2975706720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{32801}}^1$

素因数の和:32835

約数の個数: 240

約数和(自身を含む): 12002383008

約数和(自身を除く): 9026676288

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, 32801, 45360, 65602, 90720, 98403, 131204, 164005, 196806, 229607, 262408, 295209, 328010, 393612, 459214, 492015, 524816, 590418, 656020, 688821, 787224, 885627, 918428, 984030, 1049632, 1148035, 1180836, 1312040, 1377642, 1476045, 1574448, 1771254, 1836856, 1968060, 2066463, 2296070, 2361672, 2624080, 2656881, 2755284, 2952090, 3148896, 3444105, 3542508, 3673712, 3936120, 4132926, 4428135, 4592140, 4723344, 5248160, 5313762, 5510568, 5904180, 6199389, 6888210, 7085016, 7347424, 7872240, 8265852, 8856270, 9184280, 9446688, 10332315, 10627524, 11021136, 11808360, 12398778, 13284405, 13776420, 14170032, 15744480, 16531704, 17712540, 18368560, 18598167, 20664630, 21255048, 22042272, 23616720, 24797556, 26568810, 27552840, 28340064, 30996945, 33063408, 35425080, 36737120, 37196334, 41329260, 42510096, 47233440, 49595112, 53137620, 55105680, 61993890, 66126816, 70850160, 74392668, 82658520, 85020192, 92990835, 99190224, 106275240, 110211360, 123987780, 141700320, 148785336, 165317040, 185981670, 198380448, 212550480, 247975560, 297570672, 330634080, 371963340, 425100960, 495951120, 595141344, 743926680, 991902240, 1487853360, 2975706720]

約数ペア:

[(1, 2975706720), (2, 1487853360), (3, 991902240), (4, 743926680), (5, 595141344), (6, 495951120), (7, 425100960), (8, 371963340), (9, 330634080), (10, 297570672), (12, 247975560), (14, 212550480), (15, 198380448), (16, 185981670), (18, 165317040), (20, 148785336), (21, 141700320), (24, 123987780), (27, 110211360), (28, 106275240), (30, 99190224), (32, 92990835), (35, 85020192), (36, 82658520), (40, 74392668), (42, 70850160), (45, 66126816), (48, 61993890), (54, 55105680), (56, 53137620), (60, 49595112), (63, 47233440), (70, 42510096), (72, 41329260), (80, 37196334), (81, 36737120), (84, 35425080), (90, 33063408), (96, 30996945), (105, 28340064), (108, 27552840), (112, 26568810), (120, 24797556), (126, 23616720), (135, 22042272), (140, 21255048), (144, 20664630), (160, 18598167), (162, 18368560), (168, 17712540), (180, 16531704), (189, 15744480), (210, 14170032), (216, 13776420), (224, 13284405), (240, 12398778), (252, 11808360), (270, 11021136), (280, 10627524), (288, 10332315), (315, 9446688), (324, 9184280), (336, 8856270), (360, 8265852), (378, 7872240), (405, 7347424), (420, 7085016), (432, 6888210), (480, 6199389), (504, 5904180), (540, 5510568), (560, 5313762), (567, 5248160), (630, 4723344), (648, 4592140), (672, 4428135), (720, 4132926), (756, 3936120), (810, 3673712), (840, 3542508), (864, 3444105), (945, 3148896), (1008, 2952090), (1080, 2755284), (1120, 2656881), (1134, 2624080), (1260, 2361672), (1296, 2296070), (1440, 2066463), (1512, 1968060), (1620, 1836856), (1680, 1771254), (1890, 1574448), (2016, 1476045), (2160, 1377642), (2268, 1312040), (2520, 1180836), (2592, 1148035), (2835, 1049632), (3024, 984030), (3240, 918428), (3360, 885627), (3780, 787224), (4320, 688821), (4536, 656020), (5040, 590418), (5670, 524816), (6048, 492015), (6480, 459214), (7560, 393612), (9072, 328010), (10080, 295209), (11340, 262408), (12960, 229607), (15120, 196806), (18144, 164005), (22680, 131204), (30240, 98403), (32801, 90720), (45360, 65602)]