20221587558720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{780153841}}^1$

素因数の和:780153870

約数の個数: 140

約数和(自身を含む): 71931744540084

約数和(自身を除く): 51710156981364

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 780153841, 1560307682, 2340461523, 3120615364, 3900769205, 4680923046, 6241230728, 7021384569, 7801538410, 9361846092, 11702307615, 12482461456, 14042769138, 15603076820, 18723692184, 21064153707, 23404615230, 24964922912, 28085538276, 31206153640, 35106922845, 37447384368, 42128307414, 46809230460, 49929845824, 56171076552, 62412307280, 63192461121, 70213845690, 74894768736, 84256614828, 93618460920, 105320768535, 112342153104, 124824614560, 126384922242, 140427691380, 149789537472, 168513229656, 187236921840, 210641537070, 224684306208, 249649229120, 252769844484, 280855382760, 315962305605, 337026459312, 374473843680, 421283074140, 449368612416, 505539688968, 561710765520, 631924611210, 674052918624, 748947687360, 842566148280, 1011079377936, 1123421531040, 1263849222420, 1348105837248, 1685132296560, 2022158755872, 2246843062080, 2527698444840, 3370264593120, 4044317511744, 5055396889680, 6740529186240, 10110793779360, 20221587558720]

約数ペア:

[(1, 20221587558720), (2, 10110793779360), (3, 6740529186240), (4, 5055396889680), (5, 4044317511744), (6, 3370264593120), (8, 2527698444840), (9, 2246843062080), (10, 2022158755872), (12, 1685132296560), (15, 1348105837248), (16, 1263849222420), (18, 1123421531040), (20, 1011079377936), (24, 842566148280), (27, 748947687360), (30, 674052918624), (32, 631924611210), (36, 561710765520), (40, 505539688968), (45, 449368612416), (48, 421283074140), (54, 374473843680), (60, 337026459312), (64, 315962305605), (72, 280855382760), (80, 252769844484), (81, 249649229120), (90, 224684306208), (96, 210641537070), (108, 187236921840), (120, 168513229656), (135, 149789537472), (144, 140427691380), (160, 126384922242), (162, 124824614560), (180, 112342153104), (192, 105320768535), (216, 93618460920), (240, 84256614828), (270, 74894768736), (288, 70213845690), (320, 63192461121), (324, 62412307280), (360, 56171076552), (405, 49929845824), (432, 46809230460), (480, 42128307414), (540, 37447384368), (576, 35106922845), (648, 31206153640), (720, 28085538276), (810, 24964922912), (864, 23404615230), (960, 21064153707), (1080, 18723692184), (1296, 15603076820), (1440, 14042769138), (1620, 12482461456), (1728, 11702307615), (2160, 9361846092), (2592, 7801538410), (2880, 7021384569), (3240, 6241230728), (4320, 4680923046), (5184, 3900769205), (6480, 3120615364), (8640, 2340461523), (12960, 1560307682), (25920, 780153841)]