9993480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11897}}^1$

素因数の和:11918

約数の個数: 64

約数和(自身を含む): 34266240

約数和(自身を除く): 24272760

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, 11897, 23794, 35691, 47588, 59485, 71382, 83279, 95176, 118970, 142764, 166558, 178455, 237940, 249837, 285528, 333116, 356910, 416395, 475880, 499674, 666232, 713820, 832790, 999348, 1249185, 1427640, 1665580, 1998696, 2498370, 3331160, 4996740, 9993480]

約数ペア:

[(1, 9993480), (2, 4996740), (3, 3331160), (4, 2498370), (5, 1998696), (6, 1665580), (7, 1427640), (8, 1249185), (10, 999348), (12, 832790), (14, 713820), (15, 666232), (20, 499674), (21, 475880), (24, 416395), (28, 356910), (30, 333116), (35, 285528), (40, 249837), (42, 237940), (56, 178455), (60, 166558), (70, 142764), (84, 118970), (105, 95176), (120, 83279), (140, 71382), (168, 59485), (210, 47588), (280, 35691), (420, 23794), (840, 11897)]