10996912379960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146609}}^1\times {\mathrm{144247}}^1$

素因数の和:290880

約数の個数: 64

約数和(自身を含む): 26646731092800

約数和(自身を除く): 15649818712840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 144247, 146609, 288494, 293218, 576988, 586436, 721235, 733045, 1153976, 1172872, 1442470, 1466090, 1875211, 1905917, 2884940, 2932180, 3750422, 3811834, 5769880, 5864360, 7500844, 7623668, 9376055, 9529585, 15001688, 15247336, 18752110, 19059170, 37504220, 38118340, 75008440, 76236680, 21147908423, 42295816846, 84591633692, 105739542115, 169183267384, 211479084230, 274922809499, 422958168460, 549845618998, 845916336920, 1099691237996, 1374614047495, 2199382475992, 2749228094990, 5498456189980, 10996912379960]

約数ペア:

[(1, 10996912379960), (2, 5498456189980), (4, 2749228094990), (5, 2199382475992), (8, 1374614047495), (10, 1099691237996), (13, 845916336920), (20, 549845618998), (26, 422958168460), (40, 274922809499), (52, 211479084230), (65, 169183267384), (104, 105739542115), (130, 84591633692), (260, 42295816846), (520, 21147908423), (144247, 76236680), (146609, 75008440), (288494, 38118340), (293218, 37504220), (576988, 19059170), (586436, 18752110), (721235, 15247336), (733045, 15001688), (1153976, 9529585), (1172872, 9376055), (1442470, 7623668), (1466090, 7500844), (1875211, 5864360), (1905917, 5769880), (2884940, 3811834), (2932180, 3750422)]