7578049260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{2903}}^1$

素因数の和:3367

約数の個数: 96

約数和(自身を含む): 21446853120

約数和(自身を除く): 13868803860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 313, 417, 556, 626, 695, 834, 939, 1252, 1390, 1565, 1668, 1878, 2085, 2780, 2903, 3130, 3756, 4170, 4695, 5806, 6260, 8340, 8709, 9390, 11612, 14515, 17418, 18780, 29030, 34836, 43507, 43545, 58060, 87014, 87090, 130521, 174028, 174180, 217535, 261042, 403517, 435070, 522084, 652605, 807034, 870140, 908639, 1210551, 1305210, 1614068, 1817278, 2017585, 2421102, 2610420, 2725917, 3634556, 4035170, 4543195, 4842204, 5451834, 6052755, 8070340, 9086390, 10903668, 12105510, 13629585, 18172780, 24211020, 27259170, 54518340, 126300821, 252601642, 378902463, 505203284, 631504105, 757804926, 1263008210, 1515609852, 1894512315, 2526016420, 3789024630, 7578049260]

約数ペア:

[(1, 7578049260), (2, 3789024630), (3, 2526016420), (4, 1894512315), (5, 1515609852), (6, 1263008210), (10, 757804926), (12, 631504105), (15, 505203284), (20, 378902463), (30, 252601642), (60, 126300821), (139, 54518340), (278, 27259170), (313, 24211020), (417, 18172780), (556, 13629585), (626, 12105510), (695, 10903668), (834, 9086390), (939, 8070340), (1252, 6052755), (1390, 5451834), (1565, 4842204), (1668, 4543195), (1878, 4035170), (2085, 3634556), (2780, 2725917), (2903, 2610420), (3130, 2421102), (3756, 2017585), (4170, 1817278), (4695, 1614068), (5806, 1305210), (6260, 1210551), (8340, 908639), (8709, 870140), (9390, 807034), (11612, 652605), (14515, 522084), (17418, 435070), (18780, 403517), (29030, 261042), (34836, 217535), (43507, 174180), (43545, 174028), (58060, 130521), (87014, 87090)]