11089752040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{37511}}^1$

素因数の和:37930

約数の個数: 64

約数和(自身を含む): 26333424000

約数和(自身を除く): 15243671960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 389, 760, 778, 1556, 1945, 3112, 3890, 7391, 7780, 14782, 15560, 29564, 36955, 37511, 59128, 73910, 75022, 147820, 150044, 187555, 295640, 300088, 375110, 712709, 750220, 1425418, 1500440, 2850836, 3563545, 5701672, 7127090, 14254180, 14591779, 28508360, 29183558, 58367116, 72958895, 116734232, 145917790, 277243801, 291835580, 554487602, 583671160, 1108975204, 1386219005, 2217950408, 2772438010, 5544876020, 11089752040]

約数ペア:

[(1, 11089752040), (2, 5544876020), (4, 2772438010), (5, 2217950408), (8, 1386219005), (10, 1108975204), (19, 583671160), (20, 554487602), (38, 291835580), (40, 277243801), (76, 145917790), (95, 116734232), (152, 72958895), (190, 58367116), (380, 29183558), (389, 28508360), (760, 14591779), (778, 14254180), (1556, 7127090), (1945, 5701672), (3112, 3563545), (3890, 2850836), (7391, 1500440), (7780, 1425418), (14782, 750220), (15560, 712709), (29564, 375110), (36955, 300088), (37511, 295640), (59128, 187555), (73910, 150044), (75022, 147820)]