11128484800

素因数分解:

$2^6\times 5^2\times {\mathrm{331}}^1\times {\mathrm{21013}}^1$

素因数の和:21366

約数の個数: 84

約数和(自身を含む): 27467063176

約数和(自身を除く): 16338578376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 331, 400, 662, 800, 1324, 1600, 1655, 2648, 3310, 5296, 6620, 8275, 10592, 13240, 16550, 21013, 21184, 26480, 33100, 42026, 52960, 66200, 84052, 105065, 105920, 132400, 168104, 210130, 264800, 336208, 420260, 525325, 529600, 672416, 840520, 1050650, 1344832, 1681040, 2101300, 3362080, 4202600, 6724160, 6955303, 8405200, 13910606, 16810400, 27821212, 33620800, 34776515, 55642424, 69553030, 111284848, 139106060, 173882575, 222569696, 278212120, 347765150, 445139392, 556424240, 695530300, 1112848480, 1391060600, 2225696960, 2782121200, 5564242400, 11128484800]

約数ペア:

[(1, 11128484800), (2, 5564242400), (4, 2782121200), (5, 2225696960), (8, 1391060600), (10, 1112848480), (16, 695530300), (20, 556424240), (25, 445139392), (32, 347765150), (40, 278212120), (50, 222569696), (64, 173882575), (80, 139106060), (100, 111284848), (160, 69553030), (200, 55642424), (320, 34776515), (331, 33620800), (400, 27821212), (662, 16810400), (800, 13910606), (1324, 8405200), (1600, 6955303), (1655, 6724160), (2648, 4202600), (3310, 3362080), (5296, 2101300), (6620, 1681040), (8275, 1344832), (10592, 1050650), (13240, 840520), (16550, 672416), (21013, 529600), (21184, 525325), (26480, 420260), (33100, 336208), (42026, 264800), (52960, 210130), (66200, 168104), (84052, 132400), (105065, 105920)]