2057252400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{81637}}^1$

素因数の和:81668

約数の個数: 180

約数和(自身を含む): 8159228272

約数和(自身を除く): 6101975872

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, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 81637, 163274, 244911, 326548, 408185, 489822, 571459, 653096, 734733, 816370, 979644, 1142918, 1224555, 1306192, 1469466, 1632740, 1714377, 1959288, 2040925, 2285836, 2449110, 2857295, 2938932, 3265480, 3428754, 3673665, 3918576, 4081850, 4571672, 4898220, 5143131, 5714590, 5877864, 6122775, 6530960, 6857508, 7347330, 8163700, 8571885, 9143344, 9796440, 10286262, 11429180, 11755728, 12245550, 13715016, 14286475, 14694660, 16327400, 17143770, 18368325, 19592880, 20572524, 22858360, 24491100, 25715655, 27430032, 28572950, 29389320, 32654800, 34287540, 36736650, 41145048, 42859425, 45716720, 48982200, 51431310, 57145900, 58778640, 68575080, 73473300, 82290096, 85718850, 97964400, 102862620, 114291800, 128578275, 137150160, 146946600, 171437700, 205725240, 228583600, 257156550, 293893200, 342875400, 411450480, 514313100, 685750800, 1028626200, 2057252400]

約数ペア:

[(1, 2057252400), (2, 1028626200), (3, 685750800), (4, 514313100), (5, 411450480), (6, 342875400), (7, 293893200), (8, 257156550), (9, 228583600), (10, 205725240), (12, 171437700), (14, 146946600), (15, 137150160), (16, 128578275), (18, 114291800), (20, 102862620), (21, 97964400), (24, 85718850), (25, 82290096), (28, 73473300), (30, 68575080), (35, 58778640), (36, 57145900), (40, 51431310), (42, 48982200), (45, 45716720), (48, 42859425), (50, 41145048), (56, 36736650), (60, 34287540), (63, 32654800), (70, 29389320), (72, 28572950), (75, 27430032), (80, 25715655), (84, 24491100), (90, 22858360), (100, 20572524), (105, 19592880), (112, 18368325), (120, 17143770), (126, 16327400), (140, 14694660), (144, 14286475), (150, 13715016), (168, 12245550), (175, 11755728), (180, 11429180), (200, 10286262), (210, 9796440), (225, 9143344), (240, 8571885), (252, 8163700), (280, 7347330), (300, 6857508), (315, 6530960), (336, 6122775), (350, 5877864), (360, 5714590), (400, 5143131), (420, 4898220), (450, 4571672), (504, 4081850), (525, 3918576), (560, 3673665), (600, 3428754), (630, 3265480), (700, 2938932), (720, 2857295), (840, 2449110), (900, 2285836), (1008, 2040925), (1050, 1959288), (1200, 1714377), (1260, 1632740), (1400, 1469466), (1575, 1306192), (1680, 1224555), (1800, 1142918), (2100, 979644), (2520, 816370), (2800, 734733), (3150, 653096), (3600, 571459), (4200, 489822), (5040, 408185), (6300, 326548), (8400, 244911), (12600, 163274), (25200, 81637)]