573841840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 1585898496

約数和(自身を除く): 1012056656

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 103, 104, 110, 130, 143, 176, 206, 208, 220, 260, 286, 412, 440, 487, 515, 520, 572, 715, 824, 880, 974, 1030, 1040, 1133, 1144, 1339, 1430, 1648, 1948, 2060, 2266, 2288, 2435, 2678, 2860, 3896, 4120, 4532, 4870, 5356, 5357, 5665, 5720, 6331, 6695, 7792, 8240, 9064, 9740, 10712, 10714, 11330, 11440, 12662, 13390, 14729, 18128, 19480, 21424, 21428, 22660, 25324, 26780, 26785, 29458, 31655, 38960, 42856, 45320, 50161, 50648, 53560, 53570, 58916, 63310, 69641, 73645, 85712, 90640, 100322, 101296, 107120, 107140, 117832, 126620, 139282, 147290, 200644, 214280, 235664, 250805, 253240, 278564, 294580, 348205, 401288, 428560, 501610, 506480, 551771, 557128, 589160, 652093, 696410, 802576, 1003220, 1103542, 1114256, 1178320, 1304186, 1392820, 2006440, 2207084, 2608372, 2758855, 2785640, 3260465, 4012880, 4414168, 5216744, 5517710, 5571280, 6520930, 7173023, 8828336, 10433488, 11035420, 13041860, 14346046, 22070840, 26083720, 28692092, 35865115, 44141680, 52167440, 57384184, 71730230, 114768368, 143460460, 286920920, 573841840]

約数ペア:

[(1, 573841840), (2, 286920920), (4, 143460460), (5, 114768368), (8, 71730230), (10, 57384184), (11, 52167440), (13, 44141680), (16, 35865115), (20, 28692092), (22, 26083720), (26, 22070840), (40, 14346046), (44, 13041860), (52, 11035420), (55, 10433488), (65, 8828336), (80, 7173023), (88, 6520930), (103, 5571280), (104, 5517710), (110, 5216744), (130, 4414168), (143, 4012880), (176, 3260465), (206, 2785640), (208, 2758855), (220, 2608372), (260, 2207084), (286, 2006440), (412, 1392820), (440, 1304186), (487, 1178320), (515, 1114256), (520, 1103542), (572, 1003220), (715, 802576), (824, 696410), (880, 652093), (974, 589160), (1030, 557128), (1040, 551771), (1133, 506480), (1144, 501610), (1339, 428560), (1430, 401288), (1648, 348205), (1948, 294580), (2060, 278564), (2266, 253240), (2288, 250805), (2435, 235664), (2678, 214280), (2860, 200644), (3896, 147290), (4120, 139282), (4532, 126620), (4870, 117832), (5356, 107140), (5357, 107120), (5665, 101296), (5720, 100322), (6331, 90640), (6695, 85712), (7792, 73645), (8240, 69641), (9064, 63310), (9740, 58916), (10712, 53570), (10714, 53560), (11330, 50648), (11440, 50161), (12662, 45320), (13390, 42856), (14729, 38960), (18128, 31655), (19480, 29458), (21424, 26785), (21428, 26780), (22660, 25324)]