6789130020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{31991}}^1$

素因数の和:32143

約数の個数: 120

約数和(自身を含む): 21461001408

約数和(自身を除く): 14671871388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 524, 540, 655, 786, 810, 1179, 1310, 1572, 1620, 1965, 2358, 2620, 3537, 3930, 4716, 5895, 7074, 7860, 10611, 11790, 14148, 17685, 21222, 23580, 31991, 35370, 42444, 53055, 63982, 70740, 95973, 106110, 127964, 159955, 191946, 212220, 287919, 319910, 383892, 479865, 575838, 639820, 863757, 959730, 1151676, 1439595, 1727514, 1919460, 2591271, 2879190, 3455028, 4190821, 4318785, 5182542, 5758380, 8381642, 8637570, 10365084, 12572463, 12956355, 16763284, 17275140, 20954105, 25144926, 25912710, 37717389, 41908210, 50289852, 51825420, 62862315, 75434778, 83816420, 113152167, 125724630, 150869556, 188586945, 226304334, 251449260, 339456501, 377173890, 452608668, 565760835, 678913002, 754347780, 1131521670, 1357826004, 1697282505, 2263043340, 3394565010, 6789130020]

約数ペア:

[(1, 6789130020), (2, 3394565010), (3, 2263043340), (4, 1697282505), (5, 1357826004), (6, 1131521670), (9, 754347780), (10, 678913002), (12, 565760835), (15, 452608668), (18, 377173890), (20, 339456501), (27, 251449260), (30, 226304334), (36, 188586945), (45, 150869556), (54, 125724630), (60, 113152167), (81, 83816420), (90, 75434778), (108, 62862315), (131, 51825420), (135, 50289852), (162, 41908210), (180, 37717389), (262, 25912710), (270, 25144926), (324, 20954105), (393, 17275140), (405, 16763284), (524, 12956355), (540, 12572463), (655, 10365084), (786, 8637570), (810, 8381642), (1179, 5758380), (1310, 5182542), (1572, 4318785), (1620, 4190821), (1965, 3455028), (2358, 2879190), (2620, 2591271), (3537, 1919460), (3930, 1727514), (4716, 1439595), (5895, 1151676), (7074, 959730), (7860, 863757), (10611, 639820), (11790, 575838), (14148, 479865), (17685, 383892), (21222, 319910), (23580, 287919), (31991, 212220), (35370, 191946), (42444, 159955), (53055, 127964), (63982, 106110), (70740, 95973)]