2980456680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5711}}^1\times {\mathrm{4349}}^1$

素因数の和:10074

約数の個数: 64

約数和(自身を含む): 8944992000

約数和(自身を除く): 5964535320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4349, 5711, 8698, 11422, 13047, 17133, 17396, 21745, 22844, 26094, 28555, 34266, 34792, 43490, 45688, 52188, 57110, 65235, 68532, 85665, 86980, 104376, 114220, 130470, 137064, 171330, 173960, 228440, 260940, 342660, 521880, 685320, 24837139, 49674278, 74511417, 99348556, 124185695, 149022834, 198697112, 248371390, 298045668, 372557085, 496742780, 596091336, 745114170, 993485560, 1490228340, 2980456680]

約数ペア:

[(1, 2980456680), (2, 1490228340), (3, 993485560), (4, 745114170), (5, 596091336), (6, 496742780), (8, 372557085), (10, 298045668), (12, 248371390), (15, 198697112), (20, 149022834), (24, 124185695), (30, 99348556), (40, 74511417), (60, 49674278), (120, 24837139), (4349, 685320), (5711, 521880), (8698, 342660), (11422, 260940), (13047, 228440), (17133, 173960), (17396, 171330), (21745, 137064), (22844, 130470), (26094, 114220), (28555, 104376), (34266, 86980), (34792, 85665), (43490, 68532), (45688, 65235), (52188, 57110)]