22132588960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{18787}}^1$

素因数の和:19038

約数の個数: 96

約数和(自身を含む): 53974166400

約数和(自身を除く): 31841577440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 199, 296, 370, 398, 592, 740, 796, 995, 1184, 1480, 1592, 1990, 2960, 3184, 3980, 5920, 6368, 7363, 7960, 14726, 15920, 18787, 29452, 31840, 36815, 37574, 58904, 73630, 75148, 93935, 117808, 147260, 150296, 187870, 235616, 294520, 300592, 375740, 589040, 601184, 695119, 751480, 1178080, 1390238, 1502960, 2780476, 3005920, 3475595, 3738613, 5560952, 6951190, 7477226, 11121904, 13902380, 14954452, 18693065, 22243808, 27804760, 29908904, 37386130, 55609520, 59817808, 74772260, 111219040, 119635616, 138328681, 149544520, 276657362, 299089040, 553314724, 598178080, 691643405, 1106629448, 1383286810, 2213258896, 2766573620, 4426517792, 5533147240, 11066294480, 22132588960]

約数ペア:

[(1, 22132588960), (2, 11066294480), (4, 5533147240), (5, 4426517792), (8, 2766573620), (10, 2213258896), (16, 1383286810), (20, 1106629448), (32, 691643405), (37, 598178080), (40, 553314724), (74, 299089040), (80, 276657362), (148, 149544520), (160, 138328681), (185, 119635616), (199, 111219040), (296, 74772260), (370, 59817808), (398, 55609520), (592, 37386130), (740, 29908904), (796, 27804760), (995, 22243808), (1184, 18693065), (1480, 14954452), (1592, 13902380), (1990, 11121904), (2960, 7477226), (3184, 6951190), (3980, 5560952), (5920, 3738613), (6368, 3475595), (7363, 3005920), (7960, 2780476), (14726, 1502960), (15920, 1390238), (18787, 1178080), (29452, 751480), (31840, 695119), (36815, 601184), (37574, 589040), (58904, 375740), (73630, 300592), (75148, 294520), (93935, 235616), (117808, 187870), (147260, 150296)]