2072647440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1351

約数の個数: 200

約数和(自身を含む): 7228477080

約数和(自身を除く): 5155829640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 317, 324, 360, 405, 432, 540, 634, 648, 720, 810, 951, 1009, 1080, 1268, 1296, 1585, 1620, 1902, 2018, 2160, 2536, 2853, 3027, 3170, 3240, 3804, 4036, 4755, 5045, 5072, 5706, 6054, 6340, 6480, 7608, 8072, 8559, 9081, 9510, 10090, 11412, 12108, 12680, 14265, 15135, 15216, 16144, 17118, 18162, 19020, 20180, 22824, 24216, 25360, 25677, 27243, 28530, 30270, 34236, 36324, 38040, 40360, 42795, 45405, 45648, 48432, 51354, 54486, 57060, 60540, 68472, 72648, 76080, 80720, 81729, 85590, 90810, 102708, 108972, 114120, 121080, 128385, 136215, 136944, 145296, 163458, 171180, 181620, 205416, 217944, 228240, 242160, 256770, 272430, 319853, 326916, 342360, 363240, 408645, 410832, 435888, 513540, 544860, 639706, 653832, 684720, 726480, 817290, 959559, 1027080, 1089720, 1279412, 1307664, 1599265, 1634580, 1919118, 2054160, 2179440, 2558824, 2878677, 3198530, 3269160, 3838236, 4797795, 5117648, 5757354, 6397060, 6538320, 7676472, 8636031, 9595590, 11514708, 12794120, 14393385, 15352944, 17272062, 19191180, 23029416, 25588240, 25908093, 28786770, 34544124, 38382360, 43180155, 46058832, 51816186, 57573540, 69088248, 76764720, 86360310, 103632372, 115147080, 129540465, 138176496, 172720620, 207264744, 230294160, 259080930, 345441240, 414529488, 518161860, 690882480, 1036323720, 2072647440]

約数ペア:

[(1, 2072647440), (2, 1036323720), (3, 690882480), (4, 518161860), (5, 414529488), (6, 345441240), (8, 259080930), (9, 230294160), (10, 207264744), (12, 172720620), (15, 138176496), (16, 129540465), (18, 115147080), (20, 103632372), (24, 86360310), (27, 76764720), (30, 69088248), (36, 57573540), (40, 51816186), (45, 46058832), (48, 43180155), (54, 38382360), (60, 34544124), (72, 28786770), (80, 25908093), (81, 25588240), (90, 23029416), (108, 19191180), (120, 17272062), (135, 15352944), (144, 14393385), (162, 12794120), (180, 11514708), (216, 9595590), (240, 8636031), (270, 7676472), (317, 6538320), (324, 6397060), (360, 5757354), (405, 5117648), (432, 4797795), (540, 3838236), (634, 3269160), (648, 3198530), (720, 2878677), (810, 2558824), (951, 2179440), (1009, 2054160), (1080, 1919118), (1268, 1634580), (1296, 1599265), (1585, 1307664), (1620, 1279412), (1902, 1089720), (2018, 1027080), (2160, 959559), (2536, 817290), (2853, 726480), (3027, 684720), (3170, 653832), (3240, 639706), (3804, 544860), (4036, 513540), (4755, 435888), (5045, 410832), (5072, 408645), (5706, 363240), (6054, 342360), (6340, 326916), (6480, 319853), (7608, 272430), (8072, 256770), (8559, 242160), (9081, 228240), (9510, 217944), (10090, 205416), (11412, 181620), (12108, 171180), (12680, 163458), (14265, 145296), (15135, 136944), (15216, 136215), (16144, 128385), (17118, 121080), (18162, 114120), (19020, 108972), (20180, 102708), (22824, 90810), (24216, 85590), (25360, 81729), (25677, 80720), (27243, 76080), (28530, 72648), (30270, 68472), (34236, 60540), (36324, 57060), (38040, 54486), (40360, 51354), (42795, 48432), (45405, 45648)]