505312687620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1700359}}^1$

素因数の和:1700514

約数の個数: 144

約数和(自身を含む): 1663686635520

約数和(自身を除く): 1158373947900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7620, 8255, 9906, 11430, 14859, 16510, 19812, 22860, 24765, 29718, 33020, 49530, 59436, 74295, 99060, 148590, 297180, 1700359, 3400718, 5101077, 6801436, 8501795, 10202154, 15303231, 17003590, 20404308, 22104667, 25505385, 30606462, 34007180, 44209334, 51010770, 61212924, 66314001, 76516155, 88418668, 102021540, 110523335, 132628002, 153032310, 198942003, 215945593, 221046670, 265256004, 306064620, 331570005, 397884006, 431891186, 442093340, 647836779, 663140010, 795768012, 863782372, 994710015, 1079727965, 1295673558, 1326280020, 1943510337, 1989420030, 2159455930, 2591347116, 2807292709, 3239183895, 3887020674, 3978840060, 4318911860, 5614585418, 6478367790, 7774041348, 8421878127, 9717551685, 11229170836, 12956735580, 14036463545, 16843756254, 19435103370, 25265634381, 28072927090, 33687512508, 38870206740, 42109390635, 50531268762, 56145854180, 84218781270, 101062537524, 126328171905, 168437562540, 252656343810, 505312687620]

約数ペア:

[(1, 505312687620), (2, 252656343810), (3, 168437562540), (4, 126328171905), (5, 101062537524), (6, 84218781270), (9, 56145854180), (10, 50531268762), (12, 42109390635), (13, 38870206740), (15, 33687512508), (18, 28072927090), (20, 25265634381), (26, 19435103370), (30, 16843756254), (36, 14036463545), (39, 12956735580), (45, 11229170836), (52, 9717551685), (60, 8421878127), (65, 7774041348), (78, 6478367790), (90, 5614585418), (117, 4318911860), (127, 3978840060), (130, 3887020674), (156, 3239183895), (180, 2807292709), (195, 2591347116), (234, 2159455930), (254, 1989420030), (260, 1943510337), (381, 1326280020), (390, 1295673558), (468, 1079727965), (508, 994710015), (585, 863782372), (635, 795768012), (762, 663140010), (780, 647836779), (1143, 442093340), (1170, 431891186), (1270, 397884006), (1524, 331570005), (1651, 306064620), (1905, 265256004), (2286, 221046670), (2340, 215945593), (2540, 198942003), (3302, 153032310), (3810, 132628002), (4572, 110523335), (4953, 102021540), (5715, 88418668), (6604, 76516155), (7620, 66314001), (8255, 61212924), (9906, 51010770), (11430, 44209334), (14859, 34007180), (16510, 30606462), (19812, 25505385), (22860, 22104667), (24765, 20404308), (29718, 17003590), (33020, 15303231), (49530, 10202154), (59436, 8501795), (74295, 6801436), (99060, 5101077), (148590, 3400718), (297180, 1700359)]