1347416640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:866

約数の個数: 224

約数和(自身を含む): 4779020160

約数和(自身を除く): 3431603520

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 277, 288, 320, 360, 432, 480, 540, 554, 563, 576, 720, 831, 864, 960, 1080, 1108, 1126, 1385, 1440, 1662, 1689, 1728, 2160, 2216, 2252, 2493, 2770, 2815, 2880, 3324, 3378, 4155, 4320, 4432, 4504, 4986, 5067, 5540, 5630, 6648, 6756, 7479, 8310, 8445, 8640, 8864, 9008, 9972, 10134, 11080, 11260, 12465, 13296, 13512, 14958, 15201, 16620, 16890, 17728, 18016, 19944, 20268, 22160, 22520, 24930, 25335, 26592, 27024, 29916, 30402, 33240, 33780, 36032, 37395, 39888, 40536, 44320, 45040, 49860, 50670, 53184, 54048, 59832, 60804, 66480, 67560, 74790, 76005, 79776, 81072, 88640, 90080, 99720, 101340, 108096, 119664, 121608, 132960, 135120, 149580, 152010, 155951, 159552, 162144, 180160, 199440, 202680, 239328, 243216, 265920, 270240, 299160, 304020, 311902, 324288, 398880, 405360, 467853, 478656, 486432, 540480, 598320, 608040, 623804, 779755, 797760, 810720, 935706, 972864, 1196640, 1216080, 1247608, 1403559, 1559510, 1621440, 1871412, 2339265, 2393280, 2432160, 2495216, 2807118, 3119020, 3742824, 4210677, 4678530, 4864320, 4990432, 5614236, 6238040, 7017795, 7485648, 8421354, 9357060, 9980864, 11228472, 12476080, 14035590, 14971296, 16842708, 18714120, 21053385, 22456944, 24952160, 28071180, 29942592, 33685416, 37428240, 42106770, 44913888, 49904320, 56142360, 67370832, 74856480, 84213540, 89827776, 112284720, 134741664, 149712960, 168427080, 224569440, 269483328, 336854160, 449138880, 673708320, 1347416640]

約数ペア:

[(1, 1347416640), (2, 673708320), (3, 449138880), (4, 336854160), (5, 269483328), (6, 224569440), (8, 168427080), (9, 149712960), (10, 134741664), (12, 112284720), (15, 89827776), (16, 84213540), (18, 74856480), (20, 67370832), (24, 56142360), (27, 49904320), (30, 44913888), (32, 42106770), (36, 37428240), (40, 33685416), (45, 29942592), (48, 28071180), (54, 24952160), (60, 22456944), (64, 21053385), (72, 18714120), (80, 16842708), (90, 14971296), (96, 14035590), (108, 12476080), (120, 11228472), (135, 9980864), (144, 9357060), (160, 8421354), (180, 7485648), (192, 7017795), (216, 6238040), (240, 5614236), (270, 4990432), (277, 4864320), (288, 4678530), (320, 4210677), (360, 3742824), (432, 3119020), (480, 2807118), (540, 2495216), (554, 2432160), (563, 2393280), (576, 2339265), (720, 1871412), (831, 1621440), (864, 1559510), (960, 1403559), (1080, 1247608), (1108, 1216080), (1126, 1196640), (1385, 972864), (1440, 935706), (1662, 810720), (1689, 797760), (1728, 779755), (2160, 623804), (2216, 608040), (2252, 598320), (2493, 540480), (2770, 486432), (2815, 478656), (2880, 467853), (3324, 405360), (3378, 398880), (4155, 324288), (4320, 311902), (4432, 304020), (4504, 299160), (4986, 270240), (5067, 265920), (5540, 243216), (5630, 239328), (6648, 202680), (6756, 199440), (7479, 180160), (8310, 162144), (8445, 159552), (8640, 155951), (8864, 152010), (9008, 149580), (9972, 135120), (10134, 132960), (11080, 121608), (11260, 119664), (12465, 108096), (13296, 101340), (13512, 99720), (14958, 90080), (15201, 88640), (16620, 81072), (16890, 79776), (17728, 76005), (18016, 74790), (19944, 67560), (20268, 66480), (22160, 60804), (22520, 59832), (24930, 54048), (25335, 53184), (26592, 50670), (27024, 49860), (29916, 45040), (30402, 44320), (33240, 40536), (33780, 39888), (36032, 37395)]