6329820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2153}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 20626704

約数和(自身を除く): 14296884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2153, 2940, 4306, 6459, 8612, 10765, 12918, 15071, 21530, 25836, 30142, 32295, 43060, 45213, 60284, 64590, 75355, 90426, 105497, 129180, 150710, 180852, 210994, 226065, 301420, 316491, 421988, 452130, 527485, 632982, 904260, 1054970, 1265964, 1582455, 2109940, 3164910, 6329820]

約数ペア:

[(1, 6329820), (2, 3164910), (3, 2109940), (4, 1582455), (5, 1265964), (6, 1054970), (7, 904260), (10, 632982), (12, 527485), (14, 452130), (15, 421988), (20, 316491), (21, 301420), (28, 226065), (30, 210994), (35, 180852), (42, 150710), (49, 129180), (60, 105497), (70, 90426), (84, 75355), (98, 64590), (105, 60284), (140, 45213), (147, 43060), (196, 32295), (210, 30142), (245, 25836), (294, 21530), (420, 15071), (490, 12918), (588, 10765), (735, 8612), (980, 6459), (1470, 4306), (2153, 2940)]