2021770080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127637}}^1$

素因数の和:127669

約数の個数: 144

約数和(自身を含む): 7526557584

約数和(自身を除く): 5504787504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 127637, 255274, 382911, 510548, 638185, 765822, 1021096, 1148733, 1276370, 1404007, 1531644, 1914555, 2042192, 2297466, 2552740, 2808014, 3063288, 3829110, 4084384, 4212021, 4594932, 5105480, 5616028, 5743665, 6126576, 7020035, 7658220, 8424042, 9189864, 10210960, 11232056, 11487330, 12253152, 12636063, 14040070, 15316440, 16848084, 18379728, 20421920, 21060105, 22464112, 22974660, 25272126, 28080140, 30632880, 33696168, 36759456, 42120210, 44928224, 45949320, 50544252, 56160280, 61265760, 63180315, 67392336, 84240420, 91898640, 101088504, 112320560, 126360630, 134784672, 168480840, 183797280, 202177008, 224641120, 252721260, 336961680, 404354016, 505442520, 673923360, 1010885040, 2021770080]

約数ペア:

[(1, 2021770080), (2, 1010885040), (3, 673923360), (4, 505442520), (5, 404354016), (6, 336961680), (8, 252721260), (9, 224641120), (10, 202177008), (11, 183797280), (12, 168480840), (15, 134784672), (16, 126360630), (18, 112320560), (20, 101088504), (22, 91898640), (24, 84240420), (30, 67392336), (32, 63180315), (33, 61265760), (36, 56160280), (40, 50544252), (44, 45949320), (45, 44928224), (48, 42120210), (55, 36759456), (60, 33696168), (66, 30632880), (72, 28080140), (80, 25272126), (88, 22974660), (90, 22464112), (96, 21060105), (99, 20421920), (110, 18379728), (120, 16848084), (132, 15316440), (144, 14040070), (160, 12636063), (165, 12253152), (176, 11487330), (180, 11232056), (198, 10210960), (220, 9189864), (240, 8424042), (264, 7658220), (288, 7020035), (330, 6126576), (352, 5743665), (360, 5616028), (396, 5105480), (440, 4594932), (480, 4212021), (495, 4084384), (528, 3829110), (660, 3063288), (720, 2808014), (792, 2552740), (880, 2297466), (990, 2042192), (1056, 1914555), (1320, 1531644), (1440, 1404007), (1584, 1276370), (1760, 1148733), (1980, 1021096), (2640, 765822), (3168, 638185), (3960, 510548), (5280, 382911), (7920, 255274), (15840, 127637)]