20223882000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{160507}}^1$

素因数の和:160543

約数の個数: 240

約数和(自身を含む): 80726535552

約数和(自身を除く): 60502653552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 14000, 15750, 18000, 21000, 25200, 31500, 42000, 63000, 126000, 160507, 321014, 481521, 642028, 802535, 963042, 1123549, 1284056, 1444563, 1605070, 1926084, 2247098, 2407605, 2568112, 2889126, 3210140, 3370647, 3852168, 4012675, 4494196, 4815210, 5617745, 5778252, 6420280, 6741294, 7222815, 7704336, 8025350, 8988392, 9630420, 10111941, 11235490, 11556504, 12038025, 12840560, 13482588, 14445630, 16050700, 16853235, 17976784, 19260840, 20063375, 20223882, 22470980, 23113008, 24076050, 26965176, 28088725, 28891260, 32101400, 33706470, 36114075, 38521680, 40126750, 40447764, 44941960, 48152100, 50559705, 53930352, 56177450, 57782520, 60190125, 64202800, 67412940, 72228150, 80253500, 80895528, 84266175, 89883920, 96304200, 101119410, 112354900, 115565040, 120380250, 134825880, 140443625, 144456300, 160507000, 161791056, 168532350, 180570375, 192608400, 202238820, 224709800, 240760500, 252798525, 269651760, 280887250, 288912600, 321014000, 337064700, 361140750, 404477640, 421330875, 449419600, 481521000, 505597050, 561774500, 577825200, 674129400, 722281500, 808955280, 842661750, 963042000, 1011194100, 1123549000, 1263992625, 1348258800, 1444563000, 1685323500, 2022388200, 2247098000, 2527985250, 2889126000, 3370647000, 4044776400, 5055970500, 6741294000, 10111941000, 20223882000]

約数ペア:

[(1, 20223882000), (2, 10111941000), (3, 6741294000), (4, 5055970500), (5, 4044776400), (6, 3370647000), (7, 2889126000), (8, 2527985250), (9, 2247098000), (10, 2022388200), (12, 1685323500), (14, 1444563000), (15, 1348258800), (16, 1263992625), (18, 1123549000), (20, 1011194100), (21, 963042000), (24, 842661750), (25, 808955280), (28, 722281500), (30, 674129400), (35, 577825200), (36, 561774500), (40, 505597050), (42, 481521000), (45, 449419600), (48, 421330875), (50, 404477640), (56, 361140750), (60, 337064700), (63, 321014000), (70, 288912600), (72, 280887250), (75, 269651760), (80, 252798525), (84, 240760500), (90, 224709800), (100, 202238820), (105, 192608400), (112, 180570375), (120, 168532350), (125, 161791056), (126, 160507000), (140, 144456300), (144, 140443625), (150, 134825880), (168, 120380250), (175, 115565040), (180, 112354900), (200, 101119410), (210, 96304200), (225, 89883920), (240, 84266175), (250, 80895528), (252, 80253500), (280, 72228150), (300, 67412940), (315, 64202800), (336, 60190125), (350, 57782520), (360, 56177450), (375, 53930352), (400, 50559705), (420, 48152100), (450, 44941960), (500, 40447764), (504, 40126750), (525, 38521680), (560, 36114075), (600, 33706470), (630, 32101400), (700, 28891260), (720, 28088725), (750, 26965176), (840, 24076050), (875, 23113008), (900, 22470980), (1000, 20223882), (1008, 20063375), (1050, 19260840), (1125, 17976784), (1200, 16853235), (1260, 16050700), (1400, 14445630), (1500, 13482588), (1575, 12840560), (1680, 12038025), (1750, 11556504), (1800, 11235490), (2000, 10111941), (2100, 9630420), (2250, 8988392), (2520, 8025350), (2625, 7704336), (2800, 7222815), (3000, 6741294), (3150, 6420280), (3500, 5778252), (3600, 5617745), (4200, 4815210), (4500, 4494196), (5040, 4012675), (5250, 3852168), (6000, 3370647), (6300, 3210140), (7000, 2889126), (7875, 2568112), (8400, 2407605), (9000, 2247098), (10500, 1926084), (12600, 1605070), (14000, 1444563), (15750, 1284056), (18000, 1123549), (21000, 963042), (25200, 802535), (31500, 642028), (42000, 481521), (63000, 321014), (126000, 160507)]