6779640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 23680080

約数和(自身を除く): 16900440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1153, 1176, 1470, 1960, 2306, 2940, 3459, 4612, 5765, 5880, 6918, 8071, 9224, 11530, 13836, 16142, 17295, 23060, 24213, 27672, 32284, 34590, 40355, 46120, 48426, 56497, 64568, 69180, 80710, 96852, 112994, 121065, 138360, 161420, 169491, 193704, 225988, 242130, 282485, 322840, 338982, 451976, 484260, 564970, 677964, 847455, 968520, 1129940, 1355928, 1694910, 2259880, 3389820, 6779640]

約数ペア:

[(1, 6779640), (2, 3389820), (3, 2259880), (4, 1694910), (5, 1355928), (6, 1129940), (7, 968520), (8, 847455), (10, 677964), (12, 564970), (14, 484260), (15, 451976), (20, 338982), (21, 322840), (24, 282485), (28, 242130), (30, 225988), (35, 193704), (40, 169491), (42, 161420), (49, 138360), (56, 121065), (60, 112994), (70, 96852), (84, 80710), (98, 69180), (105, 64568), (120, 56497), (140, 48426), (147, 46120), (168, 40355), (196, 34590), (210, 32284), (245, 27672), (280, 24213), (294, 23060), (392, 17295), (420, 16142), (490, 13836), (588, 11530), (735, 9224), (840, 8071), (980, 6918), (1153, 5880), (1176, 5765), (1470, 4612), (1960, 3459), (2306, 2940)]