2320512138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120371}}^1$

素因数の和:120409

約数の個数: 80

約数和(自身を含む): 6292085184

約数和(自身を除く): 3971573046

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 6426, 9639, 19278, 120371, 240742, 361113, 722226, 842597, 1083339, 1685194, 2046307, 2166678, 2527791, 3250017, 4092614, 5055582, 6138921, 6500034, 7583373, 9750051, 12277842, 14324149, 15166746, 18416763, 19500102, 22750119, 28648298, 36833526, 42972447, 45500238, 55250289, 68250357, 85944894, 110500578, 128917341, 136500714, 165750867, 257834682, 331501734, 386752023, 773504046, 1160256069, 2320512138]

約数ペア:

[(1, 2320512138), (2, 1160256069), (3, 773504046), (6, 386752023), (7, 331501734), (9, 257834682), (14, 165750867), (17, 136500714), (18, 128917341), (21, 110500578), (27, 85944894), (34, 68250357), (42, 55250289), (51, 45500238), (54, 42972447), (63, 36833526), (81, 28648298), (102, 22750119), (119, 19500102), (126, 18416763), (153, 15166746), (162, 14324149), (189, 12277842), (238, 9750051), (306, 7583373), (357, 6500034), (378, 6138921), (459, 5055582), (567, 4092614), (714, 3250017), (918, 2527791), (1071, 2166678), (1134, 2046307), (1377, 1685194), (2142, 1083339), (2754, 842597), (3213, 722226), (6426, 361113), (9639, 240742), (19278, 120371)]