19011453480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{268069}}^1$

素因数の和:268283

約数の個数: 96

約数和(自身を含む): 62101096200

約数和(自身を除く): 43089642720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 70920, 268069, 536138, 804207, 1072276, 1340345, 1608414, 2144552, 2412621, 2680690, 3216828, 4021035, 4825242, 5361380, 6433656, 8042070, 9650484, 10722760, 12063105, 16084140, 19300968, 24126210, 32168280, 48252420, 52809593, 96504840, 105619186, 158428779, 211238372, 264047965, 316857558, 422476744, 475286337, 528095930, 633715116, 792143895, 950572674, 1056191860, 1267430232, 1584287790, 1901145348, 2112383720, 2376431685, 3168575580, 3802290696, 4752863370, 6337151160, 9505726740, 19011453480]

約数ペア:

[(1, 19011453480), (2, 9505726740), (3, 6337151160), (4, 4752863370), (5, 3802290696), (6, 3168575580), (8, 2376431685), (9, 2112383720), (10, 1901145348), (12, 1584287790), (15, 1267430232), (18, 1056191860), (20, 950572674), (24, 792143895), (30, 633715116), (36, 528095930), (40, 475286337), (45, 422476744), (60, 316857558), (72, 264047965), (90, 211238372), (120, 158428779), (180, 105619186), (197, 96504840), (360, 52809593), (394, 48252420), (591, 32168280), (788, 24126210), (985, 19300968), (1182, 16084140), (1576, 12063105), (1773, 10722760), (1970, 9650484), (2364, 8042070), (2955, 6433656), (3546, 5361380), (3940, 4825242), (4728, 4021035), (5910, 3216828), (7092, 2680690), (7880, 2412621), (8865, 2144552), (11820, 1608414), (14184, 1340345), (17730, 1072276), (23640, 804207), (35460, 536138), (70920, 268069)]