2855576160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21378

約数の個数: 192

約数和(自身を含む): 10317404160

約数和(自身を除く): 7461828000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 21323, 22320, 26784, 33480, 42646, 44640, 63969, 66960, 85292, 106615, 127938, 133920, 170584, 191907, 213230, 255876, 319845, 341168, 383814, 426460, 511752, 575721, 639690, 661013, 682336, 767628, 852920, 959535, 1023504, 1151442, 1279380, 1322026, 1535256, 1705840, 1919070, 1983039, 2047008, 2302884, 2558760, 2644052, 2878605, 3070512, 3305065, 3411680, 3838140, 3966078, 4605768, 5117520, 5288104, 5757210, 5949117, 6141024, 6610130, 7676280, 7932156, 9211536, 9915195, 10235040, 10576208, 11514420, 11898234, 13220260, 15352560, 15864312, 17847351, 18423072, 19830390, 21152416, 23028840, 23796468, 26440520, 29745585, 30705120, 31728624, 35694702, 39660780, 46057680, 47592936, 52881040, 59491170, 63457248, 71389404, 79321560, 89236755, 92115360, 95185872, 105762080, 118982340, 142778808, 158643120, 178473510, 190371744, 237964680, 285557616, 317286240, 356947020, 475929360, 571115232, 713894040, 951858720, 1427788080, 2855576160]

約数ペア:

[(1, 2855576160), (2, 1427788080), (3, 951858720), (4, 713894040), (5, 571115232), (6, 475929360), (8, 356947020), (9, 317286240), (10, 285557616), (12, 237964680), (15, 190371744), (16, 178473510), (18, 158643120), (20, 142778808), (24, 118982340), (27, 105762080), (30, 95185872), (31, 92115360), (32, 89236755), (36, 79321560), (40, 71389404), (45, 63457248), (48, 59491170), (54, 52881040), (60, 47592936), (62, 46057680), (72, 39660780), (80, 35694702), (90, 31728624), (93, 30705120), (96, 29745585), (108, 26440520), (120, 23796468), (124, 23028840), (135, 21152416), (144, 19830390), (155, 18423072), (160, 17847351), (180, 15864312), (186, 15352560), (216, 13220260), (240, 11898234), (248, 11514420), (270, 10576208), (279, 10235040), (288, 9915195), (310, 9211536), (360, 7932156), (372, 7676280), (432, 6610130), (465, 6141024), (480, 5949117), (496, 5757210), (540, 5288104), (558, 5117520), (620, 4605768), (720, 3966078), (744, 3838140), (837, 3411680), (864, 3305065), (930, 3070512), (992, 2878605), (1080, 2644052), (1116, 2558760), (1240, 2302884), (1395, 2047008), (1440, 1983039), (1488, 1919070), (1674, 1705840), (1860, 1535256), (2160, 1322026), (2232, 1279380), (2480, 1151442), (2790, 1023504), (2976, 959535), (3348, 852920), (3720, 767628), (4185, 682336), (4320, 661013), (4464, 639690), (4960, 575721), (5580, 511752), (6696, 426460), (7440, 383814), (8370, 341168), (8928, 319845), (11160, 255876), (13392, 213230), (14880, 191907), (16740, 170584), (21323, 133920), (22320, 127938), (26784, 106615), (33480, 85292), (42646, 66960), (44640, 63969)]