4521102840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{205879}}^1$

素因数の和:205957

約数の個数: 96

約数和(自身を含む): 14934535200

約数和(自身を除く): 10413432360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 205879, 411758, 617637, 823516, 1029395, 1235274, 1647032, 1852911, 2058790, 2470548, 3088185, 3705822, 4117580, 4941096, 6176370, 7411644, 8235160, 9264555, 12352740, 12558619, 14823288, 18529110, 24705480, 25117238, 37058220, 37675857, 50234476, 62793095, 74116440, 75351714, 100468952, 113027571, 125586190, 150703428, 188379285, 226055142, 251172380, 301406856, 376758570, 452110284, 502344760, 565137855, 753517140, 904220568, 1130275710, 1507034280, 2260551420, 4521102840]

約数ペア:

[(1, 4521102840), (2, 2260551420), (3, 1507034280), (4, 1130275710), (5, 904220568), (6, 753517140), (8, 565137855), (9, 502344760), (10, 452110284), (12, 376758570), (15, 301406856), (18, 251172380), (20, 226055142), (24, 188379285), (30, 150703428), (36, 125586190), (40, 113027571), (45, 100468952), (60, 75351714), (61, 74116440), (72, 62793095), (90, 50234476), (120, 37675857), (122, 37058220), (180, 25117238), (183, 24705480), (244, 18529110), (305, 14823288), (360, 12558619), (366, 12352740), (488, 9264555), (549, 8235160), (610, 7411644), (732, 6176370), (915, 4941096), (1098, 4117580), (1220, 3705822), (1464, 3088185), (1830, 2470548), (2196, 2058790), (2440, 1852911), (2745, 1647032), (3660, 1235274), (4392, 1029395), (5490, 823516), (7320, 617637), (10980, 411758), (21960, 205879)]