20102104800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{930653}}^1$

素因数の和:930682

約数の個数: 144

約数和(自身を含む): 72702690480

約数和(自身を除く): 52600585680

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 930653, 1861306, 2791959, 3722612, 4653265, 5583918, 7445224, 8375877, 9306530, 11167836, 13959795, 14890448, 16751754, 18613060, 22335672, 23266325, 25127631, 27919590, 29780896, 33503508, 37226120, 41879385, 44671344, 46532650, 50255262, 55839180, 67007016, 69798975, 74452240, 83758770, 89342688, 93065300, 100510524, 111678360, 125638155, 134014032, 139597950, 148904480, 167517540, 186130600, 201021048, 209396925, 223356720, 251276310, 268028064, 279195900, 335035080, 372261200, 402042096, 418793850, 446713440, 502552620, 558391800, 628190775, 670070160, 744522400, 804084192, 837587700, 1005105240, 1116783600, 1256381550, 1340140320, 1675175400, 2010210480, 2233567200, 2512763100, 3350350800, 4020420960, 5025526200, 6700701600, 10051052400, 20102104800]

約数ペア:

[(1, 20102104800), (2, 10051052400), (3, 6700701600), (4, 5025526200), (5, 4020420960), (6, 3350350800), (8, 2512763100), (9, 2233567200), (10, 2010210480), (12, 1675175400), (15, 1340140320), (16, 1256381550), (18, 1116783600), (20, 1005105240), (24, 837587700), (25, 804084192), (27, 744522400), (30, 670070160), (32, 628190775), (36, 558391800), (40, 502552620), (45, 446713440), (48, 418793850), (50, 402042096), (54, 372261200), (60, 335035080), (72, 279195900), (75, 268028064), (80, 251276310), (90, 223356720), (96, 209396925), (100, 201021048), (108, 186130600), (120, 167517540), (135, 148904480), (144, 139597950), (150, 134014032), (160, 125638155), (180, 111678360), (200, 100510524), (216, 93065300), (225, 89342688), (240, 83758770), (270, 74452240), (288, 69798975), (300, 67007016), (360, 55839180), (400, 50255262), (432, 46532650), (450, 44671344), (480, 41879385), (540, 37226120), (600, 33503508), (675, 29780896), (720, 27919590), (800, 25127631), (864, 23266325), (900, 22335672), (1080, 18613060), (1200, 16751754), (1350, 14890448), (1440, 13959795), (1800, 11167836), (2160, 9306530), (2400, 8375877), (2700, 7445224), (3600, 5583918), (4320, 4653265), (5400, 3722612), (7200, 2791959), (10800, 1861306), (21600, 930653)]