7079940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 25186560

約数和(自身を除く): 18106620

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, 1873, 1890, 3746, 3780, 5619, 7492, 9365, 11238, 13111, 16857, 18730, 22476, 26222, 28095, 33714, 37460, 39333, 50571, 52444, 56190, 65555, 67428, 78666, 84285, 101142, 112380, 117999, 131110, 157332, 168570, 196665, 202284, 235998, 252855, 262220, 337140, 353997, 393330, 471996, 505710, 589995, 707994, 786660, 1011420, 1179990, 1415988, 1769985, 2359980, 3539970, 7079940]

約数ペア:

[(1, 7079940), (2, 3539970), (3, 2359980), (4, 1769985), (5, 1415988), (6, 1179990), (7, 1011420), (9, 786660), (10, 707994), (12, 589995), (14, 505710), (15, 471996), (18, 393330), (20, 353997), (21, 337140), (27, 262220), (28, 252855), (30, 235998), (35, 202284), (36, 196665), (42, 168570), (45, 157332), (54, 131110), (60, 117999), (63, 112380), (70, 101142), (84, 84285), (90, 78666), (105, 67428), (108, 65555), (126, 56190), (135, 52444), (140, 50571), (180, 39333), (189, 37460), (210, 33714), (252, 28095), (270, 26222), (315, 22476), (378, 18730), (420, 16857), (540, 13111), (630, 11238), (756, 9365), (945, 7492), (1260, 5619), (1873, 3780), (1890, 3746)]