6557215680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{252979}}^1$

素因数の和:253008

約数の個数: 140

約数和(自身を含む): 23325261960

約数和(自身を除く): 16768046280

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, 252979, 505958, 758937, 1011916, 1264895, 1517874, 2023832, 2276811, 2529790, 3035748, 3794685, 4047664, 4553622, 5059580, 6071496, 6830433, 7589370, 8095328, 9107244, 10119160, 11384055, 12142992, 13660866, 15178740, 16190656, 18214488, 20238320, 20491299, 22768110, 24285984, 27321732, 30357480, 34152165, 36428976, 40476640, 40982598, 45536220, 48571968, 54643464, 60714960, 68304330, 72857952, 80953280, 81965196, 91072440, 102456495, 109286928, 121429920, 136608660, 145715904, 163930392, 182144880, 204912990, 218573856, 242859840, 273217320, 327860784, 364289760, 409825980, 437147712, 546434640, 655721568, 728579520, 819651960, 1092869280, 1311443136, 1639303920, 2185738560, 3278607840, 6557215680]

約数ペア:

[(1, 6557215680), (2, 3278607840), (3, 2185738560), (4, 1639303920), (5, 1311443136), (6, 1092869280), (8, 819651960), (9, 728579520), (10, 655721568), (12, 546434640), (15, 437147712), (16, 409825980), (18, 364289760), (20, 327860784), (24, 273217320), (27, 242859840), (30, 218573856), (32, 204912990), (36, 182144880), (40, 163930392), (45, 145715904), (48, 136608660), (54, 121429920), (60, 109286928), (64, 102456495), (72, 91072440), (80, 81965196), (81, 80953280), (90, 72857952), (96, 68304330), (108, 60714960), (120, 54643464), (135, 48571968), (144, 45536220), (160, 40982598), (162, 40476640), (180, 36428976), (192, 34152165), (216, 30357480), (240, 27321732), (270, 24285984), (288, 22768110), (320, 20491299), (324, 20238320), (360, 18214488), (405, 16190656), (432, 15178740), (480, 13660866), (540, 12142992), (576, 11384055), (648, 10119160), (720, 9107244), (810, 8095328), (864, 7589370), (960, 6830433), (1080, 6071496), (1296, 5059580), (1440, 4553622), (1620, 4047664), (1728, 3794685), (2160, 3035748), (2592, 2529790), (2880, 2276811), (3240, 2023832), (4320, 1517874), (5184, 1264895), (6480, 1011916), (8640, 758937), (12960, 505958), (25920, 252979)]