38085320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 64

約数和(自身を含む): 105477120

約数和(自身を除く): 67391800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 10463, 20926, 41852, 52315, 73241, 83704, 104630, 136019, 146482, 209260, 272038, 292964, 366205, 418520, 544076, 585928, 680095, 732410, 952133, 1088152, 1360190, 1464820, 1904266, 2720380, 2929640, 3808532, 4760665, 5440760, 7617064, 9521330, 19042660, 38085320]

約数ペア:

[(1, 38085320), (2, 19042660), (4, 9521330), (5, 7617064), (7, 5440760), (8, 4760665), (10, 3808532), (13, 2929640), (14, 2720380), (20, 1904266), (26, 1464820), (28, 1360190), (35, 1088152), (40, 952133), (52, 732410), (56, 680095), (65, 585928), (70, 544076), (91, 418520), (104, 366205), (130, 292964), (140, 272038), (182, 209260), (260, 146482), (280, 136019), (364, 104630), (455, 83704), (520, 73241), (728, 52315), (910, 41852), (1820, 20926), (3640, 10463)]