20180112660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{22391}}^1$

素因数の和:24078

約数の個数: 96

約数和(自身を含む): 62822995200

約数和(自身を除く): 42642882540

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, 1669, 3338, 5007, 6676, 8345, 10014, 15021, 16690, 20028, 22391, 25035, 30042, 33380, 44782, 45063, 50070, 60084, 67173, 75105, 89564, 90126, 100140, 111955, 134346, 150210, 180252, 201519, 223910, 225315, 268692, 300420, 335865, 403038, 447820, 450630, 604557, 671730, 806076, 901260, 1007595, 1209114, 1343460, 2015190, 2418228, 3022785, 4030380, 6045570, 12091140, 37370579, 74741158, 112111737, 149482316, 186852895, 224223474, 336335211, 373705790, 448446948, 560558685, 672670422, 747411580, 1009005633, 1121117370, 1345340844, 1681676055, 2018011266, 2242234740, 3363352110, 4036022532, 5045028165, 6726704220, 10090056330, 20180112660]

約数ペア:

[(1, 20180112660), (2, 10090056330), (3, 6726704220), (4, 5045028165), (5, 4036022532), (6, 3363352110), (9, 2242234740), (10, 2018011266), (12, 1681676055), (15, 1345340844), (18, 1121117370), (20, 1009005633), (27, 747411580), (30, 672670422), (36, 560558685), (45, 448446948), (54, 373705790), (60, 336335211), (90, 224223474), (108, 186852895), (135, 149482316), (180, 112111737), (270, 74741158), (540, 37370579), (1669, 12091140), (3338, 6045570), (5007, 4030380), (6676, 3022785), (8345, 2418228), (10014, 2015190), (15021, 1343460), (16690, 1209114), (20028, 1007595), (22391, 901260), (25035, 806076), (30042, 671730), (33380, 604557), (44782, 450630), (45063, 447820), (50070, 403038), (60084, 335865), (67173, 300420), (75105, 268692), (89564, 225315), (90126, 223910), (100140, 201519), (111955, 180252), (134346, 150210)]