1920562272

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{41941}}^1$

素因数の和:42013

約数の個数: 96

約数和(自身を含む): 5707467360

約数和(自身を除く): 3786905088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5724, 7632, 11448, 15264, 22896, 41941, 45792, 83882, 125823, 167764, 251646, 335528, 377469, 503292, 671056, 754938, 1006584, 1132407, 1342112, 1509876, 2013168, 2222873, 2264814, 3019752, 4026336, 4445746, 4529628, 6039504, 6668619, 8891492, 9059256, 12079008, 13337238, 17782984, 18118512, 20005857, 26674476, 35565968, 36237024, 40011714, 53348952, 60017571, 71131936, 80023428, 106697904, 120035142, 160046856, 213395808, 240070284, 320093712, 480140568, 640187424, 960281136, 1920562272]

約数ペア:

[(1, 1920562272), (2, 960281136), (3, 640187424), (4, 480140568), (6, 320093712), (8, 240070284), (9, 213395808), (12, 160046856), (16, 120035142), (18, 106697904), (24, 80023428), (27, 71131936), (32, 60017571), (36, 53348952), (48, 40011714), (53, 36237024), (54, 35565968), (72, 26674476), (96, 20005857), (106, 18118512), (108, 17782984), (144, 13337238), (159, 12079008), (212, 9059256), (216, 8891492), (288, 6668619), (318, 6039504), (424, 4529628), (432, 4445746), (477, 4026336), (636, 3019752), (848, 2264814), (864, 2222873), (954, 2013168), (1272, 1509876), (1431, 1342112), (1696, 1132407), (1908, 1006584), (2544, 754938), (2862, 671056), (3816, 503292), (5088, 377469), (5724, 335528), (7632, 251646), (11448, 167764), (15264, 125823), (22896, 83882), (41941, 45792)]