831136680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 256

約数和(自身を含む): 3094502400

約数和(自身を除く): 2263365720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 165, 172, 180, 198, 215, 216, 220, 258, 264, 270, 297, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 540, 594, 645, 660, 774, 792, 860, 946, 990, 1032, 1080, 1161, 1188, 1290, 1320, 1419, 1485, 1548, 1627, 1720, 1892, 1935, 1980, 2322, 2365, 2376, 2580, 2838, 2970, 3096, 3254, 3784, 3870, 3960, 4257, 4644, 4730, 4881, 5160, 5676, 5805, 5940, 6508, 7095, 7740, 8135, 8514, 9288, 9460, 9762, 11352, 11610, 11880, 12771, 13016, 14190, 14643, 15480, 16270, 17028, 17897, 18920, 19524, 21285, 23220, 24405, 25542, 28380, 29286, 32540, 34056, 35794, 39048, 42570, 43929, 46440, 48810, 51084, 53691, 56760, 58572, 63855, 65080, 69961, 71588, 73215, 85140, 87858, 89485, 97620, 102168, 107382, 117144, 127710, 139922, 143176, 146430, 161073, 170280, 175716, 178970, 195240, 209883, 214764, 219645, 255420, 268455, 279844, 292860, 322146, 349805, 351432, 357940, 419766, 429528, 439290, 483219, 510840, 536910, 559688, 585720, 629649, 644292, 699610, 715880, 769571, 805365, 839532, 878580, 966438, 1049415, 1073820, 1259298, 1288584, 1399220, 1539142, 1610730, 1679064, 1757160, 1888947, 1932876, 2098830, 2147640, 2308713, 2416095, 2518596, 2798440, 3078284, 3148245, 3221460, 3777894, 3847855, 3865752, 4197660, 4617426, 4832190, 5037192, 6156568, 6296490, 6442920, 6926139, 7555788, 7695710, 8395320, 9234852, 9444735, 9664380, 11543565, 12592980, 13852278, 15111576, 15391420, 18469704, 18889470, 19328760, 20778417, 23087130, 25185960, 27704556, 30782840, 34630695, 37778940, 41556834, 46174260, 55409112, 69261390, 75557880, 83113668, 92348520, 103892085, 138522780, 166227336, 207784170, 277045560, 415568340, 831136680]

約数ペア:

[(1, 831136680), (2, 415568340), (3, 277045560), (4, 207784170), (5, 166227336), (6, 138522780), (8, 103892085), (9, 92348520), (10, 83113668), (11, 75557880), (12, 69261390), (15, 55409112), (18, 46174260), (20, 41556834), (22, 37778940), (24, 34630695), (27, 30782840), (30, 27704556), (33, 25185960), (36, 23087130), (40, 20778417), (43, 19328760), (44, 18889470), (45, 18469704), (54, 15391420), (55, 15111576), (60, 13852278), (66, 12592980), (72, 11543565), (86, 9664380), (88, 9444735), (90, 9234852), (99, 8395320), (108, 7695710), (110, 7555788), (120, 6926139), (129, 6442920), (132, 6296490), (135, 6156568), (165, 5037192), (172, 4832190), (180, 4617426), (198, 4197660), (215, 3865752), (216, 3847855), (220, 3777894), (258, 3221460), (264, 3148245), (270, 3078284), (297, 2798440), (330, 2518596), (344, 2416095), (360, 2308713), (387, 2147640), (396, 2098830), (430, 1932876), (440, 1888947), (473, 1757160), (495, 1679064), (516, 1610730), (540, 1539142), (594, 1399220), (645, 1288584), (660, 1259298), (774, 1073820), (792, 1049415), (860, 966438), (946, 878580), (990, 839532), (1032, 805365), (1080, 769571), (1161, 715880), (1188, 699610), (1290, 644292), (1320, 629649), (1419, 585720), (1485, 559688), (1548, 536910), (1627, 510840), (1720, 483219), (1892, 439290), (1935, 429528), (1980, 419766), (2322, 357940), (2365, 351432), (2376, 349805), (2580, 322146), (2838, 292860), (2970, 279844), (3096, 268455), (3254, 255420), (3784, 219645), (3870, 214764), (3960, 209883), (4257, 195240), (4644, 178970), (4730, 175716), (4881, 170280), (5160, 161073), (5676, 146430), (5805, 143176), (5940, 139922), (6508, 127710), (7095, 117144), (7740, 107382), (8135, 102168), (8514, 97620), (9288, 89485), (9460, 87858), (9762, 85140), (11352, 73215), (11610, 71588), (11880, 69961), (12771, 65080), (13016, 63855), (14190, 58572), (14643, 56760), (15480, 53691), (16270, 51084), (17028, 48810), (17897, 46440), (18920, 43929), (19524, 42570), (21285, 39048), (23220, 35794), (24405, 34056), (25542, 32540), (28380, 29286)]