2016820800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{140057}}^1$

素因数の和:140085

約数の個数: 126

約数和(自身を含む): 7168308498

約数和(自身を除く): 5151487698

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 140057, 280114, 420171, 560228, 700285, 840342, 1120456, 1260513, 1400570, 1680684, 2100855, 2240912, 2521026, 2801140, 3361368, 3501425, 4201710, 4481824, 5042052, 5602280, 6302565, 6722736, 7002850, 8403420, 8963648, 10084104, 10504275, 11204560, 12605130, 13445472, 14005700, 16806840, 20168208, 21008550, 22409120, 25210260, 26890944, 28011400, 31512825, 33613680, 40336416, 42017100, 44818240, 50420520, 56022800, 63025650, 67227360, 80672832, 84034200, 100841040, 112045600, 126051300, 134454720, 168068400, 201682080, 224091200, 252102600, 336136800, 403364160, 504205200, 672273600, 1008410400, 2016820800]

約数ペア:

[(1, 2016820800), (2, 1008410400), (3, 672273600), (4, 504205200), (5, 403364160), (6, 336136800), (8, 252102600), (9, 224091200), (10, 201682080), (12, 168068400), (15, 134454720), (16, 126051300), (18, 112045600), (20, 100841040), (24, 84034200), (25, 80672832), (30, 67227360), (32, 63025650), (36, 56022800), (40, 50420520), (45, 44818240), (48, 42017100), (50, 40336416), (60, 33613680), (64, 31512825), (72, 28011400), (75, 26890944), (80, 25210260), (90, 22409120), (96, 21008550), (100, 20168208), (120, 16806840), (144, 14005700), (150, 13445472), (160, 12605130), (180, 11204560), (192, 10504275), (200, 10084104), (225, 8963648), (240, 8403420), (288, 7002850), (300, 6722736), (320, 6302565), (360, 5602280), (400, 5042052), (450, 4481824), (480, 4201710), (576, 3501425), (600, 3361368), (720, 2801140), (800, 2521026), (900, 2240912), (960, 2100855), (1200, 1680684), (1440, 1400570), (1600, 1260513), (1800, 1120456), (2400, 840342), (2880, 700285), (3600, 560228), (4800, 420171), (7200, 280114), (14400, 140057)]