2979154080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{32839}}^1$

素因数の和:32873

約数の個数: 240

約数和(自身を含む): 12016287360

約数和(自身を除く): 9037133280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 32839, 45360, 65678, 90720, 98517, 131356, 164195, 197034, 229873, 262712, 295551, 328390, 394068, 459746, 492585, 525424, 591102, 656780, 689619, 788136, 886653, 919492, 985170, 1050848, 1149365, 1182204, 1313560, 1379238, 1477755, 1576272, 1773306, 1838984, 1970340, 2068857, 2298730, 2364408, 2627120, 2659959, 2758476, 2955510, 3152544, 3448095, 3546612, 3677968, 3940680, 4137714, 4433265, 4597460, 4728816, 5254240, 5319918, 5516952, 5911020, 6206571, 6896190, 7093224, 7355936, 7881360, 8275428, 8866530, 9194920, 9457632, 10344285, 10639836, 11033904, 11822040, 12413142, 13299795, 13792380, 14186448, 15762720, 16550856, 17733060, 18389840, 18619713, 20688570, 21279672, 22067808, 23644080, 24826284, 26599590, 27584760, 28372896, 31032855, 33101712, 35466120, 36779680, 37239426, 41377140, 42559344, 47288160, 49652568, 53199180, 55169520, 62065710, 66203424, 70932240, 74478852, 82754280, 85118688, 93098565, 99305136, 106398360, 110339040, 124131420, 141864480, 148957704, 165508560, 186197130, 198610272, 212796720, 248262840, 297915408, 331017120, 372394260, 425593440, 496525680, 595830816, 744788520, 993051360, 1489577040, 2979154080]

約数ペア:

[(1, 2979154080), (2, 1489577040), (3, 993051360), (4, 744788520), (5, 595830816), (6, 496525680), (7, 425593440), (8, 372394260), (9, 331017120), (10, 297915408), (12, 248262840), (14, 212796720), (15, 198610272), (16, 186197130), (18, 165508560), (20, 148957704), (21, 141864480), (24, 124131420), (27, 110339040), (28, 106398360), (30, 99305136), (32, 93098565), (35, 85118688), (36, 82754280), (40, 74478852), (42, 70932240), (45, 66203424), (48, 62065710), (54, 55169520), (56, 53199180), (60, 49652568), (63, 47288160), (70, 42559344), (72, 41377140), (80, 37239426), (81, 36779680), (84, 35466120), (90, 33101712), (96, 31032855), (105, 28372896), (108, 27584760), (112, 26599590), (120, 24826284), (126, 23644080), (135, 22067808), (140, 21279672), (144, 20688570), (160, 18619713), (162, 18389840), (168, 17733060), (180, 16550856), (189, 15762720), (210, 14186448), (216, 13792380), (224, 13299795), (240, 12413142), (252, 11822040), (270, 11033904), (280, 10639836), (288, 10344285), (315, 9457632), (324, 9194920), (336, 8866530), (360, 8275428), (378, 7881360), (405, 7355936), (420, 7093224), (432, 6896190), (480, 6206571), (504, 5911020), (540, 5516952), (560, 5319918), (567, 5254240), (630, 4728816), (648, 4597460), (672, 4433265), (720, 4137714), (756, 3940680), (810, 3677968), (840, 3546612), (864, 3448095), (945, 3152544), (1008, 2955510), (1080, 2758476), (1120, 2659959), (1134, 2627120), (1260, 2364408), (1296, 2298730), (1440, 2068857), (1512, 1970340), (1620, 1838984), (1680, 1773306), (1890, 1576272), (2016, 1477755), (2160, 1379238), (2268, 1313560), (2520, 1182204), (2592, 1149365), (2835, 1050848), (3024, 985170), (3240, 919492), (3360, 886653), (3780, 788136), (4320, 689619), (4536, 656780), (5040, 591102), (5670, 525424), (6048, 492585), (6480, 459746), (7560, 394068), (9072, 328390), (10080, 295551), (11340, 262712), (12960, 229873), (15120, 197034), (18144, 164195), (22680, 131356), (30240, 98517), (32839, 90720), (45360, 65678)]