399070616640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3273217}}^1$

素因数の和:3273364

約数の個数: 112

約数和(自身を含む): 1277026363392

約数和(自身を除く): 877955746752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 3273217, 6546434, 9819651, 13092868, 16366085, 19639302, 26185736, 32732170, 39278604, 49098255, 52371472, 65464340, 78557208, 98196510, 104742944, 130928680, 157114416, 196393020, 209485888, 261857360, 314228832, 392786040, 415698559, 523714720, 628457664, 785572080, 831397118, 1047429440, 1247095677, 1571144160, 1662794236, 2078492795, 2494191354, 3142288320, 3325588472, 4156985590, 4988382708, 6235478385, 6651176944, 8313971180, 9976765416, 12470956770, 13302353888, 16627942360, 19953530832, 24941913540, 26604707776, 33255884720, 39907061664, 49883827080, 66511769440, 79814123328, 99767654160, 133023538880, 199535308320, 399070616640]

約数ペア:

[(1, 399070616640), (2, 199535308320), (3, 133023538880), (4, 99767654160), (5, 79814123328), (6, 66511769440), (8, 49883827080), (10, 39907061664), (12, 33255884720), (15, 26604707776), (16, 24941913540), (20, 19953530832), (24, 16627942360), (30, 13302353888), (32, 12470956770), (40, 9976765416), (48, 8313971180), (60, 6651176944), (64, 6235478385), (80, 4988382708), (96, 4156985590), (120, 3325588472), (127, 3142288320), (160, 2494191354), (192, 2078492795), (240, 1662794236), (254, 1571144160), (320, 1247095677), (381, 1047429440), (480, 831397118), (508, 785572080), (635, 628457664), (762, 523714720), (960, 415698559), (1016, 392786040), (1270, 314228832), (1524, 261857360), (1905, 209485888), (2032, 196393020), (2540, 157114416), (3048, 130928680), (3810, 104742944), (4064, 98196510), (5080, 78557208), (6096, 65464340), (7620, 52371472), (8128, 49098255), (10160, 39278604), (12192, 32732170), (15240, 26185736), (20320, 19639302), (24384, 16366085), (30480, 13092868), (40640, 9819651), (60960, 6546434), (121920, 3273217)]