1420605216

素因数分解:

$2^5\times 3^7\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 4284887040

約数和(自身を除く): 2864281824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 243, 288, 318, 324, 383, 424, 432, 477, 486, 636, 648, 729, 766, 848, 864, 954, 972, 1149, 1272, 1296, 1431, 1458, 1532, 1696, 1908, 1944, 2187, 2298, 2544, 2592, 2862, 2916, 3064, 3447, 3816, 3888, 4293, 4374, 4596, 5088, 5724, 5832, 6128, 6894, 7632, 7776, 8586, 8748, 9192, 10341, 11448, 11664, 12256, 12879, 13788, 15264, 17172, 17496, 18384, 20299, 20682, 22896, 23328, 25758, 27576, 31023, 34344, 34992, 36768, 38637, 40598, 41364, 45792, 51516, 55152, 60897, 62046, 68688, 69984, 77274, 81196, 82728, 93069, 103032, 110304, 115911, 121794, 124092, 137376, 154548, 162392, 165456, 182691, 186138, 206064, 231822, 243588, 248184, 279207, 309096, 324784, 330912, 365382, 372276, 412128, 463644, 487176, 496368, 548073, 558414, 618192, 649568, 730764, 744552, 837621, 927288, 974352, 992736, 1096146, 1116828, 1236384, 1461528, 1489104, 1644219, 1675242, 1854576, 1948704, 2192292, 2233656, 2923056, 2978208, 3288438, 3350484, 3709152, 4384584, 4467312, 4932657, 5846112, 6576876, 6700968, 8769168, 8934624, 9865314, 13153752, 13401936, 14797971, 17538336, 19730628, 26307504, 26803872, 29595942, 39461256, 44393913, 52615008, 59191884, 78922512, 88787826, 118383768, 157845024, 177575652, 236767536, 355151304, 473535072, 710302608, 1420605216]

約数ペア:

[(1, 1420605216), (2, 710302608), (3, 473535072), (4, 355151304), (6, 236767536), (8, 177575652), (9, 157845024), (12, 118383768), (16, 88787826), (18, 78922512), (24, 59191884), (27, 52615008), (32, 44393913), (36, 39461256), (48, 29595942), (53, 26803872), (54, 26307504), (72, 19730628), (81, 17538336), (96, 14797971), (106, 13401936), (108, 13153752), (144, 9865314), (159, 8934624), (162, 8769168), (212, 6700968), (216, 6576876), (243, 5846112), (288, 4932657), (318, 4467312), (324, 4384584), (383, 3709152), (424, 3350484), (432, 3288438), (477, 2978208), (486, 2923056), (636, 2233656), (648, 2192292), (729, 1948704), (766, 1854576), (848, 1675242), (864, 1644219), (954, 1489104), (972, 1461528), (1149, 1236384), (1272, 1116828), (1296, 1096146), (1431, 992736), (1458, 974352), (1532, 927288), (1696, 837621), (1908, 744552), (1944, 730764), (2187, 649568), (2298, 618192), (2544, 558414), (2592, 548073), (2862, 496368), (2916, 487176), (3064, 463644), (3447, 412128), (3816, 372276), (3888, 365382), (4293, 330912), (4374, 324784), (4596, 309096), (5088, 279207), (5724, 248184), (5832, 243588), (6128, 231822), (6894, 206064), (7632, 186138), (7776, 182691), (8586, 165456), (8748, 162392), (9192, 154548), (10341, 137376), (11448, 124092), (11664, 121794), (12256, 115911), (12879, 110304), (13788, 103032), (15264, 93069), (17172, 82728), (17496, 81196), (18384, 77274), (20299, 69984), (20682, 68688), (22896, 62046), (23328, 60897), (25758, 55152), (27576, 51516), (31023, 45792), (34344, 41364), (34992, 40598), (36768, 38637)]