2008570080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2609

約数の個数: 192

約数和(自身を含む): 6949006848

約数和(自身を除く): 4940436768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 157, 160, 165, 176, 220, 240, 264, 314, 330, 352, 440, 471, 480, 528, 628, 660, 785, 880, 942, 1056, 1256, 1320, 1570, 1727, 1760, 1884, 2355, 2423, 2512, 2640, 3140, 3454, 3768, 4710, 4846, 5024, 5181, 5280, 6280, 6908, 7269, 7536, 8635, 9420, 9692, 10362, 12115, 12560, 13816, 14538, 15072, 17270, 18840, 19384, 20724, 24230, 25120, 25905, 26653, 27632, 29076, 34540, 36345, 37680, 38768, 41448, 48460, 51810, 53306, 55264, 58152, 69080, 72690, 75360, 77536, 79959, 82896, 96920, 103620, 106612, 116304, 133265, 138160, 145380, 159918, 165792, 193840, 207240, 213224, 232608, 266530, 276320, 290760, 319836, 380411, 387680, 399795, 414480, 426448, 533060, 581520, 639672, 760822, 799590, 828960, 852896, 1066120, 1141233, 1163040, 1279344, 1521644, 1599180, 1902055, 2132240, 2282466, 2558688, 3043288, 3198360, 3804110, 4184521, 4264480, 4564932, 5706165, 6086576, 6396720, 7608220, 8369042, 9129864, 11412330, 12173152, 12553563, 12793440, 15216440, 16738084, 18259728, 20922605, 22824660, 25107126, 30432880, 33476168, 36519456, 41845210, 45649320, 50214252, 60865760, 62767815, 66952336, 83690420, 91298640, 100428504, 125535630, 133904672, 167380840, 182597280, 200857008, 251071260, 334761680, 401714016, 502142520, 669523360, 1004285040, 2008570080]

約数ペア:

[(1, 2008570080), (2, 1004285040), (3, 669523360), (4, 502142520), (5, 401714016), (6, 334761680), (8, 251071260), (10, 200857008), (11, 182597280), (12, 167380840), (15, 133904672), (16, 125535630), (20, 100428504), (22, 91298640), (24, 83690420), (30, 66952336), (32, 62767815), (33, 60865760), (40, 50214252), (44, 45649320), (48, 41845210), (55, 36519456), (60, 33476168), (66, 30432880), (80, 25107126), (88, 22824660), (96, 20922605), (110, 18259728), (120, 16738084), (132, 15216440), (157, 12793440), (160, 12553563), (165, 12173152), (176, 11412330), (220, 9129864), (240, 8369042), (264, 7608220), (314, 6396720), (330, 6086576), (352, 5706165), (440, 4564932), (471, 4264480), (480, 4184521), (528, 3804110), (628, 3198360), (660, 3043288), (785, 2558688), (880, 2282466), (942, 2132240), (1056, 1902055), (1256, 1599180), (1320, 1521644), (1570, 1279344), (1727, 1163040), (1760, 1141233), (1884, 1066120), (2355, 852896), (2423, 828960), (2512, 799590), (2640, 760822), (3140, 639672), (3454, 581520), (3768, 533060), (4710, 426448), (4846, 414480), (5024, 399795), (5181, 387680), (5280, 380411), (6280, 319836), (6908, 290760), (7269, 276320), (7536, 266530), (8635, 232608), (9420, 213224), (9692, 207240), (10362, 193840), (12115, 165792), (12560, 159918), (13816, 145380), (14538, 138160), (15072, 133265), (17270, 116304), (18840, 106612), (19384, 103620), (20724, 96920), (24230, 82896), (25120, 79959), (25905, 77536), (26653, 75360), (27632, 72690), (29076, 69080), (34540, 58152), (36345, 55264), (37680, 53306), (38768, 51810), (41448, 48460)]