506042640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{8677}}^1$

素因数の和:8708

約数の個数: 140

約数和(自身を含む): 1764220044

約数和(自身を除く): 1258177404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 8677, 9720, 11664, 14580, 17354, 19440, 26031, 29160, 34708, 43385, 52062, 58320, 69416, 78093, 86770, 104124, 130155, 138832, 156186, 173540, 208248, 234279, 260310, 312372, 347080, 390465, 416496, 468558, 520620, 624744, 694160, 702837, 780930, 937116, 1041240, 1171395, 1249488, 1405674, 1561860, 1874232, 2082480, 2108511, 2342790, 2811348, 3123720, 3514185, 3748464, 4217022, 4685580, 5622696, 6247440, 6325533, 7028370, 8434044, 9371160, 10542555, 11245392, 12651066, 14056740, 16868088, 18742320, 21085110, 25302132, 28113480, 31627665, 33736176, 42170220, 50604264, 56226960, 63255330, 84340440, 101208528, 126510660, 168680880, 253021320, 506042640]

約数ペア:

[(1, 506042640), (2, 253021320), (3, 168680880), (4, 126510660), (5, 101208528), (6, 84340440), (8, 63255330), (9, 56226960), (10, 50604264), (12, 42170220), (15, 33736176), (16, 31627665), (18, 28113480), (20, 25302132), (24, 21085110), (27, 18742320), (30, 16868088), (36, 14056740), (40, 12651066), (45, 11245392), (48, 10542555), (54, 9371160), (60, 8434044), (72, 7028370), (80, 6325533), (81, 6247440), (90, 5622696), (108, 4685580), (120, 4217022), (135, 3748464), (144, 3514185), (162, 3123720), (180, 2811348), (216, 2342790), (240, 2108511), (243, 2082480), (270, 1874232), (324, 1561860), (360, 1405674), (405, 1249488), (432, 1171395), (486, 1041240), (540, 937116), (648, 780930), (720, 702837), (729, 694160), (810, 624744), (972, 520620), (1080, 468558), (1215, 416496), (1296, 390465), (1458, 347080), (1620, 312372), (1944, 260310), (2160, 234279), (2430, 208248), (2916, 173540), (3240, 156186), (3645, 138832), (3888, 130155), (4860, 104124), (5832, 86770), (6480, 78093), (7290, 69416), (8677, 58320), (9720, 52062), (11664, 43385), (14580, 34708), (17354, 29160), (19440, 26031)]