827961120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{82139}}^1$

素因数の和:82167

約数の個数: 144

約数和(自身を含む): 3229087680

約数和(自身を除く): 2401126560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 82139, 164278, 246417, 328556, 410695, 492834, 574973, 657112, 739251, 821390, 985668, 1149946, 1232085, 1314224, 1478502, 1642780, 1724919, 1971336, 2299892, 2464170, 2628448, 2874865, 2957004, 3285560, 3449838, 3696255, 3942672, 4599784, 4928340, 5174757, 5749730, 5914008, 6571120, 6899676, 7392510, 7885344, 8624595, 9199568, 9856680, 10349514, 11499460, 11828016, 13142240, 13799352, 14785020, 17249190, 18399136, 19713360, 20699028, 22998920, 23656032, 25873785, 27598704, 29570040, 34498380, 39426720, 41398056, 45997840, 51747570, 55197408, 59140080, 68996760, 82796112, 91995680, 103495140, 118280160, 137993520, 165592224, 206990280, 275987040, 413980560, 827961120]

約数ペア:

[(1, 827961120), (2, 413980560), (3, 275987040), (4, 206990280), (5, 165592224), (6, 137993520), (7, 118280160), (8, 103495140), (9, 91995680), (10, 82796112), (12, 68996760), (14, 59140080), (15, 55197408), (16, 51747570), (18, 45997840), (20, 41398056), (21, 39426720), (24, 34498380), (28, 29570040), (30, 27598704), (32, 25873785), (35, 23656032), (36, 22998920), (40, 20699028), (42, 19713360), (45, 18399136), (48, 17249190), (56, 14785020), (60, 13799352), (63, 13142240), (70, 11828016), (72, 11499460), (80, 10349514), (84, 9856680), (90, 9199568), (96, 8624595), (105, 7885344), (112, 7392510), (120, 6899676), (126, 6571120), (140, 5914008), (144, 5749730), (160, 5174757), (168, 4928340), (180, 4599784), (210, 3942672), (224, 3696255), (240, 3449838), (252, 3285560), (280, 2957004), (288, 2874865), (315, 2628448), (336, 2464170), (360, 2299892), (420, 1971336), (480, 1724919), (504, 1642780), (560, 1478502), (630, 1314224), (672, 1232085), (720, 1149946), (840, 985668), (1008, 821390), (1120, 739251), (1260, 657112), (1440, 574973), (1680, 492834), (2016, 410695), (2520, 328556), (3360, 246417), (5040, 164278), (10080, 82139)]