2016378540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2687}}^1$

素因数の和:3092

約数の個数: 144

約数和(自身を含む): 6692474880

約数和(自身を除く): 4676096340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 379, 396, 495, 660, 758, 990, 1137, 1516, 1895, 1980, 2274, 2687, 3411, 3790, 4169, 4548, 5374, 5685, 6822, 7580, 8061, 8338, 10748, 11370, 12507, 13435, 13644, 16122, 16676, 17055, 20845, 22740, 24183, 25014, 26870, 29557, 32244, 34110, 37521, 40305, 41690, 48366, 50028, 53740, 59114, 62535, 68220, 75042, 80610, 83380, 88671, 96732, 118228, 120915, 125070, 147785, 150084, 161220, 177342, 187605, 241830, 250140, 266013, 295570, 354684, 375210, 443355, 483660, 532026, 591140, 750420, 886710, 1018373, 1064052, 1330065, 1773420, 2036746, 2660130, 3055119, 4073492, 5091865, 5320260, 6110238, 9165357, 10183730, 11202103, 12220476, 15275595, 18330714, 20367460, 22404206, 30551190, 33606309, 36661428, 44808412, 45826785, 56010515, 61102380, 67212618, 91653570, 100818927, 112021030, 134425236, 168031545, 183307140, 201637854, 224042060, 336063090, 403275708, 504094635, 672126180, 1008189270, 2016378540]

約数ペア:

[(1, 2016378540), (2, 1008189270), (3, 672126180), (4, 504094635), (5, 403275708), (6, 336063090), (9, 224042060), (10, 201637854), (11, 183307140), (12, 168031545), (15, 134425236), (18, 112021030), (20, 100818927), (22, 91653570), (30, 67212618), (33, 61102380), (36, 56010515), (44, 45826785), (45, 44808412), (55, 36661428), (60, 33606309), (66, 30551190), (90, 22404206), (99, 20367460), (110, 18330714), (132, 15275595), (165, 12220476), (180, 11202103), (198, 10183730), (220, 9165357), (330, 6110238), (379, 5320260), (396, 5091865), (495, 4073492), (660, 3055119), (758, 2660130), (990, 2036746), (1137, 1773420), (1516, 1330065), (1895, 1064052), (1980, 1018373), (2274, 886710), (2687, 750420), (3411, 591140), (3790, 532026), (4169, 483660), (4548, 443355), (5374, 375210), (5685, 354684), (6822, 295570), (7580, 266013), (8061, 250140), (8338, 241830), (10748, 187605), (11370, 177342), (12507, 161220), (13435, 150084), (13644, 147785), (16122, 125070), (16676, 120915), (17055, 118228), (20845, 96732), (22740, 88671), (24183, 83380), (25014, 80610), (26870, 75042), (29557, 68220), (32244, 62535), (34110, 59114), (37521, 53740), (40305, 50028), (41690, 48366)]