19971593280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6067}}^1$

素因数の和:6223

約数の個数: 280

約数和(自身を含む): 71613662208

約数和(自身を除く): 51642068928

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, 127, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 405, 432, 480, 508, 540, 576, 635, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 2032, 2160, 2286, 2540, 2592, 2880, 3048, 3240, 3429, 3810, 4064, 4320, 4572, 5080, 5184, 5715, 6067, 6096, 6480, 6858, 7620, 8128, 8640, 9144, 10160, 10287, 11430, 12134, 12192, 12960, 13716, 15240, 17145, 18201, 18288, 20320, 20574, 22860, 24268, 24384, 25920, 27432, 30335, 30480, 34290, 36402, 36576, 40640, 41148, 45720, 48536, 51435, 54603, 54864, 60670, 60960, 68580, 72804, 73152, 82296, 91005, 91440, 97072, 102870, 109206, 109728, 121340, 121920, 137160, 145608, 163809, 164592, 182010, 182880, 194144, 205740, 218412, 219456, 242680, 273015, 274320, 291216, 327618, 329184, 364020, 365760, 388288, 411480, 436824, 485360, 491427, 546030, 548640, 582432, 655236, 658368, 728040, 770509, 819045, 822960, 873648, 970720, 982854, 1092060, 1097280, 1164864, 1310472, 1456080, 1541018, 1638090, 1645920, 1747296, 1941440, 1965708, 2184120, 2311527, 2457135, 2620944, 2912160, 3082036, 3276180, 3291840, 3494592, 3852545, 3931416, 4368240, 4623054, 4914270, 5241888, 5824320, 6164072, 6552360, 6934581, 7705090, 7862832, 8736480, 9246108, 9828540, 10483776, 11557635, 12328144, 13104720, 13869162, 15410180, 15725664, 17472960, 18492216, 19657080, 20803743, 23115270, 24656288, 26209440, 27738324, 30820360, 31451328, 34672905, 36984432, 39314160, 41607486, 46230540, 49312576, 52418880, 55476648, 61640720, 62411229, 69345810, 73968864, 78628320, 83214972, 92461080, 104018715, 110953296, 123281440, 124822458, 138691620, 147937728, 157256640, 166429944, 184922160, 208037430, 221906592, 246562880, 249644916, 277383240, 312056145, 332859888, 369844320, 416074860, 443813184, 499289832, 554766480, 624112290, 665719776, 739688640, 832149720, 998579664, 1109532960, 1248224580, 1331439552, 1664299440, 1997159328, 2219065920, 2496449160, 3328598880, 3994318656, 4992898320, 6657197760, 9985796640, 19971593280]

約数ペア:

[(1, 19971593280), (2, 9985796640), (3, 6657197760), (4, 4992898320), (5, 3994318656), (6, 3328598880), (8, 2496449160), (9, 2219065920), (10, 1997159328), (12, 1664299440), (15, 1331439552), (16, 1248224580), (18, 1109532960), (20, 998579664), (24, 832149720), (27, 739688640), (30, 665719776), (32, 624112290), (36, 554766480), (40, 499289832), (45, 443813184), (48, 416074860), (54, 369844320), (60, 332859888), (64, 312056145), (72, 277383240), (80, 249644916), (81, 246562880), (90, 221906592), (96, 208037430), (108, 184922160), (120, 166429944), (127, 157256640), (135, 147937728), (144, 138691620), (160, 124822458), (162, 123281440), (180, 110953296), (192, 104018715), (216, 92461080), (240, 83214972), (254, 78628320), (270, 73968864), (288, 69345810), (320, 62411229), (324, 61640720), (360, 55476648), (381, 52418880), (405, 49312576), (432, 46230540), (480, 41607486), (508, 39314160), (540, 36984432), (576, 34672905), (635, 31451328), (648, 30820360), (720, 27738324), (762, 26209440), (810, 24656288), (864, 23115270), (960, 20803743), (1016, 19657080), (1080, 18492216), (1143, 17472960), (1270, 15725664), (1296, 15410180), (1440, 13869162), (1524, 13104720), (1620, 12328144), (1728, 11557635), (1905, 10483776), (2032, 9828540), (2160, 9246108), (2286, 8736480), (2540, 7862832), (2592, 7705090), (2880, 6934581), (3048, 6552360), (3240, 6164072), (3429, 5824320), (3810, 5241888), (4064, 4914270), (4320, 4623054), (4572, 4368240), (5080, 3931416), (5184, 3852545), (5715, 3494592), (6067, 3291840), (6096, 3276180), (6480, 3082036), (6858, 2912160), (7620, 2620944), (8128, 2457135), (8640, 2311527), (9144, 2184120), (10160, 1965708), (10287, 1941440), (11430, 1747296), (12134, 1645920), (12192, 1638090), (12960, 1541018), (13716, 1456080), (15240, 1310472), (17145, 1164864), (18201, 1097280), (18288, 1092060), (20320, 982854), (20574, 970720), (22860, 873648), (24268, 822960), (24384, 819045), (25920, 770509), (27432, 728040), (30335, 658368), (30480, 655236), (34290, 582432), (36402, 548640), (36576, 546030), (40640, 491427), (41148, 485360), (45720, 436824), (48536, 411480), (51435, 388288), (54603, 365760), (54864, 364020), (60670, 329184), (60960, 327618), (68580, 291216), (72804, 274320), (73152, 273015), (82296, 242680), (91005, 219456), (91440, 218412), (97072, 205740), (102870, 194144), (109206, 182880), (109728, 182010), (121340, 164592), (121920, 163809), (137160, 145608)]