20116485600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11923}}^1$

素因数の和:12002

約数の個数: 288

約数和(自身を含む): 70794218880

約数和(自身を除く): 50677733280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 96, 100, 111, 114, 120, 148, 150, 152, 160, 185, 190, 200, 222, 228, 240, 285, 296, 300, 304, 370, 380, 400, 444, 456, 475, 480, 555, 570, 592, 600, 608, 703, 740, 760, 800, 888, 912, 925, 950, 1110, 1140, 1184, 1200, 1406, 1425, 1480, 1520, 1776, 1824, 1850, 1900, 2109, 2220, 2280, 2400, 2775, 2812, 2850, 2960, 3040, 3515, 3552, 3700, 3800, 4218, 4440, 4560, 5550, 5624, 5700, 5920, 7030, 7400, 7600, 8436, 8880, 9120, 10545, 11100, 11248, 11400, 11923, 14060, 14800, 15200, 16872, 17575, 17760, 21090, 22200, 22496, 22800, 23846, 28120, 29600, 33744, 35150, 35769, 42180, 44400, 45600, 47692, 52725, 56240, 59615, 67488, 70300, 71538, 84360, 88800, 95384, 105450, 112480, 119230, 140600, 143076, 168720, 178845, 190768, 210900, 226537, 238460, 281200, 286152, 298075, 337440, 357690, 381536, 421800, 441151, 453074, 476920, 562400, 572304, 596150, 679611, 715380, 843600, 882302, 894225, 906148, 953840, 1132685, 1144608, 1192300, 1323453, 1359222, 1430760, 1687200, 1764604, 1788450, 1812296, 1907680, 2205755, 2265370, 2384600, 2646906, 2718444, 2861520, 3398055, 3529208, 3576900, 3624592, 4411510, 4530740, 4769200, 5293812, 5436888, 5663425, 5723040, 6617265, 6796110, 7058416, 7153800, 7249184, 8381869, 8823020, 9061480, 9538400, 10587624, 10873776, 11028775, 11326850, 13234530, 13592220, 14116832, 14307600, 16763738, 16990275, 17646040, 18122960, 21175248, 21747552, 22057550, 22653700, 25145607, 26469060, 27184440, 28615200, 33086325, 33527476, 33980550, 35292080, 36245920, 41909345, 42350496, 44115100, 45307400, 50291214, 52938120, 54368880, 66172650, 67054952, 67961100, 70584160, 83818690, 88230200, 90614800, 100582428, 105876240, 108737760, 125728035, 132345300, 134109904, 135922200, 167637380, 176460400, 181229600, 201164856, 209546725, 211752480, 251456070, 264690600, 268219808, 271844400, 335274760, 352920800, 402329712, 419093450, 502912140, 529381200, 543688800, 628640175, 670549520, 804659424, 838186900, 1005824280, 1058762400, 1257280350, 1341099040, 1676373800, 2011648560, 2514560700, 3352747600, 4023297120, 5029121400, 6705495200, 10058242800, 20116485600]

約数ペア:

[(1, 20116485600), (2, 10058242800), (3, 6705495200), (4, 5029121400), (5, 4023297120), (6, 3352747600), (8, 2514560700), (10, 2011648560), (12, 1676373800), (15, 1341099040), (16, 1257280350), (19, 1058762400), (20, 1005824280), (24, 838186900), (25, 804659424), (30, 670549520), (32, 628640175), (37, 543688800), (38, 529381200), (40, 502912140), (48, 419093450), (50, 402329712), (57, 352920800), (60, 335274760), (74, 271844400), (75, 268219808), (76, 264690600), (80, 251456070), (95, 211752480), (96, 209546725), (100, 201164856), (111, 181229600), (114, 176460400), (120, 167637380), (148, 135922200), (150, 134109904), (152, 132345300), (160, 125728035), (185, 108737760), (190, 105876240), (200, 100582428), (222, 90614800), (228, 88230200), (240, 83818690), (285, 70584160), (296, 67961100), (300, 67054952), (304, 66172650), (370, 54368880), (380, 52938120), (400, 50291214), (444, 45307400), (456, 44115100), (475, 42350496), (480, 41909345), (555, 36245920), (570, 35292080), (592, 33980550), (600, 33527476), (608, 33086325), (703, 28615200), (740, 27184440), (760, 26469060), (800, 25145607), (888, 22653700), (912, 22057550), (925, 21747552), (950, 21175248), (1110, 18122960), (1140, 17646040), (1184, 16990275), (1200, 16763738), (1406, 14307600), (1425, 14116832), (1480, 13592220), (1520, 13234530), (1776, 11326850), (1824, 11028775), (1850, 10873776), (1900, 10587624), (2109, 9538400), (2220, 9061480), (2280, 8823020), (2400, 8381869), (2775, 7249184), (2812, 7153800), (2850, 7058416), (2960, 6796110), (3040, 6617265), (3515, 5723040), (3552, 5663425), (3700, 5436888), (3800, 5293812), (4218, 4769200), (4440, 4530740), (4560, 4411510), (5550, 3624592), (5624, 3576900), (5700, 3529208), (5920, 3398055), (7030, 2861520), (7400, 2718444), (7600, 2646906), (8436, 2384600), (8880, 2265370), (9120, 2205755), (10545, 1907680), (11100, 1812296), (11248, 1788450), (11400, 1764604), (11923, 1687200), (14060, 1430760), (14800, 1359222), (15200, 1323453), (16872, 1192300), (17575, 1144608), (17760, 1132685), (21090, 953840), (22200, 906148), (22496, 894225), (22800, 882302), (23846, 843600), (28120, 715380), (29600, 679611), (33744, 596150), (35150, 572304), (35769, 562400), (42180, 476920), (44400, 453074), (45600, 441151), (47692, 421800), (52725, 381536), (56240, 357690), (59615, 337440), (67488, 298075), (70300, 286152), (71538, 281200), (84360, 238460), (88800, 226537), (95384, 210900), (105450, 190768), (112480, 178845), (119230, 168720), (140600, 143076)]