8274345240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{9850411}}^1$

素因数の和:9850432

約数の個数: 64

約数和(自身を含む): 28369186560

約数和(自身を除く): 20094841320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9850411, 19700822, 29551233, 39401644, 49252055, 59102466, 68952877, 78803288, 98504110, 118204932, 137905754, 147756165, 197008220, 206858631, 236409864, 275811508, 295512330, 344764385, 394016440, 413717262, 551623016, 591024660, 689528770, 827434524, 1034293155, 1182049320, 1379057540, 1654869048, 2068586310, 2758115080, 4137172620, 8274345240]

約数ペア:

[(1, 8274345240), (2, 4137172620), (3, 2758115080), (4, 2068586310), (5, 1654869048), (6, 1379057540), (7, 1182049320), (8, 1034293155), (10, 827434524), (12, 689528770), (14, 591024660), (15, 551623016), (20, 413717262), (21, 394016440), (24, 344764385), (28, 295512330), (30, 275811508), (35, 236409864), (40, 206858631), (42, 197008220), (56, 147756165), (60, 137905754), (70, 118204932), (84, 98504110), (105, 78803288), (120, 68952877), (140, 59102466), (168, 49252055), (210, 39401644), (280, 29551233), (420, 19700822), (840, 9850411)]