836953020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2243}}^1$

素因数の和:2952

約数の個数: 96

約数和(自身を含む): 2608784640

約数和(自身を除く): 1771831620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 691, 1382, 2073, 2243, 2764, 3455, 4146, 4486, 6219, 6729, 6910, 8292, 8972, 10365, 11215, 12438, 13458, 13820, 18657, 20187, 20730, 22430, 24876, 26916, 31095, 33645, 37314, 40374, 41460, 44860, 60561, 62190, 67290, 74628, 80748, 93285, 100935, 121122, 124380, 134580, 186570, 201870, 242244, 302805, 373140, 403740, 605610, 1211220, 1549913, 3099826, 4649739, 6199652, 7749565, 9299478, 13949217, 15499130, 18598956, 23248695, 27898434, 30998260, 41847651, 46497390, 55796868, 69746085, 83695302, 92994780, 139492170, 167390604, 209238255, 278984340, 418476510, 836953020]

約数ペア:

[(1, 836953020), (2, 418476510), (3, 278984340), (4, 209238255), (5, 167390604), (6, 139492170), (9, 92994780), (10, 83695302), (12, 69746085), (15, 55796868), (18, 46497390), (20, 41847651), (27, 30998260), (30, 27898434), (36, 23248695), (45, 18598956), (54, 15499130), (60, 13949217), (90, 9299478), (108, 7749565), (135, 6199652), (180, 4649739), (270, 3099826), (540, 1549913), (691, 1211220), (1382, 605610), (2073, 403740), (2243, 373140), (2764, 302805), (3455, 242244), (4146, 201870), (4486, 186570), (6219, 134580), (6729, 124380), (6910, 121122), (8292, 100935), (8972, 93285), (10365, 80748), (11215, 74628), (12438, 67290), (13458, 62190), (13820, 60561), (18657, 44860), (20187, 41460), (20730, 40374), (22430, 37314), (24876, 33645), (26916, 31095)]