2508822720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 280

約数和(自身を含む): 8997439968

約数和(自身を除く): 6488617248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 360, 405, 432, 453, 480, 540, 576, 604, 641, 648, 720, 755, 810, 864, 906, 960, 1080, 1208, 1282, 1296, 1359, 1440, 1510, 1620, 1728, 1812, 1923, 2160, 2265, 2416, 2564, 2592, 2718, 2880, 3020, 3205, 3240, 3624, 3846, 4077, 4320, 4530, 4832, 5128, 5184, 5436, 5769, 6040, 6410, 6480, 6795, 7248, 7692, 8154, 8640, 9060, 9615, 9664, 10256, 10872, 11538, 12080, 12231, 12820, 12960, 13590, 14496, 15384, 16308, 17307, 18120, 19230, 20385, 20512, 21744, 23076, 24160, 24462, 25640, 25920, 27180, 28845, 28992, 30768, 32616, 34614, 36240, 38460, 40770, 41024, 43488, 46152, 48320, 48924, 51280, 51921, 54360, 57690, 61155, 61536, 65232, 69228, 72480, 76920, 81540, 86535, 86976, 92304, 96791, 97848, 102560, 103842, 108720, 115380, 122310, 123072, 130464, 138456, 144960, 153840, 163080, 173070, 184608, 193582, 195696, 205120, 207684, 217440, 230760, 244620, 259605, 260928, 276912, 290373, 307680, 326160, 346140, 369216, 387164, 391392, 415368, 434880, 461520, 483955, 489240, 519210, 553824, 580746, 615360, 652320, 692280, 774328, 782784, 830736, 871119, 923040, 967910, 978480, 1038420, 1107648, 1161492, 1304640, 1384560, 1451865, 1548656, 1661472, 1742238, 1846080, 1935820, 1956960, 2076840, 2322984, 2613357, 2769120, 2903730, 3097312, 3322944, 3484476, 3871640, 3913920, 4153680, 4355595, 4645968, 5226714, 5538240, 5807460, 6194624, 6968952, 7743280, 7840071, 8307360, 8711190, 9291936, 10453428, 11614920, 13066785, 13937904, 15486560, 15680142, 16614720, 17422380, 18583872, 20906856, 23229840, 26133570, 27875808, 30973120, 31360284, 34844760, 39200355, 41813712, 46459680, 52267140, 55751616, 62720568, 69689520, 78400710, 83627424, 92919360, 104534280, 125441136, 139379040, 156801420, 167254848, 209068560, 250882272, 278758080, 313602840, 418137120, 501764544, 627205680, 836274240, 1254411360, 2508822720]

約数ペア:

[(1, 2508822720), (2, 1254411360), (3, 836274240), (4, 627205680), (5, 501764544), (6, 418137120), (8, 313602840), (9, 278758080), (10, 250882272), (12, 209068560), (15, 167254848), (16, 156801420), (18, 139379040), (20, 125441136), (24, 104534280), (27, 92919360), (30, 83627424), (32, 78400710), (36, 69689520), (40, 62720568), (45, 55751616), (48, 52267140), (54, 46459680), (60, 41813712), (64, 39200355), (72, 34844760), (80, 31360284), (81, 30973120), (90, 27875808), (96, 26133570), (108, 23229840), (120, 20906856), (135, 18583872), (144, 17422380), (151, 16614720), (160, 15680142), (162, 15486560), (180, 13937904), (192, 13066785), (216, 11614920), (240, 10453428), (270, 9291936), (288, 8711190), (302, 8307360), (320, 7840071), (324, 7743280), (360, 6968952), (405, 6194624), (432, 5807460), (453, 5538240), (480, 5226714), (540, 4645968), (576, 4355595), (604, 4153680), (641, 3913920), (648, 3871640), (720, 3484476), (755, 3322944), (810, 3097312), (864, 2903730), (906, 2769120), (960, 2613357), (1080, 2322984), (1208, 2076840), (1282, 1956960), (1296, 1935820), (1359, 1846080), (1440, 1742238), (1510, 1661472), (1620, 1548656), (1728, 1451865), (1812, 1384560), (1923, 1304640), (2160, 1161492), (2265, 1107648), (2416, 1038420), (2564, 978480), (2592, 967910), (2718, 923040), (2880, 871119), (3020, 830736), (3205, 782784), (3240, 774328), (3624, 692280), (3846, 652320), (4077, 615360), (4320, 580746), (4530, 553824), (4832, 519210), (5128, 489240), (5184, 483955), (5436, 461520), (5769, 434880), (6040, 415368), (6410, 391392), (6480, 387164), (6795, 369216), (7248, 346140), (7692, 326160), (8154, 307680), (8640, 290373), (9060, 276912), (9615, 260928), (9664, 259605), (10256, 244620), (10872, 230760), (11538, 217440), (12080, 207684), (12231, 205120), (12820, 195696), (12960, 193582), (13590, 184608), (14496, 173070), (15384, 163080), (16308, 153840), (17307, 144960), (18120, 138456), (19230, 130464), (20385, 123072), (20512, 122310), (21744, 115380), (23076, 108720), (24160, 103842), (24462, 102560), (25640, 97848), (25920, 96791), (27180, 92304), (28845, 86976), (28992, 86535), (30768, 81540), (32616, 76920), (34614, 72480), (36240, 69228), (38460, 65232), (40770, 61536), (41024, 61155), (43488, 57690), (46152, 54360), (48320, 51921), (48924, 51280)]