51380167440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{30583433}}^1$

素因数の和:30583456

約数の個数: 80

約数和(自身を含む): 182032599168

約数和(自身を除く): 130652431728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 30583433, 61166866, 91750299, 122333732, 152917165, 183500598, 214084031, 244667464, 305834330, 367001196, 428168062, 458751495, 489334928, 611668660, 642252093, 734002392, 856336124, 917502990, 1070420155, 1223337320, 1284504186, 1468004784, 1712672248, 1835005980, 2140840310, 2446674640, 2569008372, 3211260465, 3425344496, 3670011960, 4281680620, 5138016744, 6422520930, 7340023920, 8563361240, 10276033488, 12845041860, 17126722480, 25690083720, 51380167440]

約数ペア:

[(1, 51380167440), (2, 25690083720), (3, 17126722480), (4, 12845041860), (5, 10276033488), (6, 8563361240), (7, 7340023920), (8, 6422520930), (10, 5138016744), (12, 4281680620), (14, 3670011960), (15, 3425344496), (16, 3211260465), (20, 2569008372), (21, 2446674640), (24, 2140840310), (28, 1835005980), (30, 1712672248), (35, 1468004784), (40, 1284504186), (42, 1223337320), (48, 1070420155), (56, 917502990), (60, 856336124), (70, 734002392), (80, 642252093), (84, 611668660), (105, 489334928), (112, 458751495), (120, 428168062), (140, 367001196), (168, 305834330), (210, 244667464), (240, 214084031), (280, 183500598), (336, 152917165), (420, 122333732), (560, 91750299), (840, 61166866), (1680, 30583433)]