3128664960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:906

約数の個数: 256

約数和(自身を含む): 11134483200

約数和(自身を除く): 8005818240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 331, 360, 384, 432, 480, 540, 547, 576, 640, 662, 720, 864, 960, 993, 1080, 1094, 1152, 1324, 1440, 1641, 1655, 1728, 1920, 1986, 2160, 2188, 2648, 2735, 2880, 2979, 3282, 3310, 3456, 3972, 4320, 4376, 4923, 4965, 5296, 5470, 5760, 5958, 6564, 6620, 7944, 8205, 8640, 8752, 8937, 9846, 9930, 10592, 10940, 11916, 13128, 13240, 14769, 14895, 15888, 16410, 17280, 17504, 17874, 19692, 19860, 21184, 21880, 23832, 24615, 26256, 26480, 29538, 29790, 31776, 32820, 35008, 35748, 39384, 39720, 42368, 43760, 44685, 47664, 49230, 52512, 52960, 59076, 59580, 63552, 65640, 70016, 71496, 73845, 78768, 79440, 87520, 89370, 95328, 98460, 105024, 105920, 118152, 119160, 127104, 131280, 142992, 147690, 157536, 158880, 175040, 178740, 181057, 190656, 196920, 210048, 211840, 236304, 238320, 262560, 285984, 295380, 315072, 317760, 350080, 357480, 362114, 381312, 393840, 472608, 476640, 525120, 543171, 571968, 590760, 630144, 635520, 714960, 724228, 787680, 905285, 945216, 953280, 1050240, 1086342, 1143936, 1181520, 1429920, 1448456, 1575360, 1629513, 1810570, 1890432, 1906560, 2172684, 2363040, 2715855, 2859840, 2896912, 3150720, 3259026, 3621140, 4345368, 4726080, 4888539, 5431710, 5719680, 5793824, 6518052, 7242280, 8147565, 8690736, 9452160, 9777078, 10863420, 11587648, 13036104, 14484560, 16295130, 17381472, 19554156, 21726840, 23175296, 24442695, 26072208, 28969120, 32590260, 34762944, 39108312, 43453680, 48885390, 52144416, 57938240, 65180520, 69525888, 78216624, 86907360, 97770780, 104288832, 115876480, 130361040, 156433248, 173814720, 195541560, 208577664, 260722080, 312866496, 347629440, 391083120, 521444160, 625732992, 782166240, 1042888320, 1564332480, 3128664960]

約数ペア:

[(1, 3128664960), (2, 1564332480), (3, 1042888320), (4, 782166240), (5, 625732992), (6, 521444160), (8, 391083120), (9, 347629440), (10, 312866496), (12, 260722080), (15, 208577664), (16, 195541560), (18, 173814720), (20, 156433248), (24, 130361040), (27, 115876480), (30, 104288832), (32, 97770780), (36, 86907360), (40, 78216624), (45, 69525888), (48, 65180520), (54, 57938240), (60, 52144416), (64, 48885390), (72, 43453680), (80, 39108312), (90, 34762944), (96, 32590260), (108, 28969120), (120, 26072208), (128, 24442695), (135, 23175296), (144, 21726840), (160, 19554156), (180, 17381472), (192, 16295130), (216, 14484560), (240, 13036104), (270, 11587648), (288, 10863420), (320, 9777078), (331, 9452160), (360, 8690736), (384, 8147565), (432, 7242280), (480, 6518052), (540, 5793824), (547, 5719680), (576, 5431710), (640, 4888539), (662, 4726080), (720, 4345368), (864, 3621140), (960, 3259026), (993, 3150720), (1080, 2896912), (1094, 2859840), (1152, 2715855), (1324, 2363040), (1440, 2172684), (1641, 1906560), (1655, 1890432), (1728, 1810570), (1920, 1629513), (1986, 1575360), (2160, 1448456), (2188, 1429920), (2648, 1181520), (2735, 1143936), (2880, 1086342), (2979, 1050240), (3282, 953280), (3310, 945216), (3456, 905285), (3972, 787680), (4320, 724228), (4376, 714960), (4923, 635520), (4965, 630144), (5296, 590760), (5470, 571968), (5760, 543171), (5958, 525120), (6564, 476640), (6620, 472608), (7944, 393840), (8205, 381312), (8640, 362114), (8752, 357480), (8937, 350080), (9846, 317760), (9930, 315072), (10592, 295380), (10940, 285984), (11916, 262560), (13128, 238320), (13240, 236304), (14769, 211840), (14895, 210048), (15888, 196920), (16410, 190656), (17280, 181057), (17504, 178740), (17874, 175040), (19692, 158880), (19860, 157536), (21184, 147690), (21880, 142992), (23832, 131280), (24615, 127104), (26256, 119160), (26480, 118152), (29538, 105920), (29790, 105024), (31776, 98460), (32820, 95328), (35008, 89370), (35748, 87520), (39384, 79440), (39720, 78768), (42368, 73845), (43760, 71496), (44685, 70016), (47664, 65640), (49230, 63552), (52512, 59580), (52960, 59076)]