2036819520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 280

約数和(自身を含む): 7302398400

約数和(自身を除く): 5265578880

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, 179, 180, 192, 216, 240, 270, 288, 320, 324, 358, 360, 405, 432, 439, 480, 537, 540, 576, 648, 716, 720, 810, 864, 878, 895, 960, 1074, 1080, 1296, 1317, 1432, 1440, 1611, 1620, 1728, 1756, 1790, 2148, 2160, 2195, 2592, 2634, 2685, 2864, 2880, 3222, 3240, 3512, 3580, 3951, 4296, 4320, 4390, 4833, 5184, 5268, 5370, 5728, 6444, 6480, 6585, 7024, 7160, 7902, 8055, 8592, 8640, 8780, 9666, 10536, 10740, 11456, 11853, 12888, 12960, 13170, 14048, 14320, 14499, 15804, 16110, 17184, 17560, 19332, 19755, 21072, 21480, 23706, 24165, 25776, 25920, 26340, 28096, 28640, 28998, 31608, 32220, 34368, 35120, 35559, 38664, 39510, 42144, 42960, 47412, 48330, 51552, 52680, 57280, 57996, 59265, 63216, 64440, 70240, 71118, 72495, 77328, 78581, 79020, 84288, 85920, 94824, 96660, 103104, 105360, 115992, 118530, 126432, 128880, 140480, 142236, 144990, 154656, 157162, 158040, 171840, 177795, 189648, 193320, 210720, 231984, 235743, 237060, 252864, 257760, 284472, 289980, 309312, 314324, 316080, 355590, 379296, 386640, 392905, 421440, 463968, 471486, 474120, 515520, 568944, 579960, 628648, 632160, 707229, 711180, 758592, 773280, 785810, 927936, 942972, 948240, 1137888, 1159920, 1178715, 1257296, 1264320, 1414458, 1422360, 1546560, 1571620, 1885944, 1896480, 2121687, 2275776, 2319840, 2357430, 2514592, 2828916, 2844720, 3143240, 3536145, 3771888, 3792960, 4243374, 4639680, 4714860, 5029184, 5657832, 5689440, 6286480, 6365061, 7072290, 7543776, 8486748, 9429720, 10608435, 11315664, 11378880, 12572960, 12730122, 14144580, 15087552, 16973496, 18859440, 21216870, 22631328, 25145920, 25460244, 28289160, 31825305, 33946992, 37718880, 42433740, 45262656, 50920488, 56578320, 63650610, 67893984, 75437760, 84867480, 101840976, 113156640, 127301220, 135787968, 169734960, 203681952, 226313280, 254602440, 339469920, 407363904, 509204880, 678939840, 1018409760, 2036819520]

約数ペア:

[(1, 2036819520), (2, 1018409760), (3, 678939840), (4, 509204880), (5, 407363904), (6, 339469920), (8, 254602440), (9, 226313280), (10, 203681952), (12, 169734960), (15, 135787968), (16, 127301220), (18, 113156640), (20, 101840976), (24, 84867480), (27, 75437760), (30, 67893984), (32, 63650610), (36, 56578320), (40, 50920488), (45, 45262656), (48, 42433740), (54, 37718880), (60, 33946992), (64, 31825305), (72, 28289160), (80, 25460244), (81, 25145920), (90, 22631328), (96, 21216870), (108, 18859440), (120, 16973496), (135, 15087552), (144, 14144580), (160, 12730122), (162, 12572960), (179, 11378880), (180, 11315664), (192, 10608435), (216, 9429720), (240, 8486748), (270, 7543776), (288, 7072290), (320, 6365061), (324, 6286480), (358, 5689440), (360, 5657832), (405, 5029184), (432, 4714860), (439, 4639680), (480, 4243374), (537, 3792960), (540, 3771888), (576, 3536145), (648, 3143240), (716, 2844720), (720, 2828916), (810, 2514592), (864, 2357430), (878, 2319840), (895, 2275776), (960, 2121687), (1074, 1896480), (1080, 1885944), (1296, 1571620), (1317, 1546560), (1432, 1422360), (1440, 1414458), (1611, 1264320), (1620, 1257296), (1728, 1178715), (1756, 1159920), (1790, 1137888), (2148, 948240), (2160, 942972), (2195, 927936), (2592, 785810), (2634, 773280), (2685, 758592), (2864, 711180), (2880, 707229), (3222, 632160), (3240, 628648), (3512, 579960), (3580, 568944), (3951, 515520), (4296, 474120), (4320, 471486), (4390, 463968), (4833, 421440), (5184, 392905), (5268, 386640), (5370, 379296), (5728, 355590), (6444, 316080), (6480, 314324), (6585, 309312), (7024, 289980), (7160, 284472), (7902, 257760), (8055, 252864), (8592, 237060), (8640, 235743), (8780, 231984), (9666, 210720), (10536, 193320), (10740, 189648), (11456, 177795), (11853, 171840), (12888, 158040), (12960, 157162), (13170, 154656), (14048, 144990), (14320, 142236), (14499, 140480), (15804, 128880), (16110, 126432), (17184, 118530), (17560, 115992), (19332, 105360), (19755, 103104), (21072, 96660), (21480, 94824), (23706, 85920), (24165, 84288), (25776, 79020), (25920, 78581), (26340, 77328), (28096, 72495), (28640, 71118), (28998, 70240), (31608, 64440), (32220, 63216), (34368, 59265), (35120, 57996), (35559, 57280), (38664, 52680), (39510, 51552), (42144, 48330), (42960, 47412)]