2487723840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13711}}^1$

素因数の和:13747

約数の個数: 280

約数和(自身を含む): 10114190592

約数和(自身を除く): 7626466752

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, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 13711, 15120, 18144, 20160, 22680, 25920, 27422, 30240, 36288, 41133, 45360, 54844, 60480, 68555, 82266, 90720, 95977, 109688, 123399, 137110, 164532, 181440, 191954, 205665, 219376, 246798, 274220, 287931, 329064, 370197, 383908, 411330, 438752, 479885, 493596, 548440, 575862, 616995, 658128, 740394, 767816, 822660, 863793, 877504, 959770, 987192, 1096880, 1110591, 1151724, 1233990, 1316256, 1439655, 1480788, 1535632, 1645320, 1727586, 1850985, 1919540, 1974384, 2193760, 2221182, 2303448, 2467980, 2591379, 2632512, 2879310, 2961576, 3071264, 3290640, 3455172, 3701970, 3839080, 3948768, 4318965, 4387520, 4442364, 4606896, 4935960, 5182758, 5552955, 5758620, 5923152, 6142528, 6581280, 6910344, 7403940, 7678160, 7774137, 7897536, 8637930, 8884728, 9213792, 9871920, 10365516, 11105910, 11517240, 11846304, 12956895, 13162560, 13820688, 14807880, 15356320, 15548274, 17275860, 17769456, 18427584, 19743840, 20731032, 22211820, 23034480, 23692608, 25913790, 27641376, 29615760, 30712640, 31096548, 34551720, 35538912, 38870685, 39487680, 41462064, 44423640, 46068960, 51827580, 55282752, 59231520, 62193096, 69103440, 71077824, 77741370, 82924128, 88847280, 92137920, 103655160, 118463040, 124386192, 138206880, 155482740, 165848256, 177694560, 207310320, 248772384, 276413760, 310965480, 355389120, 414620640, 497544768, 621930960, 829241280, 1243861920, 2487723840]

約数ペア:

[(1, 2487723840), (2, 1243861920), (3, 829241280), (4, 621930960), (5, 497544768), (6, 414620640), (7, 355389120), (8, 310965480), (9, 276413760), (10, 248772384), (12, 207310320), (14, 177694560), (15, 165848256), (16, 155482740), (18, 138206880), (20, 124386192), (21, 118463040), (24, 103655160), (27, 92137920), (28, 88847280), (30, 82924128), (32, 77741370), (35, 71077824), (36, 69103440), (40, 62193096), (42, 59231520), (45, 55282752), (48, 51827580), (54, 46068960), (56, 44423640), (60, 41462064), (63, 39487680), (64, 38870685), (70, 35538912), (72, 34551720), (80, 31096548), (81, 30712640), (84, 29615760), (90, 27641376), (96, 25913790), (105, 23692608), (108, 23034480), (112, 22211820), (120, 20731032), (126, 19743840), (135, 18427584), (140, 17769456), (144, 17275860), (160, 15548274), (162, 15356320), (168, 14807880), (180, 13820688), (189, 13162560), (192, 12956895), (210, 11846304), (216, 11517240), (224, 11105910), (240, 10365516), (252, 9871920), (270, 9213792), (280, 8884728), (288, 8637930), (315, 7897536), (320, 7774137), (324, 7678160), (336, 7403940), (360, 6910344), (378, 6581280), (405, 6142528), (420, 5923152), (432, 5758620), (448, 5552955), (480, 5182758), (504, 4935960), (540, 4606896), (560, 4442364), (567, 4387520), (576, 4318965), (630, 3948768), (648, 3839080), (672, 3701970), (720, 3455172), (756, 3290640), (810, 3071264), (840, 2961576), (864, 2879310), (945, 2632512), (960, 2591379), (1008, 2467980), (1080, 2303448), (1120, 2221182), (1134, 2193760), (1260, 1974384), (1296, 1919540), (1344, 1850985), (1440, 1727586), (1512, 1645320), (1620, 1535632), (1680, 1480788), (1728, 1439655), (1890, 1316256), (2016, 1233990), (2160, 1151724), (2240, 1110591), (2268, 1096880), (2520, 987192), (2592, 959770), (2835, 877504), (2880, 863793), (3024, 822660), (3240, 767816), (3360, 740394), (3780, 658128), (4032, 616995), (4320, 575862), (4536, 548440), (5040, 493596), (5184, 479885), (5670, 438752), (6048, 411330), (6480, 383908), (6720, 370197), (7560, 329064), (8640, 287931), (9072, 274220), (10080, 246798), (11340, 219376), (12096, 205665), (12960, 191954), (13711, 181440), (15120, 164532), (18144, 137110), (20160, 123399), (22680, 109688), (25920, 95977), (27422, 90720), (30240, 82266), (36288, 68555), (41133, 60480), (45360, 54844)]