2903575140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{3449}}^1$

素因数の和:5026

約数の個数: 96

約数和(自身を含む): 9041760000

約数和(自身を除く): 6138184860

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, 1559, 3118, 3449, 4677, 6236, 6898, 7795, 9354, 10347, 13796, 14031, 15590, 17245, 18708, 20694, 23385, 28062, 31041, 31180, 34490, 41388, 42093, 46770, 51735, 56124, 62082, 68980, 70155, 84186, 93123, 93540, 103470, 124164, 140310, 155205, 168372, 186246, 206940, 210465, 280620, 310410, 372492, 420930, 465615, 620820, 841860, 931230, 1862460, 5376991, 10753982, 16130973, 21507964, 26884955, 32261946, 48392919, 53769910, 64523892, 80654865, 96785838, 107539820, 145178757, 161309730, 193571676, 241964595, 290357514, 322619460, 483929190, 580715028, 725893785, 967858380, 1451787570, 2903575140]

約数ペア:

[(1, 2903575140), (2, 1451787570), (3, 967858380), (4, 725893785), (5, 580715028), (6, 483929190), (9, 322619460), (10, 290357514), (12, 241964595), (15, 193571676), (18, 161309730), (20, 145178757), (27, 107539820), (30, 96785838), (36, 80654865), (45, 64523892), (54, 53769910), (60, 48392919), (90, 32261946), (108, 26884955), (135, 21507964), (180, 16130973), (270, 10753982), (540, 5376991), (1559, 1862460), (3118, 931230), (3449, 841860), (4677, 620820), (6236, 465615), (6898, 420930), (7795, 372492), (9354, 310410), (10347, 280620), (13796, 210465), (14031, 206940), (15590, 186246), (17245, 168372), (18708, 155205), (20694, 140310), (23385, 124164), (28062, 103470), (31041, 93540), (31180, 93123), (34490, 84186), (41388, 70155), (42093, 68980), (46770, 62082), (51735, 56124)]