20186003040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6007739}}^1$

素因数の和:6007764

約数の個数: 96

約数和(自身を含む): 72669623040

約数和(自身を除く): 52483620000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6007739, 12015478, 18023217, 24030956, 30038695, 36046434, 42054173, 48061912, 60077390, 72092868, 84108346, 90116085, 96123824, 120154780, 126162519, 144185736, 168216692, 180232170, 192247648, 210270865, 240309560, 252325038, 288371472, 336433384, 360464340, 420541730, 480619120, 504650076, 576742944, 630812595, 672866768, 720928680, 841083460, 961238240, 1009300152, 1261625190, 1345733536, 1441857360, 1682166920, 2018600304, 2523250380, 2883714720, 3364333840, 4037200608, 5046500760, 6728667680, 10093001520, 20186003040]

約数ペア:

[(1, 20186003040), (2, 10093001520), (3, 6728667680), (4, 5046500760), (5, 4037200608), (6, 3364333840), (7, 2883714720), (8, 2523250380), (10, 2018600304), (12, 1682166920), (14, 1441857360), (15, 1345733536), (16, 1261625190), (20, 1009300152), (21, 961238240), (24, 841083460), (28, 720928680), (30, 672866768), (32, 630812595), (35, 576742944), (40, 504650076), (42, 480619120), (48, 420541730), (56, 360464340), (60, 336433384), (70, 288371472), (80, 252325038), (84, 240309560), (96, 210270865), (105, 192247648), (112, 180232170), (120, 168216692), (140, 144185736), (160, 126162519), (168, 120154780), (210, 96123824), (224, 90116085), (240, 84108346), (280, 72092868), (336, 60077390), (420, 48061912), (480, 42054173), (560, 36046434), (672, 30038695), (840, 24030956), (1120, 18023217), (1680, 12015478), (3360, 6007739)]