2008021260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{15373}}^1$

素因数の和:15703

約数の個数: 96

約数和(自身を含む): 6446748672

約数和(自身を除く): 4438727412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 311, 420, 622, 933, 1244, 1555, 1866, 2177, 3110, 3732, 4354, 4665, 6220, 6531, 8708, 9330, 10885, 13062, 15373, 18660, 21770, 26124, 30746, 32655, 43540, 46119, 61492, 65310, 76865, 92238, 107611, 130620, 153730, 184476, 215222, 230595, 307460, 322833, 430444, 461190, 538055, 645666, 922380, 1076110, 1291332, 1614165, 2152220, 3228330, 4781003, 6456660, 9562006, 14343009, 19124012, 23905015, 28686018, 33467021, 47810030, 57372036, 66934042, 71715045, 95620060, 100401063, 133868084, 143430090, 167335105, 200802126, 286860180, 334670210, 401604252, 502005315, 669340420, 1004010630, 2008021260]

約数ペア:

[(1, 2008021260), (2, 1004010630), (3, 669340420), (4, 502005315), (5, 401604252), (6, 334670210), (7, 286860180), (10, 200802126), (12, 167335105), (14, 143430090), (15, 133868084), (20, 100401063), (21, 95620060), (28, 71715045), (30, 66934042), (35, 57372036), (42, 47810030), (60, 33467021), (70, 28686018), (84, 23905015), (105, 19124012), (140, 14343009), (210, 9562006), (311, 6456660), (420, 4781003), (622, 3228330), (933, 2152220), (1244, 1614165), (1555, 1291332), (1866, 1076110), (2177, 922380), (3110, 645666), (3732, 538055), (4354, 461190), (4665, 430444), (6220, 322833), (6531, 307460), (8708, 230595), (9330, 215222), (10885, 184476), (13062, 153730), (15373, 130620), (18660, 107611), (21770, 92238), (26124, 76865), (30746, 65310), (32655, 61492), (43540, 46119)]