19486761120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{466637}}^1$

素因数の和:466687

約数の個数: 144

約数和(自身を含む): 68791773960

約数和(自身を除く): 49305012840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 466637, 933274, 1399911, 1866548, 2333185, 2799822, 3733096, 4199733, 4666370, 5599644, 6999555, 7466192, 8399466, 9332740, 11199288, 13532473, 13999110, 14932384, 16798932, 18665480, 20998665, 22398576, 27064946, 27998220, 33597864, 37330960, 40597419, 41997330, 44797152, 54129892, 55996440, 67195728, 67662365, 74661920, 81194838, 83994660, 108259784, 111992880, 121792257, 134391456, 135324730, 162389676, 167989320, 202987095, 216519568, 223985760, 243584514, 270649460, 324779352, 335978640, 405974190, 433039136, 487169028, 541298920, 608961285, 649558704, 671957280, 811948380, 974338056, 1082597840, 1217922570, 1299117408, 1623896760, 1948676112, 2165195680, 2435845140, 3247793520, 3897352224, 4871690280, 6495587040, 9743380560, 19486761120]

約数ペア:

[(1, 19486761120), (2, 9743380560), (3, 6495587040), (4, 4871690280), (5, 3897352224), (6, 3247793520), (8, 2435845140), (9, 2165195680), (10, 1948676112), (12, 1623896760), (15, 1299117408), (16, 1217922570), (18, 1082597840), (20, 974338056), (24, 811948380), (29, 671957280), (30, 649558704), (32, 608961285), (36, 541298920), (40, 487169028), (45, 433039136), (48, 405974190), (58, 335978640), (60, 324779352), (72, 270649460), (80, 243584514), (87, 223985760), (90, 216519568), (96, 202987095), (116, 167989320), (120, 162389676), (144, 135324730), (145, 134391456), (160, 121792257), (174, 111992880), (180, 108259784), (232, 83994660), (240, 81194838), (261, 74661920), (288, 67662365), (290, 67195728), (348, 55996440), (360, 54129892), (435, 44797152), (464, 41997330), (480, 40597419), (522, 37330960), (580, 33597864), (696, 27998220), (720, 27064946), (870, 22398576), (928, 20998665), (1044, 18665480), (1160, 16798932), (1305, 14932384), (1392, 13999110), (1440, 13532473), (1740, 11199288), (2088, 9332740), (2320, 8399466), (2610, 7466192), (2784, 6999555), (3480, 5599644), (4176, 4666370), (4640, 4199733), (5220, 3733096), (6960, 2799822), (8352, 2333185), (10440, 1866548), (13920, 1399911), (20880, 933274), (41760, 466637)]