4985820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 17740800

約数和(自身を除く): 12754980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1319, 1890, 2638, 3780, 3957, 5276, 6595, 7914, 9233, 11871, 13190, 15828, 18466, 19785, 23742, 26380, 27699, 35613, 36932, 39570, 46165, 47484, 55398, 59355, 71226, 79140, 83097, 92330, 110796, 118710, 138495, 142452, 166194, 178065, 184660, 237420, 249291, 276990, 332388, 356130, 415485, 498582, 553980, 712260, 830970, 997164, 1246455, 1661940, 2492910, 4985820]

約数ペア:

[(1, 4985820), (2, 2492910), (3, 1661940), (4, 1246455), (5, 997164), (6, 830970), (7, 712260), (9, 553980), (10, 498582), (12, 415485), (14, 356130), (15, 332388), (18, 276990), (20, 249291), (21, 237420), (27, 184660), (28, 178065), (30, 166194), (35, 142452), (36, 138495), (42, 118710), (45, 110796), (54, 92330), (60, 83097), (63, 79140), (70, 71226), (84, 59355), (90, 55398), (105, 47484), (108, 46165), (126, 39570), (135, 36932), (140, 35613), (180, 27699), (189, 26380), (210, 23742), (252, 19785), (270, 18466), (315, 15828), (378, 13190), (420, 11871), (540, 9233), (630, 7914), (756, 6595), (945, 5276), (1260, 3957), (1319, 3780), (1890, 2638)]