806492520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1096

約数の個数: 192

約数和(自身を含む): 2735441280

約数和(自身を除く): 1928948760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 90, 106, 120, 129, 159, 172, 180, 212, 215, 258, 265, 318, 344, 360, 387, 424, 430, 477, 516, 530, 636, 645, 774, 795, 860, 954, 983, 1032, 1060, 1272, 1290, 1548, 1590, 1720, 1908, 1935, 1966, 2120, 2279, 2385, 2580, 2949, 3096, 3180, 3816, 3870, 3932, 4558, 4770, 4915, 5160, 5898, 6360, 6837, 7740, 7864, 8847, 9116, 9540, 9830, 11395, 11796, 13674, 14745, 15480, 17694, 18232, 19080, 19660, 20511, 22790, 23592, 27348, 29490, 34185, 35388, 39320, 41022, 42269, 44235, 45580, 52099, 54696, 58980, 68370, 70776, 82044, 84538, 88470, 91160, 102555, 104198, 117960, 126807, 136740, 156297, 164088, 169076, 176940, 205110, 208396, 211345, 253614, 260495, 273480, 312594, 338152, 353880, 380421, 410220, 416792, 422690, 468891, 507228, 520990, 625188, 634035, 760842, 781485, 820440, 845380, 937782, 1014456, 1041980, 1250376, 1268070, 1521684, 1562970, 1690760, 1875564, 1902105, 2083960, 2240257, 2344455, 2536140, 3043368, 3125940, 3751128, 3804210, 4480514, 4688910, 5072280, 6251880, 6720771, 7608420, 8961028, 9377820, 11201285, 13441542, 15216840, 17922056, 18755640, 20162313, 22402570, 26883084, 33603855, 40324626, 44805140, 53766168, 67207710, 80649252, 89610280, 100811565, 134415420, 161298504, 201623130, 268830840, 403246260, 806492520]

約数ペア:

[(1, 806492520), (2, 403246260), (3, 268830840), (4, 201623130), (5, 161298504), (6, 134415420), (8, 100811565), (9, 89610280), (10, 80649252), (12, 67207710), (15, 53766168), (18, 44805140), (20, 40324626), (24, 33603855), (30, 26883084), (36, 22402570), (40, 20162313), (43, 18755640), (45, 17922056), (53, 15216840), (60, 13441542), (72, 11201285), (86, 9377820), (90, 8961028), (106, 7608420), (120, 6720771), (129, 6251880), (159, 5072280), (172, 4688910), (180, 4480514), (212, 3804210), (215, 3751128), (258, 3125940), (265, 3043368), (318, 2536140), (344, 2344455), (360, 2240257), (387, 2083960), (424, 1902105), (430, 1875564), (477, 1690760), (516, 1562970), (530, 1521684), (636, 1268070), (645, 1250376), (774, 1041980), (795, 1014456), (860, 937782), (954, 845380), (983, 820440), (1032, 781485), (1060, 760842), (1272, 634035), (1290, 625188), (1548, 520990), (1590, 507228), (1720, 468891), (1908, 422690), (1935, 416792), (1966, 410220), (2120, 380421), (2279, 353880), (2385, 338152), (2580, 312594), (2949, 273480), (3096, 260495), (3180, 253614), (3816, 211345), (3870, 208396), (3932, 205110), (4558, 176940), (4770, 169076), (4915, 164088), (5160, 156297), (5898, 136740), (6360, 126807), (6837, 117960), (7740, 104198), (7864, 102555), (8847, 91160), (9116, 88470), (9540, 84538), (9830, 82044), (11395, 70776), (11796, 68370), (13674, 58980), (14745, 54696), (15480, 52099), (17694, 45580), (18232, 44235), (19080, 42269), (19660, 41022), (20511, 39320), (22790, 35388), (23592, 34185), (27348, 29490)]