2486142720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{7993}}^1$

素因数の和:8029

約数の個数: 216

約数和(自身を含む): 8921495856

約数和(自身を除く): 6435353136

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 7993, 8640, 9720, 10368, 11520, 12960, 15552, 15986, 17280, 19440, 20736, 23979, 25920, 31104, 31972, 34560, 38880, 39965, 47958, 51840, 62208, 63944, 71937, 77760, 79930, 95916, 103680, 119895, 127888, 143874, 155520, 159860, 191832, 215811, 239790, 255776, 287748, 311040, 319720, 359685, 383664, 431622, 479580, 511552, 575496, 639440, 647433, 719370, 767328, 863244, 959160, 1023104, 1079055, 1150992, 1278880, 1294866, 1438740, 1534656, 1726488, 1918320, 1942299, 2046208, 2158110, 2301984, 2557760, 2589732, 2877480, 3069312, 3237165, 3452976, 3836640, 3884598, 4316220, 4603968, 5115520, 5179464, 5754960, 6138624, 6474330, 6905952, 7673280, 7769196, 8632440, 9207936, 9711495, 10231040, 10358928, 11509920, 12948660, 13811904, 15346560, 15538392, 17264880, 18415872, 19422990, 20717856, 23019840, 25897320, 27623808, 30693120, 31076784, 34529760, 38845980, 41435712, 46039680, 51794640, 55247616, 62153568, 69059520, 77691960, 82871424, 92079360, 103589280, 124307136, 138119040, 155383920, 165742848, 207178560, 248614272, 276238080, 310767840, 414357120, 497228544, 621535680, 828714240, 1243071360, 2486142720]

約数ペア:

[(1, 2486142720), (2, 1243071360), (3, 828714240), (4, 621535680), (5, 497228544), (6, 414357120), (8, 310767840), (9, 276238080), (10, 248614272), (12, 207178560), (15, 165742848), (16, 155383920), (18, 138119040), (20, 124307136), (24, 103589280), (27, 92079360), (30, 82871424), (32, 77691960), (36, 69059520), (40, 62153568), (45, 55247616), (48, 51794640), (54, 46039680), (60, 41435712), (64, 38845980), (72, 34529760), (80, 31076784), (81, 30693120), (90, 27623808), (96, 25897320), (108, 23019840), (120, 20717856), (128, 19422990), (135, 18415872), (144, 17264880), (160, 15538392), (162, 15346560), (180, 13811904), (192, 12948660), (216, 11509920), (240, 10358928), (243, 10231040), (256, 9711495), (270, 9207936), (288, 8632440), (320, 7769196), (324, 7673280), (360, 6905952), (384, 6474330), (405, 6138624), (432, 5754960), (480, 5179464), (486, 5115520), (540, 4603968), (576, 4316220), (640, 3884598), (648, 3836640), (720, 3452976), (768, 3237165), (810, 3069312), (864, 2877480), (960, 2589732), (972, 2557760), (1080, 2301984), (1152, 2158110), (1215, 2046208), (1280, 1942299), (1296, 1918320), (1440, 1726488), (1620, 1534656), (1728, 1438740), (1920, 1294866), (1944, 1278880), (2160, 1150992), (2304, 1079055), (2430, 1023104), (2592, 959160), (2880, 863244), (3240, 767328), (3456, 719370), (3840, 647433), (3888, 639440), (4320, 575496), (4860, 511552), (5184, 479580), (5760, 431622), (6480, 383664), (6912, 359685), (7776, 319720), (7993, 311040), (8640, 287748), (9720, 255776), (10368, 239790), (11520, 215811), (12960, 191832), (15552, 159860), (15986, 155520), (17280, 143874), (19440, 127888), (20736, 119895), (23979, 103680), (25920, 95916), (31104, 79930), (31972, 77760), (34560, 71937), (38880, 63944), (39965, 62208), (47958, 51840)]