 2955, 3152, 3231, 3360, 3546, 3590, 3940, 4137, 4308, 4728, 5026, 5040, 5385, 5516, 5744, 5910, 6304, 6462, 6895, 7092, 7180, 7539, 7880, 8274, 8616, 8865, 9456, 10052, 10080, 10770, 11032, 11488, 11820, 12411, 12565, 12924, 13790, 14184, 14360, 15078, 15760, 16155, 16548, 17232, 17730, 18912, 20104, 20685, 21540, 22064, 22617, 23640, 24822, 25130, 25848, 27580, 28368, 28720, 30156, 31520, 32310, 33096, 34464, 35460, 37695, 40208, 41370, 43080, 44128, 45234, 47280, 49644, 50260, 51696, 55160, 56736, 57440, 60312, 62055, 64620, 66192, 70723, 70920, 75390, 80416, 82740, 86160, 90468, 94560, 99288, 100520, 103392, 110320, 113085, 120624, 124110, 129240, 132384, 141446, 141840, 150780, 165480, 172320, 180936, 198576, 201040, 212169, 220640, 226170, 241248, 248220, 258480, 282892, 283680, 301560, 330960, 353615, 361872, 397152, 402080, 424338, 452340, 495061, 496440, 516960, 565784, 603120, 636507, 661920, 707230, 723744, 848676, 904680, 990122, 992880, 1060845, 1131568, 1206240, 1273014, 1414460, 1485183, 1697352, 1809360, 1980244, 1985760, 2121690, 2263136, 2475305, 2546028, 2828920, 2970366, 3182535, 3394704, 3618720, 3960488, 4243380, 4455549, 4950610, 5092056, 5657840, 5940732, 6365070, 6789408, 7425915, 7920976, 8486760, 8911098, 9901220, 10184112, 11315680, 11881464, 12730140, 14851830, 15841952, 16973520, 17822196, 19802440, 20368224, 22277745, 23762928, 25460280, 29703660, 33947040, 35644392, 39604880, 44555490, 47525856, 50920560, 59407320, 71288784, 79209760, 89110980, 101841120, 118814640, 142577568, 178221960, 237629280, 356443920, 712887840]

約数ペア:

[(1, 712887840), (2, 356443920), (3, 237629280), (4, 178221960), (5, 142577568), (6, 118814640), (7, 101841120), (8, 89110980), (9, 79209760), (10, 71288784), (12, 59407320), (14, 50920560), (15, 47525856), (16, 44555490), (18, 39604880), (20, 35644392), (21, 33947040), (24, 29703660), (28, 25460280), (30, 23762928), (32, 22277745), (35, 20368224), (36, 19802440), (40, 17822196), (42, 16973520), (45, 15841952), (48, 14851830), (56, 12730140), (60, 11881464), (63, 11315680), (70, 10184112), (72, 9901220), (80, 8911098), (84, 8486760), (90, 7920976), (96, 7425915), (105, 6789408), (112, 6365070), (120, 5940732), (126, 5657840), (140, 5092056), (144, 4950610), (160, 4455549), (168, 4243380), (180, 3960488), (197, 3618720), (210, 3394704), (224, 3182535), (240, 2970366), (252, 2828920), (280, 2546028), (288, 2475305), (315, 2263136), (336, 2121690), (359, 1985760), (360, 1980244), (394, 1809360), (420, 1697352), (480, 1485183), (504, 1414460), (560, 1273014), (591, 1206240), (630, 1131568), (672, 1060845), (718, 992880), (720, 990122), (788, 904680), (840, 848676), (985, 723744), (1008, 707230), (1077, 661920), (1120, 636507), (1182, 603120), (1260, 565784), (1379, 516960), (1436, 496440), (1440, 495061), (1576, 452340), (1680, 424338), (1773, 402080), (1795, 397152), (1970, 361872), (2016, 353615), (2154, 330960), (2364, 301560), (2513, 283680), (2520, 282892), (2758, 258480), (2872, 248220), (2955, 241248), (3152, 226170), (3231, 220640), (3360, 212169), (3546, 201040), (3590, 198576), (3940, 180936), (4137, 172320), (4308, 165480), (4728, 150780), (5026, 141840), (5040, 141446), (5385, 132384), (5516, 129240), (5744, 124110), (5910, 120624), (6304, 113085), (6462, 110320), (6895, 103392), (7092, 100520), (7180, 99288), (7539, 94560), (7880, 90468), (8274, 86160), (8616, 82740), (8865, 80416), (9456, 75390), (10052, 70920), (10080, 70723), (10770, 66192), (11032, 64620), (11488, 62055), (11820, 60312), (12411, 57440), (12565, 56736), (12924, 55160), (13790, 51696), (14184, 50260), (14360, 49644), (15078, 47280), (15760, 45234), (16155, 44128), (16548, 43080), (17232, 41370), (17730, 40208), (18912, 37695), (20104, 35460), (20685, 34464), (21540, 33096), (22064, 32310), (22617, 31520), (23640, 30156), (24822, 28720), (25130, 28368), (25848, 27580)]