13818383760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{292267}}^1$

素因数の和:292480

約数の個数: 80

約数和(自身を含む): 43054583616

約数和(自身を除く): 29236199856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 292267, 584534, 876801, 1169068, 1461335, 1753602, 2338136, 2922670, 3507204, 4384005, 4676272, 5845340, 7014408, 8768010, 11690680, 14028816, 17536020, 23381360, 35072040, 57576599, 70144080, 115153198, 172729797, 230306396, 287882995, 345459594, 460612792, 575765990, 690919188, 863648985, 921225584, 1151531980, 1381838376, 1727297970, 2303063960, 2763676752, 3454595940, 4606127920, 6909191880, 13818383760]

約数ペア:

[(1, 13818383760), (2, 6909191880), (3, 4606127920), (4, 3454595940), (5, 2763676752), (6, 2303063960), (8, 1727297970), (10, 1381838376), (12, 1151531980), (15, 921225584), (16, 863648985), (20, 690919188), (24, 575765990), (30, 460612792), (40, 345459594), (48, 287882995), (60, 230306396), (80, 172729797), (120, 115153198), (197, 70144080), (240, 57576599), (394, 35072040), (591, 23381360), (788, 17536020), (985, 14028816), (1182, 11690680), (1576, 8768010), (1970, 7014408), (2364, 5845340), (2955, 4676272), (3152, 4384005), (3940, 3507204), (4728, 2922670), (5910, 2338136), (7880, 1753602), (9456, 1461335), (11820, 1169068), (15760, 876801), (23640, 584534), (47280, 292267)]