327361020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{929}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 1049932800

約数和(自身を除く): 722571780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 839, 929, 1678, 1858, 2517, 2787, 3356, 3716, 4195, 4645, 5034, 5574, 5873, 6503, 8390, 9290, 10068, 11148, 11746, 12585, 13006, 13935, 16780, 17619, 18580, 19509, 23492, 25170, 26012, 27870, 29365, 32515, 35238, 39018, 50340, 55740, 58730, 65030, 70476, 78036, 88095, 97545, 117460, 130060, 176190, 195090, 352380, 390180, 779431, 1558862, 2338293, 3117724, 3897155, 4676586, 5456017, 7794310, 9353172, 10912034, 11691465, 15588620, 16368051, 21824068, 23382930, 27280085, 32736102, 46765860, 54560170, 65472204, 81840255, 109120340, 163680510, 327361020]

約数ペア:

[(1, 327361020), (2, 163680510), (3, 109120340), (4, 81840255), (5, 65472204), (6, 54560170), (7, 46765860), (10, 32736102), (12, 27280085), (14, 23382930), (15, 21824068), (20, 16368051), (21, 15588620), (28, 11691465), (30, 10912034), (35, 9353172), (42, 7794310), (60, 5456017), (70, 4676586), (84, 3897155), (105, 3117724), (140, 2338293), (210, 1558862), (420, 779431), (839, 390180), (929, 352380), (1678, 195090), (1858, 176190), (2517, 130060), (2787, 117460), (3356, 97545), (3716, 88095), (4195, 78036), (4645, 70476), (5034, 65030), (5574, 58730), (5873, 55740), (6503, 50340), (8390, 39018), (9290, 35238), (10068, 32515), (11148, 29365), (11746, 27870), (12585, 26012), (13006, 25170), (13935, 23492), (16780, 19509), (17619, 18580)]