728441377760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1156403}}^1$

素因数の和:1156576

約数の個数: 96

約数和(自身を含む): 1790446436352

約数和(自身を除く): 1062005058592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 7874, 10160, 15748, 19685, 20320, 31496, 39370, 62992, 78740, 125984, 157480, 314960, 629920, 1156403, 2312806, 4625612, 5782015, 9251224, 11564030, 18502448, 23128060, 35848493, 37004896, 46256120, 71696986, 92512240, 143393972, 146863181, 179242465, 185024480, 286787944, 293726362, 358484930, 573575888, 587452724, 716969860, 734315905, 1147151776, 1174905448, 1433939720, 1468631810, 2349810896, 2867879440, 2937263620, 4552758611, 4699621792, 5735758880, 5874527240, 9105517222, 11749054480, 18211034444, 22763793055, 23498108960, 36422068888, 45527586110, 72844137776, 91055172220, 145688275552, 182110344440, 364220688880, 728441377760]

約数ペア:

[(1, 728441377760), (2, 364220688880), (4, 182110344440), (5, 145688275552), (8, 91055172220), (10, 72844137776), (16, 45527586110), (20, 36422068888), (31, 23498108960), (32, 22763793055), (40, 18211034444), (62, 11749054480), (80, 9105517222), (124, 5874527240), (127, 5735758880), (155, 4699621792), (160, 4552758611), (248, 2937263620), (254, 2867879440), (310, 2349810896), (496, 1468631810), (508, 1433939720), (620, 1174905448), (635, 1147151776), (992, 734315905), (1016, 716969860), (1240, 587452724), (1270, 573575888), (2032, 358484930), (2480, 293726362), (2540, 286787944), (3937, 185024480), (4064, 179242465), (4960, 146863181), (5080, 143393972), (7874, 92512240), (10160, 71696986), (15748, 46256120), (19685, 37004896), (20320, 35848493), (31496, 23128060), (39370, 18502448), (62992, 11564030), (78740, 9251224), (125984, 5782015), (157480, 4625612), (314960, 2312806), (629920, 1156403)]