19380038400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{112153}}^1$

素因数の和:112188

約数の個数: 216

約数和(自身を含む): 71065260560

約数和(自身を除く): 51685222160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 14400, 17280, 19200, 21600, 28800, 34560, 43200, 57600, 86400, 112153, 172800, 224306, 336459, 448612, 560765, 672918, 897224, 1009377, 1121530, 1345836, 1682295, 1794448, 2018754, 2243060, 2691672, 2803825, 3028131, 3364590, 3588896, 4037508, 4486120, 5046885, 5383344, 5607650, 6056262, 6729180, 7177792, 8075016, 8411475, 8972240, 10093770, 10766688, 11215300, 12112524, 13458360, 14355584, 15140655, 16150032, 16822950, 17944480, 20187540, 21533376, 22430600, 24225048, 25234425, 26916720, 28711168, 30281310, 32300064, 33645900, 35888960, 40375080, 43066752, 44861200, 48450096, 50468850, 53833440, 60562620, 64600128, 67291800, 71777920, 75703275, 80750160, 86133504, 89722400, 96900192, 100937700, 107666880, 121125240, 129200256, 134583600, 143555840, 151406550, 161500320, 179444800, 193800384, 201875400, 215333760, 242250480, 258400512, 269167200, 302813100, 323000640, 358889600, 387600768, 403750800, 430667520, 484500960, 538334400, 605626200, 646001280, 717779200, 775201536, 807501600, 969001920, 1076668800, 1211252400, 1292002560, 1615003200, 1938003840, 2153337600, 2422504800, 3230006400, 3876007680, 4845009600, 6460012800, 9690019200, 19380038400]

約数ペア:

[(1, 19380038400), (2, 9690019200), (3, 6460012800), (4, 4845009600), (5, 3876007680), (6, 3230006400), (8, 2422504800), (9, 2153337600), (10, 1938003840), (12, 1615003200), (15, 1292002560), (16, 1211252400), (18, 1076668800), (20, 969001920), (24, 807501600), (25, 775201536), (27, 717779200), (30, 646001280), (32, 605626200), (36, 538334400), (40, 484500960), (45, 430667520), (48, 403750800), (50, 387600768), (54, 358889600), (60, 323000640), (64, 302813100), (72, 269167200), (75, 258400512), (80, 242250480), (90, 215333760), (96, 201875400), (100, 193800384), (108, 179444800), (120, 161500320), (128, 151406550), (135, 143555840), (144, 134583600), (150, 129200256), (160, 121125240), (180, 107666880), (192, 100937700), (200, 96900192), (216, 89722400), (225, 86133504), (240, 80750160), (256, 75703275), (270, 71777920), (288, 67291800), (300, 64600128), (320, 60562620), (360, 53833440), (384, 50468850), (400, 48450096), (432, 44861200), (450, 43066752), (480, 40375080), (540, 35888960), (576, 33645900), (600, 32300064), (640, 30281310), (675, 28711168), (720, 26916720), (768, 25234425), (800, 24225048), (864, 22430600), (900, 21533376), (960, 20187540), (1080, 17944480), (1152, 16822950), (1200, 16150032), (1280, 15140655), (1350, 14355584), (1440, 13458360), (1600, 12112524), (1728, 11215300), (1800, 10766688), (1920, 10093770), (2160, 8972240), (2304, 8411475), (2400, 8075016), (2700, 7177792), (2880, 6729180), (3200, 6056262), (3456, 5607650), (3600, 5383344), (3840, 5046885), (4320, 4486120), (4800, 4037508), (5400, 3588896), (5760, 3364590), (6400, 3028131), (6912, 2803825), (7200, 2691672), (8640, 2243060), (9600, 2018754), (10800, 1794448), (11520, 1682295), (14400, 1345836), (17280, 1121530), (19200, 1009377), (21600, 897224), (28800, 672918), (34560, 560765), (43200, 448612), (57600, 336459), (86400, 224306), (112153, 172800)]