6378937920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1031

約数の個数: 280

約数和(自身を含む): 22783483008

約数和(自身を除く): 16404545088

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, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 431, 432, 480, 540, 571, 576, 648, 720, 810, 862, 864, 960, 1080, 1142, 1293, 1296, 1440, 1620, 1713, 1724, 1728, 2155, 2160, 2284, 2586, 2592, 2855, 2880, 3240, 3426, 3448, 3879, 4310, 4320, 4568, 5139, 5172, 5184, 5710, 6465, 6480, 6852, 6896, 7758, 8565, 8620, 8640, 9136, 10278, 10344, 11420, 11637, 12930, 12960, 13704, 13792, 15417, 15516, 17130, 17240, 18272, 19395, 20556, 20688, 22840, 23274, 25695, 25860, 25920, 27408, 27584, 30834, 31032, 34260, 34480, 34911, 36544, 38790, 41112, 41376, 45680, 46251, 46548, 51390, 51720, 54816, 58185, 61668, 62064, 68520, 68960, 69822, 77085, 77580, 82224, 82752, 91360, 92502, 93096, 102780, 103440, 109632, 116370, 123336, 124128, 137040, 137920, 139644, 154170, 155160, 164448, 174555, 182720, 185004, 186192, 205560, 206880, 231255, 232740, 246101, 246672, 248256, 274080, 279288, 308340, 310320, 328896, 349110, 370008, 372384, 411120, 413760, 462510, 465480, 492202, 493344, 548160, 558576, 616680, 620640, 698220, 738303, 740016, 744768, 822240, 925020, 930960, 984404, 986688, 1117152, 1230505, 1233360, 1241280, 1396440, 1476606, 1480032, 1644480, 1850040, 1861920, 1968808, 2214909, 2234304, 2461010, 2466720, 2792880, 2953212, 2960064, 3691515, 3700080, 3723840, 3937616, 4429818, 4922020, 4933440, 5585760, 5906424, 6644727, 7383030, 7400160, 7875232, 8859636, 9844040, 11074545, 11171520, 11812848, 13289454, 14766060, 14800320, 15750464, 17719272, 19688080, 19934181, 22149090, 23625696, 26578908, 29532120, 33223635, 35438544, 39376160, 39868362, 44298180, 47251392, 53157816, 59064240, 66447270, 70877088, 78752320, 79736724, 88596360, 99670905, 106315632, 118128480, 132894540, 141754176, 159473448, 177192720, 199341810, 212631264, 236256960, 265789080, 318946896, 354385440, 398683620, 425262528, 531578160, 637893792, 708770880, 797367240, 1063156320, 1275787584, 1594734480, 2126312640, 3189468960, 6378937920]

約数ペア:

[(1, 6378937920), (2, 3189468960), (3, 2126312640), (4, 1594734480), (5, 1275787584), (6, 1063156320), (8, 797367240), (9, 708770880), (10, 637893792), (12, 531578160), (15, 425262528), (16, 398683620), (18, 354385440), (20, 318946896), (24, 265789080), (27, 236256960), (30, 212631264), (32, 199341810), (36, 177192720), (40, 159473448), (45, 141754176), (48, 132894540), (54, 118128480), (60, 106315632), (64, 99670905), (72, 88596360), (80, 79736724), (81, 78752320), (90, 70877088), (96, 66447270), (108, 59064240), (120, 53157816), (135, 47251392), (144, 44298180), (160, 39868362), (162, 39376160), (180, 35438544), (192, 33223635), (216, 29532120), (240, 26578908), (270, 23625696), (288, 22149090), (320, 19934181), (324, 19688080), (360, 17719272), (405, 15750464), (431, 14800320), (432, 14766060), (480, 13289454), (540, 11812848), (571, 11171520), (576, 11074545), (648, 9844040), (720, 8859636), (810, 7875232), (862, 7400160), (864, 7383030), (960, 6644727), (1080, 5906424), (1142, 5585760), (1293, 4933440), (1296, 4922020), (1440, 4429818), (1620, 3937616), (1713, 3723840), (1724, 3700080), (1728, 3691515), (2155, 2960064), (2160, 2953212), (2284, 2792880), (2586, 2466720), (2592, 2461010), (2855, 2234304), (2880, 2214909), (3240, 1968808), (3426, 1861920), (3448, 1850040), (3879, 1644480), (4310, 1480032), (4320, 1476606), (4568, 1396440), (5139, 1241280), (5172, 1233360), (5184, 1230505), (5710, 1117152), (6465, 986688), (6480, 984404), (6852, 930960), (6896, 925020), (7758, 822240), (8565, 744768), (8620, 740016), (8640, 738303), (9136, 698220), (10278, 620640), (10344, 616680), (11420, 558576), (11637, 548160), (12930, 493344), (12960, 492202), (13704, 465480), (13792, 462510), (15417, 413760), (15516, 411120), (17130, 372384), (17240, 370008), (18272, 349110), (19395, 328896), (20556, 310320), (20688, 308340), (22840, 279288), (23274, 274080), (25695, 248256), (25860, 246672), (25920, 246101), (27408, 232740), (27584, 231255), (30834, 206880), (31032, 205560), (34260, 186192), (34480, 185004), (34911, 182720), (36544, 174555), (38790, 164448), (41112, 155160), (41376, 154170), (45680, 139644), (46251, 137920), (46548, 137040), (51390, 124128), (51720, 123336), (54816, 116370), (58185, 109632), (61668, 103440), (62064, 102780), (68520, 93096), (68960, 92502), (69822, 91360), (77085, 82752), (77580, 82224)]